HIC
AON icon

Hartline Investment Corp’s Aon AON Stock Holding History

Hartline Investment Corp’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
-1,771
Closed -$625K – 114
2025
Q4 		$625K Sell
1,771
-720
-29% -$251K 0.07% 80
2025
Q3 		$888K Sell
2,491
-55
-2% -$19.9K 0.09% 76
2025
Q2 		$908K Buy
2,546
+4
+0.2% +$1.45K 0.1% 72
2025
Q1 		$1.01M Sell
2,542
-208
-8% -$79.8K 0.14% 62
2024
Q4 		$988K Buy
2,750
+97
+4% +$35.7K 0.11% 63
2024
Q3 		$918K Buy
2,653
+268
+11% +$87.7K 0.11% 65
2024
Q2 		$700K Buy
2,385
+1,674
+235% +$495K 0.09% 66
2024
Q1 		$237K Sell
711
-6,539
-90% -$2.03M 0.04% 337
2023
Q4 		$2.11M Buy
7,250
+1,623
+29% +$520K 0.34% 42
2023
Q3 		$1.82M Buy
5,627
+3,448
+158% +$1.14M 0.33% 45
2023
Q2 		$752K Buy
+2,179
New +$708K 0.13% 68

Other funds holding AON

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return
Dodge & Cox
Dodge & Cox San Francisco, California $182B AUM 14.68% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Hartline Investment Corp's AON Position: Q1 2026 in Review

Hartline Investment Corp sold out of Aon (AON) in Q1 2026, closing a stake of 1,771 shares — an estimated $625K sold.

Hartline Investment Corp first reported a position in AON in Q2 2023 and held it in 11 quarters. The position peaked at $2.11M in Q4 2023. 1,252 funds tracked by Wall St. Rank hold AON as of Q1 2026.

  • Hartline Investment Corp reported no remaining Aon position as of Q1 2026 after selling out during the quarter.
  • Hartline Investment Corp sold 1,771 Aon shares in Q1 2026, an estimated $625K.
  • Hartline Investment Corp first reported a position in Aon in Q2 2023 and held it in 11 quarters.
  • Hartline Investment Corp's Aon position peaked at $2.11M in Q4 2023.
  • 1,252 funds tracked by Wall St. Rank held Aon as of Q1 2026.

Based on Hartline Investment Corp's 13F filing for Q1 2026, filed 29 Apr 2026.