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895 hedge funds and large institutions have $23.1B invested in Cameco in 2025 Q3 according to their latest regulatory filings, with 154 funds opening new positions, 281 increasing their positions, 328 reducing their positions, and 83 closing their positions.

New
Increased
Maintained
Reduced
Closed

86% more first-time investments, than exits

New positions opened: 154 | Existing positions closed: 83

7% more funds holding

Funds holding: 834895 (+61)

5% more capital invested

Capital invested by funds: $22.1B → $23.1B (+$1.04B)

3% less call options, than puts

Call options by funds: $1.47B | Put options by funds: $1.52B

5.1% less ownership

Funds ownership: 68.34%63.24% (-5.1%)

14% less repeat investments, than reductions

Existing positions increased: 281 | Existing positions reduced: 328

19% less funds holding in top 10

Funds holding in top 10: 4335 (-8)

Holders
895
Holders Change
+61
Holders Change %
+7.31%
% of All Funds
11.75%
Holding in Top 10
35
Holding in Top 10 Change
-8
Holding in Top 10 Change %
-18.6%
% of All Funds
0.46%
New
154
Increased
281
Reduced
328
Closed
83
Calls
$1.47B
Puts
$1.52B
Net Calls
-$47.3M
Net Calls Change
-$355M
Name Holding Trade Value Shares
Change
Change in
Stake
Voloridge Investment Management
901
Voloridge Investment Management
Florida
-$27M -364,155 Closed
Squarepoint
902
Squarepoint
New York
-$28M -360,550 Closed
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
903
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
-$23.3M -300,000 Closed
TG
904
TCW Group
California
-$15.5M -208,728 Closed
SC
905
SummitTX Capital
Texas
-$15.4M -207,391 Closed
ECM
906
ExodusPoint Capital Management
New York
-$8.33M -112,175 Closed
REAM
907
Ripple Effect Asset Management
New York
-$7.79M -105,000 Closed
HP
908
Hartree Partners
New York
-$7.15M -96,268 Closed
AIC
909
Anthracite Investment Company
Texas
-$6.68M -90,000 Closed
IAN
910
Integrated Advisors Network
Texas
-$5.61M -75,519 Closed
State of Wisconsin Investment Board
911
State of Wisconsin Investment Board
Wisconsin
-$5.11M -68,800 Closed
QT
912
Quantbot Technologies
New York
-$5.05M -68,041 Closed
SM
913
Sciencast Management
New Jersey
-$3.92M -52,768 Closed
MIM
914
MetLife Investment Management
New Jersey
-$3.46M -46,562 Closed
RCAP
915
Resolute Capital Asset Partners
Colorado
-$3.38M -45,503 Closed
Tudor Investment Corp
916
Tudor Investment Corp
Connecticut
-$3.42M -44,051 Closed
VOYA Investment Management
917
VOYA Investment Management
Georgia
-$2.6M -34,967 Closed
BAM
918
Bosun Asset Management
Illinois
-$2.39M -32,170 Closed
NWM
919
Nicola Wealth Management
British Columbia, Canada
-$2.3M -31,000 Closed
O
920
Ossiam
France
-$2.28M -30,787 Closed
SG
921
Sienna Gestion
France
-$2.07M -30,544 Closed
SGDR
922
SPX Gestao de Recursos
Brazil
-$1.86M -25,000 Closed
GCP
923
GSA Capital Partners
United Kingdom
-$1.78M -24,010 Closed
NRD
924
Nebula Research & Development
New York
-$1.63M -21,931 Closed
PCP
925
Pacific Capital Partners
-$1.45M -19,470 Closed