CAPITAL INTERNATIONAL INVESTORS
Rank #1
9.48%
- Shares
- 31.44M
- Change
- +10.83M
- Change %
- +52.52%
- Filing
- Mar 31, 2026
Increased
Methodology published · Market data, model notes, and corrections process are public · Data policy · Corrections policy
NASDAQ · TECHNOLOGY · Holders
MicroStrategy Incorporated (MSTR) Institutional Ownership & Insider Trading History
Top MSTR institutional shareholders, filing changes, and Form 4 insider activity with filters for buys, sales, option exercises, gifts, and tax withholding.
Ownership read
MSTR insider sentiment: Net selling.
CAPITAL INTERNATIONAL INVESTORS is the largest loaded institutional holder. 79 sale rows and 0 purchase rows are visible in the loaded Form 4 history. Use the filters below to separate real buying and selling from option exercises, gifts, awards, and tax withholding.
Insider flow
MSTR
Purchases—
Sales91.30K
Directional bars ignore awards, gifts, conversions, and tax withholding rows.
Top holder
31.44M
CAPITAL INTERNATIONAL INVESTORS
Insider stance
Net selling
$7.68M sold / — bought
Latest filing
May 26, 2026
Most recent holder or insider filing date
Rows loaded
240
120 holder / 120 insider
- Holder rows
- 120
- Market data feed
- Latest filing
- May 26, 2026
- Most recent holder or insider filing date
- Increased / initiated
- 88
- 31 decreased in loaded rows
- Insider rows
- 120
- Market data feed
Top 120 institutional holders
MicroStrategy Incorporated (MSTR) institutional ownership
Ranked by reported share count, with position changes and latest filing dates where the ownership feed supplies them.
VANGUARD GROUP INC
Rank #2
7.26%
- Shares
- 24.06M
- Change
- +4.18M
- Change %
- +21.02%
- Filing
- Dec 31, 2025
Increased
BLACKROCK
Rank #3
5.36%
- Shares
- 17.75M
- Change
- +3.15M
- Change %
- +21.54%
- Filing
- Mar 31, 2026
Increased
VANGUARD PORTFOLIO MANAGEMENT LLC
Rank #4
4.45%
- Shares
- 14.74M
- Change
- +14.74M
- Change %
- —
- Filing
- Mar 31, 2026
Initiated
VANGUARD CAPITAL MANAGEMENT LLC
Rank #5
4.25%
- Shares
- 14.08M
- Change
- +14.08M
- Change %
- —
- Filing
- Mar 31, 2026
Initiated
MORGAN STANLEY
Rank #6
2.80%
- Shares
- 9.29M
- Change
- -94.38K
- Change %
- -1.01%
- Filing
- Mar 31, 2026
Decreased
CAPITAL RESEARCH GLOBAL INVESTORS
Rank #7
2.30%
- Shares
- 7.62M
- Change
- +607.17K
- Change %
- +8.66%
- Filing
- Mar 31, 2026
Increased
STATE STREET CORP
Rank #8
2.12%
- Shares
- 7.02M
- Change
- +893.63K
- Change %
- +14.58%
- Filing
- Mar 31, 2026
Increased
UBS GROUP AG
Rank #9
1.90%
- Shares
- 6.31M
- Change
- +551.12K
- Change %
- +9.57%
- Filing
- Mar 31, 2026
Increased
CLEAR STREET LLC
Rank #10
1.80%
- Shares
- 5.97M
- Change
- +5.97M
- Change %
- —
- Filing
- Jun 30, 2025
Initiated
GEODE CAPITAL MANAGEMENT
Rank #11
1.40%
- Shares
- 4.66M
- Change
- +744.37K
- Change %
- +19.03%
- Filing
- Mar 31, 2026
Increased
CAPITAL WORLD INVESTORS
Rank #12
1.29%
- Shares
- 4.28M
- Change
- +1.37M
- Change %
- +47.09%
- Filing
- Mar 31, 2026
Increased
BANK OF AMERICA CORP
Rank #13
1.20%
- Shares
- 3.97M
- Change
- +117.37K
- Change %
- +3.05%
- Filing
- Mar 31, 2026
Increased
NORGES BANK
Rank #14
1.06%
- Shares
- 3.53M
- Change
- +552.22K
- Change %
- +18.55%
- Filing
- Dec 31, 2025
Increased
MAREX GROUP PLC
Rank #15
1.03%
- Shares
- 3.41M
- Change
- +477.34K
- Change %
- +16.27%
- Filing
- Mar 31, 2026
Increased
DEFIANCE ETFS
Rank #16
0.87%
- Shares
- 2.88M
- Change
- +2.88M
- Change %
- —
- Filing
- Mar 31, 2026
Initiated
HARVEST PORTFOLIOS GROUP INC.
Rank #17
0.81%
- Shares
- 2.68M
- Change
- +569.69K
- Change %
- +27.00%
- Filing
- Mar 31, 2026
Increased
INVESCO LTD.
Rank #18
0.64%
- Shares
- 2.13M
- Change
- +313.91K
- Change %
- +17.27%
- Filing
- Mar 31, 2026
Increased
RENAISSANCE TECHNOLOGIES LLC
Rank #19
0.64%
- Shares
- 2.13M
- Change
- +1.17M
- Change %
- +1.23%
- Filing
- Mar 31, 2026
Increased
VANGUARD FIDUCIARY TRUST CO
Rank #20
0.59%
- Shares
- 1.95M
- Change
- +1.95M
- Change %
- —
- Filing
- Mar 31, 2026
Initiated
| # | Institution | % held | Shares | Change | Change % | Filing date |
|---|---|---|---|---|---|---|
| 1 | CAPITAL INTERNATIONAL INVESTORS | 9.48% | 31.44M | +10.83M Increased | +52.52% | Mar 31, 2026 |
| 2 | 7.26% | 24.06M | +4.18M Increased | +21.02% | Dec 31, 2025 | |
| 3 | 5.36% | 17.75M | +3.15M Increased | +21.54% | Mar 31, 2026 | |
| 4 | 4.45% | 14.74M | +14.74M Initiated | — | Mar 31, 2026 | |
| 5 | 4.25% | 14.08M | +14.08M Initiated | — | Mar 31, 2026 | |
| 6 | 2.80% | 9.29M | -94.38K Decreased | -1.01% | Mar 31, 2026 | |
| 7 | 2.30% | 7.62M | +607.17K Increased | +8.66% | Mar 31, 2026 | |
| 8 | 2.12% | 7.02M | +893.63K Increased | +14.58% | Mar 31, 2026 | |
| 9 | 1.90% | 6.31M | +551.12K Increased | +9.57% | Mar 31, 2026 | |
| 10 | CLEAR STREET LLC | 1.80% | 5.97M | +5.97M Initiated | — | Jun 30, 2025 |
| 11 | 1.40% | 4.66M | +744.37K Increased | +19.03% | Mar 31, 2026 | |
| 12 | 1.29% | 4.28M | +1.37M Increased | +47.09% | Mar 31, 2026 | |
| 13 | 1.20% | 3.97M | +117.37K Increased | +3.05% | Mar 31, 2026 | |
| 14 | 1.06% | 3.53M | +552.22K Increased | +18.55% | Dec 31, 2025 | |
| 15 | MAREX GROUP PLC | 1.03% | 3.41M | +477.34K Increased | +16.27% | Mar 31, 2026 |
| 16 | DEFIANCE ETFS | 0.87% | 2.88M | +2.88M Initiated | — | Mar 31, 2026 |
| 17 | HARVEST PORTFOLIOS GROUP INC. | 0.81% | 2.68M | +569.69K Increased | +27.00% | Mar 31, 2026 |
| 18 | 0.64% | 2.13M | +313.91K Increased | +17.27% | Mar 31, 2026 | |
| 19 | RENAISSANCE TECHNOLOGIES LLC | 0.64% | 2.13M | +1.17M Increased | +1.23% | Mar 31, 2026 |
| 20 | 0.59% | 1.95M | +1.95M Initiated | — | Mar 31, 2026 |
Showing 20 of 120 matching institutional rows.Load more institutions
Recent insider transactions
MicroStrategy Incorporated (MSTR) Form 4 filings
Action codes are translated so open-market buys and sales are separate from awards, gifts, conversions, and tax withholding.
PATTEN, JARROD M
Director
- Shares
- 1.25K
- % company
- <0.01%
- Price
- $18.65
- Value
- $23,318
Filed May 26, 2026
PATTEN, JARROD M
Director
- Shares
- 1.25K
- % company
- <0.01%
- Price
- $165.30
- Value
- $206,625
Filed May 26, 2026
PATTEN, JARROD M
Director
- Shares
- 1.25K
- % company
- <0.01%
- Price
- Not reported
- Value
- Not reported
Filed May 26, 2026
LE, PHONG
Director, President & CEO
- Shares
- 5
- % company
- <0.01%
- Price
- $99.37
- Value
- $496.85
Filed May 22, 2026
LE, PHONG
Director, President & CEO
- Shares
- 50
- % company
- <0.01%
- Price
- $99.41
- Value
- $4,971
Filed May 22, 2026
PATTEN, JARROD M
Director
- Shares
- 1.25K
- % company
- <0.01%
- Price
- $165.87
- Value
- $207,338
Filed May 20, 2026
PATTEN, JARROD M
Director
- Shares
- 1.00K
- % company
- <0.01%
- Price
- $167.00
- Value
- $167,000
Filed May 20, 2026
PATTEN, JARROD M
Director
- Shares
- 1.25K
- % company
- <0.01%
- Price
- $18.65
- Value
- $23,318
Filed May 20, 2026
PATTEN, JARROD M
Director
- Shares
- 1.00K
- % company
- <0.01%
- Price
- $18.65
- Value
- $18,654
Filed May 20, 2026
KANG, ANDREW
EVP & CFO
- Shares
- 5.60K
- % company
- <0.01%
- Price
- $165.78
- Value
- $927,865
Filed May 19, 2026
KANG, ANDREW
EVP & CFO
- Shares
- 5.03K
- % company
- <0.01%
- Price
- $165.98
- Value
- $835,216
Filed May 19, 2026
PATTEN, JARROD M
Director
- Shares
- 1.00K
- % company
- <0.01%
- Price
- $18.65
- Value
- $18,654
Filed May 19, 2026
| # | Insider | % company | Action | Shares | Price | Value | Filing date |
|---|---|---|---|---|---|---|---|
| 1 | PATTEN, JARROD M Director | <0.01% | Award / grant | 1.25K | $18.65 | $23,318 | May 26, 2026 |
| 2 | PATTEN, JARROD M Director | <0.01% | Sale to issuer | 1.25K | $165.30 | $206,625 | May 26, 2026 |
| 3 | PATTEN, JARROD M Director | <0.01% | Sale to issuer | 1.25K | Not reported | Not reported | May 26, 2026 |
| 4 | LE, PHONG Director, President & CEO | <0.01% | Award / grant | 5 | $99.37 | $496.85 | May 22, 2026 |
| 5 | LE, PHONG Director, President & CEO | <0.01% | Award / grant | 50 | $99.41 | $4,971 | May 22, 2026 |
| 6 | PATTEN, JARROD M Director | <0.01% | Sale to issuer | 1.25K | $165.87 | $207,338 | May 20, 2026 |
| 7 | PATTEN, JARROD M Director | <0.01% | Sale to issuer | 1.00K | $167.00 | $167,000 | May 20, 2026 |
| 8 | PATTEN, JARROD M Director | <0.01% | Award / grant | 1.25K | $18.65 | $23,318 | May 20, 2026 |
| 9 | PATTEN, JARROD M Director | <0.01% | Award / grant | 1.00K | $18.65 | $18,654 | May 20, 2026 |
| 10 | KANG, ANDREW EVP & CFO | <0.01% | Sale to issuer | 5.60K | $165.78 | $927,865 | May 19, 2026 |
| 11 | KANG, ANDREW EVP & CFO | <0.01% | Sale to issuer | 5.03K | $165.98 | $835,216 | May 19, 2026 |
| 12 | PATTEN, JARROD M Director | <0.01% | Award / grant | 1.00K | $18.65 | $18,654 | May 19, 2026 |
Showing 12 of 120 matching Form 4 rows. Percent of company uses current shares outstanding when available.Load more insiders
Frequently asked
Common questions.
Who are the largest MSTR shareholders?
CAPITAL INTERNATIONAL INVESTORS is the largest institutional holder in the loaded MSTR ownership feed, with 31.44 million shares, or about 9.48% of shares outstanding. The table ranks additional institutions by reported share count.
What is institutional ownership of MSTR?
The current TECHi snapshot has 120 loaded institutional rows for MicroStrategy Incorporated. 88 rows are marked increased or initiated, while 31 rows are marked decreased, with the latest holder filing dated Mar 31, 2026.
Where can I see MicroStrategy Incorporated insider transactions?
The insider transaction table currently shows 120 loaded Form 4 rows for MSTR, with the latest insider filing dated May 26, 2026. It separates purchases, sales, option exercises, awards, gifts, and tax withholding so administrative transactions are not confused with open-market trades.
Are MSTR insiders buying or selling?
The loaded MSTR Form 4 rows currently read Net selling: 79 sale rows and 0 purchase rows. Awards, gifts, conversions, and tax withholding are shown separately because they do not carry the same signal as open-market buying or selling.
Who is the most active MSTR insider in the loaded filings?
LE, PHONG is the most active insider by absolute share movement in the loaded MSTR rows, with 104,114 shares moving across the visible filing history. Review the action labels before treating that activity as buying or selling.