Institutional Ownership Marsh & Mclennan Companies, Inc. (MMC)
This table provides information about the institutional ownership of Marsh & Mclennan Companies, Inc. (MMC). We have compiled data on the 1,807 institutions that hold shares in the stock, with a total of 437 Million shares, which have been reported (via 13F filing form) to have a value of $86.2 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Swiss National Bank
Zurich, V8 |
May 12, 2025 Q1 2025 |
1,385,100
shares
|
$273 Million
0.25% of portfolio
|
Q1 2025
Reduced 0.3%
|
|
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
Aug 14, 2025 Q2 2025 |
1,341,359
shares
|
$265 Million
0.28% of portfolio
|
Q2 2025
Added 79.32%
|
|
|
Waverton Investment Management LTD
|
Aug 06, 2025 Q2 2025 |
1,292,140
shares
|
$255 Million
4.36% of portfolio
|
Q2 2025
Added 7.15%
|
|
|
Qube Research & Technologies LTD
London, X0 |
Aug 14, 2025 Q2 2025 |
1,282,580
shares
|
$253 Million
0.3% of portfolio
|
Q2 2025
Added 10.33%
|
|
|
Alliancebernstein L.P.
New York, NY |
Aug 14, 2025 Q2 2025 |
1,279,323
shares
|
$253 Million
0.1% of portfolio
|
Q2 2025
Reduced 8.14%
|
|
|
Envestnet Asset Management Inc
|
Jul 31, 2025 Q2 2025 |
1,270,324
shares
|
$251 Million
0.09% of portfolio
|
Q2 2025
Added 2.35%
|
|
|
Hsbc Holdings PLC
London, X0 |
Aug 13, 2025 Q2 2025 |
1,230,414
shares
|
$243 Million
0.17% of portfolio
|
Q2 2025
Reduced 12.09%
|
|
|
Credit Suisse Ag
Zurich, V8 |
May 10, 2024 Q1 2024 |
1,217,967
shares
|
$240 Million
0.25% of portfolio
|
Q1 2024
Added 2.88%
|
|
|
Fil LTD
Hamilton, D0 |
Aug 14, 2025 Q2 2025 |
1,204,733
shares
|
$238 Million
0.25% of portfolio
|
Q2 2025
Added 5.54%
|
|
|
D. E. Shaw & Co., Inc.
New York, NY |
Aug 14, 2025 Q2 2025 |
1,204,529
shares
|
$238 Million
0.21% of portfolio
|
Q2 2025
Added 49.28%
|
|
|
Deka Bank Deutsche Girozentrale
|
Jul 30, 2025 Q2 2025 |
1,193,291
shares
|
$236 Million
0.46% of portfolio
|
Q2 2025
Added 1.53%
|
|
|
Sumitomo Mitsui Trust Holdings, Inc.
|
Jul 31, 2025 Q2 2025 |
1,189,513
shares
|
$235 Million
0.17% of portfolio
|
Q2 2025
Added 0.03%
|
|
|
Great West Life Assurance CO
Winnipeg, A2 |
Aug 14, 2025 Q2 2025 |
1,186,608
shares
|
$234 Million
0.41% of portfolio
|
Q2 2025
Reduced 1.58%
|
|
|
First Trust Advisors LP
Wheaton, IL |
Aug 13, 2025 Q2 2025 |
1,172,398
shares
|
$231 Million
0.22% of portfolio
|
Q2 2025
Added 8.8%
|
|
|
Atlanta Capital Management CO L L C
Atlanta, GA |
Nov 14, 2022 Q3 2022 |
1,140,369
shares
|
$225 Million
0.76% of portfolio
|
Q3 2022
Added 6.47%
|
|
|
American Century Companies Inc
Kansas City, MO |
Aug 12, 2025 Q2 2025 |
1,104,953
shares
|
$218 Million
0.14% of portfolio
|
Q2 2025
Reduced 0.01%
|
|
|
Aviva PLC
|
Aug 07, 2025 Q2 2025 |
1,080,184
shares
|
$213 Million
0.51% of portfolio
|
Q2 2025
Added 3.02%
|
|
|
Jennison Associates LLC
|
Aug 01, 2025 Q2 2025 |
1,051,055
shares
|
$207 Million
0.14% of portfolio
|
Q2 2025
Added 225.06%
|
|
|
National Pension Service
Jeonju Si, Jeollabuk Do, M5 |
Aug 07, 2025 Q2 2025 |
1,015,487
shares
|
$200 Million
0.2% of portfolio
|
Q2 2025
Added 3.78%
|
|
|
Two Sigma Investments, LP
New York, NY |
Aug 14, 2025 Q2 2025 |
993,284
shares
|
$196 Million
0.43% of portfolio
|
Q2 2025
Added 362.27%
|
|
|
Rathbones Group PLC
Liverpool, X0 |
Aug 07, 2025 Q2 2025 |
990,944
shares
|
$196 Million
0.99% of portfolio
|
Q2 2025
Added 28.58%
|
|
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
Aug 13, 2025 Q2 2025 |
973,931
shares
|
$192 Million
0.3% of portfolio
|
Q2 2025
Added 57.34%
|
|
|
Mitsubishi Ufj Kokusai Asset Management Co., Ltd.
|
Aug 07, 2025 Q2 2025 |
957,356
shares
|
$189 Million
0.17% of portfolio
|
Q2 2025
Added 7.36%
|
|
|
Rhumbline Advisers
Boston, MA |
Aug 12, 2025 Q2 2025 |
948,045
shares
|
$187 Million
0.18% of portfolio
|
Q2 2025
Reduced 4.23%
|
|
|
Raymond James & Associates
St Petersburg, FL |
Oct 18, 2024 Q3 2024 |
933,159
shares
|
$184 Million
0.13% of portfolio
|
Q3 2024
Added 0.84%
|