Alyeska Investment Group, L.P.

Position in AJG — Arthur J. Gallagher & Co.

CIK 1453072 CHICAGO, IL

Position in AJG

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$36,728,719

-$83,189,958 QoQ

Shares Held

169,585

-59.9% QoQ

Ownership

0.066%

of shares outstanding

% of Portfolio

0.11%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

7 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Financial Services · as of Mar 31, 2026

Alyeska Investment Group, L.P. holds $61,831,585 across 4 Insurance Brokers names. AJG ranks #1 (59.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AJG	Arthur J. Gallagher & Co. This page	169,585	$36,728,719
2	AON	Aon plc	61,730	$19,925,209
3	TWFG	TWFG, Inc.	215,778	$3,968,157
4	NP	Neptune Insurance Holdings Inc.	50,000	$1,209,500

7 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$36,728,719	169,585	-59.9%	Shares	Sole	2026-05-15
2024-12-31	$119,918,677	422,472	+356.9%	Shares	Sole	2025-02-14
2024-09-30	$26,018,846	92,472	+28.8%	Shares	Sole	2024-11-14
2024-06-30	$18,615,346	71,788	+407.2%	Shares	Sole	2024-08-14
2023-06-30	$3,107,574	14,153	-92.6%	Shares	Sole	2023-08-14
2023-03-31	$36,771,121	192,207	+6.7%	Shares	Sole	2023-05-15
2020-03-31	$14,683,618	180,145	—	Shares	Sole	2020-05-15
No filing history on record for this holder in this stock.