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Cameco
CCJ

Overview Fund Activity

707 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, 204 reducing their positions, and 115 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
707
Holders Change
-37
Holders Change %
-4.97%
% of All Funds
9.6%
Holding in Top 10
19
Holding in Top 10 Change
-16
Holding in Top 10 Change %
-45.71%
% of All Funds
0.26%
New
95
Increased
291
Reduced
204
Closed
115
Calls
$519M
Puts
$944M
Net Calls
-$426M
Net Calls Change
-$537M

Top Buyers

1
CIA
Caledonia Investments (Australia)
Australia
+$186M
2
AllianceBernstein
AllianceBernstein
Tennessee
+$163M
3
Millennium Management
Millennium Management
New York
+$90.8M
4
Susquehanna International Group
Susquehanna International Group
Pennsylvania
+$90.7M
5
Aristotle Capital Management
Aristotle Capital Management
California
+$89.8M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
-$321M
2
Mirae Asset Global ETFs Holdings
Mirae Asset Global ETFs Holdings
Hong Kong
-$77.2M
3
BlackRock
BlackRock
New York
-$77.2M
4
Wellington Management Group
Wellington Management Group
Massachusetts
-$61M
5
Marshall Wace
Marshall Wace
United Kingdom
-$55.1M
Name Holding Trade Value Shares
Change 		Shares
Change %
BHCM
351
Brevan Howard Capital Management
Jersey
$922K +$126K +3,092 +16%
IUHSA
352
Itau Unibanco Holding S.A.
Brazil
$913K +$913K +22,182 New
CIM
353
Confluence Investment Management
Missouri
$903K -$35.6K -865 -4%
HRCM
354
Hood River Capital Management
Florida
$901K +$342K +8,306 +61%
QT
355
Quantbot Technologies
New York
$900K +$900K +21,876 New
BAM
356
Belpointe Asset Management
Nevada
$891K +$891K +21,652 New
MIM
357
Montgomery Investment Management
Maryland
$886K +$375K +9,100 +73%
FIA
358
FNY Investment Advisers
New York
$884K +$755K +18,353 +583%
N
359
Natixis
France
$883K -$31.2K -763 -3%
TAM
360
TFG Asset Management
Cayman Islands
$877K +$877K +21,300 New
BAM
361
Bosun Asset Management
Illinois
$871K -$506K -12,302 -37%
AI
362
Atria Investments
North Carolina
$870K +$84.5K +2,054 +11%
TI
363
Tidal Investments
Wisconsin
$868K -$644K -15,647 -43%
SC
364
Skylands Capital
Wisconsin
$860K +$422K +10,250 +96%
FFM
365
Fullerton Fund Management
Singapore
$851K +$191K +4,646 +29%
VAS
366
Vestmark Advisory Solutions
Massachusetts
$847K +$610K +14,827 +257%
Royal London Asset Management
367
Royal London Asset Management
United Kingdom
$843K +$843K +20,471 New
PIC
368
PCJ Investment Counsel
Ontario, Canada
$842K -$7K -170 -0.8%
PWP
369
Private Wealth Partners
California
$830K +$830K +20,165 New
USPCM
370
Union Square Park Capital Management
New York
$823K +$823K +20,000 New
William Blair & Company
371
William Blair & Company
Illinois
$823K -$7.9K -192 -1%
AHC
372
Anderson Hoagland & Co
Missouri
$818K – – –
PCP
373
Pacific Capital Partners
$801K +$801K +19,470 New
FFG
374
Floyd Financial Group
Missouri
$790K +$18.7K +454 +2%
RF
375
Rossby Financial
Florida
$778K +$15.4K +350 +2%
13 14
15
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