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CCJ Institutional Ownership & 13F Holders | SmartMoneyDB

CCJCAMECO CORP

COM · CUSIP 13321L108

Smart Money Ownership

Of the 14 tracked institutions holding CCJ, 8 have a 3-year clone track record — 8 of them beat the S&P. Average holder's clone alpha: +5.3pt. It's a gauge of who owns the name, not just how many.

Jim Simons

$74.4M · 0.1% of book

$39.9M · 0.3% of book

+5.4pt

CCJ (CAMECO CORP) Institutional Ownership Summary

Among the 14 tracked institutional investors we monitor, CCJ (CAMECO CORP) is held with a combined value of $3.84B across 38,175,986 shares. The largest holder is VANGUARD GROUP INC with a position worth $1.65B (0.02% of their portfolio). 5 funds increased their holdings. 8 funds reduced their position.

Total Institutional Value

$3.84B

Total Shares Held

38,175,986

Institutional Holders

% of Shares Outstanding

8.8%

of 435.46M shares · SEC 2025-12-31

Days to Cover

2.1+10.2%

7.33M shares short · FINRA 2026-07-15

Tracked 13F institutions hold 8.8% of CCJ's shares outstanding. This is a floor: 13F filings arrive on a ~45-day lag and we track only a subset of institutional filers, so true institutional ownership is higher. Shares-outstanding is the latest SEC cover-page figure (as of 2025-12-31), not a live float.

This Quarter's Biggest Movers

Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.

Biggest Buyers

WELLINGTON MANAGEMENT GROUP LLP+161% shares~$141.1M RENAISSANCE TECHNOLOGIES LLC+212% shares~$50.5M VANGUARD GROUP INC+2% shares~$24.4M BlackRock, Inc.+2% shares~$8.4M ARK Investment Management LLC+4% shares~$1.4M

13F Institutional Holders

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WELLINGTON MANAGEMENT GROUP LLP

0.04% of book+161.2%

$228.66M

PRICE T ROWE ASSOCIATES INC /MD/

0.02% of book-14.4%

$212.06M

RENAISSANCE TECHNOLOGIES LLC

Capital Research Global Investors

0.01% of book-24.8%

$43.32M

ARK Investment Management LLC

0.31% of book+3.6%

$39.88M

MILLENNIUM MANAGEMENT LLC

0.01% of book-48.6%

$22.44M

#	Fund	Value↓	Shares	Portfolio %	Change
1	VANGUARD GROUP INC	$1.65B	18,059,335	0.02%	+1.5%
2	FMR LLC	$1.00B	9,239,264	0.05%	-38.8%
3	BlackRock, Inc.	$501.36M	4,616,181	0.01%	+1.7%
4	WELLINGTON MANAGEMENT GROUP LLP	$228.66M	2,105,509	0.04%	+161.2%
5	PRICE T ROWE ASSOCIATES INC /MD/	$212.06M	1,952,457	0.02%	-14.4%
6	RENAISSANCE TECHNOLOGIES LLC	$74.35M	684,567	0.12%	+211.6%
7	CITADEL ADVISORS LLC	$48.44M	445,966	0.03%	-20.0%
8	Capital Research Global Investors	$43.32M	398,381	0.01%	-24.8%
9	ARK Investment Management LLC	$39.88M	367,177	0.31%	+3.6%
10	MILLENNIUM MANAGEMENT LLC	$22.44M	206,582	0.01%	-48.6%

Congress Trading

2 members · 5 disclosed trades in CCJ

Member	Type	Amount	Date
Gilbert Cisneros	Sell	$1,001 - $15,000	Jan 9, 2026
Gilbert Cisneros	Sell	$1,001 - $15,000	Dec 24, 2025
Gilbert Cisneros	Buy	$1,001 - $15,000	Oct 17, 2025
Thomas H Tuberville	Buy	$1,001 - $15,000

Frequently Asked Questions

Which institutional investors own the most CCJ stock?

As of the latest SEC 13F filings, VANGUARD GROUP INC is the largest institutional holder of CCJ with a position worth $1.65B, representing 0.02% of their portfolio. In total, 14 institutional investors hold CCJ with a combined value of $3.84B.

What percentage of CCJ is owned by institutional investors?

Institutional investors hold $3.84B worth of CCJ stock across 14 positions. The largest institutional holder is VANGUARD GROUP INC with $1.65B in holdings.

What is a 13F filing and why does it matter for CCJ?

A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For CCJ, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.

Track CCJ institutional moves

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