Cameco (CCJ) — Stock Analysis 2026 [4.3]

Analysis as of 12 August 2026. This is a point-in-time snapshot, not an evergreen guide. Fundamentals are from Cameco’s fiscal-2025 annual report and MD&A (year ended 31 December 2025), the NI 43-101 technical reports governing McArthur River/Key Lake, Cigar Lake and Inkai, and the first- and second-quarter 2026 results (Q2 released 31 July 2026). Market data — share price, market capitalisation, enterprise value and analyst targets — is as of the 11 August 2026 close and now reflects the market’s digestion of the Q2 results and of Westinghouse’s confidential IPO filing. Rating: ★★★★½, High quality — Overvalued → great company, rich price: watch for a better entry. Price deck (Table 3b uranium rungs): bear US$75/lb, base US$100/lb, bull US$125/lb; the term contract indicator sits near US$90/lb and spot near US$86/lb, so the US$100 base is the nearest grid rung just above the term price. Discount rate 8% on Canadian assets, 12% on Inkai (8% plus a 4% Kazakhstan country premium). All figures are Canadian dollars unless marked US$; market data converts at US$1.00 = C$1.392 (11 Aug 2026), while Cameco’s reserve estimates use their own US$1.00 = C$1.28 assumption. Refreshed on each annual report and on material events. For information only, prepared with AI assistance — see the disclaimer at the end.

Cameco is the only Western company that can dig uranium out of the ground, refine it, convert it, fabricate it into fuel and sell you the reactor it goes into. The thesis in one line: a business with the world’s two highest-grade uranium mines, 433 million pounds of reserves, a roughly net-neutral balance sheet and a 49% stake in Westinghouse — trading at about 3.4 times the net asset value those things actually support, after a 12% rally on Westinghouse IPO optimism. Why look now: the Westinghouse IPO — filed confidentially on 31 July and, as of this writing, still unpriced with market chatter near a US$30 billion valuation — is the event that will finally put a public price on the half of Cameco nobody can value. To screen Cameco against every listed uranium name on reserves, grade, cost and production, go to Metal Pilot.

1. Snapshot & thesis

Cameco Corporation (TSX: CCO; NYSE: CCJ) is a senior uranium producer and integrated nuclear-fuel company headquartered in Saskatoon, Saskatchewan, with 2,424 employees. By archetype it is a diversified major — three reportable segments on three different economic models — which drives both the scorecard weighting and the sum-of-the-parts valuation in Section 7. The uranium segment operates two tier-one Canadian mines (McArthur River/Key Lake, Cigar Lake) and holds 40% of Kazakhstan’s Inkai. The fuel services segment runs Canada’s conversion and refining backbone — roughly 18% of world primary UF₆ conversion capacity. The third leg is a 49% equity interest in Westinghouse Electric Company, acquired in November 2023 alongside Brookfield. (U₃O₈ = triuranium octoxide, or yellowcake, the concentrate uranium reserves and prices are quoted in; Mlb = million pounds; kgU = kilograms of uranium, the unit conversion is sold in; ISR = in-situ recovery, which dissolves uranium in place and pumps it to surface.)

Figure 1. Cameco in numbers

Figure data: Cameco 2025 annual report and MD&A (revenue, margin, reserves, production, cost, contract book); Q1 2026 and Q2 2026 results (balance sheet); market data per stockanalysis.com as of 11 Aug 2026. Rating per Section 9, NAV per Section 7.

Table 1. Cameco in numbers

Source: Cameco 2025 annual report and MD&A for all operating, reserve, cost and financial figures; balance sheet per the Q2 2026 results (31 Jul 2026); share price, share count (435.5 m fully diluted) and market data per stockanalysis.com as of 11 Aug 2026. Enterprise value = market capitalisation less a roughly net-flat cash position (cash and short-term investments ≈ total debt at ~C$1.1–1.2 bn). FX US$1.00 = C$1.392 (11 Aug 2026). Listed: Public (TSX: CCO / NYSE: CCJ). Blended cash cost includes 9.6 Mlb of purchased material at C$99.85/lb.

Thesis in brief. Bull: the highest-quality asset base in uranium, with no second copy of it — Cigar Lake and McArthur River grade 16.33% and 6.48% U₃O₈ against a global average nearer 0.1%, mine-gate cash costs run near C$21/lb against a ~US$90/lb term price, 78% of reserves sit in Saskatchewan, the balance sheet is roughly net-flat, and Westinghouse plugs Cameco into an AP1000 build cycle the US Government has framed at US$80 billion — with an IPO now filed that the market is chattering could value the whole business near US$30 billion. Bear: the equity trades at about 3.4 times a reserve-life net asset value, ~30 times 2026 EBITDA, and at roughly US$100 per pound of proven and probable reserves — above the spot price of pounds already out of the ground — while return on invested capital sits near 5% against a cost of capital nearer 10%. What tips it: whether the Westinghouse IPO marks the stake at a number that closes the gap, because on the mines alone it does not close. Full rating in Section 9.

How to read this analysis: here for the verdict? The statcards above and the rating in Section 9 are the whole story. Want the evidence? Read Section 2 (the assets) through Section 7 (the valuation).

2. Assets & operations

Uranium spent 2026 in an unusual place: the spot price sat near US$86/lb in early August, while the long-term contract indicator — the price that matters to a company delivering 28 million pounds a year under utility contracts — held near US$90/lb, up from US$80 a year earlier and through US$90 in January for the first time since 2008. That term-over-spot premium is the defining feature of this cycle, and the US$100/lb base deck in Section 7 sits one grid rung above it. For how uranium is priced and why the term market behaves differently from spot, see the Uranium — A Complete Market Guide . This section spends its words on the company.

2.1 Portfolio overview

Cameco’s portfolio is simultaneously very concentrated and very deep: three operating assets produce essentially everything, and behind them sit four curtailed operations and eight undeveloped properties carrying another ~340 Mlb of measured and indicated resource the company has chosen not to build.

Table 2. Uranium asset base, 31 December 2025

Source: Cameco 2025 annual report and MD&A , mineral reserves and resources tables (reserves and grades as of 31 Dec 2025, NI 43-101, reported at a constant US$63/lb U₃O₈ price and US$1.00/C$1.28); property sections for ownership, licence terms and mine lives. Reserve column shows Cameco’s attributable share; grades for non-reserve properties are measured and indicated resource grades, which are exclusive of reserves and have not demonstrated economic viability. Listed/operator: all Cameco-operated except Inkai (operated by JV Inkai under Kazatomprom, Public LSE: KAP). At Q2 2026 Cameco’s Cigar Lake interest had increased to 57.4%.

Concentration is the first thing to understand. McArthur River and Cigar Lake together hold 336.6 Mlb — 78% of attributable reserves — and produced all 21.0 Mlb of 2025 output, while Inkai’s 22% reaches Cameco as an equity-accounted dividend rather than a consolidated margin.

2.2 Revenue split — by segment and production by asset

Cameco is a single-commodity company, so the conventional by-metal split collapses to a by-segment one — the more useful cut anyway, since the three segments earn money in genuinely different ways.

Figure 2. FY2025 revenue by segment

Figure data: Cameco 2025 annual report and MD&A , segment results. Westinghouse is equity-accounted and contributes no consolidated revenue — its C$3,458 m of FY2025 revenue (Cameco’s 49% share) sits outside this total.

Figure 3. FY2025 uranium production by asset, Cameco’s share

Source: Cameco 2025 annual report and MD&A . Cameco’s reported uranium-segment production of 21.0 Mlb comprises McArthur River/Key Lake and Cigar Lake only; the Inkai share is recorded as a purchase at the time of delivery because JV Inkai is equity-accounted, and is shown here for completeness of the production picture.

Read together, the two figures make one point: 82% of revenue and effectively all consolidated production come from two Saskatchewan mines, while the segment carrying the growth narrative — Westinghouse — contributes nothing to either line.

2.3 McArthur River / Key Lake

The world’s largest high-grade uranium mine, paired with the world’s largest uranium mill. Cameco owns 69.805% of the McArthur River mine and 83.33% of the Key Lake mill and operates both. Ore is mined by blasthole stoping and raiseboring across seven zones — zones 2 and 4 active, zone 1 significantly advanced, zone 4 South in mid-development — then ground and blended to a nominal 5% U₃O₈ mill feed at Key Lake. The licence runs to October 2043 and the estimated mine life to 2044.

Reserves are 2,426.2 kt at 6.48% U₃O₈ for 346.5 Mlb (100%), 241.9 Mlb attributable (proven and probable, NI 43-101, effective 31 December 2025), with 4.7 Mlb attributable of M&I resource behind them at 2.25%. Metallurgical recovery is 99.2%, and the disclosed life-of-mine cash operating cost is C$20.31/lb.

2025 production of 15.1 Mlb (100%) beat a revised 14–15 Mlb target. Guidance for 2026 is 14–16.5 Mlb, but Cameco has flagged that unit cash costs will run above the life-of-mine average as delays accessing new mining areas constrain ore supply, with an extended Key Lake shutdown planned for Q3 2026 to tie in new infrastructure. The key asset risk is hydrogeological: the orebody is mined beneath water-bearing sandstone under artificial ground freezing, and the 2003 and 2008 inflows that flooded parts of the mine are the precedent for what a freeze-wall failure costs.

2.4 Cigar Lake

The highest-grade uranium mine in the world, at 16.33% U₃O₈ across 479.0 kt for 172.4 Mlb (100%), 94.1 Mlb attributable. Cameco owned 54.547% and operated it at year-end 2025, rising to 57.4% by the second quarter of 2026. The orebody is too rich and too wet to mine conventionally: ore is cut with high-pressure water jets from tunnels in the basement rock below (jet boring), pumped to surface as a slurry and trucked to Orano’s McClean Lake mill, which is contracted to process all of Cigar Lake’s current reserves.

2025 production of 19.1 Mlb (100%) exceeded expectations by 1.1 Mlb — precisely what offset the McArthur River shortfall and carried the group past its 20 Mlb forecast. Guidance for 2026 is 17.5–18 Mlb against an 18 Mlb/yr licensed capacity; the mine was suspended for roughly two weeks shortly after the second quarter on operational grounds, without a change to guidance. Life-of-mine cash cost is C$21.12/lb; decommissioning is estimated at C$76.5 m (100%).

The asset risk here is the clock. The licence runs only to June 2031 and the mine life ends in 2036 — inside the horizon of anyone buying this stock as a long-duration uranium asset. Cigar Lake is 22% of attributable reserves and roughly half of attributable production, and no replacement of comparable quality has been sanctioned.

2.5 Inkai

A large, low-grade in-situ recovery operation in South Kazakhstan held through JV Inkai LLP — Cameco 40%, Kazatomprom 60% under the 2016 restructuring agreement. Reserves are 359,692 kt at 0.03% U₃O₈ for 241.2 Mlb (100%), 96.5 Mlb attributable, the licence runs to July 2045, and a licence-area expansion is expected to complete in 2026.

2025 production was 8.4 Mlb (100%; 3.7 Mlb Cameco’s share); the 2026 target is 10.4 Mlb. The accounting matters: because Inkai is equity-accounted, Cameco records its share of production as a purchase at spot less a 5% discount, and the real benefit — the spread over Inkai’s much lower cost — appears in equity earnings and is realised as a dividend (C$159 m of share of earnings in 2025; US$124 m net received in Q2 2026). That is why the valuation values Inkai on its dividend stream rather than a consolidated margin.

The risks are jurisdictional and industrial: sulphuric acid supply (the binding constraint across Kazakh ISR), contractor performance, and a new Mineral Extraction Tax. In December 2025 Kazakhstan amended its Subsoil Code to grant Kazatomprom priority rights and to restrict transfers of production rights — existing agreements are unaffected, but the direction of travel is why the valuation applies a 4% country premium to this asset alone.

2.6 Other assets & the development pipeline

Everything else is optionality, deliberately switched off. Rabbit Lake (100%, the world’s second-largest uranium mill) has sat in care and maintenance since 2016; the US ISR portfolio — Smith Ranch-Highland and Crow Butte plus four undeveloped Wyoming deposits — has been curtailed since 2018 and produced 0.1 Mlb of residual material in 2025, with 2026 care-and-maintenance for Rabbit Lake and the US operations guided at C$62–67 m. In Australia, Yeelirrie and Kintyre hold 128.1 Mlb of M&I but missed their Western Australian substantial-commencement deadlines and had extensions declined; Millennium, Fox Lake and Tamarack remain unbuilt or exploration-stage Athabasca ground.

The fuel-services assets are licence-protected and separate: Blind River (18.0 M kgU/yr as UO₃, approved to 24.0 M with upgrades), Port Hope (Canada’s only conversion plant — a record 11.2 M kgU of UF₆ in 2025; licence expires February 2027, with relicensing hearings in Q4 2026) and Cameco Fuel Manufacturing (CANDU bundles). Global Laser Enrichment — 49% with Silex Systems, Cameco the commercial lead with an option to reach 75% — reached validated Technology Readiness Level 6 in October 2025 and won a US$28 m Department of Energy award.

2.7 Production, reserves & costs

Table 3. Group uranium production and reserves, FY2022–FY2025

Source: Cameco 2025 annual report and MD&A for 2023–2025 figures and the reserve movement; 2022 production per Cameco’s 2022 annual results . Series begins at 2022 because McArthur River/Key Lake was suspended from 2018 and only restarted in November 2022, making earlier years non-comparable. Dashes mark figures not disclosed on a consistent basis in the current filing.

Figure 4. Uranium production, Cameco’s share, FY2022–FY2025

Figure data: Table 3.

Three facts define the group profile. Cost: the 2025 produced cash cost of C$23.74/lb rose 15% year over year on fixed-cost absorption at lower volumes, but still sits far below any Western peer’s — the catch is that Cameco also bought 9.6 Mlb at C$99.85/lb, so the blended cost was C$55.39/lb and unit cost of sales including depreciation was C$62.71/lb against a C$87.00/lb realised price. That 28% gross margin is what the business actually earns, not the mine-gate spread. Longevity: 433 Mlb of attributable reserves against ~21 Mlb/yr of production is roughly 21 years of reserve life, with another 404 Mlb of M&I behind it. Replacement: reserves fell from 457 Mlb to 433 Mlb in 2025 — production removed 25 Mlb and estimate updates added about 1 Mlb back, a replacement ratio near 4%. Longevity is a genuine strength; replacement is not.

The contract book is the other half of the picture. At 31 December 2025 Cameco held commitments to deliver about 230 Mlb of U₃O₈ and 83 M kgU of UF₆ conversion, averaging more than 28 Mlb/yr from 2026 through 2030 — front-loaded, with 2026–2028 above average and 2029–2030 below. Year-end uranium inventory was 9.7 Mlb at an average cost of C$61.85/lb.

2.8 Peer positioning

The peer set used throughout this analysis is the listed uranium producers and near-producers with published production, cost and reserve figures — the only group against which Cameco’s scale, cost and reserve life compare like for like. Orano and Rosatom are state-owned and unlisted, and are excluded for that reason.

Table 4. Peer quality comparison

Source: Cameco 2025 annual report and MD&A ; Kazatomprom 2025 full-year results and 2026 guidance; NexGen Rook I feasibility study economics update ; Paladin Energy quarterly report to 30 June 2026 ; Denison figures per the Metal Pilot Denison Mines analysis , 29 Jul 2026. Cost bases are not identical across the set — Cameco and NexGen quote mine-gate cash operating cost, Kazatomprom an all-in sustaining cost, Paladin a cost of production, Denison an all-in study estimate — so the column ranks approximately, not exactly.

Cameco sits second in the set on scale and first on asset quality. Only Kazatomprom produces more, and it does so at roughly US$30/lb AISC rising 21% in 2026, against Cameco’s C$23.74/lb (about US$17/lb) mine-gate cash cost, from orebodies grading 0.03% rather than 6–16%. On reserve depth Cameco’s 433 Mlb attributable is nearly double NexGen’s entire probable reserve and four times Denison’s. What Cameco lacks is cost leadership on a study basis — NexGen’s C$13.86/lb and Denison’s US$18.41/lb are lower than anything Cameco runs — and their single-asset leverage. To rank all five on reserves, grade, cost and stage, screen the sector on Metal Pilot.

3. Financials & balance sheet

Cameco’s income statement has been transformed in four years — from losing money with its flagship mine switched off to earning C$1.9 billion of adjusted EBITDA — alongside the sector’s strongest balance sheet.

Table 5. Five-year financial summary, FY2021–FY2025

Source: Cameco 2025 annual report and MD&A for 2023–2025 (three-year highlights, balance sheet and liquidity tables); 2021 and 2022 revenue, net earnings and dividends per Cameco’s 2021 and 2022 annual reports. Free cash flow = operating cash flow less additions to property, plant and equipment (C$333 m in 2025, C$212 m in 2024). Net cash/(net debt) = cash and short-term investments less total debt. Dashes mark figures the current filing does not present on a consistent basis — Cameco restated its adjusted-earnings definition in 2024 and did not restate 2021–2022, so those years are omitted rather than mixed.

Figure 5. Revenue by fiscal year, FY2021–FY2025

Figure data: Table 5. Net earnings attributable to equity holders moved from a C$103m loss (2021) to C$590m (2025), with a dip to C$172m in 2024 — that second series is read from Table 5 rather than overlaid (rule A13).

The trajectory is real but not linear. Revenue growth has decelerated every year since 2023 — +39%, +21%, +11% — as restart volumes annualised and growth reverted to price. Net earnings fell in 2024 despite higher revenue because Westinghouse contributed a C$218 m loss (Cameco’s share); the 2025 recovery to C$590 m owes as much to a C$278 m swing in derivative gains and a C$227 m swing in equity-accounted earnings as to the mines. Adjusted net earnings of C$627 m is the cleaner read.

Balance sheet and liquidity. At 31 December 2025 Cameco held C$1,214 m of cash and short-term investments against C$996 m of total debt — net cash of C$218 m, the US$200 m US term loan repaid during the year; by mid-2026 the position was roughly net-flat (~C$1.1 bn cash against ~C$1.2 bn debt), the C$1.0 bn revolver fully undrawn, and ratings BBB / Baa2 / BBB, all stable after S&P’s September 2025 upgrade. Separately, the Canada Revenue Agency still holds C$555 m in cash and letters of credit against 2007–2019 transfer-pricing reassessments; Cameco won the 2003–2006 years outright in 2021 and expects the money back, though not on a timetable it controls.

The hedge book. Cameco does not hedge uranium — it hedges the currency uranium is sold in, covering 35–100% of near-term net US-dollar exposure layered over three to four years (US$2.23 bn outstanding at an average C$1.36 at year-end 2025). Commodity-price exposure is deliberately unhedged, managed through the contract portfolio’s mix of fixed and market-related pricing.

Capital returns. The dividend has doubled in two years, from C$0.12 per share for 2023 to C$0.24 for 2025, paid 16 December 2025 — a 0.17% yield on a ~18% payout of FY2025 earnings, nominal by any standard, with no buybacks. Capital goes into the assets instead: 2025 capex of C$333 m came in below the C$360–400 m outlook, and 2026 capex is guided at C$490–540 m, of which C$380–410 m is uranium.

4. Management, strategy & corporate structure

4.1 Management & governance

Tim S. Gitzel has been chief executive since 2011, having joined from Areva in 2007 — fifteen years covering the post-Fukushima collapse and the recovery from it. Heidi L. Shockey is chief financial officer. Enterprise risk is managed under a formal ISO 31000-based Risk Management Program with quarterly board reporting.

The record has one large entry on each side of the ledger. On the credit side, the supply-discipline call was correct and expensive to make: Cameco shut McArthur River — its flagship — in 2018 rather than sell into a US$20/lb market, restarting it only in November 2022 as the term price turned, and almost no other producer held that line. On the debit side, the Westinghouse acquisition is still unproven: two and a half years in, Cameco’s share of its net earnings is a C$218 m loss in 2024 and a C$58 m profit in 2025. Alignment is the other caveat — insider ownership is roughly 0.19%, against 61% held by institutions.

4.2 Strategy & capital allocation

The stated strategy is capturing full-cycle value: produce from tier-one assets only, size production to contracted demand rather than capacity, and keep tier-two assets idle until the market pays for them. The evidence is quantitative — 2026 production guidance of 19.5–21.5 Mlb against 32 Mlb of tier-one licensed capacity (Cameco’s share) means roughly a third of capacity is deliberately switched off. Capital-allocation priorities are stated in order: sustain the assets, hold a strong balance sheet, grow the dividend, and fourth “explore emerging opportunities within the nuclear-power value chain” — where Westinghouse and Global Laser Enrichment sit. Forward targets are operational: 2026 consolidated revenue of C$3,320–3,570 m (raised at the second quarter on higher prices and a stronger US dollar) and a Westinghouse adjusted EBITDA contribution of US$370–430 m.

4.3 Ownership & corporate structure

The structure is a producer with two large minority stakes bolted on. Westinghouse Electric Company — Cameco 49%, Brookfield 51% — was acquired in November 2023 and is equity-accounted; Cameco does not control it. In October 2025 Cameco, Brookfield and Westinghouse signed a binding term sheet with the US Department of Commerce, under which the US Government arranges financing and permitting for new Westinghouse reactors worth at least US$80 billion, in exchange for a Participation Interest of 20% of Westinghouse cash distributions above US$17.5 billion once vested — vesting that requires a final investment decision before January 2029 or the interest lapses. On 31 July 2026 Westinghouse confidentially filed a draft registration statement with the SEC for a proposed IPO.

JV Inkai LLP is 40% Cameco / 60% Kazatomprom; Global Laser Enrichment is 49% Cameco / 51% Silex, Cameco the commercial lead with an option to 75%. There are no material warrants, no cornerstone shareholder and no convertible debt — the 435.5 million fully diluted share count is essentially the basic count, unusual and helpful in a sector where dilution is the norm.

5. ESG & sustainability

Cameco’s framework is anchored in ISO 14001 and ISO 45001 certifications across its sites; it has reported greenhouse-gas emissions for more than two decades and is a signatory to the Net Zero Nuclear Industry Pledge.

The headline commitment is the Low Carbon Transition Plan (2022), targeting a 30% cut in combined Scope 1 and 2 emissions by 2030 against a 2015 baseline — a target Cameco disclosed in the 2025 annual report is now at risk through no fault of its own, after Saskatchewan in October 2025 directed SaskPower to extend up to 1,530 MW of coal-fired generation beyond 2030 and potentially to 2050, changing the grid-decarbonisation assumption under its Scope 2 pathway. That it flagged the risk rather than quietly restating the target is to its credit. Socially, the most concrete programme is Preferred Northern Contractors, building work for northern Saskatchewan-owned businesses; 2025 performance was above target. Safety was mixed — the total recordable injury rate target was met but leading indicators came in slightly below range, a stated 2026 focus.

Against this sits the liability side. Reclamation and decommissioning provisions total roughly C$1.0 billion at 31 December 2025 — spread across Key Lake, Port Hope, Cigar Lake, McArthur River, Blind River and the curtailed US ISR operations. These are long-dated and provisioned, not contingent — but they are the price of a portfolio with sixty years of history behind it.

6. Risks

Table 6. Risk register

Source: Cameco 2025 annual report and MD&A , “Managing the risks” and the property-level risk discussions; Q1 and Q2 2026 results for operating disruptions and balance-sheet exposures. Likelihood and impact are this analysis’s assessment, not the company’s.

Figure 6. Risk matrix — likelihood against impact

Source: Table 6. Shaded region marks the high-likelihood, high-impact quadrant.

Two risks deserve more than a table row. The first is Cigar Lake’s clock — not a probability but an amortisation schedule: the licence runs to June 2031 and reserves to 2036, on a mine supplying roughly half of attributable production at the lowest unit cost in the portfolio, with no sanctioned replacement. A reader valuing Cameco on a twenty-year horizon is implicitly assuming a replacement that does not yet exist.

The second is the purchase drag quantified in Section 2.7. Buying roughly a third of what it delivers is deliberate — the contract book is larger than production, keeping Cameco relevant to utilities through the cycle — but it leaves the company structurally long the spot price as a buyer, damping the operating leverage a reader would expect from a low-cost miner. In a spiking market its realised margin expands far less than its mine-gate margin suggests.

7. Valuation

Valuation as of 12 August 2026, in Canadian dollars (FX US$1.00 = C$1.392, 11 Aug 2026). Horizon: spot fair value. Price deck (Table 3b uranium rungs): bear US$75/lb, base US$100/lb, bull US$125/lb; the term contract indicator (~US$90/lb) and spot (~US$86/lb) sit just below the US$100 base rung and carry as cross-checks. Discount rate 8% on Canadian assets, 12% on Inkai (8% plus a 4% Kazakhstan country premium). Share basis 435.5 m fully diluted. Market data as of the 11 August 2026 close (C$137.43 / US$98.73).

Cameco is a diversified major, so the anchor is a sum-of-the-parts NAV: a life-of-mine discounted cash flow on each tier-one mine, an equity-accounted dividend stream for Inkai, an EBITDA multiple for the licence-protected fuel-services business, and a separate multiple for the 49% Westinghouse stake — bridged through corporate overhead, reclamation and net cash to an equity NAV per share. A blended EV/EBITDA and an FCF-yield method each convert to their own value per share and complete the blend. The conclusion: a blended base-case fair value of C$47.70 per share, inside a C$29.08–C$75.32 range, against a C$137.43 share price — an implied −65%. The value read is Overvalued. The sum-of-the-parts NAV alone is C$39.98 (a 3.4× P/NAV); the two cash-flow methods sit above it but still less than half the price, because all three value the cash-generating business and none can carry the scarcity premium the market is paying.

7.1 Method selection

Cameco is valued on the diversified-major method set, tilted slightly toward the intrinsic anchor: the sum-of-the-parts is the only method that values Westinghouse, Inkai and fuel services on their own economics, and the FCF-yield method is distorted here (the purchase drag depresses uranium cash flow and Westinghouse throws off none to Cameco). The deviation from the 55/25/20 default is small — FCF-yield trimmed to 15%, EV/EBITDA raised to 30% — is stated (rule V13) and stays inside the input-family caps (rule V18: intrinsic 55% single-method ceiling; the two cash-flow methods 45% together).

Table 7. Valuation method selection and weights

Source: this analysis; method map per the Metal Pilot valuation framework (diversified-major row). The tilt from the 55/25/20 default to 55/30/15 is the stated V13 deviation. No transaction-comparable method is weighted — there is no recent arm’s-length sale of a comparable integrated uranium-and-reactor business.

7.2 Net asset value

Each mine is modelled on its disclosed life-of-mine cash operating cost, reserve base and stated mine life at the US$100/lb base deck, with Saskatchewan royalties at roughly 22% of revenue on the margin (5% basic less the 0.75% resource credit, plus the 3% corporate resource surcharge, plus a 15% profit royalty above the C$13.44/lb threshold), sustaining capital at C$10/lb and Canadian corporate tax at 27%.

• McArthur River / Key Lake — 242.5 Mlb attributable over 19 years to 2044 (≈12.8 Mlb/yr) at C$20.31/lb → C$7.00 bn.
• Cigar Lake — 94.1 Mlb attributable over 10 years to 2036 (≈9.4 Mlb/yr) at C$21.12/lb → C$3.60 bn.
• Inkai — equity-accounted, so valued on the dividend stream rather than a consolidated margin: ~C$160 m/yr flexed with the deck over 19 years to the 2045 licence, discounted at 12% → C$1.25 bn.
• Tier-two and undeveloped — no current economic study, so no DCF (rule: don’t force a model onto thin data); ~209 Mlb of M&I resource at a conservative US$2/lb, reflecting lapsed Australian commencement deadlines and indefinite care and maintenance → C$0.60 bn.
• Fuel services — ~C$215 m of run-rate adjusted EBITDA at 8× EV/EBITDA, appropriate for a licence-protected asset holding ~18% of world primary UF₆ conversion capacity → C$1.70 bn.
• Westinghouse (49%) — 2026 guided adjusted EBITDA of US$370–430 m (Cameco’s share) implies US$755–878 m at 100%. At 17× on the US$820 m midpoint (raised from 14× as the imminent IPO and the AP1000 pipeline re-rate the segment, but well below the ~US$30 bn the IPO chatter implies) = US$13.9 bn enterprise value, less ~US$4.4 bn of Westinghouse debt → US$9.5 bn of equity; Cameco’s 49% → C$6.50 bn.
• Global Laser Enrichment (49%) — pre-commercial, no study, carried at nil; a commercial SILEX licence would be priced as a separate option, not as base NAV.

Figure 7. Sum-of-the-parts bridge to equity NAV (C$ bn)

Figure data: this analysis’ NAV model, built on the Cameco 2025 annual report and MD&A (reserves, life-of-mine cash costs, segment EBITDA, reclamation provisions of C$1,001 m, 2026 guidance) and the Q2 2026 balance sheet. Corporate overhead capitalises C$320 m/yr of administration, R&D and exploration after tax over 19 years at 8%. Equity NAV C$17.41 bn ÷ 435.5 m diluted shares = C$39.98/share.

Figure 8. NAV per share sensitivity — long-term uranium price × discount rate

Figure data: this analysis’ NAV model. Price columns: the fixed uranium grid (US$50–US$150 by US$25; Table 3b of the valuation playbook). Base case: US$100/lb long-term uranium (the nearest grid rung above the ~US$90/lb term price), 8% discount rate, Westinghouse held at C$6.50 bn across every cell so the grid isolates the mining variables.

A ±10% move in the long-term uranium price shifts NAV/share by only about ±10% — the full US$50–150 span moves the base row from C$20.23 to C$59.72. That is low operating leverage for a miner — precisely the purchase-drag effect described in Section 6, plus the Saskatchewan profit royalty taking 15% of every incremental dollar. The whole grid sits between C$18 and C$63 against a C$137.43 share price; no combination of plausible price and discount rate closes the gap.

7.3 Relative valuation

The two relative methods each convert to a value per share (rule V11), applying a justified target multiple or yield to Cameco’s own metric. Both must handle the same complication: Westinghouse is equity-accounted and throws off no consolidated EBITDA or free cash flow, so the blended EV/EBITDA multiple is set on total adjusted EBITDA (which already includes Cameco’s share of Westinghouse), while the FCF-yield method values the cash-generating uranium-plus-fuel business and then adds the Westinghouse stake at its sum-of-the-parts mark.

Table 8. Relative valuation — implied value per share (base case)

Source: author’s calculations. Total adjusted EBITDA of ~C$2.0 bn is a FY2026 estimate (FY2025 was C$1,929 m; 2026 revenue guidance was raised to C$3,320–3,570 m); free cash flow of ~C$556 m is the trailing-twelve-month figure (US$399 m × 1.392) per stockanalysis.com , 11 Aug 2026 — estimates, not guidance. Target multiples: the 14× blended EV/EBITDA sits far below Cameco’s own ~30× traded multiple but above a pure-producer 4–10× band, because roughly a third of the EBITDA is the high-multiple Westinghouse share; the 4.5% target FCF yield is a quality-producer convention. The Westinghouse stake is carried once (at the 7.2 sum-of-the-parts mark) and added to the FCF-yield method so it is not silently dropped.

Both relative methods land far below the C$137.43 price — C$64.06 and C$43.30 — and the market’s own multiples say why the model cannot get there: Cameco trades at ~30× total adjusted EBITDA, ~64× operating cash flow and ~8.6× book value, against the 4–10× EV/EBITDA and 5–8× P/CF conventional for producers. Applying even the generous 14× blended multiple implies about C$64 per share — under half the market price and still well above the sum-of-the-parts NAV. The three methods bracket the cash-generating business at C$40 to C$64; the price is C$137.

7.4 Cross-checks

These carry no weight in the blend (rule V12); they test whether the model or the market is wrong.

The market-implied read (rule V19). The gap is best stated as a pair of break-evens against the C$59.9 bn market capitalisation. Holding Westinghouse at its C$6.5 bn base mark, on the mines alone the long-term uranium price would have to reach roughly US$345/lb — about 3.8× the ~US$90/lb term price — to justify the price. Or, holding the mines at base, Westinghouse alone would have to be worth about C$48.9 bn for Cameco’s 49%, implying a total Westinghouse equity near C$100 bn (US$72 bn) — more than double the ~US$30 bn the IPO is reportedly targeting, and against a carrying value of C$2.99 bn for Cameco’s entire equity-accounted portfolio (Westinghouse and Inkai) at 31 December 2025. Either break-even is a long way from anything the assets can currently show.

Peer diagnostics (unweighted). On ~US$43 bn of enterprise value, Cameco trades at about US$2,100 per annual pound of production and ~US$100 per pound of proven and probable reserves — the latter above the ~US$86/lb spot price of refined uranium, for pounds still in the ground. Against the peer set (Table 4), that is roughly 4–5× Kazatomprom’s and Paladin’s EV per annual pound and more than three times NexGen’s or Denison’s EV per reserve pound (peer enterprise values as of late July 2026; NexGen and Denison are pre-production, which flatters their per-pound ratios). No listed uranium name is more expensive on pounds in the ground.

Resource-extension optionality. One fair objection deserves testing: this NAV runs on reserves, and Cameco holds another 404 Mlb of M&I resource plus 152 Mlb inferred. Extending the mine lives over half of that M&I base adds roughly C$1.5 bn — about C$3.40 per share — because those pounds are produced twenty to thirty-five years out and discount to very little. The resource depth is real; it is not what is missing from the price.

Analyst consensus (0% weight). Sell-side consensus sits at US$129.72 (C$180.6), a Buy from 24 analysts — above the current price and roughly 4.5× the sum-of-the-parts NAV. Consensus is valuing scarcity and the Westinghouse option, not the discounted cash flows of three mines and a conversion plant.

7.5 Scenario analysis

Every weighted method is recomputed in three coherent worlds — each uranium deck a rung of the fixed grid (rule V26) — so the blend can be struck per scenario (rule V14).

Table 9. Scenario assumptions and per-method value per share

Source: this analysis’ model, per the methods in 7.2–7.3 with the stated assumption changes. Illustrative scenarios, not forecasts. The three decks are the US$75 / US$100 / US$125 rungs of the fixed uranium grid (Table 3b of the valuation playbook). The bear case embeds the Cigar Lake reserve-exhaustion and Kazakh-fiscal risks from Table 6; the bull case embeds the near-term catalysts in Section 8 — chiefly a Westinghouse IPO landing near the ~US$30 bn chatter. The Westinghouse stake moves across all three methods (it is the swing variable), which is why even the bull blend stays below the price.

7.6 Fair value & conclusion

Each weighted method’s value per share is multiplied by its weight and summed to a blended fair value — once per scenario. The blend reproduces on a calculator from the values and weights below.

Table 10. Fair-value blend

Source: this analysis; weights per Section 4, Table 2 with the stated V13 deviation to 55/30/15. All figures in Canadian dollars; horizon: spot fair value. Cross-checks carried at 0% weight and discussed in 7.4: the market-implied read (V19), EV per annual/reserve pound, the equity-accounted carrying value and analyst consensus. Base blend = 0.55 × C$39.98 + 0.30 × C$64.06 + 0.15 × C$43.30 = C$47.70. The 0.17% forward dividend yield adds nothing material to the return.

Figure 9. Value per share by method and scenario

Figure data: Table 10. Shading ranks every cell within this figure’s own C$20.96–C$87.94 range; the base-case blend carries the outline. Current share price C$137.43 (11 Aug 2026). Every cell in every scenario sits far below the price — the spread the blend measures is entirely below the market, which is what “Overvalued” means here.

Conclusion. The blended fair value is C$47.70 in the base case, inside a C$29.08–C$75.32 bear-to-bull range, against a C$137.43 share price — an implied −65%. The value read is Overvalued: even the bull case, which assumes a Westinghouse IPO near the ~US$30 bn chatter and uranium at US$125/lb, leaves −45%. The anchor is the sum-of-the-parts NAV (C$39.98); the two cash-flow methods sit above it (C$64.06 and C$43.30) but still less than half the price, because they value the cash-generating business and the price is paying for scarcity and the Westinghouse option a discounted-cash-flow model cannot carry. What the model can say is how much of the price those things must carry: at the base case, roughly 65% of Cameco’s market capitalisation is not accounted for by any of the three methods. The market-implied read (7.4) puts precise numbers on it — uranium at ~US$345/lb, or a Westinghouse worth ~US$72 bn, more than double what the imminent IPO is reportedly targeting. Whether that is a premium worth paying or a mispricing is the reader’s judgment, and the Westinghouse IPO is the first event capable of settling part of it. To run the same reserve, cost and production screen across every listed uranium name, use Metal Pilot.

Assumptions box. Valuation date 12 August 2026; market data as of the 11 August 2026 close (C$137.43 / US$98.73 per share, 435.5 m fully diluted shares, C$59.9 bn market capitalisation, roughly net-flat balance sheet). Trading currency Canadian dollars; FX US$1.00 = C$1.392 (11 Aug 2026); note Cameco’s own reserve estimates assume US$1.00 = C$1.28 and US$63/lb, so the reserve base is conservative at this deck. Price decks (Table 3b uranium rungs): bear US$75/lb, base US$100/lb, bull US$125/lb, held flat in real terms; the term indicator (~US$90/lb) sits just below the base rung. Discount rates 8% (Canadian assets and corporate overhead), 12% (Inkai, including a 4% Kazakhstan country premium). Method weights 55/30/15 (SOTP NAV / blended EV·EBITDA / FCF-yield) — a stated V13 deviation from the 55/25/20 diversified-major default, inside the V18 family caps. Mine plans, cash costs, reserves, reclamation provisions and 2026 guidance from the 2025 annual report and MD&A ; balance sheet from the Q2 2026 results; forward EBITDA and FCF are author estimates. Westinghouse valued on 2026 guided adjusted EBITDA at 12×/17×/24× (bear/base/bull); Global Laser Enrichment carried at nil. Cross-checks (0% weight): market-implied read, EV/annual pound, EV/reserve pound, carrying value, analyst consensus.

8. Near-term catalysts (1–3 years)

Table 11. Near-term catalysts

Source: Cameco 2025 annual report and MD&A ; Q1 and Q2 2026 results; Westinghouse IPO announcement , 31 Jul 2026. Timing reflects company guidance and is not a guarantee.

These are mostly contracted or already approved rather than speculative, and they cluster on one theme: nearly every one is about the non-mining half of the business. That is the tell. The mines are running to plan on unchanged guidance; the swing factor over the next three years is whether Westinghouse converts government frameworks into ordered reactors, and whether the IPO marks the stake near what the share price implies. The bull case in Table 9 is essentially the assumption that it does.

9. Rating & verdict

Table 12. Scorecard rationale

Source: as cited per row — principally the Cameco 2025 annual report and MD&A , the Q1 and Q2 2026 results, and stockanalysis.com for return and market metrics. Every score is relative to the peer set declared in §2.8.

The arithmetic: 0.75 + 0.60 + 0.60 + 0.75 + 0.40 + 0.24 + 0.32 + 0.32 + 0.32 = 4.30/5 → ★★★★½, High quality. Weights follow the diversified-major convention — asset quality, cost and reserves segment-weighted at 15% each — with Growth & optionality raised to 15% because for Cameco the second and third segments are the growth option, which is what makes the company diversified in the first place; the remaining five dimensions carry 8% each.

The two-axis verdict: High quality (★★★★½), Overvalued as of 12 August 2026 → “great company, rich price — watch for a better entry.”

The bull case is that the scorecard is the whole point. Cameco owns irreplaceable orebodies, Canada’s only conversion facility, a roughly net-flat balance sheet and half the West’s flagship reactor vendor, and there is no way to construct a substitute. Scarcity assets do not trade at net asset value, and a reader who believes the West will spend a decade rebuilding a non-Russian fuel cycle can reasonably argue a DCF on 433 million pounds is measuring the wrong thing.

The bear case is that the price has moved even further beyond what any of that can be shown to be worth — the shares have added another 12% since the July snapshot on Westinghouse IPO optimism. At roughly US$100 per pound of proven and probable reserves the market is paying above the spot price for uranium still in the ground; at ~30× EBITDA and ~5% ROIC against a ~10% cost of capital the business is not earning its way into the multiple; and the single biggest component of the bull case — Westinghouse — has never been priced by anyone other than its two owners. That last point is about to be tested. The IPO, filed 31 July 2026 and still unpriced, will produce the first public mark: land it near the ~C$49 bn Cameco’s 49% would need to justify today’s price — roughly US$100 bn for all of Westinghouse, more than triple the ~US$30 bn now being floated — and the bear case dissolves; land it near the C$6.5 bn carried here, or even the ~US$30 bn chatter, and the quality rating stays exactly where it is while the price has further to fall. The Section 8 catalysts move the value axis; none moves the quality axis, which is why the two are scored separately. To rank Cameco against every peer on these same nine dimensions, screen the sector on Metal Pilot.

10. Sources, methodology & disclaimer

10.1 Sources, methodology & data vintage

Company filings. Cameco 2025 annual report and MD&A (year ended 31 December 2025) — the spine of this analysis, supplying segment results, financial history for 2023–2025, mineral reserves and resources at 31 December 2025, property-level detail, the hedge book, risk factors and 2026 guidance; Q1 2026 results (5 May 2026) and Q2 2026 results (31 July 2026); the 2021 and 2022 annual reports for earlier revenue, earnings and dividend history. Technical reports: NI 43-101 reports govern all three material properties — McArthur River/Key Lake (29 March 2019), Cigar Lake (effective 31 December 2023) and Inkai (effective 30 September 2024) — with reserves stated at a constant US$63/lb U₃O₈, US$1.00/C$1.28 and US$1.00/550 Kazakhstan tenge. Regulator record: SEDAR+ and SEC EDGAR ; Westinghouse’s IPO filing , 31 July 2026.

Peer and market data. Kazatomprom 2025 full-year results ; NexGen Rook I feasibility-study economics update ; Paladin Energy quarterly report to 30 June 2026 ; the Metal Pilot Denison Mines analysis ; share prices, share counts, enterprise values, return metrics and analyst consensus per stockanalysis.com as of 11 August 2026; peer enterprise values as of late July 2026; uranium spot and long-term price indicators per published August 2026 market data; FX US$1.00 = C$1.392 (11 Aug 2026).

Methodology. Fundamentals are from the fiscal-2025 filing unless stated. The nine-dimension scorecard uses the diversified-major weighting set out in Section 9, scored against the peer set declared in §2.8; the valuation blends three methods that each emit a value per share — a sum-of-the-parts NAV (55%), a blended EV/EBITDA (30%) and an FCF-yield support (15%), reproducible from Tables 7–10 and the assumptions box. Where the filing and a market-data provider disagreed on share count, the filing was used (435.5 m fully diluted). Two figures from the standard set are omitted: the asset map (three mines in two countries reads more clearly as Table 2) and the revenue-history chart (segment revenue is disclosed on a consistent basis for only three years) — the production history, Figure 4, is published in its place.

Data as of 12 August 2026, market data as of the 11 August 2026 close. Update cadence: refreshed on each annual report and on material events — for this name, the Westinghouse IPO pricing and any change to 2026 production or Westinghouse EBITDA guidance would each trigger a re-run. Provenance: Cameco Corporation — Annual Report — 2025.

10.2 Disclaimer & disclosure

This analysis is for informational purposes only and is not investment advice. It is a point-in-time snapshot as of 12 August 2026: the share price, market capitalisation, valuation multiples, net asset value and the two-axis verdict all move with the market and the uranium price, and the Westinghouse IPO remains unpriced, so the single largest valuation input is a market estimate that a listing could reset in either direction. Reserve, resource and production figures are estimates under NI 43-101 and may be revised; the valuation is a model built on stated assumptions, not a measurement. The quality rating and value read are analytical judgments, not a recommendation to buy or sell — do your own research and consider a licensed adviser before acting. This report was prepared with AI assistance; figures were sourced from primary filings and reviewed, but verify anything material before acting on it. The author holds no position in any company named here.