Stanley-Laman Group
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Stanley-Laman Group’s Aon AON Stock Holding History

Stanley-Laman Group’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
Q3 		– Sell
-10,049
Closed -$3.33M – 300
2026
Q2 		$3.33M Sell
10,049
-376
-4% -$121K 0.34% 102
2026
Q1 		$3.36M Buy
10,425
+456
+5% +$152K 0.41% 99
2025
Q4 		$3.52M Buy
9,969
+369
+4% +$129K 0.45% 86
2025
Q3 		$3.42M Sell
9,600
-1,303
-12% -$471K 0.49% 84
2025
Q2 		$3.89M Sell
10,903
-915
-8% -$332K 0.58% 77
2025
Q1 		$4.72M Sell
11,818
-514
-4% -$197K 0.73% 43
2024
Q4 		$4.43M Sell
12,332
-106
-0.9% -$39K 0.62% 56
2024
Q3 		$4.3M Buy
12,438
+53
+0.4% +$17.3K 0.6% 66
2024
Q2 		$3.64M Buy
12,385
+2,932
+31% +$867K 0.52% 84
2024
Q1 		$3.15M Buy
+9,453
New +$2.93M 0.44% 106

Other funds holding AON

Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return
Veritas Asset Management
Veritas Asset Management London, United Kingdom $5.37B AUM 7.96% 1-Year Est. Return
Mawer Investment Management
Mawer Investment Management Calgary, Alberta, Canada $13.6B AUM 13.16% 1-Year Est. Return
Mitsubishi UFJ Asset Management
Mitsubishi UFJ Asset Management Tokyo, Japan $194B AUM 32.2% 1-Year Est. Return
Amundi
Amundi Paris, France $496B AUM 35.36% 1-Year Est. Return
PineStone Asset Management
PineStone Asset Management Montreal, Quebec, Canada $15.4B AUM 14.92% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $362B AUM 34.89% 1-Year Est. Return
Comgest Global Investors
Comgest Global Investors Paris, France $4.33B AUM 7.07% 1-Year Est. Return

Stanley-Laman Group's AON Position: Q3 2026 in Review

Stanley-Laman Group sold out of Aon (AON) in Q3 2026, closing a stake of 10,049 shares — an estimated $3.33M sold.

Stanley-Laman Group first reported a position in AON in Q1 2024 and held it in 10 quarters. The position peaked at $4.72M in Q1 2025. 622 funds tracked by Wall St. Rank hold AON as of Q3 2026.

  • Stanley-Laman Group reported no remaining Aon position as of Q3 2026 after selling out during the quarter.
  • Stanley-Laman Group sold 10,049 Aon shares in Q3 2026, an estimated $3.33M.
  • Stanley-Laman Group first reported a position in Aon in Q1 2024 and held it in 10 quarters.
  • Stanley-Laman Group's Aon position peaked at $4.72M in Q1 2025.
  • 622 funds tracked by Wall St. Rank held Aon as of Q3 2026.

Based on Stanley-Laman Group's 13F filing for Q3 2026, filed 20 Oct 2026.