Strategy Inc (MSTR) - 13D/13G Filings

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Reported
DateTime
Transaction
Date
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportView
2026-04-30
2:08 pm
Purchase
2026-03-3113GSTRATEGY INC CLAS
MSTR
Vanguard Capital Management16,802,319
5.340%
16,802,319increase
(New Position)
Filing
History
2026-03-27
1:16 pm
Sale
2026-03-1313GSTRATEGY INC CLAS
MSTR
VANGUARD GROUP INC0
0.000%
-24,062,886decrease
(Position Closed)
Filing
History
2026-02-13
4:29 pm
Purchase
2025-12-3113GSTRATEGY INC CLAS
MSTR
Capital International Investors20,869,464
7.800%
8,194,561increase
(+64.65%)
Filing
History
2026-02-11
4:58 pm
Purchase
2025-12-3113GSTRATEGY INC CLAS
MSTR
JANE STREET GROUP, LLC19,501,420
7.300%
2,723,012increase
(+16.23%)
Filing
History
2026-01-30
2:46 pm
Purchase
2025-12-3113GSTRATEGY INC CLAS
MSTR
VANGUARD GROUP INC24,062,886
8.980%
5,523,130increase
(+29.79%)
Filing
History
2025-11-13
8:06 pm
Purchase
2025-09-3013GSTRATEGY INC CLAS
MSTR
JANE STREET GROUP, LLC16,778,408
6.300%
5,719,650increase
(+51.72%)
Filing
History
2025-11-13
5:45 pm
Sale
2025-09-3013GSTRATEGY INC CLAS
MSTR
G1 Execution Services, LLC12,872,539
4.800%
-315,925decrease
(-2.40%)
Filing
History
2025-08-14
10:31 am
Purchase
2025-06-3013GSTRATEGY INC CLAS
MSTR
G1 Execution Services, LLC13,188,464
5.100%
1,592,046increase
(+13.73%)
Filing
History
2025-07-29
1:54 pm
Sale
2025-06-3013GSTRATEGY INC CLAS
MSTR
VANGUARD GROUP INC18,539,756
7.130%
-2,047,255decrease
(-9.94%)
Filing
History
2025-05-15
12:06 pm
Sale
2025-03-3113GSTRATEGY INC CLAS
MSTR
G1 Execution Services, LLC11,596,418
4.800%
-8,895decrease
(-0.08%)
Filing
History
2025-05-13
10:18 am
Sale
2025-03-3113GSTRATEGY INC CLAS
MSTR
JANE STREET GROUP, LLC11,058,758
4.700%
-3,522,326decrease
(-24.16%)
Filing
History
2025-04-30
11:10 am
Purchase
2025-03-3113GSTRATEGY INC CLAS
MSTR
VANGUARD GROUP INC20,587,011
8.550%
4,283,291increase
(+26.27%)
Filing
History
2025-04-17
5:11 pm
Sale
2025-03-3113GSTRATEGY INC CLAS
MSTR
BlackRock Inc.
BLK
14,193,525
5.800%
-35,890,704decrease
(-71.66%)
Filing
History
2025-04-17
09:35 am
Purchase
2025-03-3113GGEN DIGITAL INC
GEN
BlackRock Inc.
BLK
50,084,229
8.100%
38,822,061increase
(+344.71%)
Filing
History
2025-02-14
5:19 pm
Purchase
2024-12-3113GSTRATEGY INC CLAS
MSTR
JANE STREET GROUP, LLC14,581,084
6.500%
5,030,593increase
(+52.67%)
Filing
History
2025-02-14
1:32 pm
Sale
2024-12-3113GSTRATEGY INC CLAS
MSTR
Capital International Investors12,674,903
5.600%
-2,914,067decrease
(-18.69%)
Filing
History
2025-02-06
3:15 pm
Purchase
2024-12-3113GSTRATEGY INC CLAS
MSTR
BlackRock Inc.
BLK
11,262,168
5.000%
1,784,355increase
(+18.83%)
Filing
History
2025-02-06
12:32 pm
Purchase
2024-12-3113GSTRATEGY INC CLAS
MSTR
G1 Execution Services, LLC11,605,313
5.100%
3,231,714increase
(+38.59%)
Filing
History
2025-01-30
9:57 pm
Purchase
2024-12-3113GSTRATEGY INC CLAS
MSTR
VANGUARD GROUP INC16,303,720
7.210%
773,240increase
(+4.98%)
Filing
History
2024-11-14
6:24 pm
Purchase
2024-09-3013GSTRATEGY INC CLAS
MSTR
JANE STREET GROUP, LLC9,550,491
5.300%
4,542,291increase
(+90.70%)
Filing
History
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