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Strategy Inc Common Stock Class A
MSTR

Overview Fund Activity

992 hedge funds and large institutions have $34.8B invested in Strategy Inc Common Stock Class A in 2025 Q1 according to their latest regulatory filings, with 159 funds opening new positions, 491 increasing their positions, 214 reducing their positions, and 116 closing their positions.

Holders
992
Holders Change
+19
Holders Change %
+1.95%
% of All Funds
13.48%
Holding in Top 10
37
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-5.13%
% of All Funds
0.5%
New
159
Increased
491
Reduced
214
Closed
116
Calls
$19.3B
Puts
$24.3B
Net Calls
-$4.95B
Net Calls Change
+$3.46B

Top Buyers

1
Vanguard Group
1
Vanguard Group
Pennsylvania
$5.93B
2
BlackRock
2
BlackRock
New York
$4.16B
3
Capital Research Global Investors
3
Capital Research Global Investors
California
$790M
4
Morgan Stanley
4
Morgan Stanley
New York
$2.22B
5
Capital International Investors
5
Capital International Investors
California
$4.23B

Top Sellers

1
Bank of Montreal
1
Bank of Montreal
Ontario, Canada
$53.7M
2
UBS Group
2
UBS Group
Switzerland
$629M
3
Norges Bank
3
Norges Bank
Norway
$0
4
Jane Street
4
Jane Street
New York
$7.02M
5
National Bank of Canada
5
National Bank of Canada
Quebec, Canada
$215M
Name Market Value Shares Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$5.93B 20,587,011 +4,283,291 +26%
Capital International Investors
2
Capital International Investors
California
$4.23B 14,679,783 +2,036,077 +16%
BlackRock
3
BlackRock
New York
$4.16B 14,418,806 +3,157,005 +28%
Morgan Stanley
4
Morgan Stanley
New York
$2.22B 7,683,940 +2,425,799 +46%
CSD
5
Clear Street Derivatives
New York
$1.52B 5,283,815 +1,213,678 +30%
State Street
6
State Street
Massachusetts
$1.44B 4,989,291 +1,132,640 +29%
CF
7
Cantor Fitzgerald
New York
$1.34B 4,654,251 +1,074,120 +30%
Geode Capital Management
8
Geode Capital Management
Massachusetts
$1.19B 4,135,889 +1,088,264 +36%
Capital Research Global Investors
9
Capital Research Global Investors
California
$790M 2,741,274 +2,632,421 +2,418%
UBS Group
10
UBS Group
Switzerland
$629M 2,181,189 -2,288,039 -51%
Citadel Advisors
11
Citadel Advisors
Florida
$450M 1,559,755 +1,309,022 +522%
Northern Trust
12
Northern Trust
Illinois
$401M 1,392,666 +316,481 +29%
CM
13
Capula Management
Cayman Islands
$375M 1,300,000 +1,025,000 +373%
Invesco
14
Invesco
Georgia
$353M 1,226,158 +246,886 +25%
WAM
15
Weiss Asset Management
Massachusetts
$351M 1,216,190 +1,104,482 +989%
JPMorgan Chase & Co
16
JPMorgan Chase & Co
New York
$324M 1,123,918 +112,900 +11%
UBS AM
17
UBS AM
Illinois
$301M 1,045,517 +243,053 +30%
Charles Schwab
18
Charles Schwab
California
$291M 1,010,394 +248,618 +33%
Legal & General Group
19
Legal & General Group
United Kingdom
$283M 981,146 +251,241 +34%
Bank of New York Mellon
20
Bank of New York Mellon
New York
$263M 911,782 +221,446 +32%
Belvedere Trading
21
Belvedere Trading
Illinois
$259M 896,772 +613,507 +217%
Susquehanna International Group
22
Susquehanna International Group
Pennsylvania
$246M 851,738 -202,775 -19%
National Bank of Canada
23
National Bank of Canada
Quebec, Canada
$215M 744,688 -1,071,305 -59%
Hudson Bay Capital Management
24
Hudson Bay Capital Management
Connecticut
$208M 720,992 +109,498 +18%
Capital World Investors
25
Capital World Investors
California
$188M 652,804 +4,456 +0.7%
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