CCJ Cameco Corporation
Cameco Corporation (CCJ) Institutional Ownership
What the institutions did with CCJ last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 15.6M | 5.6% |
| Capital World Investors | 13.4M | 4.8% |
| VANGUARD CAPITAL MANAGEMENT LLC | 12.0M | 4.3% |
| ROYAL BANK OF CANADA | 10.9M | 3.9% |
| FIL Ltd | 8.4M | 3.0% |
| FMR LLC | 8.0M | 2.9% |
| VAN ECK ASSOCIATES CORP | 7.5M | 2.7% |
| BANK OF MONTREAL /CAN/ | 7.4M | 2.7% |
| BANK OF AMERICA CORP /DE/ | 7.2M | 2.6% |
| MORGAN STANLEY | 5.2M | 1.9% |
| NORGES BANK | 5.1M | 1.8% |
| GEODE CAPITAL MANAGEMENT, LLC | 4.8M | 1.7% |
| TD Asset Management Inc | 4.6M | 1.7% |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 4.3M | 1.6% |
| KEYBANK NATIONAL ASSOCIATION/OH | 4.3M | 1.6% |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 4.3M | 1.5% |
| Hardman Johnston Global Advisors LLC | 4.2M | 1.5% |
| JPMORGAN CHASE & CO | 4.2M | 1.5% |
| CANADA PENSION PLAN INVESTMENT BOARD | 4.1M | 1.5% |
| VANGUARD FIDUCIARY TRUST CO | 3.9M | 1.4% |
| BlackRock, Inc. | 3.7M | 1.4% |
| ALPS ADVISORS INC | 3.5M | 1.3% |
| CIBC WORLD MARKET INC. | 3.5M | 1.3% |
| NATIONAL BANK OF CANADA /FI/ | 3.4M | 1.2% |
| GOLDMAN SACHS GROUP INC | 3.1M | 1.1% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| CANADA PENSION PLAN INVESTMENT BOARD | Increased | 2.5M | 4.1M | +1.7M |
| Aristotle Capital Management, LLC | Reduced | 2.7M | 1.1M | -1.6M |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | Increased | 2.9M | 4.3M | +1.4M |
| Castle Hook Partners LP | Sold Out | 1.4M | 0 | -1.4M |
| BANK OF MONTREAL /CAN/ | Increased | 6.0M | 7.4M | +1.4M |
| ROYAL BANK OF CANADA | Increased | 9.6M | 10.9M | +1.3M |
| FMR LLC | Reduced | 9.2M | 8.0M | -1.3M |
| Alyeska Investment Group, L.P. | New | 0 | 1.0M | +1.0M |
| D. E. Shaw & Co., Inc. | Increased | 832.0K | 1.9M | +1.0M |
| CIBC Asset Management Inc | Reduced | 3.6M | 2.6M | -978.0K |
| 1832 Asset Management L.P. | Increased | 1.0M | 1.9M | +916.8K |
| BlackRock, Inc. | Reduced | 4.6M | 3.7M | -874.9K |
| Hardman Johnston Global Advisors LLC | Increased | 3.4M | 4.2M | +814.4K |
| ALPS ADVISORS INC | Reduced | 4.3M | 3.5M | -792.6K |
| Connor, Clark & Lunn Investment Management Ltd. | Reduced | 3.7M | 3.0M | -717.6K |
| MENORA MIVTACHIM HOLDINGS LTD. | Increased | 512.8K | 1.2M | +712.5K |
| MACKENZIE FINANCIAL CORP | Increased | 1.3M | 2.0M | +660.8K |
| VAN ECK ASSOCIATES CORP | Increased | 6.9M | 7.5M | +596.9K |
| MORGAN STANLEY | Increased | 4.6M | 5.2M | +595.6K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 4.3M | 4.8M | +580.3K |
| HRT FINANCIAL LP | Increased | 77.7K | 640.7K | +563.0K |
| CITIGROUP INC | Reduced | 1.2M | 651.1K | -538.0K |
| Rathbones Group PLC | Reduced | 1.2M | 669.4K | -510.6K |
| Caledonia (Private) Investments Pty Ltd | Reduced | 3.4M | 2.9M | -505.5K |
| SAMLYN CAPITAL, LLC | Sold Out | 499.3K | 0 | -499.3K |
| FIL Ltd | Reduced | 8.9M | 8.4M | -460.3K |
| SCOTIA CAPITAL INC. | Increased | 886.9K | 1.3M | +446.5K |
| Public Sector Pension Investment Board | Increased | 35.6K | 458.9K | +423.3K |
| Man Group plc | Reduced | 1.2M | 806.2K | -421.4K |
| Fullerton Fund Management Co Ltd. | Sold Out | 392.0K | 0 | -392.0K |
| ACADIAN ASSET MANAGEMENT LLC | Reduced | 415.9K | 26.5K | -389.4K |
| MILLENNIUM MANAGEMENT LLC | Increased | 35.2K | 422.6K | +387.4K |
| Driehaus Capital Management LLC | Reduced | 1.0M | 634.0K | -378.6K |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC | Reduced | 411.4K | 41.9K | -369.5K |
| Amundi | Increased | 2.6M | 3.0M | +359.4K |
| AMERICAN CENTURY COMPANIES INC | Increased | 840.8K | 1.2M | +338.5K |
| Balyasny Asset Management L.P. | New | 0 | 328.4K | +328.4K |
| MOORE CAPITAL MANAGEMENT, LP | Sold Out | 320.5K | 0 | -320.5K |
| Eurizon Capital SGR S.p.A. | Increased | 163.1K | 464.5K | +301.4K |
| Invesco Ltd. | Reduced | 1.2M | 895.7K | -301.0K |
| ARS Investment Partners, LLC | New | 0 | 297.0K | +297.0K |
| Holocene Advisors, LP | Sold Out | 283.2K | 0 | -283.2K |
| Quadrature Capital Ltd | Reduced | 583.5K | 318.1K | -265.4K |
| CIBC WORLD MARKET INC. | Reduced | 3.7M | 3.5M | -264.1K |
| Tidal Investments LLC | Increased | 216.2K | 469.9K | +253.7K |
| Mirae Asset Global Investments Co., Ltd. | Increased | 708 | 251.4K | +250.7K |
| Temasek Holdings (Private) Ltd | Increased | 652.3K | 899.4K | +247.1K |
| GOLDMAN SACHS GROUP INC | Reduced | 3.4M | 3.1M | -242.9K |
| ALLIANCEBERNSTEIN L.P. | Reduced | 1.4M | 1.2M | -239.6K |
| Defiance ETFs, LLC | Increased | 110.2K | 344.1K | +233.9K |
| Merewether Investment Management, LP | Sold Out | 233.8K | 0 | -233.8K |
| TD Asset Management Inc | Reduced | 4.8M | 4.6M | -212.8K |
| Squarepoint Ops LLC | New | 0 | 207.7K | +207.7K |
| NATIONAL BANK OF CANADA /FI/ | Increased | 3.2M | 3.4M | +198.7K |
| SCOPUS ASSET MANAGEMENT, L.P. | Reduced | 301.6K | 106.6K | -195.0K |
| Bank of New York Mellon Corp | Increased | 1.4M | 1.6M | +185.8K |
| Regal Partners Ltd | Reduced | 277.2K | 99.5K | -177.7K |
| BANK OF AMERICA CORP /DE/ | Reduced | 7.4M | 7.2M | -176.9K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | Increased | 15.4M | 15.6M | +176.9K |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | Increased | 1.7M | 1.9M | +176.4K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.