Simplex Trading
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Simplex Trading’s Aaon AAON Stock Holding History

Simplex Trading’s Portfolio AAON Stock Details AAON Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$50.2K Buy
+607
New +$55.2K ﹤0.01% 5879
2025
Q2 		– Sell
-5,856
Closed -$513K – 8478
2025
Q1 		$457K Buy
5,856
+5,110
+685% +$527K ﹤0.01% 3482
2024
Q4 		$87K Sell
746
-1,508
-67% -$185K ﹤0.01% 5302
2024
Q3 		$243K Sell
2,254
-4,719
-68% -$431K ﹤0.01% 4325
2024
Q2 		$608K Buy
+6,973
New +$569K ﹤0.01% 3445
2023
Q4 		– Sell
-1,206
Closed -$74.4K – 8647
2023
Q3 		$68K Buy
1,206
+205
+20% +$13K ﹤0.01% 5499
2023
Q2 		$63K Sell
1,001
-2,718
-73% -$172K ﹤0.01% 5586
2023
Q1 		$239K Buy
3,719
+2,864
+335% +$157K ﹤0.01% 4119
2022
Q4 		$42K Buy
+855
New +$39.9K ﹤0.01% 6074
2021
Q4 		– Sell
-8,045
Closed -$335K – 10342
2021
Q3 		$335K Sell
8,045
-4,200
-34% -$182K ﹤0.01% 4721
2021
Q2 		$510K Buy
12,245
+11,477
+1,494% +$506K ﹤0.01% 4132
2021
Q1 		$35K Sell
768
-300
-28% -$14.7K ﹤0.01% 6980
2020
Q4 		$47K Buy
+1,068
New +$45.1K ﹤0.01% 6239
2018
Q4 		– Sell
-1,164
Closed -$28K – 6886
2018
Q3 		$29K Buy
+1,164
New +$29.9K ﹤0.01% 5660
2015
Q4 		– Sell
-1,448
Closed -$18K – 5274
2015
Q3 		$18K Buy
+1,448
New +$20.8K ﹤0.01% 2881

Other funds holding AAON

Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
WA
Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return
GCM
Geneva Capital Management Milwaukee, Wisconsin $4.71B AUM 6.32% 1-Year Est. Return
William Blair & Company
William Blair & Company Chicago, Illinois $34.9B AUM 18.88% 1-Year Est. Return
CIP
Champlain Investment Partners Burlington, Vermont $7.88B AUM 6.82% 1-Year Est. Return

Simplex Trading's AAON Position: Q1 2026 in Review

Simplex Trading opened a new position in Aaon (AAON) in Q1 2026: 607 shares worth $50.2K. The stake represents ﹤0.01% of the portfolio and ranks #5879 among its holdings. This is a return to the name: Simplex Trading previously reported a position in AAON as recently as Q1 2025.

Simplex Trading first reported a position in AAON in Q3 2015 and has held it in 15 quarters since. The position peaked at $608K in Q2 2024. 400 funds tracked by Wall St. Rank hold AAON as of Q1 2026.

  • Simplex Trading held 607 shares of Aaon worth $50.2K as of Q1 2026.
  • Aaon was a new Simplex Trading position in Q1 2026.
  • Aaon made up ﹤0.01% of Simplex Trading's portfolio in Q1 2026, its #5879 holding.
  • Simplex Trading first reported a position in Aaon in Q3 2015 and has held it in 15 quarters since.
  • Simplex Trading's Aaon position peaked at $608K in Q2 2024.
  • 400 funds tracked by Wall St. Rank held Aaon as of Q1 2026.

Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.