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 1,803 institutions that hold shares in the stock, with a total of 426 Million shares, which have been reported (via 13F filing form) to have a value of $77.1 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Vanguard Group Inc
Valley Forge, PA |
Nov 07, 2025 Q3 2025 |
46,202,533
shares
|
$8.36 Billion
0.14% of portfolio
|
Q3 2025
Added 0.1%
|
|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
42,337,144
shares
|
$7.66 Billion
0.21% of portfolio
|
Q2 2024
Added 0.9%
|
|
|
State Street Corp
Boston, MA |
Nov 14, 2025 Q3 2025 |
21,538,014
shares
|
$3.9 Billion
0.16% of portfolio
|
Q3 2025
Added 0.45%
|
|
|
Capital International Investors
Los Angeles, CA |
Nov 13, 2025 Q3 2025 |
18,590,697
shares
|
$3.36 Billion
0.63% of portfolio
|
Q3 2025
Added 1.2%
|
|
|
Capital World Investors
Los Angeles, CA |
Nov 13, 2025 Q3 2025 |
17,702,898
shares
|
$3.2 Billion
0.51% of portfolio
|
Q3 2025
Added 0.53%
|
|
|
Wellington Management Group LLP
Boston, MA |
Nov 14, 2025 Q3 2025 |
15,091,478
shares
|
$2.73 Billion
0.56% of portfolio
|
Q3 2025
Added 9.11%
|
|
|
Geode Capital Management, LLC
Boston, MA |
Nov 12, 2025 Q3 2025 |
12,967,908
shares
|
$2.35 Billion
0.17% of portfolio
|
Q3 2025
Added 2.24%
|
|
|
Capital Research Global Investors
Los Angeles, CA |
Nov 13, 2025 Q3 2025 |
9,861,067
shares
|
$1.78 Billion
0.39% of portfolio
|
Q3 2025
Added 0.7%
|
|
|
Massachusetts Financial Services CO
Boston, MA |
Oct 29, 2025 Q3 2025 |
9,474,359
shares
|
$1.71 Billion
0.63% of portfolio
|
Q3 2025
Reduced 2.09%
|
|
|
Price T Rowe Associates Inc
Baltimore, MD |
Nov 14, 2025 Q3 2025 |
8,349,764
shares
|
$1.51 Billion
0.18% of portfolio
|
Q3 2025
Reduced 16.86%
|
|
|
Morgan Stanley
New York, NY |
Nov 14, 2025 Q3 2025 |
7,052,786
shares
|
$1.28 Billion
0.09% of portfolio
|
Q3 2025
Added 8.6%
|
|
|
Bank Of America Corp
Charlotte, NC |
Nov 14, 2025 Q3 2025 |
6,405,611
shares
|
$1.16 Billion
0.09% of portfolio
|
Q3 2025
Reduced 3.23%
|
|
|
Ameriprise Financial Inc
Minneapolis, MN |
Nov 14, 2025 Q3 2025 |
5,767,988
shares
|
$1.04 Billion
0.28% of portfolio
|
Q3 2025
Reduced 15.7%
|
|
|
Northern Trust Corp
Chicago, IL |
Nov 14, 2025 Q3 2025 |
5,623,907
shares
|
$1.02 Billion
0.15% of portfolio
|
Q3 2025
Reduced 1.8%
|
|
|
Goldman Sachs Group Inc
New York, NY |
Nov 14, 2025 Q3 2025 |
5,221,331
shares
|
$944 Million
0.13% of portfolio
|
Q3 2025
Added 13.51%
|
|
|
Jpmorgan Chase & CO
New York, NY |
Nov 26, 2025 Q3 2025 |
4,872,982
shares
|
$881 Million
0.06% of portfolio
|
Q3 2025
Added 15.12%
|
|
|
Nuveen Asset Management, LLC
Chicago, IL |
Feb 14, 2025 Q4 2024 |
4,581,773
shares
|
$829 Million
0.29% of portfolio
|
Q4 2024
Added 7.23%
|
|
|
Mawer Investment Management Ltd.
Calgary, A0 |
Nov 04, 2025 Q3 2025 |
4,572,623
shares
|
$827 Million
4.95% of portfolio
|
Q3 2025
Reduced 14.93%
|
|
|
Ubs Asset Management Americas Inc
Chicago, IL |
Nov 14, 2025 Q3 2025 |
4,543,833
shares
|
$822 Million
0.21% of portfolio
|
Q3 2025
Reduced 20.38%
|
|
|
Clearbridge Investments, LLC
New York, NY |
Nov 13, 2025 Q3 2025 |
4,517,111
shares
|
$817 Million
0.72% of portfolio
|
Q3 2025
Added 76.24%
|
|
|
Ubs Group Ag
|
Nov 13, 2025 Q3 2025 |
4,255,370
shares
|
$770 Million
0.14% of portfolio
|
Q3 2025
Reduced 6.26%
|
|
|
Nuveen, LLC
Charlotte, NC |
Nov 12, 2025 Q3 2025 |
3,850,181
shares
|
$696 Million
0.21% of portfolio
|
Q3 2025
Reduced 6.48%
|
|
|
Artisan Partners Limited Partnership
Milwaukee, WI |
Nov 12, 2025 Q3 2025 |
3,437,011
shares
|
$622 Million
1.06% of portfolio
|
Q3 2025
Added 0.75%
|
|
|
Invesco Ltd.
Atlanta, GA |
Nov 13, 2025 Q3 2025 |
3,293,188
shares
|
$596 Million
0.11% of portfolio
|
Q3 2025
Added 29.69%
|
|
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
Nov 13, 2025 Q3 2025 |
3,288,422
shares
|
$595 Million
0.23% of portfolio
|
Q3 2025
Added 4.25%
|
|