Woodline Partners LP

Position in AON — Aon plc

CIK 1784547 San Francisco, CA

Position in AON

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

Position Value

$33,042,665

-$57,429,062 QoQ

Shares Held

102,369

-60.1% QoQ

Ownership

0.048%

of shares outstanding

% of Portfolio

0.13%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2024

9 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Financial Services · as of Mar 31, 2026

Woodline Partners LP holds $284,925,074 across 9 Insurance Brokers names. AON ranks #2 (11.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AJG	Arthur J. Gallagher & Co.	840,676	$182,073,608
2	AON	Aon plc This page	102,369	$33,042,665
3	WTW	Willis Towers Watson PLC	87,600	$25,465,320
4	NP	Neptune Insurance Holdings Inc.	978,094	$23,660,093
5	BWIN	Baldwin Insurance Group, Inc.	489,940	$10,749,283
6	ARX	Accelerant Holdings	367,157	$4,905,217
7	MRSH	Marsh & Mclennan Companies, Inc.	19,110	$3,314,629
8	LIFE	Ethos Technologies Inc.	120,182	$1,342,432

9 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$33,042,665	102,369	-60.1%	Shares	Sole	2026-05-15
2025-12-31	$90,471,727	256,381	-8.5%	Shares	Sole	2026-02-17
2025-09-30	$99,872,709	280,085	-32.2%	Shares	Sole	2025-11-14
2025-06-30	$147,325,112	412,953	+22.7%	Shares	Sole	2025-08-14
2025-03-31	$134,299,771	336,515	+39.8%	Shares	Sole	2025-05-15
2024-12-31	$86,470,284	240,757	-22.3%	Shares	Sole	2025-02-14
2024-09-30	$107,171,786	309,754	+173.8%	Shares	Sole	2024-11-14
2024-06-30	$33,219,164	113,152	-43.2%	Shares	Sole	2024-08-14
2024-03-31	$66,436,310	199,078	—	Shares	Sole	2024-05-15
No filing history on record for this holder in this stock.