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1,014 hedge funds and large institutions have $28.9B invested in Cameco in 2026 Q1 according to their latest regulatory filings, with 160 funds opening new positions, 340 increasing their positions, 355 reducing their positions, and 100 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

2.02% less ownership

Funds ownership: 63.04%61.03% (-2%)

5% less funds holding in top 10

Funds holding in top 10: 3735 (-2)

43% less call options, than puts

Call options by funds: $1.18B | Put options by funds: $2.05B

Holders
1,014
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
$1.18B
Puts
$2.05B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
CWM
401
Calamos Wealth Management
Illinois
$2.49M
FIA
402
Foundations Investment Advisors
Arizona
$2.45M
AAP
403
Ardsley Advisory Partners
Connecticut
$2.44M
ATIA
404
American Trust Investment Advisors
New Hampshire
$2.43M
CA
405
Continuum Advisory
Idaho
$2.42M
MIM
406
Montgomery Investment Management
Maryland
$2.42M
BCI
407
Brinker Capital Investments
Pennsylvania
$2.37M
TCM
408
Tanaka Capital Management
New York
$2.34M
SWM
409
Shelton Wealth Management
Texas
$2.34M
SCP
410
Stamos Capital Partners
California
$2.31M
MCM
411
Mitchell Capital Management
Kansas
$2.31M
GS
412
GTS Securities
New York
$2.3M
OSAM
413
O'Shaughnessy Asset Management
Connecticut
$2.29M
Blackstone Inc
414
Blackstone Inc
New York
$2.25M
GLF
415
Groupe la Francaise
France
$2.2M
Polen Capital Management
416
Polen Capital Management
Florida
$2.2M
PWP
417
Private Wealth Partners
California
$2.19M
WWM
418
Walser Wealth Management
Florida
$2.19M
TIG
419
Tribune Investment Group
New York
$2.17M
OIMU
420
Osmosis Investment Management UK
United Kingdom
$2.15M
LSA
421
Leonteq Securities AG
Switzerland
$2.14M
APU
422
Acasta Partners UK
$2.12M
MWAM
423
Manhattan West Asset Management
California
$2.09M
QIM
424
Quantitative Investment Management
Virginia
$2.09M
MIP
425
Marietta Investment Partners
Wisconsin
$2.09M