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 |
|---|---|---|---|---|---|
| William Blair Investment Management, LLC | 1,858,735 | $189.3M | 0.57% | +176,432+10.5% | Added |
| Victory Capital Management Inc | 1,909,216 | $194.5M | 0.11% | −156,904−7.6% | Reduced |
| 1832 Asset Management L.P. | 1,944,936 | $198.1M | 0.24% | +916,750+89.2% | Added |
| Aristotle Capital Management, LLC | 2,053,931 | $209.3M | 0.44% | −641,980−23.8% | Reduced |
| Price T Rowe Associates Inc | 2,083,826 | $212.3M | 0.02% | +131,369+6.7% | Added |
| Wellington Management Group LLP | 2,090,158 | $212.9M | 0.04% | −15,351−0.7% | Reduced |
| Progeny 3, Inc. | 2,367,131 | $241.1M | 12.44% | +20,000+0.9% | Added |
| Legal & General Group Plc | 2,560,902 | $260.9M | 0.05% | −44,418−1.7% | Reduced |
| Agf Management Ltd | 2,614,922 | $266.5M | 1.03% | +118,710+4.8% | Added |
| CIBC Asset Management Inc | 2,626,312 | $268.8M | 0.59% | −977,969−27.1% | Reduced |
| Manufacturers Life Insurance Company, The | 2,649,251 | $269.5M | 0.21% | −159,447−5.7% | Reduced |
| Mackenzie Financial Corp | 1,959,688 | $283.3M | 0.28% | +660,771+50.9% | Added |
| Caledonia (Private) Investments Pty Ltd | 2,889,643 | $294.3M | 10.05% | −505,452−14.9% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 2,965,721 | $302.0M | 0.57% | −717,573−19.5% | Reduced |
| Amundi | 2,992,074 | $304.8M | 0.07% | +359,375+13.7% | Added |
| Goldman Sachs Group Inc | 3,148,046 | $320.7M | 0.03% | −242,916−7.2% | Reduced |
| National Bank of Canada | 3,420,928 | $345.8M | 0.30% | +198,684+6.2% | Added |
| CIBC World Markets Inc. | 3,476,306 | $354.0M | 0.60% | −264,118−7.1% | Reduced |
| Alps Advisors Inc | 3,547,289 | $361.3M | 1.69% | −792,613−18.3% | Reduced |
| BlackRock, Inc. | 3,741,326 | $381.1M | 0.01% | −874,855−19.0% | Reduced |
| Vanguard Fiduciary Trust Co | 3,851,281 | $392.6M | 0.09% | +33,285+0.9% | Added |
| Canada Pension Plan Investment Board | 4,128,072 | $420.3M | 0.23% | +1,660,691+67.3% | Added |
| Hardman Johnston Global Advisors LLC | 4,215,525 | $429.4M | 15.07% | +814,406+23.9% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 4,252,374 | $433.3M | 0.34% | −120,024−2.7% | Reduced |
| JPMorgan Chase & Co | 4,198,623 | $434.4M | 0.03% | +73,253+1.8% | Added |
| Keybank National Association | 4,289,230 | $436.9M | 1.44% | −157,415−3.5% | Reduced |
| Massachusetts Financial Services Co | 4,292,490 | $462.1M | 0.15% | +1,421,799+49.5% | Added |
| TD Asset Management Inc | 4,576,863 | $466.3M | 0.40% | −212,825−4.4% | Reduced |
| Geode Capital Management, LLC | 4,837,075 | $501.5M | 0.03% | +580,306+13.6% | Added |
| Norges Bank | 5,107,979 | $520.1M | 0.05% | +5,107,979 | New |
| Morgan Stanley | 5,211,568 | $530.9M | 0.03% | +595,615+12.9% | Added |
| Bank of America Corp | 7,220,673 | $735.5M | 0.05% | −176,916−2.4% | Reduced |
| Bank of Montreal | 7,363,367 | $749.8M | 0.28% | +1,354,382+22.5% | Added |
| Van Eck Associates Corp | 7,541,479 | $767.9M | 0.47% | +596,934+8.6% | Added |
| FMR LLC | 7,976,686 | $812.8M | 0.04% | −1,262,578−13.7% | Reduced |
| FIL Ltd | 8,433,160 | $859.6M | 0.62% | −460,345−5.2% | Reduced |
| Royal Bank of Canada | 10,910,330 | $1.11B | 0.19% | +1,311,397+13.7% | Added |
| Vanguard Capital Management LLC | 12,015,804 | $1.22B | 0.03% | +154,465+1.3% | Added |
| Capital World Investors | 13,365,106 | $1.36B | 0.16% | +102,189+0.8% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 15,550,064 | $1.58B | 1.89% | +176,858+1.2% | Added |
| Castle Hook Partners LP | 0 | $0 | 0.00% | −1,388,052−100.0% | Sold out |
| Samlyn Capital, LLC | 0 | $0 | 0.00% | −499,263−100.0% | Sold out |
| Fullerton Fund Management Co Ltd. | 0 | $0 | 0.00% | −391,961−100.0% | Sold out |
| Moore Capital Management, LP | 0 | $0 | 0.00% | −320,504−100.0% | Sold out |
| Holocene Advisors, LP | 0 | $0 | 0.00% | −283,224−100.0% | Sold out |
| Merewether Investment Management, LP | 0 | $0 | 0.00% | −233,810−100.0% | Sold out |
| Capital Fund Management S.A. | 0 | $0 | 0.00% | −102,046−100.0% | Sold out |
| Gunderson Capital Management Inc. | 0 | $0 | 0.00% | −95,660−100.0% | Sold out |
| FFT Wealth Management LLC | 0 | $0 | 0.00% | −88,970−100.0% | Sold out |
| Ripple Effect Asset Management LP | 0 | $0 | 0.00% | −78,192−100.0% | Sold out |
| Arosa Capital Management LP | 0 | $0 | 0.00% | −65,205−100.0% | Sold out |
| Hood River Capital Management LLC | 0 | $0 | 0.00% | −62,655−100.0% | Sold out |
| Calamos Advisors LLC | 0 | $0 | 0.00% | −59,794−100.0% | Sold out |
| Caldwell Investment Management Ltd. | 0 | $0 | 0.00% | −41,000−100.0% | Sold out |
| Aubrey Capital Management Ltd | 0 | $0 | 0.00% | −36,700−100.0% | Sold out |
| Ariose Capital Management Ltd | 0 | $0 | 0.00% | −34,460−100.0% | Sold out |
| Marvin & Palmer Associates Inc | 0 | $0 | 0.00% | −32,274−100.0% | Sold out |
| Old Mission Capital LLC | 0 | $0 | 0.00% | −30,731−100.0% | Sold out |
| Lloyd Harbor Capital Management, LLC | 0 | $0 | 0.00% | −27,461−100.0% | Sold out |
| Themes Management Co LLC | 0 | $0 | 0.00% | −23,937−100.0% | Sold out |
| Calamos Wealth Management LLC | 0 | $0 | 0.00% | −22,961−100.0% | Sold out |
| GTS Securities LLC | 0 | $0 | 0.00% | −21,213−100.0% | Sold out |
| Quantitative Investment Management, LLC | 0 | $0 | 0.00% | −19,245−100.0% | Sold out |
| Barometer Capital Management Inc. | 0 | $0 | 0.00% | −12,800−100.0% | Sold out |
| Nomura Asset Management Co Ltd | 0 | $0 | 0.00% | −15,471−100.0% | Sold out |
| Lighthouse Investment Partners, LLC | 0 | $0 | 0.00% | −15,000−100.0% | Sold out |
| Sowell Financial Services LLC | 0 | $0 | 0.00% | −14,679−100.0% | Sold out |
| Meitav Dash Investments Ltd | 0 | $0 | 0.00% | −14,509−100.0% | Sold out |
| Banque Pictet & Cie SA | 0 | $0 | 0.00% | −14,531−100.0% | Sold out |
| Panagora Asset Management Inc | 0 | $0 | 0.00% | −13,136−100.0% | Sold out |
| Jefferies Financial Group Inc. | 0 | $0 | 0.00% | −13,091−100.0% | Sold out |
| Daiwa Securities Group Inc. | 0 | $0 | 0.00% | −12,000−100.0% | Sold out |
| Fig Financial Advisory Services Inc | 0 | $0 | 0.00% | −11,462−100.0% | Sold out |
| Jain Global LLC | 0 | $0 | 0.00% | −11,163−100.0% | Sold out |
| Plato Investment Management Ltd | 0 | $0 | 0.00% | −10,881−100.0% | Sold out |
| Connective Portfolio Management, LLC | 0 | $0 | 0.00% | −9,300−100.0% | Sold out |
| Worldquant Millennium Advisors LLC | 0 | $0 | 0.00% | −8,942−100.0% | Sold out |
| Grimes & Company, Inc. | 0 | $0 | 0.00% | −7,078−100.0% | Sold out |
| Saturna Capital CORP | 0 | $0 | 0.00% | −6,820−100.0% | Sold out |
| Williamson Legacy Group, LLC | 0 | $0 | 0.00% | −6,791−100.0% | Sold out |
| Integrated Advisors Network LLC | 0 | $0 | 0.00% | −6,294−100.0% | Sold out |
| DRW Securities, LLC | 0 | $0 | 0.00% | −6,180−100.0% | Sold out |
| Snowden Capital Advisors LLC | 0 | $0 | 0.00% | −5,728−100.0% | Sold out |
| Samalin Investment Counsel, LLC | 0 | $0 | 0.00% | −5,550−100.0% | Sold out |
| Yousif Capital Management, LLC | 0 | $0 | 0.00% | −5,335−100.0% | Sold out |
| Financial Sense Advisors, Inc. | 0 | $0 | 0.00% | −5,237−100.0% | Sold out |
| Alvarez & Marsal Private Wealth Partners, LLC | 0 | $0 | 0.00% | −5,149−100.0% | Sold out |
| Polar Asset Management Partners Inc. | 0 | $0 | 0.00% | −5,020−100.0% | Sold out |
| Strategic Financial Concepts, LLC | 0 | $0 | 0.00% | −6,205−100.0% | Sold out |
| GK Wealth Management LLC | 0 | $0 | 0.00% | −4,250−100.0% | Sold out |
| HBW Advisory Services LLC | 0 | $0 | 0.00% | −3,398−100.0% | Sold out |
| PEAK6 LLC | 0 | $0 | 0.00% | −3,373−100.0% | Sold out |
| Camden Capital, LLC | 0 | $0 | 0.00% | −3,149−100.0% | Sold out |
| Diametric Capital, LP | 0 | $0 | 0.00% | −3,087−100.0% | Sold out |
| Sciencast Management LP | 0 | $0 | 0.00% | −3,067−100.0% | Sold out |
| Athena Wealth Management, LLC | 0 | $0 | 0.00% | −2,690−100.0% | Sold out |
| Oak Grove Capital LLC | 0 | $0 | 0.00% | −2,550−100.0% | Sold out |
| Phoenix Holdings Ltd. | 0 | $0 | 0.00% | −2,539−100.0% | Sold out |
| Entropy Technologies, LP | 0 | $0 | 0.00% | −2,374−100.0% | Sold out |
| Hilltop Holdings Inc. | 0 | $0 | 0.00% | −2,347−100.0% | Sold out |