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Marsh & Mclennan Companies Inc. (MRSH)

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Sector: Insurance Agents, Brokers & Service

Insider Roster

O Morton Schapiro, Director, 2026-02-18
Anthony Anderson, Director, 2026-02-18
C Deborah Hopkins, Director, 2026-02-18
Tamara Ingram, Director, 2026-02-18
M Lloyd Yates, Director, 2026-02-18
H Jane Lute, Director, 2026-02-18
Jan Siegmund, Director, 2026-02-18
A Steven Mills, Director, 2026-02-18
Q John Doyle, President and Ceo, 2025-12-02
D Bruce Broussard, Director, 2025-07-14
Edward H Hanway, Director, 2025-06-03
Judith Hartmann, Director, 2025-06-03
Stacy Mills, Vice President and Controller, 2025-05-22
Oscar Fanjul, Director, 2025-05-15
Paul Beswick, Svp, Chief Information Officer, 2025-04-07
Michael Dean Klisura, President & Ceo, Guy Carpenter, 2025-04-01
Patrick Tomlinson, President and Ceo, Mercer, 2025-03-18
Mark Nicholas Studer, President and Ceo Of Owg, 2025-03-14
C Mark Mcgivney, Chief Financial Officer, 2025-03-11
Jude John Jones, Chief Marketing Officer, 2025-03-07
Martin South, President & Ceo, Marsh, 2025-03-05
Katherine Brennan, Svp and General Counsel, 2025-03-04
Carmen Fernandez, Svp, Chief People Officer, 2025-03-04
Martine Ferland, President and Ceo, Mercer, 2024-03-06
Gaye Hafize Erkan, Director, 2023-06-02
P Bruce Nolop, Director, 2023-06-02
G Ray Young, Director, 2023-06-02
David R Yost, Director, 2023-05-17
S Daniel Glaser, President and Ceo, Mmc, 2022-03-08
J Peter Beshar, Evp and General Counsel, 2022-03-02
D Marc Oken, Director, 2021-12-07
Scott Mcdonald, President and Ceo Of Owg, 2021-06-04
Dominic Burke, Vice Chairman, 2021-05-04
C Peter Hearn, President & Ceo, Guy Carpenter, 2021-03-08
Scott E Gilbert, Svp, Chief Information Officer, 2021-02-05
Laurie Ledford, Svp & Chief Hr Officer, 2020-08-04
Elaine Roche La, Director, 2019-08-19
A Julio Portalatin, President and Ceo, Mercer, 2019-03-04
J Robert Rapport, Svp and Controller, 2018-02-12
Peter Zaffino, Chairman, Ris and Ceo, Marsh, 2017-03-06
S Alexander Moczarski, Chairman Of Mmc International, 2016-12-30
Bastos Silvia Maria Marques, Director, 2016-06-03
Michael J. Bischoff, Chief Financial Officer, 2015-10-16
Dl Monkton Of Lang Lord Hon Rt, Director, 2015-06-02
Adele Simmons, Director, 2015-05-18
John Drzik, President & Ceo, Oliver Wyman, 2013-11-12
W Zachary Carter, Director, 2013-08-26
A David Nadler, Vice Chairman, Office Of Ceo, 2013-06-04
F Ben Allen, Svp Chief Innovtn/Info Officer, 2013-02-28
Brian Duperreault, President and Ceo, Mmc, 2013-02-14
Ames Vanessa Wittman, Evp & Chief Financial Officer, 2012-03-15
D Orlando Ashford, Svp, Chief Hr & Comm. Officer, 2012-02-28
S Gwendolyn King, Director, 2011-05-17
R Stephen Hardis, Director, Other, 2011-05-17
Michele M Burns, Chairman & Ceo, Mercer, 2011-03-02
Jr M Leslie Baker, Director, 2011-02-17
A David Olsen, Director, 2009-06-03

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Hedge Fund Holdings

Filing Period:

Last updated on February 18, 2026, 7:49am based on SEC 13F filings Last update: February 18, 2026, 7:49am

No.	Hedge Fund	Shares	Value	Activity	% Port
1.	Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell	2,757,045	$511,486,988	+95%	0.3%
2.	D E Shaw D. E. Shaw	2,596,011	$481,611,960	+1%	0.26%
3.	AQR Capital Management Cliff Asness	1,478,019	$274,201,987	+44%	0.14%
4.	Two Sigma Advisors John Overdeck And David Siegel	1,312,200	$243,439,344	+1%	0.47%
5.	Polar Capital Brian Ashford-Russell And Tim Woolley	965,000	$179,026,800	+7%	0.69%

Insider Trading: Purchases See All

Insider	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
Anderson Director	$201.03	500	$100,512.50	2,000	2025-07-30	Filing
Anderson Director	$202.20	500	$101,100.00	1,500	2025-07-29	Filing
Oken Director	$167.46	5,000	$837,289.50	53,823	2021-12-03	Filing
Oken Director	$80.89	1,235	$99,901.00	8,910	2017-10-30	Filing
Yates Director	$58.92	3,000	$176,757.90	19,770	2015-05-27	Filing

Insider Trading: Sales See All

Insider	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
Doyle Officer	$182.22	21,079	$3,841,015.38	87,681	2025-12-01	Filing
Doyle Officer	$205.65	21,079	$4,334,896.35	87,681	2025-09-02	Filing
Doyle Officer	$232.05	21,080	$4,891,614.00	87,681	2025-06-02	Filing
Beswick Officer	$246.00	2,237	$550,302.00	13,522	2025-04-03	Filing
Klisura Officer	$245.00	9,569	$2,344,405.00	20,935	2025-03-31	Filing

Institutional Investors' Holdings

Filing Period:

No.	Name	Shares	Value	% Port
1.	Vanguard Group Inc	46,589,633	$8,643,308,715	0.13%
2.	Blackrock, Inc.	40,444,949	$7,503,346,915	0.13%
3.	State Street Corp	21,871,937	$4,057,681,752	0.14%
4.	Capital International Investors	18,766,815	$3,482,556,927	0.55%
5.	Capital World Investors	16,925,131	$3,140,284,012	0.43%