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Waterloo Capital’s Aon AON Stock Holding History

Waterloo Capital’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 		$212K Buy
+639
New +$206K 0.01% 537
2024
Q2 		– Sell
-1,523
Closed -$508K – 348
2024
Q1 		$508K Buy
1,523
+676
+80% +$210K 0.06% 223
2023
Q4 		$247K Buy
+847
New +$271K 0.04% 325

Other funds holding AON

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Dodge & Cox
Dodge & Cox San Francisco, California $191B AUM 17.5% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Waterloo Capital's AON Position: Q2 2026 in Review

Waterloo Capital opened a new position in Aon (AON) in Q2 2026: 639 shares worth $212K. The stake represents 0.01% of the portfolio and ranks #537 among its holdings. This is a return to the name: Waterloo Capital previously reported a position in AON as recently as Q1 2024.

Waterloo Capital first reported a position in AON in Q4 2023 and has held it in 3 quarters since. The position peaked at $508K in Q1 2024. 1,268 funds tracked by Wall St. Rank hold AON as of Q2 2026.

  • Waterloo Capital held 639 shares of Aon worth $212K as of Q2 2026.
  • Aon was a new Waterloo Capital position in Q2 2026.
  • Aon made up 0.01% of Waterloo Capital's portfolio in Q2 2026, its #537 holding.
  • Waterloo Capital first reported a position in Aon in Q4 2023 and has held it in 3 quarters since.
  • Waterloo Capital's Aon position peaked at $508K in Q1 2024.
  • 1,268 funds tracked by Wall St. Rank held Aon as of Q2 2026.

Based on Waterloo Capital's 13F filing for Q2 2026, filed 29 Jul 2026.