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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
Q2 		$10.5M Buy
73,664
+13,400
+22% +$1.58M 0.28% 76
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 $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
EARNEST Partners
EARNEST Partners Atlanta, Georgia $27.7B AUM 52.44% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Castleark Management's AIR Position: Q2 2026 in Review

Castleark Management increased its AAR Corp (AIR) stake by 22% in Q2 2026, buying an estimated $1.58M and bringing the position to 73,664 shares worth $10.5M. The position accounts for 0.28% of the portfolio, ranked #76.

Castleark Management first reported a position in AIR in Q4 2017 and has held it in 8 quarters since. 410 funds tracked by Wall St. Rank hold AIR as of Q2 2026.

  • Castleark Management held 73,664 shares of AAR Corp worth $10.5M as of Q2 2026.
  • Castleark Management bought 13,400 AAR Corp shares in Q2 2026, an estimated $1.58M.
  • AAR Corp made up 0.28% of Castleark Management's portfolio in Q2 2026, its #76 holding.
  • Castleark Management first reported a position in AAR Corp in Q4 2017 and has held it in 8 quarters since.
  • 410 funds tracked by Wall St. Rank held AAR Corp as of Q2 2026.

Based on Castleark Management's 13F filing for Q2 2026, filed 14 Aug 2026.