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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
Primecap Management
51
Primecap Management
California
$86.9M -$7.24M -93,400 -8%
TAM
52
Telemark Asset Management
Massachusetts
$83.9M
BCIM
53
British Columbia Investment Management
British Columbia, Canada
$79.7M +$24M +309,721 +48%
SC
54
Scotia Capital
Ontario, Canada
$79.2M -$10.8M -139,055 -13%
MGP
55
M&G plc
United Kingdom
$77.4M -$3.31M -42,713 -4%
Acadian Asset Management
56
Acadian Asset Management
Massachusetts
$75.8M -$5.85M -75,449 -8%
Mackenzie Financial
57
Mackenzie Financial
Ontario, Canada
$75.1M -$30.7M -395,364 -31%
TAM
58
Tocqueville Asset Management
New York
$71.1M -$703K -9,071 -1%
Deutsche Bank
59
Deutsche Bank
Germany
$68.8M +$3.14M +40,506 +5%
CF
60
Covea Finance
France
$68.6M -$17.2M -222,456 -21%
Toronto Dominion Bank
61
Toronto Dominion Bank
Ontario, Canada
$67.7M +$9.6M +123,775 +18%
Caisse de Depot et Placement du Quebec (CDPQ)
62
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$64.1M -$2.54M -32,694 -4%
Temasek Holdings
63
Temasek Holdings
Singapore
$61.3M -$62.5M -806,052 -52%
MSC
64
MUFG Securities (Canada)
New York
$60.5M -$1.36M -17,530 -2%
TWC
65
TD Waterhouse Canada
Ontario, Canada
$59.7M -$9.36M -120,706 -14%
ECA
66
Encompass Capital Advisors
New York
$58.7M -$15.5M -199,650 -22%
Ameriprise
67
Ameriprise
Minnesota
$58.1M -$113M -1,454,302 -68%
N
68
Nuveen
North Carolina
$57.3M -$1.65M -21,284 -3%
Canada Life
69
Canada Life
Manitoba, Canada
$56.9M -$10.4M -133,826 -17%
BNP Paribas Asset Management
70
BNP Paribas Asset Management
France
$56.7M +$6.02M +77,640 +13%
HKAM
71
Horizon Kinetics Asset Management
New York
$56.7M +$25.7K +332 +0%
PIM
72
Platinum Investment Management
Australia
$56.6M -$25.4M -327,654 -33%
1832 Asset Management
73
1832 Asset Management
Ontario, Canada
$56.5M -$4.16M -53,643 -7%
FFM
74
Fullerton Fund Management
Singapore
$56.3M -$7.08M -91,319 -12%
Raymond James Financial
75
Raymond James Financial
Florida
$54.5M +$1.92M +24,814 +4%