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Castleark Management’s AAR Corp AIR Stock Holding History

Castleark Management’s Portfolio AIR Stock Details AIR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$6.6M Sell
60,264
-26,590
-31% -$2.86M 0.22% 118
2025
Q4 		$7.19M Buy
86,854
+2,660
+3% +$220K 0.21% 115
2025
Q3 		$7.55M Buy
+84,194
New +$6.41M 0.21% 101
2022
Q3 		– Sell
-85,560
Closed -$3.58M – 285
2022
Q2 		$3.58M Buy
+85,560
New +$3.99M 0.19% 120
2018
Q3 		– Sell
-112,115
Closed -$5.21M – 372
2018
Q2 		$5.21M Sell
112,115
-37,318
-25% -$1.7M 0.16% 190
2018
Q1 		$6.59M Sell
149,433
-34,704
-19% -$1.44M 0.21% 147
2017
Q4 		$7.24M Buy
+184,137
New +$7.41M 0.22% 146

Other funds holding AIR

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
EARNEST Partners
EARNEST Partners Atlanta, Georgia $24.3B AUM 34.41% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
WHG
Westwood Holdings Group Dallas, Texas $13.7B AUM 21.48% 1-Year Est. Return

Castleark Management's AIR Position: Q1 2026 in Review

Castleark Management reduced its AAR Corp (AIR) stake by 31% in Q1 2026, selling an estimated $2.86M and leaving 60,264 shares worth $6.6M. The position accounts for 0.22% of the portfolio, ranked #118.

Castleark Management first reported a position in AIR in Q4 2017 and has held it in 7 quarters since. The position peaked at $7.55M in Q3 2025. 378 funds tracked by Wall St. Rank hold AIR as of Q1 2026.

  • Castleark Management held 60,264 shares of AAR Corp worth $6.6M as of Q1 2026.
  • Castleark Management sold 26,590 AAR Corp shares in Q1 2026, an estimated $2.86M.
  • AAR Corp made up 0.22% of Castleark Management's portfolio in Q1 2026, its #118 holding.
  • Castleark Management first reported a position in AAR Corp in Q4 2017 and has held it in 7 quarters since.
  • Castleark Management's AAR Corp position peaked at $7.55M in Q3 2025.
  • 378 funds tracked by Wall St. Rank held AAR Corp as of Q1 2026.

Based on Castleark Management's 13F filing for Q1 2026, filed 15 May 2026.