Simplex Trading
AAON icon

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
Q3 		$382K Buy
4,611
+2,276
+97% +$205K ﹤0.01% 3880
2026
Q2 		$296K Buy
2,335
+1,728
+285% +$202K ﹤0.01% 4242
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

Wasatch Advisors
Wasatch Advisors Salt Lake City, Utah $13.5B AUM 16.58% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 38.25% 1-Year Est. Return
William Blair & Company
William Blair & Company Chicago, Illinois $38.6B AUM 22.09% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return
Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $106B AUM 32.76% 1-Year Est. Return
Geneva Capital Management
Geneva Capital Management Milwaukee, Wisconsin $3.59B AUM 12.18% 1-Year Est. Return
Mawer Investment Management
Mawer Investment Management Calgary, Alberta, Canada $13.6B AUM 13.16% 1-Year Est. Return
Conestoga Capital Advisors
Conestoga Capital Advisors Wayne, Pennsylvania $3.31B AUM 6.07% 1-Year Est. Return

Simplex Trading's AAON Position: Q3 2026 in Review

Simplex Trading increased its Aaon (AAON) stake by 97% in Q3 2026, buying an estimated $205K and bringing the position to 4,611 shares worth $382K. The position accounts for ﹤0.01% of the portfolio, ranked #3880.

Simplex Trading first reported a position in AAON in Q3 2015 and has held it in 17 quarters since. The position peaked at $608K in Q2 2024. 294 funds tracked by Wall St. Rank hold AAON as of Q3 2026.

  • Simplex Trading held 4,611 shares of Aaon worth $382K as of Q3 2026.
  • Simplex Trading bought 2,276 Aaon shares in Q3 2026, an estimated $205K.
  • Aaon made up ﹤0.01% of Simplex Trading's portfolio in Q3 2026, its #3880 holding.
  • Simplex Trading first reported a position in Aaon in Q3 2015 and has held it in 17 quarters since.
  • Simplex Trading's Aaon position peaked at $608K in Q2 2024.
  • 294 funds tracked by Wall St. Rank held Aaon as of Q3 2026.

Based on Simplex Trading's 13F filing for Q3 2026, filed 4 Nov 2026.