South Dakota Investment Council

Position in AON — Aon plc

CIK 1538846 SIOUX FALLS, SD

Position in AON

as of Jun 30, 2026 · filed Aug 11, 2026 Compact

Position Value

$2,046,527

+$54,975 QoQ

Shares Held

6,170

0.0% QoQ

Ownership

0.003%

of shares outstanding

% of Portfolio

0.04%

of 13F equity value

Holder Rank

#469

of 1,246 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Financial Services · as of Jun 30, 2026

South Dakota Investment Council holds $5,711,559 across 4 Insurance Brokers names. AON ranks #1 (35.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AON	Aon plc This page	6,170	$2,046,527
2	MRSH	Marsh & Mclennan Companies, Inc.	11,652	$1,942,038
3	AJG	Arthur J. Gallagher & Co.	4,437	$1,018,602
4	WTW	Willis Towers Watson PLC	2,695	$704,392

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$2,046,527	6,170	0.0%	Shares	Sole	2026-08-11
2026-03-31	$1,991,552	6,170	0.0%	Shares	Sole	2026-05-18
2025-12-31	$2,177,269	6,170	-6.1%	Shares	Sole	2026-02-12
2025-09-30	$2,342,730	6,570	-15.4%	Shares	Sole	2025-11-12
2025-06-30	$2,772,025	7,770	0.0%	Shares	Sole	2025-08-05
2025-03-31	$3,100,929	7,770	0.0%	Shares	Sole	2025-05-05
2024-12-31	$2,790,673	7,770	0.0%	Shares	Sole	2025-02-04
2024-09-30	$2,688,342	7,770	0.0%	Shares	Sole	2024-11-04
2024-06-30	$2,281,116	7,770	-0.1%	Shares	Sole	2024-08-08
2024-03-31	$2,596,007	7,779	0.0%	Shares	Sole	2024-05-02
2023-12-31	$2,263,844	7,779	0.0%	Shares	Sole	2024-02-01
2023-09-30	$2,522,107	7,779	-11.9%	Shares	Sole	2023-11-07
2023-06-30	$3,049,151	8,833	-3.3%	Shares	Sole	2023-08-10
2023-03-31	$2,879,543	9,133	0.0%	Shares	Sole	2023-05-10
2022-12-31	$2,741,178	9,133	0.0%	Shares	Sole	2023-02-07
2022-09-30	$2,446,456	9,133	0.0%	Shares	Sole	2022-11-09
2022-06-30	$2,462,987	9,133	0.0%	Shares	Sole	2022-08-11
2022-03-31	$2,973,978	9,133	-25.4%	Shares	Sole	2022-05-10
2021-12-31	$3,679,455	12,242	0.0%	Shares	Sole	2022-02-08
2021-09-30	$3,498,396	12,242	0.0%	Shares	Sole	2021-11-09
2021-06-30	$2,922,899	12,242	-16.6%	Shares	Sole	2021-08-11
2021-03-31	$3,376,173	14,672	0.0%	Shares	Sole	2021-05-13
2020-12-31	$3,099,753	14,672	0.0%	Shares	Sole	2021-02-12
2020-09-30	$3,026,833	14,672	-0.7%	Shares	Sole	2020-11-06
2020-06-30	$2,847,013	14,782	0.0%	Shares	Sole	2020-08-13
2020-03-31	$2,439,621	14,782	—	Shares	Sole	2020-05-11
No filing history on record for this holder in this stock.