MIR Institutional Ownership
Top institutional (13F) holders of MIR and 5%+ (13D/G) positions, sourced from SEC EDGAR.
Institutional owners
46
Institutional value
$2.75B
Top holder
BlackRock, Inc.
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Top holders
| Holder | Filed | Value |
|---|---|---|
| BlackRock, Inc.holding company | Aug 7, 2026 | $686.04M |
| Vanguard Portfolio Managementinvestment advisor | Aug 13, 2026 | $325.96M |
| Vanguard Capital Managementinvestment advisor | Aug 13, 2026 | $190.31M |
| GOLDMAN SACHS GROUP INCinvestment advisor | Aug 14, 2026 | $186.59M |
| STATE STREET CORPORATIONholding company | Sep 22, 2026 | $177.93M |
| FMR LLCinvestment advisor | Aug 13, 2026 | $131.42M |
| MAVERICK CAPITAL LTDinvestment advisor | Aug 14, 2026 | $94.04M |
| GEODE CAPITAL MANAGEMENT, LLCinvestment advisor | Nov 6, 2026 | $85.94M |
| Dimensional Fund Advisors LPinvestment advisor | Nov 4, 2026 | $83.17M |
| MORGAN STANLEYholding company | Aug 13, 2026 | $69.87M |
| Neuberger Berman Group LLCinvestment advisor | Oct 27, 2026 | $57.37M |
| Invesco Ltd.holding company | Aug 14, 2026 | $49.66M |
| UBS Group AGbank | Aug 13, 2026 | $48.17M |
| NORTHERN TRUST CORPinvestment advisor | Aug 13, 2026 | $46.37M |
| JPMORGAN CHASE & COholding company | Aug 12, 2026 | $45.69M |
| Loomis, Sayles & Co., L.P.investment advisor | Aug 14, 2026 | $45.28M |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INCinvestment advisor | Aug 14, 2026 | $43.88M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLPinvestment advisor | Aug 14, 2026 | $32.26M |
| ROYAL BANK OF CANADAholding company | Aug 14, 2026 | $31.96M |
| BROWN ADVISORY INCinvestment advisor | May 16, 2026 | $24.17M |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLCinvestment advisor | Nov 6, 2026 | $22.2M |
| BANK OF AMERICA CORP /DE/holding company | Aug 14, 2026 | $20.76M |
| WELLINGTON MANAGEMENT GROUP LLPinvestment advisor | Aug 14, 2026 | $19.7M |
| Clearbridge Investments, LLCinvestment advisor | Aug 13, 2026 | $19.66M |
| Bank of New York Mellon Corpholding company | Nov 5, 2026 | $19.56M |
5%+ holders
Current stakes of 5% or more from Schedule 13D and 13G filings. A joint filing shows once, under its lead filer.
No current 5%+ holders of MIR on file.
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Source: SEC EDGAR Schedule 13D / 13G and 13F filings.