IRM Institutional Ownership
Top institutional (13F) holders of IRM and activist (13D/G) positions, sourced from SEC EDGAR.
Institutional owners
44
Institutional value
$20.33B
Top holder
BlackRock, Inc.
Top holders
| Holder | Stake | Filed | Value |
|---|---|---|---|
| BlackRock, Inc.holding company | 11.3% | Aug 7, 2026 | $4.24B |
| Vanguard Portfolio Managementinvestment advisor | 8.6% | Aug 13, 2026 | $3.23B |
| Vanguard Capital Managementinvestment advisor | 6.4% | Aug 13, 2026 | $2.39B |
| STATE STREET CORPORATIONinvestment advisor | 5.9% | Sep 22, 2026 | $2.24B |
| GEODE CAPITAL MANAGEMENT, LLCinvestment advisor | 2.9% | Aug 12, 2026 | $1.09B |
| FMR LLCinvestment advisor | 2.6% | Aug 13, 2026 | $994.36M |
| Dimensional Fund Advisors LPinvestment advisor | 1.6% | Aug 11, 2026 | $584.31M |
| MORGAN STANLEYinvestment advisor | 1.5% | Aug 13, 2026 | $559.16M |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INCinvestment advisor | 1.4% | Aug 14, 2026 | $538.52M |
| NORTHERN TRUST CORPinvestment advisor | 1.4% | Aug 13, 2026 | $533.4M |
| Norges Bankother | 1.4% | Aug 12, 2026 | $532.36M |
| Invesco Ltd.investment advisor | 1.4% | Aug 14, 2026 | $513.53M |
| GOLDMAN SACHS GROUP INCinvestment advisor | 0.9% | Aug 14, 2026 | $356.54M |
| JPMORGAN CHASE & COinvestment advisor | 0.7% | Aug 12, 2026 | $287.51M |
| AQR CAPITAL MANAGEMENT LLCinvestment advisor | 0.7% | Aug 14, 2026 | $266.5M |
| ROYAL BANK OF CANADAinvestment advisor | 0.6% | Aug 14, 2026 | $214.79M |
| Ameriprise Financial, Inc.holding company | 0.6% | Aug 14, 2026 | $210.9M |
| Bank of New York Mellon Corpholding company | 0.5% | Aug 6, 2026 | $202.11M |
| Capital World Investorsinvestment advisor | 0.4% | Aug 12, 2026 | $153.74M |
| BANK OF AMERICA CORP /DE/investment advisor | 0.4% | Aug 14, 2026 | $141.32M |
| UBS Group AGinvestment advisor | 0.3% | Aug 13, 2026 | $116.55M |
| Swiss National Bankinvestment advisor | 0.3% | Aug 11, 2026 | $105.98M |
| WELLS FARGO & COMPANY/MNinvestment advisor | 0.2% | Aug 14, 2026 | $92.1M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLPinvestment advisor | 0.2% | Aug 14, 2026 | $86.22M |
| T. Rowe Price Associates, Inc.investment advisor | 0.2% | Aug 14, 2026 | $80.16M |
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Source: SEC EDGAR Schedule 13D / 13G and 13F filings.