708 hedge funds and large institutions have $12B invested in Cameco in 2025 Q1 according to their latest regulatory filings, with 95 funds opening new positions, 291 increasing their positions, 205 reducing their positions, and 115 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less ownership

Funds ownership:

less funds holding

Funds holding:

less first-time investments, than exits

New positions opened: | Existing positions closed:

28% less capital invested

Capital invested by funds: $16.5B → $12B (-$4.57B)

45% less call options, than puts

Call options by funds: $519M | Put options by funds: $944M

46% less funds holding in top 10

Funds holding in top 10: 3519 (-16)

Holders
708
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
19
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$519M
Puts
$944M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Geode Capital Management
26
Geode Capital Management
Massachusetts
$115M
Susquehanna International Group
27
Susquehanna International Group
Pennsylvania
$112M
Citigroup
28
Citigroup
New York
$112M
T. Rowe Price Associates
29
T. Rowe Price Associates
Maryland
$111M
Invesco
30
Invesco
Georgia
$109M
Connor, Clark & Lunn Investment Management (CC&L)
31
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$105M
FDCDDQ
32
Federation des caisses Desjardins du Quebec
Quebec, Canada
$101M
Legal & General Group
33
Legal & General Group
United Kingdom
$100M
P3I
34
Progeny 3 Inc
Washington
$95.4M
Millennium Management
35
Millennium Management
New York
$91.8M
Massachusetts Financial Services
36
Massachusetts Financial Services
Massachusetts
$91.2M
Manulife (Manufacturers Life Insurance)
37
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$88.9M
TD Asset Management
38
TD Asset Management
Ontario, Canada
$84.7M
Canada Pension Plan Investment Board
39
Canada Pension Plan Investment Board
Ontario, Canada
$83.6M
Amundi
40
Amundi
France
$82.6M
PIM
41
Platinum Investment Management
Australia
$81.3M
DCM
42
Driehaus Capital Management
Illinois
$81.2M
RPI
43
Railway Pension Investments
United Kingdom
$70.3M
WHRC
44
W.H. Reaves & Co
New Jersey
$66M
Bank of Nova Scotia
45
Bank of Nova Scotia
Ontario, Canada
$63.9M
Bank of New York Mellon
46
Bank of New York Mellon
New York
$62.4M
UBS Group
47
UBS Group
Switzerland
$58.5M
Temasek Holdings
48
Temasek Holdings
Singapore
$55.5M
Primecap Management
49
Primecap Management
California
$52.2M
Swiss National Bank
50
Swiss National Bank
Switzerland
$51M