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Denison Mines
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Overview Fund Activity

215 hedge funds and large institutions have $810M invested in Denison Mines in 2025 Q2 according to their latest regulatory filings, with 27 funds opening new positions, 74 increasing their positions, 52 reducing their positions, and 28 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
215
Holders Change
-2
Holders Change %
-0.92%
% of All Funds
2.88%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.04%
New
27
Increased
74
Reduced
52
Closed
28
Calls
$10.6M
Puts
$4.62M
Net Calls
+$6.01M
Net Calls Change
-$7.64M

Top Buyers

1
VanEck Associates
VanEck Associates
New York
$97.3M
2
UBS Group
UBS Group
Switzerland
$15.7M
3
Balyasny Asset Management
Balyasny Asset Management
Illinois
$8M
4
SCM
Segra Capital Management
Florida
$61.7M
5
BGDI
BW Gestao de Investimentos
Brazil
$5.33M

Top Sellers

1
MI
MMCAP International
Cayman Islands
$24.4M
2
Mirae Asset Global ETFs Holdings
Mirae Asset Global ETFs Holdings
Hong Kong
$91.8M
3
Renaissance Technologies
Renaissance Technologies
New York
$9.38M
4
Morgan Stanley
Morgan Stanley
New York
$7.34M
5
BA
Bridgewater Associates
Connecticut
$8.4M
Name Holding Trade Value Shares
Change 		Shares
Change %
GRA
26
Goehring & Rozencwajg Associates
New York
$6.84M -$65.9K -36,218 -1%
Janus Henderson Group
27
Janus Henderson Group
United Kingdom
$6.51M +$66.5K +36,366 +1%
ACM
28
Azarias Capital Management
Pennsylvania
$5.58M – – –
BGDI
29
BW Gestao de Investimentos
Brazil
$5.33M +$5.33M +2,930,000 New
IIM
30
Intact Investment Management
Quebec, Canada
$4.99M +$1.23M +672,400 +33%
ACH
31
ArrowMark Colorado Holdings
Colorado
$4.55M +$954K +524,000 +27%
SF
32
Summit Financial
New Jersey
$4.33M – – –
SC
33
SummitTX Capital
Texas
$3.78M +$2.21M +1,214,658 +141%
PIC
34
PCJ Investment Counsel
Ontario, Canada
$3.75M +$909K +497,070 +32%
DLP
35
De Lisle Partners
United Kingdom
$3.71M +$273K +150,000 +8%
MCM
36
Moore Capital Management
New York
$3.64M +$3.64M +2,002,110 New
AAP
37
Ardsley Advisory Partners
Connecticut
$3.64M +$1.82M +1,000,000 +100%
TGCMU
38
Titan Global Capital Management USA
New York
$3.57M +$481K +264,181 +16%
CFM
39
Catalyst Funds Management
Australia
$3.42M +$3.42M +1,877,700 New
AWG
40
Alpha Wave Global
New York
$3.36M +$1.21M +663,462 +56%
FDCDDQ
41
Federation des caisses Desjardins du Quebec
Quebec, Canada
$3.25M -$1.54K -848 -0%
Swiss National Bank
42
Swiss National Bank
Switzerland
$3.14M -$30.6K -16,800 -1%
Jane Street
43
Jane Street
New York
$3.1M -$5.72M -3,128,369 -65%
Alyeska Investment Group
44
Alyeska Investment Group
Illinois
$2.73M – – –
BNP Paribas Financial Markets
45
BNP Paribas Financial Markets
France
$2.62M +$2.62M +1,440,383 +14,403,830%
Wells Fargo
46
Wells Fargo
California
$2.56M -$328K -180,338 -11%
UBS AM
47
UBS AM
Illinois
$2.53M -$208K -114,111 -8%
Bank of America
48
Bank of America
North Carolina
$2.46M -$1.66M -913,115 -40%
GCM
49
GeoSphere Capital Management
Florida
$2.37M +$2.37M +1,300,000 New
ACM
50
Arosa Capital Management
Florida
$2.34M -$319K -175,400 -12%
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