OPPENHEIMER & CO INC

Position in AON — Aon plc

CIK 822581 NEW YORK, NY

Position in AON

as of Jun 30, 2026 · filed Aug 3, 2026 Compact

Position Value

$805,343

-$1,116,811 QoQ

Shares Held

2,428

-59.2% QoQ

Ownership

0.001%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

#636

of 1,247 holders

Holding Since

Jun 2021

21 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Financial Services · as of Jun 30, 2026

OPPENHEIMER & CO INC holds $3,994,900 across 4 Insurance Brokers names. AON ranks #3 (20.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AJG	Arthur J. Gallagher & Co.	5,468	$1,255,288
2	ERIE	Erie Indemnity Co	4,902	$1,175,254
3	AON	Aon plc This page	2,428	$805,343
4	MRSH	Marsh & Mclennan Companies, Inc.	4,554	$759,015

21 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$805,343	2,428	-59.2%	Shares	Sole	2026-08-03
2026-03-31	$1,922,154	5,955	+112.9%	Shares	Sole	2026-04-24
2025-12-31	$987,005	2,797	+8.7%	Shares	Sole	2026-02-02
2025-09-30	$917,123	2,572	-2.4%	Shares	Sole	2025-11-06
2025-06-30	$940,419	2,636	-5.4%	Shares	Sole	2025-07-31
2025-03-31	$1,111,864	2,786	+15.3%	Shares	Sole	2025-04-23
2024-12-31	$867,730	2,416	+196.1%	Shares	Sole	2025-02-05
2024-09-30	$282,327	816	+2.5%	Shares	Sole	2024-11-05
2024-06-30	$233,689	796	+3.9%	Shares	Sole	2024-08-08
2024-03-31	$255,629	766	+1.7%	Shares	Sole	2024-05-07
2023-12-31	$219,138	753	-12.1%	Shares	Sole	2024-02-13
2023-09-30	$277,856	857	-6.7%	Shares	Sole	2023-11-08
2023-06-30	$317,238	919	+1.9%	Shares	Sole	2023-08-03
2023-03-31	$284,391	902	+20.4%	Shares	Sole	2023-05-10
2022-12-31	$224,804	749	-0.4%	Shares	Sole	2023-02-08
2022-09-30	$201,438	752	-11.1%	Shares	Sole	2022-11-14
2022-06-30	$228,149	846	+5.6%	Shares	Sole	2022-08-08
2022-03-31	$260,829	801	-12.6%	Shares	Sole	2022-05-12
2021-12-31	$275,312	916	+4.0%	Shares	Sole	2022-02-02
2021-09-30	$251,763	881	+5.4%	Shares	Sole	2021-11-12
2021-06-30	$199,603	836	—	Shares	Sole	2021-08-03
No filing history on record for this holder in this stock.