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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
OAC
501
OMERS Administration Corp
Ontario, Canada
$3.28M – – –
EL
502
Essex LLC
Illinois
$3.27M -$77.9K -417 -2%
PEAK6
503
PEAK6
Illinois
$3.25M +$3.27M +17,516 New
AWM
504
Axxcess Wealth Management
California
$3.25M +$237K +1,269 +8%
EPIM
505
Evelyn Partners Investment Management
$3.25M -$62.6K -335 -2%
AIM
506
Aigen Investment Management
New York
$3.23M +$3.26M +17,425 New
DWM
507
Dakota Wealth Management
Florida
$3.22M +$2.72M +14,575 +524%
XT
508
XTX Topco
Cayman Islands
$3.21M +$2.15M +11,497 +198%
BCM
509
Becker Capital Management
Oregon
$3.17M -$39.8K -213 -1%
SFA
510
Sequoia Financial Advisors
Ohio
$3.17M -$131K -702 -4%
EOJOAM
511
E. Ohman J:or Asset Management
Sweden
$3.16M -$713K -3,816 -18%
VFM
512
Viking Fund Management
North Dakota
$3.15M +$3.18M +17,000 New
NDSIB
513
North Dakota State Investment Board
North Dakota
$3.14M +$3.16M +16,928 New
HW
514
Hancock Whitney
Mississippi
$3.13M -$19.4M -103,894 -86%
PIM
515
Plato Investment Management
Australia
$3.13M – – –
LOAMS
516
Lombard Odier Asset Management (Switzerland)
Switzerland
$3.12M +$150K +800 +5%
WIA
517
World Investment Advisors
California
$3.1M -$378K -2,020 -11%
EF
518
Empirical Finance
Pennsylvania
$3.09M -$138K -738 -4%
PF
519
Phoenix Financial
Israel
$3.05M -$838K -4,484 -21%
HT
520
Heritage Trust
Oklahoma
$3.03M +$221K +1,180 +8%
TMAM
521
Tokio Marine Asset Management
Japan
$3.02M +$193K +1,035 +7%
ETC
522
Exchange Traded Concepts
Oklahoma
$3.01M -$1.26M -6,716 -29%
BTI
523
Blue Trust Inc
Georgia
$3.01M -$214K -1,143 -7%
PAS
524
Park Avenue Securities
New York
$3.01M -$181K -970 -6%
CCIA
525
Campbell & Co Investment Adviser
Maryland
$3.01M +$3.03M +16,200 New
19 20
21
22 23

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.