DNN icon

Denison Mines
DNN

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 %
TIM
201
Total Investment Management
Arizona
$2.22K +$2.22K +1,221 New
FFA
202
Farther Finance Advisors
California
$2.21K +$91 +50 +4%
HI
203
Harbour Investments
Wisconsin
$2.02K -$2.91K -1,600 -59%
VWM
204
Vermillion Wealth Management
Minnesota
$1.9K – – –
CIBC Private Wealth Group
205
CIBC Private Wealth Group
Georgia
$1.82K – – –
AssetMark Inc
206
AssetMark Inc
California
$1.82K – – –
CMA
207
Cedar Mountain Advisors
Oregon
$1.36K – – –
KB
208
Kimelman & Baird
New York
$941 – – –
NRG
209
Nemes Rush Group
Michigan
$910 – – –
CFFP
210
Center for Financial Planning
Michigan
$892 – – –
OWP
211
ORG Wealth Partners
Texas
$700 – – –
VFM
212
Vision Financial Markets
Connecticut
$286 – – –
MLA
213
MB, Levis & Associates
Pennsylvania
$277 – – –
PWA
214
Physician Wealth Advisors
Utah
$255 – – –
RhumbLine Advisers
215
RhumbLine Advisers
Massachusetts
$47 – – –
QT
216
Quantbot Technologies
New York
– -$1.25M -962,991 Closed
ACM
217
Arlington Capital Management
Illinois
– -$637K -490,374 Closed
MFS
218
Mirabella Financial Services
United Kingdom
– -$455K -350,000 Closed
TPM
219
Triasima Portfolio Management
Quebec, Canada
– -$455K -348,688 Closed
AI
220
Acuitas Investments
Washington
– -$437K -336,000 Closed
Marshall Wace
221
Marshall Wace
United Kingdom
– -$323K -248,307 Closed
Simplex Trading
222
Simplex Trading
Illinois
– -$133K -103,011 Closed
FC
223
Fore Capital
New York
– -$130K -100,000 Closed
JPMorgan Chase & Co
224
JPMorgan Chase & Co
New York
– -$116K -89,420 Closed
GSC
225
Ground Swell Capital
South Carolina
– -$90.4K -69,550 Closed
6 7 8
9
10