MRSH Institutional Ownership
Top institutional (13F) holders of MRSH and activist (13D/G) positions, sourced from SEC EDGAR.
Institutional owners
48
Institutional value
$47.43B
Top holder
BlackRock, Inc.
Top holders
| Holder | Filed | Value |
|---|---|---|
| BlackRock, Inc.holding company | Aug 7, 2026 | $6.58B |
| Vanguard Capital Managementhedge fund | Aug 13, 2026 | $5.25B |
| STATE STREET CORPinvestment advisor | Aug 7, 2026 | $3.73B |
| Capital World Investorsinvestment advisor | Aug 12, 2026 | $3.02B |
| WELLINGTON MANAGEMENT GROUP LLPinvestment advisor | Aug 14, 2026 | $2.83B |
| Capital International Investorsinvestment advisor | Aug 12, 2026 | $2.62B |
| GEODE CAPITAL MANAGEMENT, LLCinvestment advisor | Aug 12, 2026 | $2.25B |
| PRICE T ROWE ASSOCIATES INC /MD/investment advisor | Aug 14, 2026 | $2.24B |
| Vanguard Portfolio Managementhedge fund | Aug 13, 2026 | $2.10B |
| Capital Research Global Investorsinvestment advisor | Aug 12, 2026 | $1.83B |
| FMR LLCinvestment advisor | Aug 13, 2026 | $1.16B |
| Massachusetts Financial Services Companyhedge fund | Aug 3, 2026 | $1.09B |
| MORGAN STANLEYinvestment advisor | Aug 13, 2026 | $1.05B |
| Norges Bankother | Aug 12, 2026 | $1.04B |
| Ameriprise Financial, Inc.holding company | Aug 14, 2026 | $922.15M |
| NORTHERN TRUST CORPinvestment advisor | Aug 13, 2026 | $814.71M |
| JPMORGAN CHASE & COinvestment advisor | Aug 12, 2026 | $788.59M |
| Invesco Ltd.investment advisor | Aug 14, 2026 | $717.64M |
| GOLDMAN SACHS GROUP INCinvestment advisor | Aug 14, 2026 | $704.79M |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIPinvestment advisor | Aug 13, 2026 | $695.03M |
| UBS Group AGinvestment advisor | Aug 13, 2026 | $600.60M |
| BANK OF AMERICA CORP /DE/investment advisor | Aug 14, 2026 | $575.85M |
| Bank of New York Mellon Corpholding company | Aug 6, 2026 | $532.44M |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INCinvestment advisor | Aug 14, 2026 | $512.08M |
| ROYAL BANK OF CANADAinvestment advisor | Aug 14, 2026 | $468.99M |
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Source: SEC EDGAR Schedule 13D / 13G and 13F filings.