Pioneer Trust Bank’s Aon AON Stock Holding History

Pioneer Trust Bank’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	$305K	Hold	919	–	–	0.07%	76
2026 Q1	$297K	Hold	919	–	–	0.07%	73
2025 Q4	$324K	Hold	919	–	–	0.08%	69
2025 Q3	$328K	Hold	919	–	–	0.08%	66
2025 Q2	$328K	Hold	919	–	–	0.08%	66
2025 Q1	$367K	Hold	919	–	–	0.1%	63
2024 Q4	$330K	Hold	919	–	–	0.08%	64
2024 Q3	$318K	Hold	919	–	–	0.08%	62
2024 Q2	$270K	Hold	919	–	–	0.07%	67
2024 Q1	$307K	Hold	919	–	–	0.09%	64
2023 Q4	$267K	Hold	919	–	–	0.08%	65
2023 Q3	$298K	Hold	919	–	–	0.1%	62
2023 Q2	$317K	Hold	919	–	–	0.09%	62
2023 Q1	$290K	Hold	919	–	–	0.09%	69
2022 Q4	$276K	Hold	919	–	–	0.08%	68
2022 Q3	$246K	Hold	919	–	–	0.08%	62
2022 Q2	$248K	Hold	919	–	–	0.08%	63
2022 Q1	$299K	Hold	919	–	–	0.08%	62
2021 Q4	$276K	Hold	919	–	–	0.07%	64
2021 Q3	$263K	Hold	919	–	–	0.08%	65
2021 Q2	$219K	Hold	919	–	–	0.06%	68
2021 Q1	$211K	Buy	+919	New	+$202K	0.06%	73

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 $3.37T 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

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

Pioneer Trust Bank's AON Position: Q2 2026 in Review

Pioneer Trust Bank held its Aon (AON) position steady in Q2 2026 at 919 shares worth $305K. The position accounts for 0.07% of the portfolio, ranked #76.

Pioneer Trust Bank first reported a position in AON in Q1 2021 and has held it in 22 quarters since. The position peaked at $367K in Q1 2025. 1,255 funds tracked by Wall St. Rank hold AON as of Q2 2026.

Pioneer Trust Bank held 919 shares of Aon worth $305K as of Q2 2026.
Pioneer Trust Bank left its Aon share count unchanged in Q2 2026.
Aon made up 0.07% of Pioneer Trust Bank's portfolio in Q2 2026, its #76 holding.
Pioneer Trust Bank first reported a position in Aon in Q1 2021 and has held it in 22 quarters since.
Pioneer Trust Bank's Aon position peaked at $367K in Q1 2025.
1,255 funds tracked by Wall St. Rank held Aon as of Q2 2026.

Based on Pioneer Trust Bank's 13F filing for Q2 2026, filed 23 Jul 2026.