Cameco Corp
CCJ- Exchange
- NYSE
- Industry
- Miscellaneous Metal Ores
- SEC CIK
- 0001009001
No open-market purchases or sales by Cameco Corp insiders were filed in the last 90 days; 1,040 institutions reported holding it in 13F filings for Q2 2026, worth $28.4B in total; superinvestors ARK Invest and Soros Fund Management hold it.
13F holders, Q1 2026
Institutional positions in Cameco Corp as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 1,024
- +61 vs. Q4 2025
- Shares held
- 266.1M
- +15.6M (+6.2%) vs. Q4 2025
- Total value
- $28.9B
- +$5.97B (+26.0%) vs. Q4 2025
- New holders
- 161
- 347 more added
- Sold out
- 100
- 356 more reduced
19 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting CCJ on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1,040 | $28.4B |
| Q1 2026 | 1,024 | $28.9B |
| Q4 2025 | 982 | $25.1B |
| Q3 2025 | 898 | $23.1B |
| Q2 2025 | 836 | $22.1B |
| Q1 2025 | 724 | $12.1B |
| Q4 2024 | 757 | $15.1B |
| Q3 2024 | 681 | $14.1B |
| Q2 2024 | 642 | $14.9B |
| Q1 2024 | 586 | $12.7B |
| Q4 2023 | 567 | $12.5B |
| Q3 2023 | 534 | $11.7B |
| Q2 2023 | 500 | $9.30B |
| Q1 2023 | 468 | $7.59B |
| Q4 2022 | 431 | $6.15B |
| Q3 2022 | 467 | $6.37B |
| Q2 2022 | 415 | $5.06B |
| Q1 2022 | 439 | $6.87B |
| Q4 2021 | 380 | $4.96B |
| Q3 2021 | 346 | $5.22B |
| Q2 2021 | 329 | $4.74B |
| Q1 2021 | 322 | $4.02B |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Cameco Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Russell Investments Group, Ltd. | 413,453 | $44.7M | 0.05% | +52,993+14.7% | Added |
| Susquehanna Fundamental Investments, LLC | 411,400 | $44.7M | 1.67% | 00.0% | Unchanged |
| Capital Research Global Investors | 398,381 | $43.3M | 0.01% | −131,318−24.8% | Reduced |
| Fullerton Fund Management Co Ltd. | 391,961 | $42.6M | 3.41% | −502,038−56.2% | Reduced |
| TimesSquare Capital Management, LLC | 390,317 | $42.4M | 0.72% | +390,317 | New |
| Wells Fargo & Company | 389,434 | $42.3M | 0.01% | −5,167−1.3% | Reduced |
| Main Street Research LLC | 389,077 | $42.3M | 2.46% | +7,209+1.9% | Added |
| ARK Investment Management LLCSuperinvestorARK Invest | 367,177 | $39.9M | 0.31% | +12,786+3.6% | Added |
| Gabelli Funds LLC | 359,523 | $39.0M | 0.26% | −3,550−1.0% | Reduced |
| Dimensional Fund Advisors LP | 358,709 | $38.9M | 0.01% | −17,540−4.7% | Reduced |
| LPL Financial LLC | 346,523 | $37.6M | 0.01% | −12,752−3.5% | Reduced |
| General American Investors Co Inc | 339,230 | $36.8M | 2.44% | −50,000−12.8% | Reduced |
| Harvest Portfolios Group Inc. | 330,678 | $36.0M | 0.59% | +104,010+45.9% | Added |
| Stifel Financial Corp | 327,652 | $35.6M | 0.03% | −78,458−19.3% | Reduced |
| S&CO Inc | 327,574 | $35.6M | 2.21% | −28,752−8.1% | Reduced |
| WCM Investment Management, LLC | 343,656 | $35.3M | 0.08% | +343,656 | New |
| Neuberger Berman Group LLC | 325,030 | $35.1M | 0.03% | −217,887−40.1% | Reduced |
| Moore Capital Management, LP | 320,504 | $34.8M | 1.27% | +45,504+16.5% | Added |
| Pinnacle Associates Ltd | 304,364 | $33.1M | 0.42% | −11,616−3.7% | Reduced |
| Scopus Asset Management, L.P. | 301,594 | $32.8M | 1.03% | −53,000−14.9% | Reduced |
| Qube Research & Technologies Ltd | 290,242 | $31.5M | 0.04% | −336,278−53.7% | Reduced |
| Ninepoint Partners LP | 289,310 | $31.4M | 3.72% | +49,527+20.7% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 284,500 | $30.9M | 0.05% | +103,500+57.2% | Added |
| Holocene Advisors, LP | 283,224 | $30.8M | 0.07% | −484,148−63.1% | Reduced |
| TCW Group Inc | 278,548 | $30.3M | 0.23% | +45,268+19.4% | Added |
| VGI Partners Ltd | 277,200 | $30.1M | 1.64% | −98,790−26.3% | Reduced |
| Capital Wealth Planning, LLC | 270,531 | $29.4M | 0.16% | +119,793+79.5% | Added |
| Caxton Associates LLP | 262,500 | $28.5M | 0.66% | −262,500−50.0% | Reduced |
| Barclays PLC | 262,384 | $28.5M | 0.01% | +169,475+182.4% | Added |
| Freestone Grove Partners LP | 257,982 | $28.0M | 0.20% | +109,066+73.2% | Added |
| State of Tennessee, Treasury Department | 248,358 | $26.9M | 0.09% | −4,766−1.9% | Reduced |
| The PNC Financial Services Group, Inc. | 243,021 | $26.4M | 0.02% | +81,327+50.3% | Added |
| Franklin Resources Inc | 239,908 | $26.1M | 0.01% | +24,839+11.5% | Added |
| Greenwich Wealth Management LLC | 237,364 | $25.8M | 1.05% | +316+0.1% | Added |
| Merewether Investment Management, LP | 233,810 | $25.4M | 0.49% | +144,956+163.1% | Added |
| Westend Capital Management, LLC | 228,075 | $24.8M | 7.44% | +1,776+0.8% | Added |
| Envestnet Asset Management Inc | 226,667 | $24.6M | 0.01% | −5,555−2.4% | Reduced |
| Pictet Asset Management Holding SA | 220,527 | $23.9M | 0.03% | +3,145+1.4% | Added |
| SG Americas Securities, LLC | 217,275 | $23.6M | 0.03% | −12,984−5.6% | Reduced |
| Toroso Investments, LLC | 216,196 | $23.4M | 0.07% | +82,934+62.2% | Added |
| Two Sigma Investments, LP | 207,853 | $22.6M | 0.02% | −38,798−15.7% | Reduced |
| CWA Asset Management Group, LLC | 207,625 | $22.6M | 0.77% | −6,114−2.9% | Reduced |
| Sprott Inc. | 205,523 | $22.3M | 0.68% | +10,817+5.6% | Added |
| Vanguard Investments Australia, Ltd. | 203,438 | $22.1M | 0.06% | +203,438 | New |
| Intech Investment Management LLC | 202,308 | $21.9M | 0.22% | −159,512−44.1% | Reduced |
| Deltroit Asset Management (UK) LLP | 200,493 | $21.8M | 3.78% | −89,500−30.9% | Reduced |
| Cetera Investment Advisers | 195,213 | $21.2M | 0.02% | +37,294+23.6% | Added |
| Old West Investment Management, LLC | 194,147 | $21.1M | 2.29% | −8,100−4.0% | Reduced |
| DJE Kapital AG | 198,701 | $21.0M | 0.46% | +198,701 | New |
| HighTower Advisors, LLC | 192,065 | $20.9M | 0.02% | −166,019−46.4% | Reduced |
| Ameriprise Financial Inc | 178,008 | $20.7M | 0.00% | −9,621−5.1% | Reduced |
| BNP Paribas Arbitrage, SA | 189,920 | $20.6M | 0.01% | +28,042+17.3% | Added |
| Pekin Hardy Strauss, Inc. | 189,199 | $20.5M | 2.15% | −11,993−6.0% | Reduced |
| Colony Group, LLC | 187,428 | $20.4M | 0.02% | −78,827−29.6% | Reduced |
| London & Capital Asset Management Ltd | 185,553 | $20.2M | 0.22% | 00.0% | Unchanged |
| Allianz Asset Management GmbH | 185,814 | $20.1M | 0.02% | −7,759−4.0% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 182,330 | $19.8M | 0.04% | +47,272+35.0% | Added |
| Intact Investment Management Inc. | 177,090 | $19.3M | 0.55% | +7,350+4.3% | Added |
| Nicholas Investment Partners, LP | 173,449 | $18.8M | 1.36% | 00.0% | Unchanged |
| Principal Financial Group Inc | 171,713 | $18.6M | 0.01% | −39,140−18.6% | Reduced |
| Permanens Capital L.P. | 169,262 | $18.4M | 2.37% | −4,921−2.8% | Reduced |
| Fred Alger Management, LLC | 168,924 | $18.3M | 0.08% | +2,899+1.7% | Added |
| AlTi Global, Inc. | 158,650 | $18.3M | 0.40% | +24,020+17.8% | Added |
| Sagefield Capital LP | 168,126 | $18.3M | 1.31% | −84,702−33.5% | Reduced |
| GWM Advisors LLC | 167,322 | $18.2M | 0.07% | −49,608−22.9% | Reduced |
| Munro Partners | 165,265 | $17.9M | 0.61% | +80,495+95.0% | Added |
| State of Wisconsin Investment Board | 164,833 | $17.9M | 0.04% | −28,700−14.8% | Reduced |
| Eurizon Capital SGR S.p.A. | 163,136 | $17.7M | 0.06% | −107,201−39.7% | Reduced |
| Rockefeller Capital Management L.P. | 162,787 | $17.7M | 0.03% | +7,861+5.1% | Added |
| Brevan Howard Capital Management LP | 162,545 | $17.7M | 0.18% | +66,320+68.9% | Added |
| Royal London Asset Management Ltd | 157,549 | $17.1M | 0.04% | +139,094+753.7% | Added |
| Group One Trading, L.P. | 156,586 | $17.0M | 0.56% | +56,663+56.7% | Added |
| Janus Henderson Group PLC | 155,427 | $16.9M | 0.01% | +78,609+102.3% | Added |
| Generali Asset Management SPA SGR | 147,015 | $16.1M | 0.34% | +143,337+3,897.1% | Added |
| Hillsdale Investment Management Inc. | 145,643 | $15.8M | 0.43% | +78,990+118.5% | Added |
| Kestra Advisory Services, LLC | 145,242 | $15.8M | 0.06% | +19,558+15.6% | Added |
| Ramirez Asset Management, Inc. | 142,851 | $15.6M | 1.88% | +19,177+15.5% | Added |
| Congress Asset Management Co | 132,280 | $14.4M | 0.10% | +48,497+57.9% | Added |
| Zurich Insurance Group Ltd | 132,288 | $14.3M | 0.11% | −8,587−6.1% | Reduced |
| Stanley-Laman Group, Ltd. | 130,631 | $14.2M | 1.75% | −9,444−6.7% | Reduced |
| FWL Investment Management, LLC | 129,651 | $14.1M | 3.09% | −23,396−15.3% | Reduced |
| Summit Financial, LLC | 127,213 | $13.8M | 0.18% | −1,400−1.1% | Reduced |
| Beck Capital Management, LLC | 125,328 | $13.6M | 3.11% | −7,664−5.8% | Reduced |
| Intesa Sanpaolo S.p.A. | 124,630 | $13.5M | 0.85% | +49,870+66.7% | Added |
| Cumberland Partners Ltd | 124,376 | $13.5M | 1.02% | −32,870−20.9% | Reduced |
| DekaBank Deutsche Girozentrale | 126,964 | $13.5M | 0.02% | 00.0% | Unchanged |
| Y-Intercept (Hong Kong) Ltd | 123,024 | $13.4M | 0.25% | +123,024 | New |
| Aventail Capital Group, LP | 121,490 | $13.2M | 0.64% | +121,490 | New |
| Lombard Odier Asset Management (Europe) Ltd | 119,632 | $13.0M | 0.71% | −288−0.2% | Reduced |
| Ravenswood Partners LP | 119,521 | $13.0M | 4.80% | −21,755−15.4% | Reduced |
| Investment Management Corp of Ontario | 118,928 | $12.9M | 0.17% | +8,600+7.8% | Added |
| Varma Mutual Pension Insurance Co | 117,800 | $12.8M | 0.07% | 00.0% | Unchanged |
| Alberta Investment Management Corp | 116,805 | $12.7M | 0.08% | +86,605+286.8% | Added |
| APG Asset Management N.V. | 131,386 | $12.4M | 0.04% | −17,493−11.7% | Reduced |
| Foster Victor Wealth Advisors, LLC | 104,450 | $12.1M | 0.69% | −18,740−15.2% | Reduced |
| Cohen & Steers, Inc. | 111,042 | $12.1M | 0.02% | +1,110+1.0% | Added |
| Defiance ETFs, LLC | 110,160 | $12.0M | 0.17% | +110,160 | New |
| Triasima Portfolio Management inc. | 108,916 | $11.8M | 1.78% | +2,152+2.0% | Added |
| Winton Group Ltd | 107,147 | $11.6M | 0.41% | −31,125−22.5% | Reduced |
| EFG International AG | 106,956 | $11.6M | 0.25% | −10,520−9.0% | Reduced |