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, Q2 2026
Institutional positions in Cameco Corp as of Jun 30, 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
- 1,040
- +31 vs. Q1 2026
- Shares held
- 276.9M
- +11.1M (+4.2%) vs. Q1 2026
- Total value
- $28.4B
- −$511.3M (−1.8%) vs. Q1 2026
- New holders
- 127
- 383 more added
- Sold out
- 96
- 347 more reduced
15 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Cameco Corp; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ameriprise Financial Inc | 200,868 | $22.3M | 0.00% | +22,860+12.8% | Added |
| Westend Capital Management, LLC | 226,675 | $23.1M | 5.28% | −1,400−0.6% | Reduced |
| HighTower Advisors, LLC | 234,927 | $23.9M | 0.02% | +42,862+22.3% | Added |
| London & Capital Asset Management Ltd | 235,661 | $24.0M | 0.22% | +50,108+27.0% | Added |
| TCW Group Inc | 246,686 | $25.1M | 0.17% | −31,862−11.4% | Reduced |
| State of Tennessee, Treasury Department | 247,058 | $25.2M | 0.07% | −1,300−0.5% | Reduced |
| Greenwich Wealth Management LLC | 250,038 | $25.5M | 0.93% | +12,674+5.3% | Added |
| Mirae Asset Global Investments Co., Ltd. | 251,361 | $25.6M | 0.05% | +250,653+35,403.0% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 255,000 | $26.0M | 0.04% | −29,500−10.4% | Reduced |
| Pictet Asset Management Holding SA | 259,372 | $26.4M | 0.03% | +38,845+17.6% | Added |
| Franklin Resources Inc | 260,448 | $26.5M | 0.01% | +20,540+8.6% | Added |
| Caxton Associates LLP | 262,500 | $26.7M | 0.50% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 262,652 | $26.8M | 0.01% | +19,631+8.1% | Added |
| Royal London Asset Management Ltd | 275,141 | $28.0M | 0.05% | +117,592+74.6% | Added |
| Barclays PLC | 291,916 | $29.7M | 0.01% | +29,532+11.3% | Added |
| ARS Investment Partners, LLC | 297,035 | $30.3M | 1.32% | +297,035 | New |
| Pinnacle Associates Ltd | 303,579 | $30.9M | 0.34% | −785−0.3% | Reduced |
| Munro Partners | 306,375 | $31.2M | 0.71% | +141,110+85.4% | Added |
| S&CO Inc | 313,626 | $31.9M | 1.85% | −13,948−4.3% | Reduced |
| Quadrature Capital Ltd | 318,123 | $32.4M | 0.28% | −265,353−45.5% | Reduced |
| Capital Wealth Planning, LLC | 327,987 | $33.4M | 0.17% | +57,456+21.2% | Added |
| Balyasny Asset Management LLC | 328,416 | $33.5M | 0.06% | +328,416 | New |
| Defiance ETFs, LLC | 344,098 | $33.5M | 0.47% | +233,938+212.4% | Added |
| General American Investors Co Inc | 339,230 | $34.6M | 2.09% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 345,227 | $35.2M | 0.03% | −68,226−16.5% | Reduced |
| Ninepoint Partners LP | 353,107 | $36.0M | 3.20% | +63,797+22.1% | Added |
| LPL Financial LLC | 357,639 | $36.4M | 0.01% | +11,116+3.2% | Added |
| Gabelli Funds LLC | 358,892 | $36.6M | 0.23% | −631−0.2% | Reduced |
| Dimensional Fund Advisors LP | 360,772 | $36.8M | 0.01% | +2,063+0.6% | Added |
| ARK Investment Management LLCSuperinvestorARK Invest | 361,570 | $36.8M | 0.24% | −5,607−1.5% | Reduced |
| Wells Fargo & Company | 375,199 | $38.2M | 0.01% | −14,235−3.7% | Reduced |
| M&G Plc | 523,054 | $38.8M | 0.19% | −21,065−3.9% | Reduced |
| Citadel Advisors LLC | 389,851 | $39.7M | 0.02% | −56,115−12.6% | Reduced |
| TimesSquare Capital Management, LLC | 390,956 | $39.8M | 0.59% | +639+0.2% | Added |
| Main Street Research LLC | 391,529 | $39.9M | 1.88% | +2,452+0.6% | Added |
| Capital Research Global Investors | 398,243 | $40.6M | 0.01% | −1380.0% | Reduced |
| Stifel Financial Corp | 401,207 | $40.9M | 0.03% | +73,555+22.4% | Added |
| Neuberger Berman Group LLC | 409,873 | $41.8M | 0.03% | +84,843+26.1% | Added |
| Nikko Asset Management Americas, Inc. | 415,177 | $42.3M | 0.55% | −107,687−20.6% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 418,963 | $42.7M | 0.02% | −116,780−21.8% | Reduced |
| Millennium Management LLC | 422,584 | $43.0M | 0.03% | +387,402+1,101.1% | Added |
| Jennison Associates LLC | 424,753 | $43.3M | 0.03% | −51,592−10.8% | Reduced |
| Aviva PLC | 435,323 | $44.3M | 0.07% | +3,371+0.8% | Added |
| Northern Trust Corp | 435,567 | $44.4M | 0.01% | −13,228−2.9% | Reduced |
| Chescapmanager LLC | 443,656 | $45.2M | 5.87% | 00.0% | Unchanged |
| Public Sector Pension Investment Board | 458,940 | $46.7M | 0.12% | +423,298+1,187.6% | Added |
| Eurizon Capital SGR S.p.A. | 464,524 | $47.3M | 0.13% | +301,388+184.7% | Added |
| Toroso Investments, LLC | 469,922 | $47.9M | 0.12% | +253,726+117.4% | Added |
| iA Global Asset Management Inc. | 483,164 | $49.2M | 0.58% | −569−0.1% | Reduced |
| WCM Investment Management, LLC | 488,931 | $50.6M | 0.09% | +145,275+42.3% | Added |
| Pacific Heights Asset Management LLC | 500,000 | $50.9M | 1.61% | 00.0% | Unchanged |
| Nuveen, LLC | 503,132 | $51.3M | 0.01% | +14,149+2.9% | Added |
| Harvest Portfolios Group Inc. | 504,064 | $51.4M | 0.72% | +173,386+52.4% | Added |
| Migdal Insurance & Financial Holdings Ltd. | 509,693 | $51.9M | 0.33% | −149,692−22.7% | Reduced |
| Capital Advisors Inc | 516,166 | $52.6M | 0.77% | −4,242−0.8% | Reduced |
| Vident Advisory, LLC | 550,995 | $56.1M | 0.42% | +30,963+6.0% | Added |
| Great West Life Assurance Co | 571,466 | $58.1M | 0.09% | +36,013+6.7% | Added |
| De Lisle Partners LLP | 570,883 | $58.1M | 6.35% | 00.0% | Unchanged |
| Bowen Hanes & Co Inc | 571,975 | $62.1M | 1.51% | 00.0% | Unchanged |
| MUFG Securities (Canada), Ltd. | 616,087 | $62.7M | 1.69% | −29,942−4.6% | Reduced |
| Picton Mahoney Asset Management | 629,127 | $64.0M | 0.59% | +31,753+5.3% | Added |
| Driehaus Capital Management LLC | 634,006 | $64.6M | 0.37% | −378,594−37.4% | Reduced |
| Covea Finance | 636,145 | $64.7M | 2.04% | +43,381+7.3% | Added |
| Raymond James Financial Inc | 649,959 | $66.2M | 0.02% | +19,471+3.1% | Added |
| Renaissance Technologies LLC | 650,200 | $66.2M | 0.09% | −34,367−5.0% | Reduced |
| Citigroup Inc | 651,135 | $66.3M | 0.03% | −537,963−45.2% | Reduced |
| Rathbone Brothers plc | 669,364 | $68.2M | 0.25% | +79,366+13.5% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 694,702 | $70.8M | 0.07% | −49,353−6.6% | Reduced |
| Horizon Kinetics Asset Management LLC | 697,741 | $71.1M | 0.81% | +45,916+7.0% | Added |
| Exchange Traded Concepts, LLC | 715,746 | $72.9M | 0.36% | +24,837+3.6% | Added |
| Caisse de Depot Et Placement du Quebec | 741,696 | $75.6M | 0.11% | +27,440+3.8% | Added |
| British Columbia Investment Management Corp | 753,303 | $76.7M | 0.48% | +93,710+14.2% | Added |
| Susquehanna International Group, LLP | 781,327 | $79.6M | 0.07% | +139,431+21.7% | Added |
| Tocqueville Asset Management L.P. | 781,617 | $79.6M | 1.05% | −6,922−0.9% | Reduced |
| Vanguard Asset Management, Ltd | 781,258 | $79.6M | 0.05% | +86,376+12.4% | Added |
| Man Group plc | 806,167 | $82.1M | 0.15% | −421,366−34.3% | Reduced |
| Federation des caisses Desjardins du Quebec | 832,534 | $84.6M | 0.26% | +64,643+8.4% | Added |
| Goehring & Rozencwajg Associates, LLC | 893,328 | $91.0M | 5.23% | +56,897+6.8% | Added |
| Invesco Ltd. | 895,747 | $91.2M | 0.01% | −300,998−25.2% | Reduced |
| Temasek Holdings (Private) Ltd | 899,442 | $91.6M | 0.25% | +247,100+37.9% | Added |
| Telemark Asset Management, LLC | 900,000 | $91.7M | 6.62% | 00.0% | Unchanged |
| Primecap Management Co | 925,170 | $94.2M | 0.06% | −2,500−0.3% | Reduced |
| Korea Investment CORP | 940,555 | $95.8M | 0.18% | −33,091−3.4% | Reduced |
| TD Waterhouse Canada Inc. | 1,022,122 | $99.7M | 0.26% | +136,613+15.4% | Added |
| Addenda Capital Inc. | 721,749 | $104.3M | 2.84% | +170,986+31.0% | Added |
| Alyeska Investment Group, L.P. | 1,040,878 | $106.0M | 0.27% | +1,040,878 | New |
| Deutsche Bank AG | 1,045,421 | $106.5M | 0.03% | +44,666+4.5% | Added |
| King Luther Capital Management Corp | 1,049,747 | $106.9M | 0.44% | −10,591−1.0% | Reduced |
| Reaves W H & Co Inc | 1,125,240 | $114.6M | 1.74% | −1,645−0.1% | Reduced |
| UBS Group AG | 1,173,709 | $119.6M | 0.02% | +30,412+2.7% | Added |
| American Century Companies Inc | 1,179,319 | $120.1M | 0.05% | +338,496+40.3% | Added |
| Toronto Dominion Bank | 1,222,934 | $124.5M | 0.21% | +103,160+9.2% | Added |
| Menora Mivtachim Holdings Ltd. | 1,225,335 | $124.8M | 0.49% | +712,510+138.9% | Added |
| Alliancebernstein L.P. | 1,161,409 | $126.1M | 0.04% | −239,585−17.1% | Reduced |
| Bank of Nova Scotia | 1,274,385 | $129.9M | 0.20% | +83,116+7.0% | Added |
| Scotia Capital Inc. | 1,333,387 | $135.7M | 0.51% | +446,480+50.3% | Added |
| Swiss National Bank | 1,407,400 | $143.0M | 0.07% | −58,300−4.0% | Reduced |
| Bank of New York Mellon Corp | 1,604,643 | $163.4M | 0.03% | +185,806+13.1% | Added |
| Vanguard Global Advisers, LLC | 1,851,668 | $188.7M | 0.09% | +106,002+6.1% | Added |
| D. E. Shaw & Co., Inc. | 1,854,263 | $188.8M | 0.12% | +1,022,262+122.9% | Added |