CIP
AAON icon

Champlain Investment Partners’s Aaon AAON Stock Holding History

Champlain Investment Partners’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 		$133M Sell
1,602,006
-62,697
-4% -$5.7M 1.68% 7
2025
Q4 		$127M Sell
1,664,703
-655,616
-28% -$60.5M 1.29% 26
2025
Q3 		$217M Buy
2,320,319
+1,138,658
+96% +$93.3M 1.63% 8
2025
Q2 		$87.1M Buy
+1,181,661
New +$104M 0.61% 77

Other funds holding AAON

Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 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 $3.37T AUM 44.26% 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 $4.36B AUM 17.81% 1-Year Est. Return
William Blair & Company
William Blair & Company Chicago, Illinois $34.9B AUM 18.88% 1-Year Est. Return
Impax Asset Management Group
Impax Asset Management Group London, United Kingdom $14.3B AUM 19.8% 1-Year Est. Return

Champlain Investment Partners's AAON Position: Q1 2026 in Review

Champlain Investment Partners reduced its Aaon (AAON) stake by 3.8% in Q1 2026, selling an estimated $5.7M and leaving 1,602,006 shares worth $133M. The position accounts for 1.68% of the portfolio, ranked #7.

Champlain Investment Partners first reported a position in AAON in Q2 2025 and has held it in 4 quarters since. The position peaked at $217M in Q3 2025. 400 funds tracked by Wall St. Rank hold AAON as of Q1 2026.

  • Champlain Investment Partners held 1,602,006 shares of Aaon worth $133M as of Q1 2026.
  • Champlain Investment Partners sold 62,697 Aaon shares in Q1 2026, an estimated $5.7M.
  • Aaon made up 1.68% of Champlain Investment Partners's portfolio in Q1 2026, its #7 holding.
  • Champlain Investment Partners first reported a position in Aaon in Q2 2025 and has held it in 4 quarters since.
  • Champlain Investment Partners's Aaon position peaked at $217M in Q3 2025.
  • 400 funds tracked by Wall St. Rank held Aaon as of Q1 2026.

Based on Champlain Investment Partners's 13F filing for Q1 2026, filed 13 May 2026.