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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
BIG
376
Builder Investment Group
Georgia
$7.13M -$121K -650 -2%
SCA
377
Stokes Capital Advisors
South Carolina
$7.13M -$774K -4,139 -10%
BSL
378
Blue Sparrow LLC
Delaware
$7.1M +$7.16M +38,291 New
HI
379
Horizon Investments
North Carolina
$7.1M +$2.04M +10,910 +40%
Northwestern Mutual Wealth Management
380
Northwestern Mutual Wealth Management
Wisconsin
$7.07M -$558K -2,984 -7%
BHCM
381
Brevan Howard Capital Management
Jersey
$7.04M +$1.21M +6,462 +21%
BFG
382
Bleakley Financial Group
New Jersey
$7.01M +$518K +2,771 +8%
AC
383
Allstate Corporation
Illinois
$6.99M +$3.58M +19,129 +103%
WG
384
Winton Group
United Kingdom
$6.91M +$6.96M +37,235 New
IMRF
385
Illinois Municipal Retirement Fund
Illinois
$6.91M -$379K -2,030 -5%
BSI
386
Bennett Selby Investments
Maine
$6.9M +$57K +305 +0.8%
IIM
387
Ipswich Investment Management
Massachusetts
$6.9M -$57.8K -309 -0.8%
Envestnet Portfolio Solutions
388
Envestnet Portfolio Solutions
Illinois
$6.87M +$3.15M +16,844 +83%
Luther King Capital Management (LKCM)
389
Luther King Capital Management (LKCM)
Texas
$6.84M -$2.98M -15,956 -30%
Verition Fund Management
390
Verition Fund Management
Connecticut
$6.82M -$1.22M -6,535 -15%
HNB
391
Huntington National Bank
Ohio
$6.77M -$165K -881 -2%
SCM
392
Sone Capital Management
New York
$6.65M +$6.7M +35,830 New
William Blair & Company
393
William Blair & Company
Illinois
$6.63M -$2.03M -10,870 -23%
OCAM
394
Onex Canada Asset Management
Ontario, Canada
$6.61M -$430K -2,299 -6%
FPTW
395
Franklin, Parlapiano, Turner & Welch
Texas
$6.6M +$318K +1,701 +5%
BEI
396
Benjamin Edwards Inc
Missouri
$6.55M +$1.39M +7,418 +27%
MSU
397
Mizuho Securities USA
New York
$6.54M -$25.2K -135 -0.4%
CPCPP
398
Canada Post Corporation Pension Plan
Canada
$6.54M +$88.8K +475 +1%
NVIM
399
New Vernon Investment Management
Illinois
$6.39M +$3.22M +17,221 +100%
ACM
400
Aurdan Capital Management
Pennsylvania
$6.36M +$35.5K +190 +0.6%
14 15
16
17 18

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.