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Cameco
CCJ

Overview Fund Activity

708 hedge funds and large institutions have $12B invested in Cameco in 2025 Q1 according to their latest regulatory filings, with 96 funds opening new positions, 291 increasing their positions, 204 reducing their positions, and 115 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
708
Holders Change
-36
Holders Change %
-4.84%
% of All Funds
9.62%
Holding in Top 10
19
Holding in Top 10 Change
-16
Holding in Top 10 Change %
-45.71%
% of All Funds
0.26%
New
96
Increased
291
Reduced
204
Closed
115
Calls
$519M
Puts
$944M
Net Calls
-$426M
Net Calls Change
-$537M

Top Buyers

1
CIA
Caledonia Investments (Australia)
Australia
+$186M
2
AllianceBernstein
AllianceBernstein
Tennessee
+$163M
3
Millennium Management
Millennium Management
New York
+$90.8M
4
Susquehanna International Group
Susquehanna International Group
Pennsylvania
+$90.7M
5
Aristotle Capital Management
Aristotle Capital Management
California
+$89.8M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
-$321M
2
Mirae Asset Global ETFs Holdings
Mirae Asset Global ETFs Holdings
Hong Kong
-$77.2M
3
BlackRock
BlackRock
New York
-$77.2M
4
Wellington Management Group
Wellington Management Group
Massachusetts
-$61M
5
Marshall Wace
Marshall Wace
United Kingdom
-$55.1M
Name Holding Trade Value Shares
Change 		Shares
Change %
Geode Capital Management
26
Geode Capital Management
Massachusetts
$115M +$11.4M +275,830 +11%
Susquehanna International Group
27
Susquehanna International Group
Pennsylvania
$112M +$90.7M +2,204,313 +425%
Citigroup
28
Citigroup
New York
$112M +$39.7M +964,065 +55%
T. Rowe Price Associates
29
T. Rowe Price Associates
Maryland
$111M -$33.1M -804,416 -23%
Invesco
30
Invesco
Georgia
$109M -$817K -19,855 -0.7%
Connor, Clark & Lunn Investment Management (CC&L)
31
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$105M -$9.32M -226,392 -8%
FDCDDQ
32
Federation des caisses Desjardins du Quebec
Quebec, Canada
$101M +$9.38M +228,148 +10%
Legal & General Group
33
Legal & General Group
United Kingdom
$100M +$120K +2,911 +0.1%
P3I
34
Progeny 3 Inc
Washington
$95.4M +$2.06M +50,000 +2%
Millennium Management
35
Millennium Management
New York
$91.8M +$90.8M +2,206,266 +8,853%
Massachusetts Financial Services
36
Massachusetts Financial Services
Massachusetts
$91.2M +$2.33M +56,583 +3%
Manulife (Manufacturers Life Insurance)
37
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$88.9M +$1.08M +26,075 +1%
TD Asset Management
38
TD Asset Management
Ontario, Canada
$84.7M +$960K +23,321 +1%
Canada Pension Plan Investment Board
39
Canada Pension Plan Investment Board
Ontario, Canada
$83.6M +$57.1M +1,387,797 +216%
Amundi
40
Amundi
France
$82.6M -$5.67M -138,705 -6%
PIM
41
Platinum Investment Management
Australia
$81.3M +$38.4M +933,572 +90%
DCM
42
Driehaus Capital Management
Illinois
$81.2M -$11.2M -271,554 -12%
RPI
43
Railway Pension Investments
United Kingdom
$70.3M – – –
WHRC
44
W.H. Reaves & Co
New Jersey
$66M +$6.74M +163,735 +11%
Bank of Nova Scotia
45
Bank of Nova Scotia
Ontario, Canada
$63.9M +$2.72M +66,162 +4%
Bank of New York Mellon
46
Bank of New York Mellon
New York
$62.4M -$16.1M -391,205 -21%
UBS Group
47
UBS Group
Switzerland
$58.5M -$14.3M -346,883 -20%
Temasek Holdings
48
Temasek Holdings
Singapore
$55.5M +$55.5M +1,348,702 New
Primecap Management
49
Primecap Management
California
$52.2M -$2.13M -51,820 -4%
Swiss National Bank
50
Swiss National Bank
Switzerland
$51M -$1.02M -24,800 -2%
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