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Castleark Management’s Alaska Air ALK Stock Holding History

Castleark Management’s Portfolio ALK Stock Details ALK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-97,153
Closed -$4.84M – 299
2025
Q3 		$4.84M Buy
+97,153
New +$5.4M 0.14% 149
2025
Q1 		– Sell
-76,620
Closed -$4.96M – 283
2024
Q4 		$4.96M Buy
+76,620
New +$4.03M 0.17% 138

Other funds holding ALK

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return

Castleark Management's ALK Position: Q4 2025 in Review

Castleark Management sold out of Alaska Air (ALK) in Q4 2025, closing a stake of 97,153 shares — an estimated $4.84M sold.

Castleark Management first reported a position in ALK in Q4 2024 and held it in 2 quarters. The position peaked at $4.96M in Q4 2024. 467 funds tracked by Wall St. Rank hold ALK as of Q4 2025.

  • Castleark Management reported no remaining Alaska Air position as of Q4 2025 after selling out during the quarter.
  • Castleark Management sold 97,153 Alaska Air shares in Q4 2025, an estimated $4.84M.
  • Castleark Management first reported a position in Alaska Air in Q4 2024 and held it in 2 quarters.
  • Castleark Management's Alaska Air position peaked at $4.96M in Q4 2024.
  • 467 funds tracked by Wall St. Rank held Alaska Air as of Q4 2025.

Based on Castleark Management's 13F filing for Q4 2025, filed 13 Feb 2026.