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Strategy Inc Common Stock Class A
MSTR

Overview Fund Activity

1,140 hedge funds and large institutions have $55.2B invested in Strategy Inc Common Stock Class A in 2025 Q2 according to their latest regulatory filings, with 232 funds opening new positions, 513 increasing their positions, 260 reducing their positions, and 71 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,140
Holders Change
+148
Holders Change %
+14.92%
% of All Funds
15.29%
Holding in Top 10
44
Holding in Top 10 Change
+7
Holding in Top 10 Change %
+18.92%
% of All Funds
0.59%
New
232
Increased
513
Reduced
260
Closed
71
Calls
$30.1B
Puts
$38.4B
Net Calls
-$8.23B
Net Calls Change
-$3.27B

Top Buyers

1
CS
Clear Street
New York
$2.41B
2
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$1.27B
3
Morgan Stanley
Morgan Stanley
New York
$3.72B
4
Fidelity Investments
Fidelity Investments
Massachusetts
$834M
5
Amundi
Amundi
France
$718M

Top Sellers

1
CSD
Clear Street Derivatives
New York
$0
2
Vanguard Group
Vanguard Group
Pennsylvania
$7.49B
3
Citadel Advisors
Citadel Advisors
Florida
$5.13M
4
CM
Capula Management
Cayman Islands
$229K
5
UBS Group
UBS Group
Switzerland
$620M
Name Holding Trade Value Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$7.49B -$828M -2,047,255 -10%
Capital International Investors
2
Capital International Investors
California
$5.91B -$19.7M -48,695 -0.3%
BlackRock
3
BlackRock
New York
$5.74B -$92.6M -229,118 -2%
Morgan Stanley
4
Morgan Stanley
New York
$3.72B +$611M +1,511,317 +20%
CS
5
Clear Street
New York
$2.41B +$2.41B +5,971,971 New
State Street
6
State Street
Massachusetts
$2.22B +$200M +495,278 +10%
CF
7
Cantor Fitzgerald
New York
$1.78B -$96.4M -238,521 -5%
Geode Capital Management
8
Geode Capital Management
Massachusetts
$1.42B -$247M -614,225 -15%
JPMorgan Chase & Co
9
JPMorgan Chase & Co
New York
$1.27B +$818M +2,024,218 +180%
Capital Research Global Investors
10
Capital Research Global Investors
California
$1.27B +$164M +406,180 +15%
Norges Bank
11
Norges Bank
Norway
$1.2B +$1.2B +2,976,182 New
WAM
12
Weiss Asset Management
Massachusetts
$893M +$401M +992,689 +82%
Fidelity Investments
13
Fidelity Investments
Massachusetts
$834M +$606M +1,499,669 +267%
MG
14
Marex Group
$760M +$760M +1,880,145 New
Amundi
15
Amundi
France
$718M +$568M +1,411,500 +379%
T. Rowe Price Associates
16
T. Rowe Price Associates
Maryland
$647M +$521M +1,288,104 +413%
UBS Group
17
UBS Group
Switzerland
$620M -$261M -646,506 -30%
Northern Trust
18
Northern Trust
Illinois
$602M +$38.6M +95,409 +7%
Invesco
19
Invesco
Georgia
$565M +$69.5M +171,940 +14%
UBS AM
20
UBS AM
Illinois
$540M +$117M +290,512 +28%
Hudson Bay Capital Management
21
Hudson Bay Capital Management
Connecticut
$482M +$190M +470,366 +65%
Legal & General Group
22
Legal & General Group
United Kingdom
$472M +$75.7M +187,291 +19%
Charles Schwab
23
Charles Schwab
California
$431M +$22.9M +56,577 +6%
Capital World Investors
24
Capital World Investors
California
$426M +$162M +401,555 +62%
Belvedere Trading
25
Belvedere Trading
Illinois
$380M +$17.1M +42,379 +5%
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