Weiss Asset Management LP

Position in MRSH — Marsh & Mclennan Companies, Inc.

CIK 1357550 BOSTON, MA

Position in MRSH

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$605,845

-$131,351 QoQ

Shares Held

3,635

-0.6% QoQ

Ownership

0.001%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

#814

of 1,495 holders

Holding Since

Dec 2023

3 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Financial Services · as of Jun 30, 2026

Weiss Asset Management LP holds $25,682,792 across 5 Insurance Brokers names. MRSH ranks #5 (2.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AON	Aon plc	38,024	$12,612,180
2	BRO	Brown & Brown, Inc.	168,337	$10,798,818
3	WTW	Willis Towers Watson PLC	3,559	$930,215
4	BWIN	Baldwin Insurance Group, Inc.	27,680	$735,734
5	MRSH	Marsh & Mclennan Companies, Inc. This page	3,635	$605,845

3 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$605,845	3,635	-0.6%	Shares	Defined	2026-08-14
2025-09-30	$737,196	3,658	-80.0%	Shares	Defined	2025-11-14
2023-12-31	$3,465,027	18,288	—	Shares	Defined	2024-02-12
No filing history on record for this holder in this stock.