Central Securities’s Aon AON Stock Holding History

Central Securities’s Portfolio AON Stock Details AON Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-80,000	Closed	-$25.8M	–	30
2026 Q1	$25.8M	Sell	80,000 -20,000	-20%	-$6.65M	2.13%	21
2025 Q4	$35.3M	Hold	100,000	–	–	2.84%	15
2025 Q3	$35.7M	Hold	100,000	–	–	2.94%	14
2025 Q2	$35.7M	Hold	100,000	–	–	3.15%	13
2025 Q1	$39.9M	Hold	100,000	–	–	3.8%	11
2024 Q4	$35.9M	Hold	100,000	–	–	3.43%	12
2024 Q3	$34.6M	Hold	100,000	–	–	3.36%	13
2024 Q2	$29.4M	Sell	100,000 -50,000	-33%	-$14.8M	2.89%	15
2024 Q1	$50.1M	Hold	150,000	–	–	5.05%	6
2023 Q4	$43.7M	Hold	150,000	–	–	4.74%	7
2023 Q3	$48.6M	Hold	150,000	–	–	5.94%	5
2023 Q2	$51.8M	Hold	150,000	–	–	6.16%	5
2023 Q1	$47.3M	Hold	150,000	–	–	5.9%	6
2022 Q4	$45M	Hold	150,000	–	–	5.82%	6
2022 Q3	$40.2M	Hold	150,000	–	–	5.66%	7
2022 Q2	$40.5M	Hold	150,000	–	–	5.39%	6
2022 Q1	$48.8M	Hold	150,000	–	–	5.19%	8
2021 Q4	$45.1M	Hold	150,000	–	–	4.48%	5
2021 Q3	$42.9M	Hold	150,000	–	–	4.54%	7
2021 Q2	$35.8M	Hold	150,000	–	–	3.69%	12
2021 Q1	$34.5M	Buy	150,000 +5,000	+3%	+$1.1M	3.94%	11
2020 Q4	$30.6M	Buy	145,000 +15,000	+12%	+$3.06M	3.97%	11
2020 Q3	$26.8M	Buy	130,000 +30,000	+30%	+$5.99M	4.16%	10
2020 Q2	$10.6M	Buy	+100,000	New	+$18.6M	1.68%	26

Other funds holding AON

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Dodge & Cox San Francisco, California $191B AUM 17.5% 1-Year Est. Return

Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Central Securities's AON Position: Q2 2026 in Review

Central Securities sold out of Aon (AON) in Q2 2026, closing a stake of 80,000 shares — an estimated $25.8M sold.

Central Securities first reported a position in AON in Q2 2020 and held it in 24 quarters. The position peaked at $51.8M in Q2 2023. 1,198 funds tracked by Wall St. Rank hold AON as of Q2 2026.

Central Securities reported no remaining Aon position as of Q2 2026 after selling out during the quarter.
Central Securities sold 80,000 Aon shares in Q2 2026, an estimated $25.8M.
Central Securities first reported a position in Aon in Q2 2020 and held it in 24 quarters.
Central Securities's Aon position peaked at $51.8M in Q2 2023.
1,198 funds tracked by Wall St. Rank held Aon as of Q2 2026.

Based on Central Securities's 13F filing for Q2 2026, filed 10 Aug 2026.