892 hedge funds and large institutions have $23.1B invested in Cameco in 2025 Q3 according to their latest regulatory filings, with 153 funds opening new positions, 281 increasing their positions, 327 reducing their positions, and 82 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

more capital invested

Capital invested by funds: $ → $

less call options, than puts

Call options by funds: $ | Put options by funds: $

5.1% less ownership

Funds ownership: 68.33%63.23% (-5.1%)

14% less repeat investments, than reductions

Existing positions increased: 281 | Existing positions reduced: 327

19% less funds holding in top 10

Funds holding in top 10: 4335 (-8)

Holders
892
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
35
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.47B
Puts
$1.52B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
William Blair & Company
376
William Blair & Company
Illinois
$2.05M
Daiwa Securities Group
377
Daiwa Securities Group
Japan
$2.05M
GAM
378
Gotham Asset Management
New York
$2.05M
NFG
379
Nations Financial Group
Iowa
$2.03M
Jones Financial Companies
380
Jones Financial Companies
Missouri
$2.02M
PIC
381
Portland Investment Counsel
Ontario, Canada
$2.01M
HCS
382
Himension Capital (Singapore)
Singapore
$2M
NAS
383
NWF Advisory Services
California
$2M
ACM
384
Avos Capital Management
Washington
$1.98M
HFS
385
Hantz Financial Services
Michigan
$1.97M
GCC
386
Game Creek Capital
Massachusetts
$1.96M
SSIM
387
Sheets Smith Investment Management
Texas
$1.95M
Marshall Wace
388
Marshall Wace
United Kingdom
$1.94M
KPF
389
K2 Principal Fund
Ontario, Canada
$1.93M
TWM
390
TCFG Wealth Management
California
$1.9M
WCA
391
Waratah Capital Advisors
Ontario, Canada
$1.88M
AS
392
Altshuler Shaham
Israel
$1.87M
AIM
393
AXA Investment Managers
France
$1.87M
LSA
394
Leonteq Securities AG
Switzerland
$1.86M
CWM
395
Calamos Wealth Management
Illinois
$1.84M
MIM
396
Montgomery Investment Management
Maryland
$1.83M
RA
397
RFG Advisory
Alabama
$1.79M
NFSG
398
Newbridge Financial Services Group
Florida
$1.78M
PIC
399
PCJ Investment Counsel
Ontario, Canada
$1.75M
LNWWM
400
Laird Norton Wetherby Wealth Management
California
$1.73M