Company · Ownership research

CAMECO CORP CCJ

CIK 0001009001 · CUSIP 13321L108

Insider tradingInitial holdingsInstitutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 13321L108 (CCJ), not CUSIP 13321L908 (CCJ), CUSIP 13321L958 (CCJ), and does not merge CUSIPs.

This page lists the top 20 of 681 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	FMR LLC CIK 315066 · View history	$994.94M 20,827,771 shares	0.06%	-16.89M(-44.80%)Reduced	SEC filing ↗ Nov 13, 2024	▾
02	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. CIK 1705339 · View history	$796.57M 16,655,707 shares	1.79%	-580.07K(-3.40%)Reduced	SEC filing ↗ Nov 14, 2024	▾
03	VANGUARD GROUP INC CIK 102909 · View history	$788.93M 16,514,168 shares	0.01%	+281.99K(+1.70%)Added	SEC filing ↗ Nov 13, 2024	▾
04	Capital World Investors CIK 1422849 · View history	$645.35M 13,509,474 shares	0.10%	-201.46K(-1.50%)Reduced	SEC filing ↗ Nov 13, 2024	▾
05	FIL Ltd CIK 318989 · View history	$511.70M 10,711,120 shares	0.46%	-2.86M(-21.10%)Reduced	SEC filing ↗ Nov 13, 2024	▾
06	ALLIANCEBERNSTEIN L.P. CIK 1109448 · View history	$424.69M 8,892,071 shares	0.14%	+3.18M(+55.60%)Added	SEC filing ↗ Nov 14, 2024	▾
07	ROYAL BANK OF CANADA CIK 1000275 · View history	$371.68M 7,782,206 shares	0.08%	+526.60K(+7.30%)Added	SEC filing ↗ Nov 14, 2024	▾
08	BlackRock, Inc. CIK 2012383 · View history	$346.42M 7,253,442 shares	0.01%	—	SEC filing ↗ Nov 13, 2024	▾
09	MORGAN STANLEY CIK 895421 · Amended · View history	$328.74M 6,883,151 shares	0.02%	-19.77K(-0.30%)Reduced	SEC filing ↗ May 14, 2025	▾
10	BANK OF AMERICA CORP /DE/ CIK 70858 · Amended · View history	$308.79M 6,465,481 shares	0.03%	+200.12K(+3.20%)Added	SEC filing ↗ Nov 14, 2024	▾
11	KEYBANK NATIONAL ASSOCIATION/OH CIK 1089877 · View history	$290.38M 6,079,920 shares	1.12%	-61.01K(-1.00%)Reduced	SEC filing ↗ Oct 31, 2024	▾
12	WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC CIK 1644956 · View history	$255.41M 5,347,865 shares	0.63%	+1.19M(+28.60%)Added	SEC filing ↗ Nov 8, 2024	▾
13	ALPS ADVISORS INC CIK 1376113 · View history	$250.92M 5,253,782 shares	1.68%	-599.77K(-10.20%)Reduced	SEC filing ↗ Nov 12, 2024	▾
14	DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main CIK 1694217 · Amended · View history	$245.71M 5,139,867 shares	0.25%	+34.10K(+0.70%)Added	SEC filing ↗ May 4, 2026	▾
15	BANK OF MONTREAL /CAN/ CIK 927971 · View history	$223.26M 4,655,276 shares	0.10%	-291.98K(-5.90%)Reduced	SEC filing ↗ Nov 13, 2024	▾
16	JPMORGAN CHASE & CO CIK 19617 · Amended · View history	$198.32M 4,152,348 shares	0.02%	-469.09K(-10.20%)Reduced	SEC filing ↗ Dec 26, 2024	▾
17	CIBC Asset Management Inc CIK 1021926 · View history	$181.38M 3,777,866 shares	0.59%	+1.39M(+58.00%)Added	SEC filing ↗ Nov 6, 2024	▾
18	Nuveen Asset Management, LLC CIK 1521019 · View history	$179.74M 3,760,098 shares	0.05%	+1.16M(+44.60%)Added	SEC filing ↗ Nov 14, 2024	▾
19	CIBC WORLD MARKET INC. CIK 1421224 · View history	$174.13M 3,645,850 shares	0.39%	+373.05K(+11.40%)Added	SEC filing ↗ Nov 12, 2024	▾
20	PRICE T ROWE ASSOCIATES INC /MD/ CIK 80255 · View history	$173.95M 3,642,052 shares	0.02%	-1.43M(-28.20%)Reduced	SEC filing ↗ Nov 14, 2024	▾

Showing 20 / 681 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

681

Cancelled or null records excluded

Disclosed shares

294,310,103

Not deduplicated across managers

Disclosed value

$14.11B

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

CAMECO CORP · Q3 2024

Explore all 681 reporting institutions.

This page includes 20 of 681 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.