Mill Creek Capital Advisors’s Aon AON Stock Holding History

Mill Creek Capital Advisors’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 Q1	–	Sell	-588	Closed	-$207K	–	262
2025 Q4	$207K	Sell	588 -27	-4%	-$9.43K	﹤0.01%	243
2025 Q3	$219K	Buy	615 +34	+6%	+$12.3K	﹤0.01%	259
2025 Q2	$207K	Sell	581 -94	-14%	-$34.1K	﹤0.01%	253
2025 Q1	$269K	Buy	675 +87	+15%	+$33.4K	0.01%	229
2024 Q4	$211K	Hold	588	–	–	0.01%	249
2024 Q3	$203K	Sell	588 -223	-27%	-$73K	﹤0.01%	240
2024 Q2	$238K	Buy	811 +154	+23%	+$45.5K	0.01%	229
2024 Q1	$219K	Buy	+657	New	+$204K	0.01%	220
2023 Q4	–	Sell	-637	Closed	-$207K	–	240
2023 Q3	$207K	Sell	637 -136	-18%	-$45K	0.01%	211
2023 Q2	$267K	Buy	+773	New	+$251K	0.01%	203

Other funds holding AON

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

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

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

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

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

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

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Mill Creek Capital Advisors's AON Position: Q1 2026 in Review

Mill Creek Capital Advisors sold out of Aon (AON) in Q1 2026, closing a stake of 588 shares — an estimated $207K sold.

Mill Creek Capital Advisors first reported a position in AON in Q2 2023 and held it in 10 quarters. The position peaked at $269K in Q1 2025. 1,259 funds tracked by Wall St. Rank hold AON as of Q1 2026.

Mill Creek Capital Advisors reported no remaining Aon position as of Q1 2026 after selling out during the quarter.
Mill Creek Capital Advisors sold 588 Aon shares in Q1 2026, an estimated $207K.
Mill Creek Capital Advisors first reported a position in Aon in Q2 2023 and held it in 10 quarters.
Mill Creek Capital Advisors's Aon position peaked at $269K in Q1 2025.
1,259 funds tracked by Wall St. Rank held Aon as of Q1 2026.

Based on Mill Creek Capital Advisors's 13F filing for Q1 2026, filed 14 May 2026.