Mawer Investment Management Ltd.

Position in MRSH — Marsh & Mclennan Companies, Inc.

CIK 1538449 CALGARY, A0

Back to MRSH Full portfolio

Position in MRSH

as of Mar 31, 2026 · filed May 6, 2026 Compact

Position Value

$602,841,085

-$121,741,781 QoQ

Shares Held

3,475,590

-11.0% QoQ

Ownership

0.721%

of shares outstanding

% of Portfolio

4.34%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 97.88608552792476.ToString("F0")% Shared 0.ToString("F0")% None 2.113914472075245.ToString("F0")%

Common Shares in MRSH Over Time

Shares Held

Position Value (USD)

Position in Insurance Brokers

Financial Services · as of Mar 31, 2026

Mawer Investment Management Ltd. holds $1,140,952,305 across 3 Insurance Brokers names. MRSH ranks #1 (52.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MRSH	Marsh & Mclennan Companies, Inc. This page	3,475,590	$602,841,085
2	AON	Aon plc	1,277,088	$412,218,464
3	AJG	Arthur J. Gallagher & Co.	581,276	$125,892,756

All Filings in MRSH

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25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$602,841,085	3,475,590	-11.0%	Shares	Sole	2026-05-06
2025-12-31	$724,582,866	3,905,686	-14.6%	Shares	Sole	2026-02-10
2025-09-30	$921,520,712	4,572,623	-14.9%	Shares	Other	2025-11-04
2025-06-30	$1,175,161,794	5,374,871	-10.0%	Shares	Other	2025-08-07
2025-03-31	$1,457,374,491	5,972,112	-4.0%	Shares	Other	2025-05-07
2024-12-31	$1,321,501,167	6,221,464	-10.1%	Shares	Other	2025-02-12
2024-09-30	$1,543,416,485	6,918,358	-0.7%	Shares	Other	2024-11-07
2024-06-30	$1,468,749,586	6,970,148	-2.0%	Shares	Other	2024-08-07
2024-03-31	$1,465,237,493	7,113,494	-0.6%	Shares	Other	2024-05-06
2023-12-31	$1,356,153,313	7,157,615	-1.2%	Shares	Other	2024-02-07
2023-09-30	$1,378,165,730	7,242,069	-3.6%	Shares	Other	2023-11-06
2023-06-30	$1,412,358,923	7,509,352	-2.2%	Shares	Other	2023-08-09
2023-03-31	$1,278,886,984	7,678,697	-1.7%	Shares	Other	2023-05-05
2022-12-31	$1,292,043,514	7,807,853	+3.3%	Shares	Other	2023-02-08
2022-09-30	$1,128,369,499	7,558,239	-1.1%	Shares	Other	2022-11-09
2022-06-30	$1,186,601,676	7,643,167	-1.8%	Shares	Other	2022-08-09
2022-03-31	$1,326,803,717	7,785,493	+11.3%	Shares	Other	2022-05-06
2021-12-31	$1,215,674,831	6,993,872	-2.0%	Shares	Other	2022-02-09
2021-09-30	$1,080,798,158	7,137,279	+9.9%	Shares	Sole	2021-11-10
2021-06-30	$913,712,520	6,494,971	+4.4%	Shares	Sole	2021-08-11
2021-03-31	$757,828,759	6,221,911	+4.4%	Shares	Other	2021-05-14
2020-12-31	$697,270,977	5,959,581	+1.7%	Shares	Other	2021-02-09
2020-09-30	$672,170,445	5,860,248	+33.8%	Shares	Other	2020-11-13
2020-06-30	$470,366,388	4,380,799	+2.7%	Shares	Other	2020-08-10
2020-03-31	$368,823,748	4,265,831	—	Shares	Other	2020-05-07
No filing history on record for this holder in this stock.