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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
$578M
3
Millennium Management
Millennium Management
New York
$91.8M
4
Susquehanna International Group
Susquehanna International Group
Pennsylvania
$112M
5
Aristotle Capital Management
Aristotle Capital Management
California
$184M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
$611M
2
Mirae Asset Global ETFs Holdings
Mirae Asset Global ETFs Holdings
Hong Kong
$616M
3
BlackRock
BlackRock
New York
$220M
4
Wellington Management Group
Wellington Management Group
Massachusetts
$45.6M
5
Marshall Wace
Marshall Wace
United Kingdom
$18.1M
Name Holding Trade Value Shares
Change 		Shares
Change %
GECH
151
Garnet Equity Capital Holdings
New York
$6.61M -$850K -20,656 -11%
PNC Financial Services Group
152
PNC Financial Services Group
Pennsylvania
$6.51M +$199K +4,837 +3%
IIM
153
Intact Investment Management
Quebec, Canada
$6.33M -$3.84M -93,240 -38%
Russell Investments Group
154
Russell Investments Group
United Kingdom
$6.32M +$666K +16,153 +12%
CM
155
Caption Management
Oklahoma
$6.32M +$6.32M +153,479 New
BCM
156
Beck Capital Management
Texas
$6.3M -$253K -6,155 -4%
RP
157
Regal Partners
Australia
$6.25M +$6.25M +151,927 New
FIM
158
FWL Investment Management
Texas
$5.96M +$1.57M +38,195 +36%
NA
159
NewEdge Advisors
Louisiana
$5.88M +$1.53M +40,476 +35%
NIP
160
Nicholas Investment Partners
California
$5.72M +$181K +4,386 +3%
Allianz Asset Management
161
Allianz Asset Management
Germany
$5.67M -$6.15M -149,531 -52%
Federated Hermes
162
Federated Hermes
Pennsylvania
$5.61M -$471K -11,447 -8%
AG
163
AlTi Global
New York
$5.57M -$19K -461 -0.3%
KPPF
164
Klein Pavlis & Peasley Financial
California
$5.11M +$340K +8,129 +7%
DekaBank Deutsche Girozentrale
165
DekaBank Deutsche Girozentrale
Germany
$5.11M -$87.6K -2,143 -2%
Man Group
166
Man Group
United Kingdom
$5.07M +$1.56M +38,006 +45%
HP
167
Hartree Partners
New York
$5M +$2.16M +52,413 +76%
HF
168
HRT Financial
New York
$4.99M +$4.31M +104,670 +632%
Commonwealth Equity Services
169
Commonwealth Equity Services
Massachusetts
$4.97M -$340K -8,271 -6%
ROC
170
Robertson Opportunity Capital
Texas
$4.95M – – –
Wolverine Trading
171
Wolverine Trading
Illinois
$4.74M +$4.74M +113,304 New
PP
172
Pacifica Partners
Canada
$4.74M -$172K -4,214 -4%
Walleye Capital
173
Walleye Capital
New York
$4.68M +$3.63M +88,206 +346%
SI
174
Sprott Inc
Ontario, Canada
$4.65M +$48.8K +1,186 +1%
State of Wisconsin Investment Board
175
State of Wisconsin Investment Board
Wisconsin
$4.63M +$720K +17,500 +18%
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