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MAI Capital Management’s Aon AON Stock Holding History

MAI Capital 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 		$5.59M Buy
16,848
+5,638
+50% +$1.82M 0.02% 451
2026
Q1 		$3.62M Buy
11,210
+2,178
+24% +$724K 0.02% 477
2025
Q4 		$3.19M Buy
9,032
+228
+3% +$79.6K 0.02% 486
2025
Q3 		$3.14M Buy
8,804
+725
+9% +$262K 0.02% 452
2025
Q2 		$2.88M Sell
8,079
-596
-7% -$216K 0.02% 424
2025
Q1 		$3.46M Sell
8,675
-163
-2% -$62.5K 0.03% 378
2024
Q4 		$3.17M Sell
8,838
-116
-1% -$42.7K 0.02% 403
2024
Q3 		$3.1M Sell
8,954
-544
-6% -$178K 0.03% 321
2024
Q2 		$2.79M Sell
9,498
-599
-6% -$177K 0.03% 347
2024
Q1 		$3.37M Buy
10,097
+7,523
+292% +$2.33M 0.03% 308
2023
Q4 		$749K Buy
2,574
+797
+45% +$255K 0.01% 569
2023
Q3 		$576K Buy
1,777
+63
+4% +$20.8K 0.01% 589
2023
Q2 		$592K Buy
1,714
+260
+18% +$84.4K 0.01% 569
2023
Q1 		$458K Sell
1,454
-136
-9% -$42.1K 0.01% 665
2022
Q4 		$477K Buy
1,590
+495
+45% +$145K 0.01% 628
2022
Q3 		$293K Sell
1,095
-2,313
-68% -$654K 0.01% 702
2022
Q2 		$919K Sell
3,408
-32
-0.9% -$9.2K 0.02% 399
2022
Q1 		$1.12M Buy
3,440
+563
+20% +$164K 0.02% 376
2021
Q4 		$865K Buy
2,877
+206
+8% +$61.8K 0.01% 427
2021
Q3 		$763K Buy
2,671
+51
+2% +$13.7K 0.01% 420
2021
Q2 		$626K Buy
2,620
+117
+5% +$28.6K 0.01% 452
2021
Q1 		$576K Buy
2,503
+149
+6% +$32.8K 0.01% 451
2020
Q4 		$497K Buy
2,354
+82
+4% +$16.7K 0.01% 452
2020
Q3 		$469K Buy
+2,272
New +$454K 0.01% 410

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

MAI Capital Management's AON Position: Q2 2026 in Review

MAI Capital Management increased its Aon (AON) stake by 50% in Q2 2026, buying an estimated $1.82M and bringing the position to 16,848 shares worth $5.59M. The position accounts for 0.02% of the portfolio, ranked #451.

MAI Capital Management first reported a position in AON in Q3 2020 and has held it in 24 quarters since. 1,263 funds tracked by Wall St. Rank hold AON as of Q2 2026.

  • MAI Capital Management held 16,848 shares of Aon worth $5.59M as of Q2 2026.
  • MAI Capital Management bought 5,638 Aon shares in Q2 2026, an estimated $1.82M.
  • Aon made up 0.02% of MAI Capital Management's portfolio in Q2 2026, its #451 holding.
  • MAI Capital Management first reported a position in Aon in Q3 2020 and has held it in 24 quarters since.
  • 1,263 funds tracked by Wall St. Rank held Aon as of Q2 2026.

Based on MAI Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.