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Greenspring Advisors’s Aon AON Stock Holding History

Greenspring 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
Q2 		$815K Buy
2,458
+225
+10% +$72.6K 0.05% 155
2026
Q1 		$721K Sell
2,233
-93
-4% -$30.9K 0.04% 145
2025
Q4 		$821K Buy
2,326
+1,456
+167% +$508K 0.05% 138
2025
Q3 		$310K Buy
+870
New +$315K 0.05% 86
2025
Q1 		$347K Hold
870
– – 0.08% 66
2024
Q4 		$312K Hold
870
– – 0.07% 66
2024
Q3 		$301K Hold
870
– – 0.07% 70
2024
Q2 		$255K Hold
870
– – 0.06% 58
2024
Q1 		$290K Hold
870
– – 0.07% 56
2023
Q4 		$253K Hold
870
– – 0.07% 56
2023
Q3 		$282K Hold
870
– – 0.09% 43
2023
Q2 		$300K Sell
870
-408
-32% -$133K 0.09% 42
2023
Q1 		$403K Sell
1,278
-109
-8% -$33.7K 0.09% 81
2022
Q4 		$416K Sell
1,387
-95
-6% -$27.8K 0.11% 68
2022
Q3 		$397K Sell
1,482
-87
-6% -$24.6K 0.12% 66
2022
Q2 		$424K Sell
1,569
-134
-8% -$38.5K 0.12% 66
2022
Q1 		$555K Hold
1,703
– – 0.15% 55
2021
Q4 		$512K Buy
+1,703
New +$511K 0.13% 56

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 $3.37T AUM 44.26% 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

Greenspring Advisors's AON Position: Q2 2026 in Review

Greenspring Advisors increased its Aon (AON) stake by 10% in Q2 2026, buying an estimated $72.6K and bringing the position to 2,458 shares worth $815K. The position accounts for 0.05% of the portfolio, ranked #155.

Greenspring Advisors first reported a position in AON in Q4 2021 and has held it in 18 quarters since. The position peaked at $821K in Q4 2025. 1,263 funds tracked by Wall St. Rank hold AON as of Q2 2026.

  • Greenspring Advisors held 2,458 shares of Aon worth $815K as of Q2 2026.
  • Greenspring Advisors bought 225 Aon shares in Q2 2026, an estimated $72.6K.
  • Aon made up 0.05% of Greenspring Advisors's portfolio in Q2 2026, its #155 holding.
  • Greenspring Advisors first reported a position in Aon in Q4 2021 and has held it in 18 quarters since.
  • Greenspring Advisors's Aon position peaked at $821K in Q4 2025.
  • 1,263 funds tracked by Wall St. Rank held Aon as of Q2 2026.

Based on Greenspring Advisors's 13F filing for Q2 2026, filed 11 Aug 2026.