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 |
|---|---|---|---|---|---|---|---|
|
Nov 13, 2025
Q3 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
- |
85.6K+ 41.32% |
$16.8M - $18.7M
|
293K
$53M
|
|
|
Nov 13, 2025
Q3 2025
|
Jane Street Group, LLC
New York, NY |
SELL
|
PUT |
-5.6K- 32.37% |
$1.1M - $1.22M
|
11.7K
$2.12M
|
|
|
Nov 13, 2025
Q3 2025
|
Morton Community Bank
East Peoria, IL |
BUY
|
- |
1.06K+ 5.79% |
$209K - $232K
|
19.4K
$3.52M
|
|
|
Nov 13, 2025
Q3 2025
|
Polymer Capital Management (Hk) LTD
Hong Kong, K3 |
BUY
|
- |
1.4KNew |
$274K - $305K
|
1.4K
$253K
|
|
|
Nov 13, 2025
Q3 2025
|
Volterra Technologies LP
New York, NY |
BUY
|
PUT |
10.9K+ 10900.0% |
$2.14M - $2.37M
|
11K
$1.99M
|
|
|
Nov 12, 2025
Q3 2025
|
Sumitomo Life Insurance CO
|
SELL
|
- |
-5.06K- 38.27% |
$993K - $1.1M
|
8.16K
$1.48M
|
|
|
Nov 12, 2025
Q3 2025
|
Banco Santander, S.A.
|
SELL
|
- |
-2.45K- 31.83% |
$481K - $534K
|
5.25K
$949K
|
|
|
Nov 12, 2025
Q3 2025
|
Close Asset Management LTD
|
SELL
|
- |
-166K- 57.25% |
$32.6M - $36.2M
|
124K
$22.5M
|
|
|
Nov 12, 2025
Q3 2025
|
Artisan Partners Limited Partnership
Milwaukee, WI |
BUY
|
- |
25.7K+ 0.75% |
$5.04M - $5.59M
|
3.44M
$622M
|
|
|
Nov 12, 2025
Q3 2025
|
Armis Advisers, LLC
Atlanta, GA |
SELL
|
- |
-393- 8.05% |
$77.1K - $85.6K
|
4.49K
$812K
|
|
|
Nov 12, 2025
Q3 2025
|
Fukoku Mutual Life Insurance CO
|
SELL
|
- |
-148- 7.46% |
$29K - $32.2K
|
1.84K
$332K
|
|
|
Nov 12, 2025
Q3 2025
|
Handelsbanken Fonder Ab
|
BUY
|
- |
2.7K+ 1.45% |
$530K - $589K
|
189K
$34.2M
|
|
|
Nov 12, 2025
Q3 2025
|
Iag Wealth Partners, LLC
|
BUY
|
- |
0New |
$0 - $0
|
0
$0
|
|
|
Nov 12, 2025
Q3 2025
|
Andra Ap Fonden
Goteborg, V7 |
BUY
|
- |
29.5K+ 136.51% |
$5.79M - $6.43M
|
51.1K
$9.24M
|
|
|
Nov 12, 2025
Q3 2025
|
Tiaa Trust, National Association
Charlotte, NC |
SELL
|
- |
-499- 2.95% |
$97.9K - $109K
|
16.4K
$2.97M
|
|
|
Nov 12, 2025
Q3 2025
|
R Squared LTD
Central, K3 |
BUY
|
- |
399+ 7.08% |
$78.3K - $86.9K
|
6.03K
$1.09M
|
|
|
Nov 12, 2025
Q3 2025
|
Hfm Investment Advisors, LLC
Glassboro, NJ |
SELL
|
- |
-3- 37.5% |
$588 - $653
|
5
$904
|
|
|
Nov 12, 2025
Q3 2025
|
Erste Asset Management Gmb H
Vienna, C4 |
SELL
|
- |
-400K- 93.38% |
$78.5M - $87.1M
|
28.4K
$5.13M
|
|
|
Nov 12, 2025
Q3 2025
|
Creative Financial Designs Inc
|
SELL
|
- |
-2- 4.17% |
$392 - $436
|
46
$8.32K
|
|
|
Nov 12, 2025
Q3 2025
|
Northstar Financial Companies, Inc.
Conshohocken, PA |
BUY
|
- |
153+ 8.56% |
$30K - $33.3K
|
1.94K
$351K
|
|
|
Nov 12, 2025
Q3 2025
|
Dunhill Financial, LLC
London, X0 |
SELL
|
- |
-2- 0.69% |
$392 - $436
|
289
$52.3K
|
|
|
Nov 12, 2025
Q3 2025
|
Northwest & Ethical Investments L.P.
Toronto, A6 |
SELL
|
- |
-412- 0.48% |
$80.8K - $89.7K
|
84.7K
$15.3M
|
|
|
Nov 12, 2025
Q3 2025
|
Catalyst Funds Management Pty LTD
Sydney Nsw, C3 |
BUY
|
- |
1.1KNew |
$216K - $240K
|
1.1K
$199K
|
|
|
Nov 12, 2025
Q3 2025
|
Aprio Wealth Management, LLC
|
SELL
|
- |
-630- 22.4% |
$124K - $137K
|
2.18K
$395K
|
|
|
Nov 12, 2025
Q3 2025
|
Meridian Wealth Advisors, LLC
|
BUY
|
- |
29+ 1.76% |
$5.69K - $6.32K
|
1.68K
$304K
|
|
|
Nov 12, 2025
Q3 2025
|
Paradigm Financial Partners, LLC
|
SELL
|
- |
-1.18K- 29.67% |
$232K - $257K
|
2.8K
$506K
|
|
|
Nov 12, 2025
Q3 2025
|
United Bank
|
BUY
|
- |
185+ 2.92% |
$36.3K - $40.3K
|
6.51K
$1.18M
|
|
|
Nov 12, 2025
Q3 2025
|
Clal Insurance Enterprises Holdings LTD
Tel Aviv, L3 |
SELL
|
- |
-3- 6.52% |
$588 - $653
|
43
$7.78K
|
|
|
Nov 12, 2025
Q3 2025
|
Taikang Asset Management (Hong Kong) CO LTD
Hong Kong, K3 |
BUY
|
- |
4.97KNew |
$974K - $1.08M
|
4.97K
$898K
|
|
|
Nov 12, 2025
Q3 2025
|
Foyston, Gordon, & Payne Inc
Toronto, A6 |
BUY
|
- |
1.94K+ 3.39% |
$381K - $423K
|
59.2K
$10.7M
|
|
|
Nov 12, 2025
Q3 2025
|
Blair William & CO
Chicago, IL |
SELL
|
- |
-4.74K- 9.24% |
$930K - $1.03M
|
46.6K
$8.43M
|
|
|
Nov 12, 2025
Q3 2025
|
Nomura Asset Management CO LTD
Tokyo, M0 |
SELL
|
- |
-6.41K- 2.19% |
$1.26M - $1.4M
|
285K
$51.6M
|
|
|
Nov 12, 2025
Q3 2025
|
Neuberger Berman Group LLC
New York, NY |
SELL
|
- |
-41.7K- 34.34% |
$8.18M - $9.08M
|
79.7K
$14.4M
|
|
|
Nov 12, 2025
Q3 2025
|
Modern Wealth Management, LLC
Lenexa, KS |
SELL
|
- |
-216- 16.94% |
$42.4K - $47.1K
|
1.06K
$192K
|
|
|
Nov 12, 2025
Q3 2025
|
Aviso Financial Inc.
Toronto, A6 |
SELL
|
- |
-839- 3.16% |
$165K - $183K
|
25.7K
$4.65M
|
|
|
Nov 12, 2025
Q3 2025
|
Sterling Capital Management LLC
Charlotte, NC |
SELL
|
- |
-31.1K- 7.66% |
$6.11M - $6.78M
|
375K
$67.9M
|
|
|
Nov 12, 2025
Q3 2025
|
Cambridge Investment Research Advisors, Inc.
|
SELL
|
- |
-1.43K- 10.74% |
$280K - $311K
|
11.9K
$2.15M
|
|
|
Nov 12, 2025
Q3 2025
|
Waverton Investment Management LTD
|
BUY
|
- |
268K+ 20.78% |
$52.7M - $58.5M
|
1.56M
$282M
|
|
|
Nov 12, 2025
Q3 2025
|
Lathrop Investment Management Corp
|
SELL
|
- |
-648- 1.83% |
$127K - $141K
|
34.8K
$6.3M
|
|
|
Nov 12, 2025
Q3 2025
|
Washington Trust CO
|
BUY
|
- |
1.56K+ 1.54% |
$306K - $340K
|
103K
$18.6M
|
|
|
Nov 12, 2025
Q3 2025
|
Gryphon Financial Partners LLC
|
BUY
|
- |
217+ 7.26% |
$42.6K - $47.3K
|
3.2K
$580K
|
|
|
Nov 12, 2025
Q3 2025
|
Sciencast Management LP
|
BUY
|
- |
3.96K+ 21.87% |
$776K - $862K
|
22K
$3.99M
|
|
|
Nov 12, 2025
Q3 2025
|
Steward Partners Investment Advisory, LLC
|
BUY
|
- |
2.85K+ 6.77% |
$560K - $622K
|
45K
$8.14M
|
|
|
Nov 12, 2025
Q3 2025
|
Bahl & Gaynor Inc
|
SELL
|
- |
-86.8K- 4.49% |
$17M - $18.9M
|
1.85M
$334M
|
|
|
Nov 12, 2025
Q3 2025
|
Elo Mutual Pension Insurance CO
|
BUY
|
- |
1.37K+ 2.83% |
$269K - $299K
|
49.8K
$9.01M
|
|
|
Nov 12, 2025
Q3 2025
|
Anfield Capital Management, LLC
Newport Beach, CA |
BUY
|
- |
6New |
$1.18K - $1.31K
|
6
$1.09K
|
|
|
Nov 12, 2025
Q3 2025
|
Catalyst Capital Advisors LLC
Huntington, NY |
SELL
|
- |
-19- 4.19% |
$3.73K - $4.14K
|
434
$78.5K
|
|
|
Nov 12, 2025
Q3 2025
|
Findlay Park Partners LLP
London, X0 |
BUY
|
- |
180K+ 20.34% |
$35.3M - $39.3M
|
1.07M
$193M
|
|
|
Nov 12, 2025
Q3 2025
|
Fine Mark National Bank & Trust
Fort Myers, FL |
SELL
|
- |
-487- 1.85% |
$95.5K - $106K
|
25.9K
$4.68M
|
|
|
Nov 12, 2025
Q3 2025
|
Ken Fisher
Fisher Asset Management, LLC | Camas, Wa
|
SELL
|
- |
-121- 7.04% |
$23.7K - $26.4K
|
1.6K
$289K
|
|