Arthur M. Cohen & Associates’s Aon AON Stock Holding History

Arthur M. Cohen & Associates’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	$1M	Hold	3,020	–	–	0.16%	64
2026 Q1	$970K	Hold	3,020	–	–	0.17%	65
2025 Q4	$1.07M	Hold	3,020	–	–	0.17%	63
2025 Q3	$1.08M	Hold	3,020	–	–	0.18%	62
2025 Q2	$1.08M	Sell	3,020 -350	-10%	-$127K	0.19%	63
2025 Q1	$1.34M	Sell	3,370 -300	-8%	-$115K	0.26%	51
2024 Q4	$1.32M	Hold	3,670	–	–	0.23%	55
2024 Q3	$1.28M	Sell	3,670 -122	-3%	-$39.9K	0.23%	56
2024 Q2	$1.11M	Hold	3,792	–	–	0.2%	60
2024 Q1	$1.27M	Buy	3,792 +85	+2%	+$26.4K	0.27%	50
2023 Q4	$1.08M	Hold	3,707	–	–	0.25%	57
2023 Q3	$1.2M	Hold	3,707	–	–	0.31%	51
2023 Q2	$1.28M	Sell	3,707 -145	-4%	-$47.1K	0.32%	48
2023 Q1	$1.21M	Hold	3,852	–	–	0.33%	48
2022 Q4	$1.16M	Sell	3,852 -655	-15%	-$191K	0.32%	49
2022 Q3	$1.21M	Hold	4,507	–	–	0.33%	44
2022 Q2	$1.22M	Hold	4,507	–	–	0.3%	47
2022 Q1	$1.47M	Hold	4,507	–	–	0.31%	49
2021 Q4	$1.35M	Hold	4,507	–	–	0.25%	54
2021 Q3	$1.29M	Sell	4,507 -6,607	-59%	-$1.77M	0.26%	55
2021 Q2	$2.49M	Hold	11,114	–	–	0.48%	39
2021 Q1	$2.45M	Buy	11,114 +5,307	+91%	+$1.17M	0.56%	38
2020 Q4	$1.23M	Hold	5,807	–	–	0.29%	54
2020 Q3	$1.2M	Buy	+5,807	New	+$1.16M	0.31%	49
2020 Q2	–	Sell	-5,807	Closed	-$892K	–	120
2020 Q1	$892K	Hold	5,807	–	–	0.35%	38
2019 Q4	$1.21M	Buy	+5,807	New	+$1.15M	0.37%	42

Other funds holding AON

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

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 $3.38T AUM 44.17% 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

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

Arthur M. Cohen & Associates's AON Position: Q2 2026 in Review

Arthur M. Cohen & Associates held its Aon (AON) position steady in Q2 2026 at 3,020 shares worth $1M. The position accounts for 0.16% of the portfolio, ranked #64.

Arthur M. Cohen & Associates first reported a position in AON in Q4 2019 and has held it in 26 quarters since. The position peaked at $2.49M in Q2 2021. 1,268 funds tracked by Wall St. Rank hold AON as of Q2 2026.

Arthur M. Cohen & Associates held 3,020 shares of Aon worth $1M as of Q2 2026.
Arthur M. Cohen & Associates left its Aon share count unchanged in Q2 2026.
Aon made up 0.16% of Arthur M. Cohen & Associates's portfolio in Q2 2026, its #64 holding.
Arthur M. Cohen & Associates first reported a position in Aon in Q4 2019 and has held it in 26 quarters since.
Arthur M. Cohen & Associates's Aon position peaked at $2.49M in Q2 2021.
1,268 funds tracked by Wall St. Rank held Aon as of Q2 2026.

Based on Arthur M. Cohen & Associates's 13F filing for Q2 2026, filed 11 Aug 2026.