Marsh & McLennan is a professional services firm that provides insurance brokerage and risk management (Marsh), reinsurance (Guy Carpenter), and consulting in health, wealth, and strategy (Mercer, Oliver Wyman).
| Filer | 13FScore | This quarter | Shares | Value | % of their book |
|---|---|---|---|---|---|
| Ancora | 38 | Added +33% | 1,294 | $240,063 | 0.0% |
| Bridgewater | 49 | Trimmed -58% | 25,777 | $4,782,149 | 0.0% |
| Trade date | Who | Type | Amount | |
|---|---|---|---|---|
| 2026-03-27 | Alan Armstrong senate | SELL | $1,001 - $15,000 | PTR |
Every tracked holder of this name, sorted new → added → flat → trimmed. Shares = reported 13F share count; Value as reported (a few managers file values in $thousands). Generated 2026-07-02.