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Strategy Inc Common Stock Class A
MSTR

Overview Fund Activity

1,134 hedge funds and large institutions have $55.1B invested in Strategy Inc Common Stock Class A in 2025 Q2 according to their latest regulatory filings, with 231 funds opening new positions, 510 increasing their positions, 258 reducing their positions, and 70 closing their positions.

Holders
1,134
Holders Change
+142
Holders Change %
+14.31%
% of All Funds
15.23%
Holding in Top 10
44
Holding in Top 10 Change
+7
Holding in Top 10 Change %
+18.92%
% of All Funds
0.59%
New
231
Increased
510
Reduced
258
Closed
70
Calls
$25.8B
Puts
$33.9B
Net Calls
-$8.02B
Net Calls Change
-$3.06B

Top Buyers

1
CS
1
Clear Street
New York
$2.41B
2
Norges Bank
2
Norges Bank
Norway
$1.2B
3
JPMorgan Chase & Co
3
JPMorgan Chase & Co
New York
$1.27B
4
MG
4
Marex Group
$760M
5
Morgan Stanley
5
Morgan Stanley
New York
$3.72B

Top Sellers

1
CSD
1
Clear Street Derivatives
New York
$0
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$7.49B
3
Citadel Advisors
3
Citadel Advisors
Florida
$5.13M
4
CM
4
Capula Management
Cayman Islands
$229K
5
UBS Group
5
UBS Group
Switzerland
$620M
Name Market Value Shares Shares
Change 		Shares
Change %
Citigroup
51
Citigroup
New York
$114M 282,281 +22,402 +9%
New York State Common Retirement Fund
52
New York State Common Retirement Fund
New York
$114M 281,450 +165,500 +143%
RhumbLine Advisers
53
RhumbLine Advisers
Massachusetts
$109M 270,056 +1,650 +0.6%
BNP Paribas Financial Markets
54
BNP Paribas Financial Markets
France
$103M 254,986 +100,172 +65%
Stifel Financial
55
Stifel Financial
Missouri
$99.2M 245,498 -567 -0.2%
State Board of Administration of Florida Retirement System
56
State Board of Administration of Florida Retirement System
Florida
$97M 240,026 +18,166 +8%
Mitsubishi UFJ Asset Management
57
Mitsubishi UFJ Asset Management
Japan
$94.2M 232,967 +31,915 +16%
Commonwealth Equity Services
58
Commonwealth Equity Services
Massachusetts
$83.8M 207,331 -31,141 -13%
DZ Bank
59
DZ Bank
Germany
$82.7M 204,564 +133,963 +190%
Royal Bank of Canada
60
Royal Bank of Canada
Ontario, Canada
$76.3M 188,657 +25,748 +16%
Aviva
61
Aviva
United Kingdom
$74.8M 185,087 +55,713 +43%
O
62
Ossiam
France
$74.5M 184,402 +79,215 +75%
Victory Capital Management
63
Victory Capital Management
Texas
$74.5M 184,273 +7,874 +4%
Walleye Trading
64
Walleye Trading
New York
$65M 160,859 +97,653 +154%
BAM
65
BLKBRD Asset Management
Connecticut
$64.4M 159,261 +60,296 +61%
Jane Street
66
Jane Street
New York
$64.3M 159,156 +134,787 +553%
Group One Trading
67
Group One Trading
Illinois
$63.6M 157,346 +11,282 +8%
Mirae Asset Global ETFs Holdings
68
Mirae Asset Global ETFs Holdings
Hong Kong
$62.8M 155,360 -4,161 -3%
HKAM
69
Horizon Kinetics Asset Management
New York
$58.8M 145,499 -15,996 -10%
VanEck Associates
70
VanEck Associates
New York
$56.6M 140,024 +11,576 +9%
Korea Investment Corp
71
Korea Investment Corp
South Korea
$55.5M 137,194 +41,327 +43%
JG
72
Jain Global
New York
$54.5M 134,916 +134,916 New
STAS
73
Strong Tower Advisory Services
Minnesota
$54.2M 134,075 -1,379 -1%
State of Wisconsin Investment Board
74
State of Wisconsin Investment Board
Wisconsin
$53.4M 132,202 +4,674 +4%
Treasurer of the State of North Carolina
75
Treasurer of the State of North Carolina
North Carolina
$52.3M 129,344 +21,419 +20%
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3
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