Strategy Inc
Strategy Inc (MSTR) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · MSTR · as of Sep 30, 2024
Ownership Breakdown
757
Institutional Holders
▲ 83 vs Q2
$15.98B
Total Inst. Value
▲ $14.75B vs Q2
297.07M
Shares Outstanding
freeFloat 111.09%
94.90M
13F Shares Held
▲ 85.85M vs Q2
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
MSTR largest shareholders · institutional ownership
Q3 2024 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
CAPITAL INTERNATIONAL INVESTORS services-prepackaged software | 17.53M | 8.89% | 8.89% | $2.96T | Nov 13, 2024 | ▲ 15.80M |
VANGUARD GROUP INC services-prepackaged software | 17.45M | 8.85% | 8.85% | $2.94T | Nov 13, 2024 | ▲ 15.90M |
CITADEL ADVISORS LLC services-prepackaged software | 12.03M | 6.10% | 6.10% | $2.03T | Nov 14, 2024 | ▲ 10.65M |
JANE STREET GROUP, LLC services-prepackaged software | 9.74M | 4.94% | 4.94% | $1.64T | Nov 15, 2024 | NEW |
MORGAN STANLEY services-prepackaged software | 9.60M | 4.86% | 4.86% | $1.62T | May 14, 2025 | ▲ 8.81M |
SUSQUEHANNA INTERNATIONAL GROUP, LLP services-prepackaged software | 9.59M | 4.86% | 4.86% | $1.62T | Nov 14, 2024 | ▲ 8.48M |
BLACKROCK, INC. services-prepackaged software | 9.48M | 4.80% | 4.80% | $1.60T | Nov 13, 2024 | NEW |
JANE STREET GROUP, LLC services-prepackaged software | 8.50M | 4.31% | 4.31% | $1.43T | Nov 15, 2024 | NEW |
CITADEL ADVISORS LLC services-prepackaged software | 7.46M | 3.78% | 3.78% | $1.26T | Nov 14, 2024 | ▲ 6.99M |
GRAHAM CAPITAL MANAGEMENT, L.P. services-prepackaged software | 6.97M | 3.53% | 3.53% | $1.17T | Nov 14, 2024 | ▲ 6.39M |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2024 vs prior quarter
Q3 2024
44
Increased
+120.00M shares6
New Positions
first time holders0
Decreased
−0 shares0
Sold Out
fully exitedNet shares change (top 50)
+120.00M
+120.00M / −0
Net new holders
+50
6 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
MSTR insider trading · insider activity
Source: SEC Form 4
Insiders have been primarily selling shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
48
Buy transactions
111
Sell transactions
0.43
Buy/Sell ratio
$1M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
Le Phong President & CEO | Jun 5, 2026 | Sale | 1,650 | $114.79 | $189.4K | 212.0K | Form 4 ↗ |
Le Phong President & CEO | Jun 5, 2026 | Sale | 10,719 | $115.35 | $1.24M | 201.3K | Form 4 ↗ |
Le Phong President & CEO | Jun 5, 2026 | Sale | 13,149 | $116.57 | $1.53M | 188.1K | Form 4 ↗ |
Le Phong President & CEO | Jun 5, 2026 | Sale | 15,892 | $117.53 | $1.87M | 172.3K | Form 4 ↗ |
Le Phong President & CEO | Jun 5, 2026 | Sale | 15,954 | $118.59 | $1.89M | 156.3K | Form 4 ↗ |
Le Phong President & CEO | Jun 5, 2026 | Sale | 16,303 | $119.53 | $1.95M | 140.0K | Form 4 ↗ |
Le Phong President & CEO | Jun 5, 2026 | Sale | 3,858 | $120.22 | $463.8K | 136.1K | Form 4 ↗ |
Le Phong President & CEO | Jun 5, 2026 | Sale | 1,171 | $121.59 | $142.4K | 135.0K | Form 4 ↗ |
Le Phong President & CEO | Jun 5, 2026 | Sale | 5,882 | $122.55 | $720.8K | 129.1K | Form 4 ↗ |
Le Phong President & CEO | Jun 5, 2026 | Sale | 3,743 | $123.39 | $461.8K | 125.3K | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Strategy Inc (MSTR) is primarily owned by institutional investors, who hold approximately 31.9% of total shares outstanding. Company insiders own approximately 0.00%, while retail and public investors account for the remaining 79.15%.
The largest institutional shareholder of Strategy Inc is CAPITAL INTERNATIONAL INVESTORS, holding approximately 17.53 million shares — equal to 8.89% of outstanding shares — as of September 30, 2024.
A total of 757 institutional investors currently hold MSTR stock, with a combined institutional value of approximately $15.98 billion as of the most recent 13F filing period.
Frequently asked questions
MSTR ownershipStrategy Inc (MSTR) is primarily owned by institutional investors, who hold approximately 31.9% of shares. The largest shareholder is CAPITAL INTERNATIONAL INVESTORS with a 8.89% stake. Company insiders hold 0.00%. Data sourced from SEC Form 13F as of September 30, 2024.