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Riot Platforms
RIOT

Overview Fund Activity

349 hedge funds and large institutions have $2.44B invested in Riot Platforms in 2025 Q2 according to their latest regulatory filings, with 83 funds opening new positions, 126 increasing their positions, 79 reducing their positions, and 56 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
349
Holders Change
+21
Holders Change %
+6.4%
% of All Funds
4.68%
Holding in Top 10
4
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+100%
% of All Funds
0.05%
New
83
Increased
126
Reduced
79
Closed
56
Calls
$492M
Puts
$291M
Net Calls
+$201M
Net Calls Change
+$110M

Top Buyers

1
Renaissance Technologies
Renaissance Technologies
New York
$36.2M
2
Vanguard Group
Vanguard Group
Pennsylvania
$445M
3
Two Sigma Investments
Two Sigma Investments
New York
$34.9M
4
Point72 Asset Management
Point72 Asset Management
Connecticut
$30.3M
5
MIM
Merewether Investment Management
Texas
$26.7M

Top Sellers

1
SV
Starboard Value
New York
$52.8M
2
Morgan Stanley
Morgan Stanley
New York
$34.2M
3
Alyeska Investment Group
Alyeska Investment Group
Illinois
$4.45M
4
Citadel Advisors
Citadel Advisors
Florida
$5.62M
5
Nomura Holdings
Nomura Holdings
Japan
$4.22M
Name Holding Trade Value Shares
Change 		Shares
Change %
Commonwealth Equity Services
101
Commonwealth Equity Services
Massachusetts
$1.35M -$852K -75,363 -39%
Squarepoint
102
Squarepoint
New York
$1.33M -$12.1M -1,073,314 -90%
Russell Investments Group
103
Russell Investments Group
United Kingdom
$1.28M -$612K -54,184 -32%
SS
104
SBI Securities
Japan
$1.27M -$156K -13,770 -11%
ACM
105
Aquatic Capital Management
Illinois
$1.26M +$1.26M +111,694 New
TA
106
Tiptree Advisors
New York
$1.26M +$1.26M +111,600 New
HWAM
107
Hennion & Walsh Asset Management
New Jersey
$1.23M +$329K +29,149 +37%
Ensign Peak Advisors
108
Ensign Peak Advisors
Utah
$1.19M – – –
New York State Common Retirement Fund
109
New York State Common Retirement Fund
New York
$1.18M +$256K +22,700 +28%
WPC
110
White Pine Capital
Minnesota
$1.17M +$301K +26,593 +35%
Creative Planning
111
Creative Planning
Kansas
$1.15M +$284K +25,149 +33%
American Century Companies
112
American Century Companies
Missouri
$1.11M -$345K -30,524 -24%
ASRS
113
Arizona State Retirement System
Arizona
$1.1M +$38.7K +3,426 +4%
Group One Trading
114
Group One Trading
Illinois
$1.08M +$1.08M +95,780 New
Comerica Bank
115
Comerica Bank
Texas
$1.08M -$123K -10,858 -10%
SC
116
Shay Capital
New York
$1.08M +$796K +70,400 +282%
VOYA Investment Management
117
VOYA Investment Management
Georgia
$1.02M +$87.9K +7,777 +9%
XT
118
XTX Topco
Cayman Islands
$977K +$977K +86,436 New
Wolverine Trading
119
Wolverine Trading
Illinois
$959K -$607K -57,533 -39%
Handelsbanken Fonder
120
Handelsbanken Fonder
Sweden
$912K +$208K +18,400 +30%
TI
121
Trexquant Investment
Connecticut
$907K +$907K +80,226 New
MA
122
MYDA Advisors
New York
$904K +$904K +80,000 New
SEI Investments
123
SEI Investments
Pennsylvania
$885K +$574K +50,810 +184%
TCM
124
Thomist Capital Management
Texas
$867K +$867K +82,200 New
LIP
125
Lighthouse Investment Partners
Florida
$848K +$848K +75,000 New
3 4
5
6 7