Tidemark’s Aon AON Stock Holding History

Tidemark’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	$1.99K	Buy	6 +1	+20%	+$323	﹤0.01%	696
2026 Q1	$1.61K	Hold	5	–	–	﹤0.01%	669
2025 Q4	$1.76K	Buy	+5	New	+$1.75K	﹤0.01%	584
2025 Q3	–	Sell	-5	Closed	-$1.78K	–	673
2025 Q2	$1.78K	Buy	+5	New	+$1.81K	﹤0.01%	610

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

Tidemark's AON Position: Q2 2026 in Review

Tidemark increased its Aon (AON) stake by 20% in Q2 2026, buying an estimated $323 and bringing the position to 6 shares worth $1.99K. The position accounts for ﹤0.01% of the portfolio, ranked #696.

Tidemark first reported a position in AON in Q2 2025 and has held it in 4 quarters since. 1,261 funds tracked by Wall St. Rank hold AON as of Q2 2026.

Tidemark held 6 shares of Aon worth $1.99K as of Q2 2026.
Tidemark bought 1 Aon share in Q2 2026, an estimated $323.
Aon made up ﹤0.01% of Tidemark's portfolio in Q2 2026, its #696 holding.
Tidemark first reported a position in Aon in Q2 2025 and has held it in 4 quarters since.
1,261 funds tracked by Wall St. Rank held Aon as of Q2 2026.

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