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Denison Mines

295 hedge funds and large institutions have $1.77B invested in Denison Mines in 2026 Q1 according to their latest regulatory filings, with 63 funds opening new positions, 96 increasing their positions, 79 reducing their positions, and 41 closing their positions.

New
Increased
Maintained
Reduced
Closed

1,405% more call options, than puts

Call options by funds: $285M | Put options by funds: $19M

54% more first-time investments, than exits

New positions opened: 63 | Existing positions closed: 41

41% more capital invested

Capital invested by funds: $1.25B → $1.77B (+$519M)

22% more repeat investments, than reductions

Existing positions increased: 96 | Existing positions reduced: 79

6% more funds holding

Funds holding: 278295 (+17)

3.09% more ownership

Funds ownership: 52.35%55.44% (+3.1%)

50% less funds holding in top 10

Funds holding in top 10: 21 (-1)

Holders
295
Holders Change
+17
Holders Change %
+6.12%
% of All Funds
3.63%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.01%
New
63
Increased
96
Reduced
79
Closed
41
Calls
$285M
Puts
$19M
Net Calls
+$266M
Net Calls Change
+$139M
Name Holding Trade Value Shares
Change
Change in
Stake
MOS
126
MGO One Seven
Ohio
$411K +$53.2K +14,160 +14%
RG
127
Rathbones Group
United Kingdom
$407K +$150K +40,000 +53%
LPL Financial
128
LPL Financial
California
$384K +$2.51K +668 +0.6%
NEI
129
Northwest & Ethical Investments
Ontario, Canada
$370K +$4.17K +1,110 +1%
Qube Research & Technologies (QRT)
130
Qube Research & Technologies (QRT)
United Kingdom
$368K +$391K +104,084 New
Vontobel Holding
131
Vontobel Holding
Switzerland
$362K -$57.6K -15,319 -13%
HCM
132
Heathbridge Capital Management
Ontario, Canada
$354K
JF
133
Jump Financial
Illinois
$349K +$257K +68,327 +224%
Osaic Holdings
134
Osaic Holdings
Arizona
$330K +$5.48K +1,458 +2%
BHCM
135
Brevan Howard Capital Management
Jersey
$324K +$344K +91,657 New
Commonwealth Equity Services
136
Commonwealth Equity Services
Massachusetts
$321K +$267K +71,148 +362%
NRI
137
NFP Retirement Inc
California
$319K
KA
138
Kerrisdale Advisers
Florida
$306K
DTL
139
Dynamic Technology Lab
Singapore
$301K +$320K +85,171 New
First Trust Advisors
140
First Trust Advisors
Illinois
$267K +$101K +26,863 +55%
FAG
141
Fortitude Advisory Group
Washington
$265K
Credit Agricole
142
Credit Agricole
France
$242K +$258K +68,640 New
FAM
143
Fulcrum Asset Management
United Kingdom
$235K
TRCT
144
Tower Research Capital (TRC)
New York
$208K +$221K +58,859 New
SLAM
145
Swiss Life Asset Management
$206K +$65.4K +17,400 +43%
BAM
146
Blueshift Asset Management
New Jersey
$206K +$219K +58,304 New
Calamos Advisors
147
Calamos Advisors
Illinois
$201K
CS
148
Clear Street
New York
$197K +$210K +55,787 New
CFM
149
Catalyst Funds Management
Australia
$187K -$3.33M -885,821 -94%
WA
150
Waverly Advisors
Alabama
$179K