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CCJ

Cameco Corp
$97.50 +0.96 (+0.99%) At close · Jul 6
Market Cap
$41.19B
Shares
435,532,978

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out.
Holders: 1,026
Total Value: $31,449,285,893
Total Shares: 289,570,166
Showing 1–100 of 1,092 holdings by value · page 1 of 11

Institutional Ownership Trend

26 quarters

Superinvestors Holding CCJ

All superinvestors →
Joel Greenblatt $1,738,846 Mario Gabelli $1,334,816

Holder Concentration

Across 1,026 13F filers
Top Holder
5.3%
Jun 2023 → Mar 2026 · range 5.2% – 12.9%
of institutional value
Top 5
20.6%
Jun 2023 → Mar 2026 · range 20.6% – 30.7%
of institutional value
Top 10
33.3%
Jun 2023 → Mar 2026 · range 33.3% – 42.1%
of institutional value
HHI
173
Jun 2023 → Mar 2026 · range 173 – 320
Broadly held
Showing 100 of 1,092
All Common Calls Puts
Export CSV
Holder Value (USD) % of 13F Shares Open
Large MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. Mutual Fund $1,669,683,902 5.31% 15,373,206
Mega Capital World Investors $1,440,485,415 4.58% 13,262,917
Mega VANGUARD CAPITAL MANAGEMENT LLC $1,288,260,028 4.10% 11,861,339
Mega ROYAL BANK OF CANADA Bank $1,042,540,108 3.31% 9,598,933
Mega FMR LLC $1,003,476,459 3.19% 9,239,264
Mega FIL Ltd $965,923,577 3.07% 8,893,505
Mega BANK OF AMERICA CORP /DE/ Bank $803,452,139 2.55% 7,397,589
Mega VAN ECK ASSOCIATES CORP $754,247,031 2.40% 6,944,545
Mega JANE STREET GROUP, LLC $690,390,326 2.20% 6,356,600
Mega BANK OF MONTREAL /CAN/ Bank $652,635,858 2.08% 6,008,985
Mega TD Asset Management Inc $520,208,013 1.65% 4,789,688
Mega BlackRock, Inc. $501,363,412 1.59% 4,616,181
Mega MORGAN STANLEY $501,338,651 1.59% 4,615,953
Large KEYBANK NATIONAL ASSOCIATION/OH Bank $482,950,112 1.54% 4,446,645
Mega DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main Bank $474,886,144 1.51% 4,372,398
Large ALPS ADVISORS INC $471,356,755 1.50% 4,339,902
Mega GEODE CAPITAL MANAGEMENT, LLC $462,327,680 1.47% 4,256,769
Mega JPMORGAN CHASE & CO $448,056,430 1.42% 4,125,370
Mega VANGUARD FIDUCIARY TRUST CO Bank $414,672,545 1.32% 3,817,996
Large CIBC WORLD MARKET INC. $406,247,450 1.29% 3,740,424
Large Connor, Clark & Lunn Investment Management Ltd. $400,042,561 1.27% 3,683,294
Large CIBC Asset Management Inc $391,460,959 1.24% 3,604,281
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $377,028,754 1.20% 3,471,400
Mid Hardman Johnston Global Advisors LLC $369,395,534 1.17% 3,401,119
Mid Caledonia (Private) Investments Pty Ltd $368,741,267 1.17% 3,395,095
Mega GOLDMAN SACHS GROUP INC $368,292,381 1.17% 3,390,962
Large NATIONAL BANK OF CANADA /FI/ Bank $349,967,919 1.11% 3,222,244
Mega MASSACHUSETTS FINANCIAL SERVICES CO /MA/ $311,785,746 0.99% 2,870,691
Mega MANUFACTURERS LIFE INSURANCE COMPANY, THE Insurance $305,052,689 0.97% 2,808,698
Large Aristotle Capital Management, LLC $292,482,820 0.93% 2,692,964
Mega Amundi $285,937,436 0.91% 2,632,699
Mega Legal & General Group Plc $282,963,804 0.90% 2,605,320
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $274,739,856 0.87% 2,529,600
Large AGF MANAGEMENT LTD $271,113,585 0.86% 2,496,212
Mega CANADA PENSION PLAN INVESTMENT BOARD Pension $267,982,250 0.85% 2,467,381
Mid Progeny 3, Inc. $254,921,897 0.81% 2,347,131
Mega BARCLAYS PLC $243,384,149 0.77% 2,240,900
Mega WELLINGTON MANAGEMENT GROUP LLP $228,679,330 0.73% 2,105,509
Mega VICTORY CAPITAL MANAGEMENT INC $224,401,293 0.71% 2,066,120
Mega PRICE T ROWE ASSOCIATES INC /MD/ $212,056,354 0.67% 1,952,457
Mega Vanguard Global Advisers, LLC $189,596,784 0.60% 1,745,666
Large WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC $182,714,928 0.58% 1,682,303
Mega Swiss National Bank Bank $159,189,677 0.51% 1,465,700
Mega Bank of New York Mellon Corp Bank $154,099,880 0.49% 1,418,837
Mega ALLIANCEBERNSTEIN L.P. $152,161,958 0.48% 1,400,994
Mid Castle Hook Partners LP $150,756,327 0.48% 1,388,052
Mega CITADEL ADVISORS LLC $149,034,642 0.47% 1,372,200
Large MACKENZIE FINANCIAL CORP $141,075,375 0.45% 1,298,917
Large Man Group plc $133,322,358 0.42% 1,227,533
Mega Invesco Ltd. $129,978,467 0.41% 1,196,745
Large BANK OF NOVA SCOTIA Bank $129,383,726 0.41% 1,191,269
Mega CITIGROUP INC $129,147,932 0.41% 1,189,098
Mega CITADEL ADVISORS LLC $127,996,885 0.41% 1,178,500
Mega UBS Group AG $124,173,485 0.39% 1,143,297
Mid REAVES W H & CO INC $122,390,979 0.39% 1,126,885
Large TORONTO DOMINION BANK Bank $121,618,653 0.39% 1,119,774
Large KING LUTHER CAPITAL MANAGEMENT CORP $115,163,310 0.37% 1,060,338
Large 1832 Asset Management L.P. $111,671,281 0.36% 1,028,186
Large Driehaus Capital Management LLC $109,978,486 0.35% 1,012,600
Mega DEUTSCHE BANK AG\ Bank $108,691,998 0.35% 1,000,755
Large Korea Investment CORP $105,747,692 0.34% 973,646
Mega PRIMECAP MANAGEMENT CO/CA/ $100,754,238 0.32% 927,670
Mid Telemark Asset Management, LLC $97,749,000 0.31% 900,000
Large SCOTIA CAPITAL INC. $96,326,969 0.31% 886,907
Large TD Waterhouse Canada Inc. $96,175,132 0.31% 885,509
Mega AMERICAN CENTURY COMPANIES INC $91,321,786 0.29% 840,823
Mid Goehring & Rozencwajg Associates, LLC $90,844,770 0.29% 836,431
Mega D. E. Shaw & Co., Inc. $90,363,628 0.29% 832,001
Mid TOCQUEVILLE ASSET MANAGEMENT L.P. $85,643,220 0.27% 788,539
Large Federation des caisses Desjardins du Quebec $83,400,639 0.27% 767,891
Large BNP PARIBAS ASSET MANAGEMENT Holding S.A. $80,811,812 0.26% 744,055
Large Caisse de depot et placement du Quebec $77,575,344 0.25% 714,256
Mega VANGUARD ASSET MANAGEMENT, Ltd $75,471,134 0.24% 694,882
Mid EXCHANGE TRADED CONCEPTS, LLC $75,039,626 0.24% 690,909
Large RENAISSANCE TECHNOLOGIES LLC $74,350,821 0.24% 684,567
Large BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp $71,638,395 0.23% 659,593
Mid Migdal Insurance & Financial Holdings Ltd. Insurance $71,615,804 0.23% 659,385
Large Temasek Holdings (Private) Ltd $70,850,864 0.23% 652,342
Mid HORIZON KINETICS ASSET MANAGEMENT LLC $70,794,713 0.23% 651,825
Mid MUFG SECURITIES (CANADA), LTD. Broker-Dealer $70,165,209 0.22% 646,029
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $69,716,324 0.22% 641,896
Mega RAYMOND JAMES FINANCIAL INC $68,477,300 0.22% 630,488
Mid PICTON MAHONEY ASSET MANAGEMENT $64,880,790 0.21% 597,374
Mega JANE STREET GROUP, LLC $64,764,143 0.21% 596,300
Mid Covea Finance $64,380,098 0.20% 592,764
Large Rathbones Group PLC $64,079,682 0.20% 589,998
Mid Quadrature Capital Ltd $63,371,328 0.20% 583,476
Mid SIG North Trading, ULC $62,743,997 0.20% 577,700
Mid BOWEN HANES & CO INC $62,122,204 0.20% 571,975
Small De Lisle Partners LLP $62,003,602 0.20% 570,883
Mid Addenda Capital Inc. $59,818,369 0.19% 550,763
Large M&G PLC $59,096,764 0.19% 544,119
Mega Sumitomo Mitsui Trust Group, Inc. $58,187,047 0.19% 535,743
Large CANADA LIFE ASSURANCE Co Insurance $58,155,550 0.18% 535,453
Mid Amova Asset Management Americas, Inc. $56,788,259 0.18% 522,864
Mid CAPITAL ADVISORS INC/OK $56,521,512 0.18% 520,408
Large Vident Advisory, LLC $56,480,674 0.18% 520,032
Large MENORA MIVTACHIM HOLDINGS LTD. $55,697,923 0.18% 512,825
Mid Pacific Heights Asset Management LLC $54,305,000 0.17% 500,000
Mid SAMLYN CAPITAL, LLC $54,224,953 0.17% 499,263
Key facts CIK 1009001 CUSIP 13321L108 13F (30d) 33 filings 20 filers Visit website

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