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MRSH

Marsh
MRSH

1,586 hedge funds and large institutions have $80.9B invested in Marsh in 2025 Q4 according to their latest regulatory filings, with 215 funds opening new positions, 526 increasing their positions, 642 reducing their positions, and 169 closing their positions.

New
Increased
Maintained
Reduced
Closed

67% more call options, than puts

Call options by funds: $131M | Put options by funds: $78.7M

27% more first-time investments, than exits

New positions opened: 215 | Existing positions closed: 169

6% more funds holding in top 10

Funds holding in top 10: 17 → 18 (+1)

0.98% more ownership

Funds ownership: 87.98% → 88.96% (+0.98%)

1% more funds holding

Funds holding: 1,572 → 1,586 (+14)

7% less capital invested

Capital invested by funds: $87.2B → $80.9B (-$6.27B)

18% less repeat investments, than reductions

Existing positions increased: 526 | Existing positions reduced: 642

Holders
1,586
Holders Change
+14
Holders Change %
+0.89%
% of All Funds
19.29%
Holding in Top 10
18
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+5.88%
% of All Funds
0.22%
New
215
Increased
526
Reduced
642
Closed
169
Calls
$131M
Puts
$78.7M
Net Calls
+$52.7M
Net Calls Change
+$40.7M

Top Buyers

1
Ninety One (UK)
Ninety One (UK)
United Kingdom
+$410M
2
Amundi
Amundi
France
+$353M
3
LCAM
London & Capital Asset Management
United Kingdom
+$315M
4
BlackRock
BlackRock
New York
+$310M
5
Assenagon Asset Management
Assenagon Asset Management
Luxembourg
+$281M

Top Sellers

1
Capital Research Global Investors
Capital Research Global Investors
California
-$350M
2
Mackenzie Financial
Mackenzie Financial
Ontario, Canada
-$266M
3
Geode Capital Management
Geode Capital Management
Massachusetts
-$247M
4
JIM
Jensen Investment Management
Oregon
-$247M
5
Janus Henderson Group
Janus Henderson Group
United Kingdom
-$244M
Name Holding Trade Value Shares
Change 		Change in
Stake
AI
301
Atria Investments
North Carolina
$13.5M -$1.39M -7,413 -9%
Macquarie Group
302
Macquarie Group
Australia
$13.3M -$97.3M -520,632 -88%
Brown Advisory
303
Brown Advisory
Maryland
$13.3M -$337K -1,801 -2%
NYLIM
304
New York Life Investment Management
New York
$13.2M -$107K -570 -0.8%
Man Group
305
Man Group
United Kingdom
$13.1M +$6.37M +34,071 +93%
FGP
306
Foyston, Gordon, & Payne
Ontario, Canada
$13.1M +$2.11M +11,306 +19%
GC
307
Gillson Capital
Illinois
$12.9M +$13M +69,600 New
NIM
308
NEOS Investment Management
Connecticut
$12.7M +$1.02M +5,449 +9%
Susquehanna International Group
309
Susquehanna International Group
Pennsylvania
$12.6M -$8.67M -46,366 -40%
NEI
310
Northwest & Ethical Investments
Ontario, Canada
$12.6M -$3.14M -16,791 -20%
GT
311
Glenview Trust
Kentucky
$12.3M -$6.91M -36,984 -36%
WTC
312
WhitTier Trust Company
Nevada
$12.3M -$312K -1,670 -2%
SOADOR
313
State of Alaska Department of Revenue
Alaska
$12.2M -$722K -3,865 -6%
RIM
314
Rakuten Investment Management
Japan
$12.1M +$11.5M +61,549 +2,061%
Mercer Global Advisors
315
Mercer Global Advisors
Colorado
$12.1M -$85K -455 -0.7%
Commonwealth Equity Services
316
Commonwealth Equity Services
Massachusetts
$12M -$899K -4,810 -7%
NA
317
NewEdge Advisors
Louisiana
$12M +$4.76M +25,486 +65%
Carson Wealth (CWM LLC)
318
Carson Wealth (CWM LLC)
Nebraska
$11.9M +$5.21M +27,858 +76%
Lido Advisors
319
Lido Advisors
California
$11.9M -$168K -898 -1%
CIC
320
Carnegie Investment Counsel
Ohio
$11.9M -$6.17M -33,011 -34%
VPIM
321
Vanguard Personalized Indexing Management
California
$11.8M +$743K +3,976 +7%
VIM
322
Vinva Investment Management
Australia
$11.7M +$3.93M +20,999 +51%
EMPI
323
Elo Mutual Pension Insurance
Finland
$11.6M +$2.39M +12,797 +26%
BAAM
324
Baker Avenue Asset Management
California
$11.6M -$1.47M -7,846 -11%
NAM
325
Nissay Asset Management
Japan
$11.6M +$121K +645 +1%
11 12
13
14 15

MRSH Hedge Fund Activity: Q4 2025 in Review

1,586 of the 8,223 institutional investors tracked by Wall St. Rank reported a position in Marsh (MRSH) for Q4 2025, worth a combined $80.9B — down 7.2% from $87.2B a quarter earlier.

Buyers outnumbered sellers: 215 funds opened new MRSH positions and 169 closed out — a net gain of 46 holders — while 526 added to existing stakes and 642 trimmed.

The largest buyer was Ninety One (UK), adding an estimated $410M. The largest seller was Capital Research Global Investors, cutting an estimated $350M.

  • 1,586 institutional investors held Marsh (MRSH) as of Q4 2025, up from 1,572 in Q3 2025.
  • Funds reported $80.9B of Marsh stock for Q4 2025, down 7.2% quarter-over-quarter.
  • 215 funds opened new Marsh positions in Q4 2025 and 169 closed out, a net change of +46 holders.
  • The largest Marsh buyer in Q4 2025 was Ninety One (UK), an estimated $410M added.
  • The largest Marsh seller in Q4 2025 was Capital Research Global Investors, an estimated $350M sold.

Based on aggregated 13F filings for Q4 2025.