Westfield Capital Management
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Westfield Capital Management’s Aaon AAON Stock Holding History

Westfield Capital Management’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
2025
Q1 		– Sell
-371,554
Closed -$43.7M – 245
2024
Q4 		$43.7M Buy
371,554
+361,924
+3,758% +$44.4M 0.19% 148
2024
Q3 		$1.04M Hold
9,630
– – ﹤0.01% 225
2024
Q2 		$840K Hold
9,630
– – ﹤0.01% 231
2024
Q1 		$848K Sell
9,630
-543,915
-98% -$42.6M ﹤0.01% 235
2023
Q4 		$40.9M Sell
553,545
-86,361
-13% -$5.33M 0.24% 153
2023
Q3 		$36.4M Sell
639,906
-171,639
-21% -$10.9M 0.25% 141
2023
Q2 		$51.3M Buy
811,545
+158,521
+24% +$10M 0.33% 116
2023
Q1 		$42.1M Buy
653,024
+386,604
+145% +$21.3M 0.3% 128
2022
Q4 		$13.4M Buy
+266,420
New +$12.4M 0.1% 170

Other funds holding AAON

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
William Blair & Company
William Blair & Company Chicago, Illinois $34.9B AUM 18.88% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
GCM
Geneva Capital Management Milwaukee, Wisconsin $4.71B AUM 6.32% 1-Year Est. Return
CCA
Conestoga Capital Advisors Wayne, Pennsylvania $5.01B AUM 6.26% 1-Year Est. Return
WA
Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return
Kayne Anderson Rudnick Investment Management
Kayne Anderson Rudnick Investment Management Los Angeles, California $34B AUM 6.31% 1-Year Est. Return

Westfield Capital Management's AAON Position: Q1 2025 in Review

Westfield Capital Management sold out of Aaon (AAON) in Q1 2025, closing a stake of 371,554 shares — an estimated $43.7M sold.

Westfield Capital Management first reported a position in AAON in Q4 2022 and held it in 9 quarters. The position peaked at $51.3M in Q2 2023. 384 funds tracked by Wall St. Rank hold AAON as of Q1 2025.

  • Westfield Capital Management reported no remaining Aaon position as of Q1 2025 after selling out during the quarter.
  • Westfield Capital Management sold 371,554 Aaon shares in Q1 2025, an estimated $43.7M.
  • Westfield Capital Management first reported a position in Aaon in Q4 2022 and held it in 9 quarters.
  • Westfield Capital Management's Aaon position peaked at $51.3M in Q2 2023.
  • 384 funds tracked by Wall St. Rank held Aaon as of Q1 2025.

Based on Westfield Capital Management's 13F filing for Q1 2025, filed 9 May 2025.