Security key
594972887
- Security type / class
- Equity / SERIES A PERP PF
- Total 13F shares
- 25,122
- Total 13F value
- $1,477,664
- Share change
- +3,242
- SEC-reported price per share
- $58.82
- Number of holders
- 3
- Value change
- +$190,682
- Number of buys
- 2
- Number of sells
- 1
Report period
Q2 2026
Institutions
3
Top holders
3
STRK full security history
Ownership snapshot
Full 13F holder table
Previous quarter: Q1 2026
Strategy Inc SEC filings
Strategy Inc company facts
Broader feeds
Reporting periods
Holder history for CUSIP 594972887
Recent filing periods:
Ownership snapshot
Top reported holders of STRK - Strategy Inc - SERIES A PERP PF (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Capital International Inv...
Disclosed value leader
BlackRock, Inc.
Comparable rows
15/15
Latest evidence
31 Mar 2026
13F
13D/G
Lead comparable stake: 10%
13D/G row: Capital International Investors
Showing 1-6 of 15 holder rows.
Quick read
Capital International Investors leads the comparable SEC ownership view at 10%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Capital International Investors's linked filing trail.
Comparable ownership
Top 5
Capital International Investors
10%
BlackRock, Inc.
5.8%
VANGUARD CAPITAL MANAGEMENT LLC
5.3%
SUSQUEHANNA SECURITIES, LLC
4.8%
JANE STREET GROUP, LLC
4%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Capital International Investors |
13F
13D/G
Company
|
10%
from 13D/G
|
$4,031,528,882
32,964,442 shares
mixed-class rows
|
— | 31 Mar 2026 |
| BlackRock, Inc. |
13D/G
13F
Company
|
5.8%
|
$5,240,959,106
14,193,525 shares
|
$0 | 31 Mar 2025 |
| VANGUARD CAPITAL MANAGEMENT LLC |
13F
13D/G
Company · Vanguard Capital Management
|
5.3%
from 13D/G
|
$1,756,873,498
14,077,512 shares
|
— | 31 Mar 2026 |
| SUSQUEHANNA SECURITIES, LLC |
13D/G
Capital Ventures International
|
4.8%
|
$4,147,660,791
12,872,539 shares
|
-$101,794,194 | 30 Sep 2025 |
| JANE STREET GROUP, LLC |
13D/G
|
4%
|
$1,729,238,583
13,064,661 shares
|
-$851,969,421 | 31 Mar 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC |
13F
Company
|
4.5%
|
$1,839,765,034
14,741,707 shares
|
— | 31 Mar 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q2 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
3
Shares
25,122
Rows available
3
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q2 2026 vs Q1 2026 Across Filers
Q1 2026 holders
93
Q2 2026 holders
3
Holder diff
-90
| Investor | Q1 2026 Shares | Q2 2026 Shares | Share Diff | Share Chg % | Q1 2026 value | Q2 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend