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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 %
Acadian Asset Management
226
Acadian Asset Management
Massachusetts
$2.63M – – –
HIM
227
Hillsdale Investment Management
Ontario, Canada
$2.63M +$2.63M +63,925 New
CIM
228
Caldwell Investment Management
Ontario, Canada
$2.62M – – –
O
229
Ossiam
France
$2.57M -$364K -8,832 -12%
Creative Planning
230
Creative Planning
Kansas
$2.55M +$135K +3,287 +6%
DDC
231
DF Dent & Co
Maryland
$2.47M -$797K -19,375 -24%
CTA
232
Colonial Trust Advisors
South Carolina
$2.45M +$96.7K +2,349 +4%
BCI
233
Brinker Capital Investments
Pennsylvania
$2.44M +$1.61M +39,199 +196%
OPS
234
Orion Portfolio Solutions
Nebraska
$2.44M +$1.61M +39,199 +196%
Mariner
235
Mariner
Kansas
$2.43M +$432K +10,483 +22%
ACM
236
Avos Capital Management
Washington
$2.43M +$256K +6,215 +12%
GAM
237
Gotham Asset Management
New York
$2.43M +$1.39M +33,891 +135%
TF
238
Trek Financial
Arizona
$2.42M -$3.93M -95,578 -62%
ACG
239
Aventail Capital Group
New York
$2.4M – – –
CCM
240
Connective Capital Management
California
$2.39M -$109K -2,645 -4%
Tudor Investment Corp
241
Tudor Investment Corp
Connecticut
$2.36M +$2.36M +57,317 New
IIM
242
Ipswich Investment Management
Massachusetts
$2.33M -$56K -1,360 -2%
NS
243
NBC Securities
Alabama
$2.33M +$2.32M +56,435 +102,609%
SI
244
Sava Infond
Slovenia
$2.26M -$564K -13,700 -20%
TPM
245
Triasima Portfolio Management
Quebec, Canada
$2.26M +$276K +6,700 +14%
LIM
246
Leavell Investment Management
Alabama
$2.25M +$24.3K +590 +1%
PCM
247
Penserra Capital Management
California
$2.23M +$717K +17,423 +47%
MHP
248
Manatuck Hill Partners
Connecticut
$2.13M – – –
MIM
249
MetLife Investment Management
New Jersey
$2.13M +$2.13M +51,770 New
FAM
250
Fred Alger Management
New York
$2.13M -$1.83M -44,443 -46%
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