PEAK6’s Aon AON Stock Holding History

PEAK6’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	$4.78M	Buy	+14,800	New	+$4.92M	0.01%	921
2025 Q3	–	Sell	-8,300	Closed	-$2.96M	–	2903
2025 Q2	$2.96M	Buy	8,300 +7,800	+1,560%	+$2.83M	0.01%	1224
2025 Q1	$200K	Sell	500 -1,800	-78%	-$690K	﹤0.01%	2428
2024 Q4	$826K	Buy	+2,300	New	+$846K	﹤0.01%	1905

Other funds holding AON

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return

Dodge & Cox San Francisco, California $182B AUM 14.68% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

PEAK6's AON Position: Q1 2026 in Review

PEAK6 increased its Aon (AON) stake by 54% in Q1 2026, buying an estimated $198K and bringing the position to 1,699 shares worth $548K. The position accounts for ﹤0.01% of the portfolio, ranked #1940.

PEAK6 first reported a position in AON in Q1 2025 and has held it in 5 quarters since. 1,252 funds tracked by Wall St. Rank hold AON as of Q1 2026.

PEAK6 held 1,699 shares of Aon worth $548K as of Q1 2026.
PEAK6 bought 595 Aon shares in Q1 2026, an estimated $198K.
Aon made up ﹤0.01% of PEAK6's portfolio in Q1 2026, its #1940 holding.
PEAK6 first reported a position in Aon in Q1 2025 and has held it in 5 quarters since.
1,252 funds tracked by Wall St. Rank held Aon as of Q1 2026.

Based on PEAK6's 13F filing for Q1 2026, filed 14 May 2026.