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NorthRock Partners’s Aon AON Stock Holding History

NorthRock Partners’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
2023
Q2 		– Sell
-100
Closed -$31.5K – 315
2023
Q1 		$31.5K Buy
+100
New +$31K ﹤0.01% 321

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

NorthRock Partners's AON Position: Q1 2026 in Review

NorthRock Partners increased its Aon (AON) stake by 17% in Q1 2026, buying an estimated $175K and bringing the position to 3,683 shares worth $1.19M. The position accounts for 0.02% of the portfolio, ranked #270.

NorthRock Partners first reported a position in AON in Q4 2019 and has held it in 25 quarters since. The position peaked at $1.84M in Q3 2025. 1,252 funds tracked by Wall St. Rank hold AON as of Q1 2026.

  • NorthRock Partners held 3,683 shares of Aon worth $1.19M as of Q1 2026.
  • NorthRock Partners bought 528 Aon shares in Q1 2026, an estimated $175K.
  • Aon made up 0.02% of NorthRock Partners's portfolio in Q1 2026, its #270 holding.
  • NorthRock Partners first reported a position in Aon in Q4 2019 and has held it in 25 quarters since.
  • NorthRock Partners's Aon position peaked at $1.84M in Q3 2025.
  • 1,252 funds tracked by Wall St. Rank held Aon as of Q1 2026.

Based on NorthRock Partners's 13F filing for Q1 2026, filed 15 May 2026.