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Cameco Corp · 13F filings

CCJ Institutional Ownership

Holdings as of Jun 30, 2026From SEC Form 13FUpdated

Who owns Cameco Corp and what the big funds did with it last quarter, from every SEC 13F filing. 1,040 funds reported holding CCJ at Jun 30, 2026.

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Fund sentiment
Neutral
Strongly bearishNeutralStrongly bullish
  • ●493 buying vs 432 selling
  • ▲Shares held by funds +4.0%
  • ▲Funds holding +13
  • ▼Superinvestors: 2 added, 3 cut
  • ●Put/call 1.19 to 1.19

What the filings show, not a forecast. Positions can be up to 45 days old and leave out short sales.

Funds holding1,040+13 vs Q1 2026
Held by funds–of shares outstanding
Value held$28.4B278M shares
Put/call ratio1.19down from 1.19

Funds holding and ownership

8 quarters
Q3 2024: 683 fundsQ3 '24Q4 2024: 758 fundsQ4 '24Q1 2025: 725 fundsQ1 '25Q2 2025: 837 fundsQ2 '25Q3 2025: 902 fundsQ3 '25Q4 2025: 985 fundsQ4 '25Q1 2026: 1,027 fundsQ1 '26Q2 2026: 1,040 fundsQ2 '26
Funds holding

Quarter over quarter

all 13F filers
Q2 2026This quarterQ1 2026Change
Funds holding1,0401,027+1.3%
In funds' top 102537−32.4%
13F shares278M267M+4.0%
Held by funds–––
New positions112146−23.3%
Increased381338+12.7%
Reduced335355−5.6%
Sold out97102−4.9%
Calls (shares)2.1M2.4M−12.1%
Puts (shares)2.6M2.9M−10.2%
Put/call ratio1.191.19+0.0%

Buyers vs sellers

adding or new vs cutting or sold out
Q4 2024: 373 buyingQ4 2024: 303 sellingQ4 '24Q1 2025: 382 buyingQ1 2025: 325 sellingQ1 '25Q2 2025: 405 buyingQ2 2025: 375 sellingQ2 '25Q3 2025: 427 buyingQ3 2025: 404 sellingQ3 '25Q4 2025: 480 buyingQ4 2025: 405 sellingQ4 '25Q1 2026: 484 buyingQ1 2026: 457 sellingQ1 '26Q2 2026: 493 buyingQ2 2026: 432 sellingQ2 '26
Buying 493Selling 432latest quarter

Superinvestors in CCJ

All superinvestors →

Who owns CCJ

share of fund held shares
  • Index and passive funds14.1%
  • Active managers and hedge funds55.5%
  • Banks and brokers25.1%
  • Pensions, insurers and other5.3%

The top 10 holders own 34.4% of all CCJ shares that funds reported. Groups are our own grouping of filers by name.

Put/call ratio

funds' options, market makers left out
1.00Q3 2024: 0.75Q3 '24Q4 2024: 0.81Q4 '24Q1 2025: 0.82Q1 '25Q2 2025: 0.77Q2 '25Q3 2025: 0.85Q3 '25Q4 2025: 1.11Q4 '25Q1 2026: 1.19Q1 '26Q2 2026: 1.19Q2 '261.19

Above 1 means funds hold more puts than calls, a sign of hedging or bets on a fall. Options are valued at the underlying shares.

Filed so far for Q3 2026

305 funds changed their position

🔒 Free account: see all 20.

Top holders

Q2 2026
#FundOf companySharesValueChange
1MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.–15.6M$1.6B+177K
2Capital World Investors–13.4M$1.4B+102K
3Vanguard Capital Management LLC–12M$1.2B+154K
4Royal Bank of Canada–10.9M$1.1B+1.3M
5FIL Ltd–8.4M$860M−460K
6Fmr LLC–8M$813M−1.3M
7Van Eck Associates Corp–7.5M$768M+597K
8Bank of Montreal /can/–7.4M$750M+1.4M
9Bank of America Corp /de/–7.2M$735M−177K
10Morgan Stanley–5.2M$531M+596K
🔒 15 more top holders. Create a free account or sign in to see them.
Biggest buyers
Biggest sellers

CCJ institutional ownership FAQ

Who owns the most CCJ stock?

In Q2 2026 13F filings the largest holder of CCJ was MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd., followed by Capital World Investors and Vanguard Capital Management LLC. Index fund managers are usually the biggest holders of large companies.

What percentage of CCJ is owned by institutions?

1,040 funds reported holding 278M CCJ shares at Jun 30, 2026.

Are hedge funds buying CCJ?

In Q2 2026, 493 funds bought CCJ (112 of them new positions) and 432 sold (97 sold out completely). Among well known investors, 2 added and 3 cut. Our fund sentiment for CCJ is neutral.

What is CCJ's institutional put/call ratio?

Funds reported $272M of CCJ puts against $229M of calls, a put/call ratio of 1.19 (1.19 the quarter before). Market makers and bank trading desks are left out, since their options are mostly hedges.

How current is this CCJ ownership data?

13F filings show holdings at the end of each quarter and are due within 45 days, so positions can be up to six weeks old when they appear. We add each new filing within minutes, and the "filed so far" list shows funds that have already reported the next quarter.

For informational and educational purposes only. Not investment advice, and not a recommendation to buy or sell any security. Fund sentiment summarises what 13F filings show and is not a forecast. Holdings come from SEC Form 13F filings as reported and show positions at the end of the quarter, up to 45 days before the filing. A 13F leaves out short positions, cash, bonds and most foreign holdings. See all hedge fund holdings.