Marsh
MRSH
1,622 hedge funds and large institutions have $108B invested in Marsh in 2025 Q1 according to their latest regulatory filings, with 177 funds opening new positions, 624 increasing their positions, 563 reducing their positions, and 99 closing their positions.
80% more funds holding in top 10
Funds holding in top 10: 20 → 36 (+16)
79% more first-time investments, than exits
New positions opened: 177 | Existing positions closed: 99
15% more call options, than puts
Call options by funds: $112M | Put options by funds: $97.4M
14% more capital invested
Capital invested by funds: $94.5B → $108B (+$13.6B)
11% more repeat investments, than reductions
Existing positions increased: 624 | Existing positions reduced: 563
3% more funds holding
Funds holding: 1,573 → 1,622 (+49)
0.06% less ownership
Funds ownership: 90.28% → 90.23% (-0.06%)
Top Buyers
Top Sellers
MRSH Hedge Fund Activity: Q1 2025 in Review
1,622 of the 7,457 institutional investors tracked by Wall St. Rank reported a position in Marsh (MRSH) for Q1 2025, worth a combined $108B — up 14% from $94.5B a quarter earlier.
Buyers outnumbered sellers: 177 funds opened new MRSH positions and 99 closed out — a net gain of 78 holders — while 624 added to existing stakes and 563 trimmed.
The largest buyer was Wellington Management Group, adding an estimated $1.02B. The largest seller was Amundi, cutting an estimated $577M.
- 1,622 institutional investors held Marsh (MRSH) as of Q1 2025, up from 1,573 in Q4 2024.
- Funds reported $108B of Marsh stock for Q1 2025, up 14% quarter-over-quarter.
- 177 funds opened new Marsh positions in Q1 2025 and 99 closed out, a net change of +78 holders.
- The largest Marsh buyer in Q1 2025 was Wellington Management Group, an estimated $1.02B added.
- The largest Marsh seller in Q1 2025 was Amundi, an estimated $577M sold.
Based on aggregated 13F filings for Q1 2025.