NIM
AON icon

NEOS Investment Management’s Aon AON Stock Holding History

NEOS Investment Management’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 		$11.4M Buy
34,465
+3,922
+13% +$1.27M 0.04% 250
2026
Q1 		$9.86M Sell
30,543
-3,257
-10% -$1.08M 0.05% 245
2025
Q4 		$11.9M Buy
33,800
+2,591
+8% +$905K 0.07% 203
2025
Q3 		$11.1M Buy
31,209
+10,217
+49% +$3.7M 0.08% 187
2025
Q2 		$7.49M Buy
20,992
+4,012
+24% +$1.45M 0.09% 190
2025
Q1 		$6.78M Buy
16,980
+4,690
+38% +$1.8M 0.13% 161
2024
Q4 		$4.41M Buy
12,290
+3,153
+35% +$1.16M 0.1% 176
2024
Q3 		$3.16M Buy
9,137
+1,854
+25% +$607K 0.1% 190
2024
Q2 		$2.14M Buy
7,283
+2,607
+56% +$771K 0.09% 207
2024
Q1 		$1.56M Buy
4,676
+1,832
+64% +$568K 0.1% 196
2023
Q4 		$828K Buy
2,844
+614
+28% +$197K 0.08% 207
2023
Q3 		$723K Buy
+2,230
New +$738K 0.09% 180

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

NEOS Investment Management's AON Position: Q2 2026 in Review

NEOS Investment Management increased its Aon (AON) stake by 13% in Q2 2026, buying an estimated $1.27M and bringing the position to 34,465 shares worth $11.4M. The position accounts for 0.04% of the portfolio, ranked #250.

NEOS Investment Management first reported a position in AON in Q3 2023 and has held it in 12 quarters since. The position peaked at $11.9M in Q4 2025. 1,266 funds tracked by Wall St. Rank hold AON as of Q2 2026.

  • NEOS Investment Management held 34,465 shares of Aon worth $11.4M as of Q2 2026.
  • NEOS Investment Management bought 3,922 Aon shares in Q2 2026, an estimated $1.27M.
  • Aon made up 0.04% of NEOS Investment Management's portfolio in Q2 2026, its #250 holding.
  • NEOS Investment Management first reported a position in Aon in Q3 2023 and has held it in 12 quarters since.
  • NEOS Investment Management's Aon position peaked at $11.9M in Q4 2025.
  • 1,266 funds tracked by Wall St. Rank held Aon as of Q2 2026.

Based on NEOS Investment Management's 13F filing for Q2 2026, filed 11 Aug 2026.