Marsh & McLennan Companies, Inc.

MRSH · NYSE · USD
PoliticiansInstitutionalInsiders

Current holders

PoliticianDisclosed
Donald Trump
R · EXECUTIVE
net −$607K – $1.3M
17 disclosures · 9 bought / 8 sold · last Jul 24, 2026
Ro Khanna
D · HOUSE · CA
−$123K – $122K
−$140K – $139K today
13 filings · last Jun 16, 2026

Recent transactions

Trades from Jan 13, 2026 – Sep 23, 2026
PoliticianTypeFiled afterAmount
Kevin Hern
R · HOUSE · OK-1
Sell
20 days
Sep 23, 2026 → Oct 13, 2026
≥$50K
Kevin Hern
R · HOUSE · OK-1
Sell
26 days
Sep 17, 2026 → Oct 13, 2026
≥$50K
Kevin Hern
R · HOUSE · OK-1
Sell
11 days
Sep 14, 2026 → Sep 25, 2026
≥$1K
Kevin Hern
R · HOUSE · OK-1
Sell
16 days
Sep 9, 2026 → Sep 25, 2026
≥$100K
Kevin Hern
R · HOUSE · OK-1
Sell
23 days
Sep 2, 2026 → Sep 25, 2026
≥$1K
Donald Trump
R · EXECUTIVE
Sell
60 days
Jul 24, 2026 → Sep 22, 2026
≥$1K
Kevin Hern
R · HOUSE · OK-1
Sell
8 days
Aug 24, 2026 → Sep 1, 2026
≥$1K
Donald Trump
R · EXECUTIVE
Sell
59 days
Jun 24, 2026 → Aug 22, 2026
≥$1K
Donald Trump
R · EXECUTIVE
Buy
60 days
Jun 23, 2026 → Aug 22, 2026
≥$1K
Donald Trump
R · EXECUTIVE
Sell
65 days
Jun 18, 2026 → Aug 22, 2026
≥$500K

Congressional trading data provided by QuiverQuant

Institutional
Investors holding
1,529
13F shares
441.5M
Total invested
$73.6B
Ownership
91.6%
New positions
139
Closed positions
189
Increased positions
627
Reduced positions
661
Put/Call ratio
0.32
HolderReportedSharesValueΔ Qtr
BLACKROCK, INC.8/7/202639.5M$6.6B−6.09%
VANGUARD CAPITAL MANAGEMENT LLC8/13/202631.5M$5.2B+0.02%
STATE STREET CORP9/22/202622.4M$3.7B+1.50%
CAPITAL WORLD INVESTORS8/12/202618.1M$3.0B+0.85%
WELLINGTON MANAGEMENT GROUP LLP8/14/202617M$2.8B−2.28%
CAPITAL INTERNATIONAL INVESTORS8/12/202615.7M$2.6B+0.10%
GEODE CAPITAL MANAGEMENT, LLC8/12/202613.5M$2.3B+0.79%
PRICE T ROWE ASSOCIATES INC /MD/8/14/202613.4M$2.2B+22.43%
VANGUARD PORTFOLIO MANAGEMENT LLC8/13/202612.6M$2.1B+1.15%
CAPITAL RESEARCH GLOBAL INVESTORS8/12/202611M$1.8B−2.90%
HARRIS ASSOCIATES L P8/14/20268.7M$1.4B+68.07%
ARTISAN PARTNERS LIMITED PARTNERSHIP8/13/20267.3M$1.2B+49.09%
FMR LLC8/13/20267M$1.2B−31.69%
MASSACHUSETTS FINANCIAL SERVICES CO /MA/8/3/20266.5M$1.1B−20.64%
MORGAN STANLEY8/13/20266.3M$1.1B−2.47%
NORGES BANK8/12/20266.3M$1.0B—
AMERIPRISE FINANCIAL INC8/14/20265.5M$922.1M+0.85%
NORTHERN TRUST CORP8/13/20264.9M$814.7M−1.55%
JPMORGAN CHASE & CO8/12/20264.7M$788.6M−22.37%
CLEARBRIDGE INVESTMENTS, LLC8/13/20264.7M$784.3M−26.74%
UBS ASSET MANAGEMENT AMERICAS INC8/13/20264.6M$766.3M−11.29%
INVESCO LTD.8/14/20264.3M$717.6M+10.84%
GOLDMAN SACHS GROUP INC8/14/20264.2M$704.8M+15.13%
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP8/13/20264.2M$695.0M+20.71%
DEUTSCHE BANK AG\8/7/20264.1M$685.6M+11.05%

Insider transactions

InsiderTypeTransactedPriceDate
Doyle John QM-EXEMPT16.7K$73.19Sep 2
Doyle John QM-EXEMPT16.7K$73.19Sep 2
Doyle John QS-SALE16.7K$188.51Sep 2
Brennan KatherineM-EXEMPT1.2K$83.05Sep 2
Brennan KatherineM-EXEMPT1.2K$83.05Sep 2
Brennan KatherineS-SALE1.2K$187.90Sep 2
Broussard Bruce DA-AWARD192$188.44Aug 15
Mills Steven AA-AWARD194$188.44Aug 15
Lute Jane HA-AWARD144—Aug 15
Yates Lloyd MA-AWARD224—Aug 15