Latest Institutional Transactions on Marsh & Mclennan Companies, Inc. (MMC)
This table provides information on the latest institutional transactions involving Marsh & Mclennan Companies, Inc. (MMC) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 13, 2025
Q2 2025
|
Optimize Financial Inc
Laguna Hills, CA |
SELL
|
- |
-10- 0.64% |
$2.12K - $2.44K
|
1.56K
$309K
|
|
|
Aug 13, 2025
Q2 2025
|
Kilter Group LLC
Rhinebeck, NY |
BUY
|
- |
45New |
$9.54K - $11K
|
45
$8.88K
|
|
|
Aug 13, 2025
Q2 2025
|
Mario Gabelli
Gamco Investors, Inc. Et Al | Rye, Ny
|
BUY
|
- |
505+ 2.68% |
$107K - $123K
|
19.3K
$3.82M
|
|
|
Aug 13, 2025
Q2 2025
|
Portland Global Advisors LLC
|
BUY
|
- |
3.17KNew |
$671K - $773K
|
3.17K
$625K
|
|
|
Aug 13, 2025
Q2 2025
|
Stone X Group Inc.
|
BUY
|
- |
129+ 10.41% |
$27.4K - $31.5K
|
1.37K
$270K
|
|
|
Aug 13, 2025
Q2 2025
|
Avestar Capital, LLC
|
BUY
|
- |
609+ 20.37% |
$129K - $149K
|
3.6K
$710K
|
|
|
Aug 13, 2025
Q2 2025
|
Brown Advisory Inc
|
SELL
|
- |
-360- 0.52% |
$76.4K - $87.9K
|
68.6K
$13.5M
|
|
|
Aug 13, 2025
Q2 2025
|
Baker Avenue Asset Management, LP
|
BUY
|
- |
470+ 0.69% |
$99.7K - $115K
|
68.9K
$13.6M
|
|
|
Aug 13, 2025
Q2 2025
|
Met Life Investment Management, LLC
Whippany, NJ |
SELL
|
- |
-2.31K- 1.77% |
$491K - $565K
|
128K
$25.3M
|
|
|
Aug 13, 2025
Q2 2025
|
Texas Capital Bank Wealth Management Services Inc
|
BUY
|
- |
246+ 5.56% |
$52.2K - $60.1K
|
4.67K
$922K
|
|
|
Aug 13, 2025
Q2 2025
|
Ycg, LLC
|
SELL
|
- |
-2.31K- 1.06% |
$490K - $564K
|
216K
$42.6M
|
|
|
Aug 13, 2025
Q2 2025
|
Bank Of Nova Scotia
|
SELL
|
- |
-37.2K- 18.09% |
$7.9M - $9.09M
|
169K
$33.3M
|
|
|
Aug 13, 2025
Q2 2025
|
Townsquare Capital LLC
|
SELL
|
- |
-11.3K- 84.94% |
$2.41M - $2.77M
|
2.01K
$397K
|
|
|
Aug 13, 2025
Q2 2025
|
Jump Financial, LLC
Chicago, IL |
SELL
|
- |
-23.7K- 72.86% |
$5.03M - $5.79M
|
8.83K
$1.74M
|
|
|
Aug 13, 2025
Q2 2025
|
Baird Financial Group, Inc.
Milwaukee, WI |
BUY
|
- |
7.36K+ 2.32% |
$1.56M - $1.8M
|
324K
$64M
|
|
|
Aug 13, 2025
Q2 2025
|
Nicolet Bankshares Inc
Green Bay, WI |
BUY
|
- |
686+ 22.67% |
$146K - $168K
|
3.71K
$733K
|
|
|
Aug 13, 2025
Q2 2025
|
Fora Capital, LLC
Miami, FL |
SELL
|
- |
-3.17K- 64.4% |
$673K - $775K
|
1.75K
$346K
|
|
|
Aug 13, 2025
Q2 2025
|
Healthcare Of Ontario Pension Plan Trust Fund
Toronto, A6 |
BUY
|
- |
120K+ 28.07% |
$25.4M - $29.3M
|
547K
$108M
|
|
|
Aug 13, 2025
Q2 2025
|
Gabelli Funds LLC
Rye, NY |
SELL
|
- |
-1K- 1.54% |
$212K - $244K
|
63.9K
$12.6M
|
|
|
Aug 13, 2025
Q2 2025
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
BUY
|
- |
355K+ 57.34% |
$75.3M - $86.7M
|
974K
$192M
|
|
|
Aug 13, 2025
Q2 2025
|
Kayne Anderson Rudnick Investment Management LLC
Los Angeles, CA |
SELL
|
- |
-6.9K- 2.97% |
$1.46M - $1.68M
|
225K
$44.4M
|
|
|
Aug 13, 2025
Q2 2025
|
Ossiam
Paris, I0 |
BUY
|
- |
7.92K+ 75.8% |
$1.68M - $1.94M
|
18.4K
$3.63M
|
|
|
Aug 13, 2025
Q2 2025
|
Natixis
Paris, I0 |
SELL
|
- |
-36.5K- 37.37% |
$7.75M - $8.92M
|
61.2K
$12.1M
|
|
|
Aug 13, 2025
Q2 2025
|
Northern Trust Corp
Chicago, IL |
SELL
|
- |
-166K- 2.82% |
$35.3M - $40.6M
|
5.73M
$1.13B
|
|
|
Aug 13, 2025
Q2 2025
|
Haverford Trust CO
Radnor, PA |
SELL
|
- |
-76- 7.33% |
$16.1K - $18.6K
|
961
$190K
|
|
|
Aug 13, 2025
Q2 2025
|
Longview Partners (Guernsey) LTD
St Peter Port, Y7 |
SELL
|
- |
-136K- 5.67% |
$28.9M - $33.3M
|
2.27M
$448M
|
|
|
Aug 13, 2025
Q2 2025
|
Natixis Advisors, L.P.
Boston, MA |
BUY
|
- |
5.25K+ 0.65% |
$1.11M - $1.28M
|
810K
$160M
|
|
|
Aug 13, 2025
Q2 2025
|
Centiva Capital, LP
New York, NY |
BUY
|
- |
15.6KNew |
$3.3M - $3.8M
|
15.6K
$3.07M
|
|
|
Aug 13, 2025
Q2 2025
|
Capula Management LTD
Grand Cayman, E9 |
BUY
|
- |
295+ 58.07% |
$62.6K - $72.1K
|
803
$159K
|
|
|
Aug 13, 2025
Q2 2025
|
Capula Management LTD
Grand Cayman, E9 |
BUY
|
PUT |
200+ 20.0% |
$42.4K - $48.9K
|
1.2K
$237K
|
|
|
Aug 13, 2025
Q2 2025
|
Cresset Asset Management, LLC
Chicago, IL |
BUY
|
- |
248+ 1.45% |
$52.6K - $60.6K
|
17.4K
$3.43M
|
|
|
Aug 13, 2025
Q2 2025
|
Oribel Capital Management, LP
New York, NY |
BUY
|
CALL |
190KNew |
$40.2M - $46.3M
|
190K
$37.4M
|
|
|
Aug 13, 2025
Q2 2025
|
Annandale Capital, LLC
Dallas, TX |
BUY
|
- |
4.6KNew |
$976K - $1.12M
|
4.6K
$908K
|
|
|
Aug 13, 2025
Q2 2025
|
Amundi
Paris, I0 |
BUY
|
- |
1.36M+ 89.2% |
$289M - $333M
|
2.89M
$571M
|
|
|
Aug 13, 2025
Q2 2025
|
Cary Street Partners Investment Advisory LLC
Richmond, VA |
BUY
|
- |
130+ 3.44% |
$27.6K - $31.8K
|
3.91K
$772K
|
|
|
Aug 13, 2025
Q2 2025
|
Epoch Investment Partners, Inc.
New York, NY |
SELL
|
- |
-89.7K- 12.44% |
$19M - $21.9M
|
631K
$125M
|
|
|
Aug 13, 2025
Q2 2025
|
Scs Capital Management LLC
Boston, MA |
SELL
|
- |
-152- 9.17% |
$32.2K - $37.1K
|
1.51K
$297K
|
|
|
Aug 13, 2025
Q2 2025
|
Asb Consultores, LLC
Aventura, FL |
BUY
|
- |
242+ 16.89% |
$51.3K - $59.1K
|
1.68K
$331K
|
|
|
Aug 13, 2025
Q2 2025
|
Pgim Custom Harvest LLC
Newark, NJ |
SELL
|
- |
-11- 0.39% |
$2.33K - $2.69K
|
2.8K
$553K
|
|
|
Aug 13, 2025
Q2 2025
|
Sage View Advisory Group, LLC
Newport Beach, CA |
SELL
|
- |
-56- 4.49% |
$11.9K - $13.7K
|
1.19K
$235K
|
|
|
Aug 13, 2025
Q2 2025
|
Ostrum Asset Management
Paris, I0 |
SELL
|
- |
-165- 2.81% |
$35K - $40.3K
|
5.71K
$1.13M
|
|
|
Aug 13, 2025
Q2 2025
|
Twin Peaks Wealth Advisors, LLC
Burlingame, CA |
BUY
|
- |
330New |
$70K - $80.6K
|
330
$65.1K
|
|
|
Aug 13, 2025
Q2 2025
|
Morton Community Bank
East Peoria, IL |
BUY
|
- |
606+ 3.41% |
$129K - $148K
|
18.4K
$3.63M
|
|
|
Aug 13, 2025
Q2 2025
|
Cary Street Partners Financial LLC
Richmond, VA |
SELL
|
- |
-1.11K- 4.4% |
$235K - $271K
|
24.1K
$4.75M
|
|
|
Aug 13, 2025
Q2 2025
|
Lansforsakringar Fondforvaltning Ab (Publ)
Stockholm, V7 |
SELL
|
- |
-6.25K- 3.91% |
$1.33M - $1.53M
|
154K
$30.3M
|
|
|
Aug 13, 2025
Q2 2025
|
Uss Investment Management LTD
|
BUY
|
- |
1.35K+ 1.69% |
$286K - $329K
|
81.2K
$16M
|
|
|
Aug 13, 2025
Q2 2025
|
Comerica Bank
|
SELL
|
- |
-15K- 10.39% |
$3.18M - $3.67M
|
129K
$25.6M
|
|
|
Aug 13, 2025
Q2 2025
|
Gerber Kawasaki Wealth & Investment Management
|
BUY
|
- |
17+ 1.34% |
$3.61K - $4.15K
|
1.29K
$254K
|
|
|
Aug 13, 2025
Q2 2025
|
Riggs Asset Managment Co. Inc.
|
BUY
|
- |
25+ 208.33% |
$5.3K - $6.11K
|
37
$7.3K
|
|
|
Aug 13, 2025
Q2 2025
|
Prestige Wealth Management Group LLC
|
BUY
|
- |
24+ 1.64% |
$5.09K - $5.86K
|
1.49K
$293K
|