MICROSTRATEGY INC-CL A (MSTR) Institutional Ownership and Insiders Activity
MICROSTRATEGY INC-CL A (MSTR) is widely held by institutional investors, with 927 firms reporting positions valued at approximately $18.57B based on SEC Form 13F filings for the quarter ended June 30, 2026.
Capital International Investors is the largest disclosed holder, reporting approximately $3.03B in MSTR holdings in its latest filing.
Recent insider activity includes 15 tracked Form 4 transactions over the last three months, reflecting ongoing executive and director trading activity.
Institutional Holders
927
Total Reported Value
$18.57B
Largest Holder
Capital International Investors
Largest Position
$3.03B
Insider Transactions (90d)
15
Latest Filing Quarter
Q2 2026
New Institutional Positions
130
Funds Exiting Positions
160
Top Institutional Owners
View all- Capital International Investors$3.03B
- Blackrock, Inc.$1.69B
- Vanguard Portfolio Management Llc$1.33B
- Vanguard Capital Management Llc$1.30B
- Invesco Ltd.$811.99M
MSTR News
All news- Caitong International Asset Management Q2 2026 Portfolio Activity Analysis
Aug 9, 2026 · valut.ai
- Aspiring Ventures LLC Investment Activity Analysis: Q2 2026 Portfolio Changes
Aug 8, 2026 · valut.ai
Related MSTR Institutional Insights:
- MSTR 13F Institutional Holders
- MSTR Superinvestors
- MSTR Institutional Ownership Changes
- Technology Sector Institutional Ownership
- Technology Sector Portfolio Overlap
- Institutional Portfolio Overlap & Shared Holdings
- Most Bought Technology Stocks By Institutional Investors
- Most Sold Technology Stocks By Institutional Investors
- MSTR Insider Trading & SEC Form 4 Activity
- MSTR Articles
- Top Institutional Investor Stock Rankings