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Entropy Technologies’s Alaska Air ALK Stock Holding History

Entropy Technologies’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
Q3 		– Sell
-9,876
Closed -$489K – 799
2025
Q2 		$489K Sell
9,876
-2,906
-23% -$141K 0.04% 489
2025
Q1 		$629K Buy
+12,782
New +$839K 0.06% 376
2024
Q4 		– Sell
-27,428
Closed -$1.24M – 710
2024
Q3 		$1.24M Buy
27,428
+21,451
+359% +$814K 0.13% 226
2024
Q2 		$241K Sell
5,977
-22,302
-79% -$946K 0.03% 556
2024
Q1 		$1.22M Buy
28,279
+15,027
+113% +$562K 0.13% 241
2023
Q4 		$518K Buy
+13,252
New +$473K 0.1% 336

Other funds holding ALK

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
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
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return

Entropy Technologies's ALK Position: Q3 2025 in Review

Entropy Technologies sold out of Alaska Air (ALK) in Q3 2025, closing a stake of 9,876 shares — an estimated $489K sold.

Entropy Technologies first reported a position in ALK in Q4 2023 and held it in 6 quarters. The position peaked at $1.24M in Q3 2024. 477 funds tracked by Wall St. Rank hold ALK as of Q3 2025.

  • Entropy Technologies reported no remaining Alaska Air position as of Q3 2025 after selling out during the quarter.
  • Entropy Technologies sold 9,876 Alaska Air shares in Q3 2025, an estimated $489K.
  • Entropy Technologies first reported a position in Alaska Air in Q4 2023 and held it in 6 quarters.
  • Entropy Technologies's Alaska Air position peaked at $1.24M in Q3 2024.
  • 477 funds tracked by Wall St. Rank held Alaska Air as of Q3 2025.

Based on Entropy Technologies's 13F filing for Q3 2025, filed 13 Nov 2025.