Castle Hook Partners’s Alaska Air ALK Stock Holding History

Castle Hook Partners’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	-89,120	Closed	-$4.44M	–	60
2025 Q3	$4.44M	Buy	+89,120	New	+$4.96M	0.02%	45
2022 Q2	–	Sell	-670,859	Closed	-$38.9M	–	46
2022 Q1	$38.9M	Buy	670,859 +386,284	+136%	+$21.1M	1.7%	12
2021 Q4	$14.8M	Buy	+284,575	New	+$15.4M	0.65%	19
2021 Q1	–	Sell	-378,454	Closed	-$19.7M	–	76
2020 Q4	$19.7M	Buy	378,454 +68,135	+22%	+$3.06M	0.99%	22
2020 Q3	$11.4M	Buy	+310,319	New	+$11.6M	0.45%	31

Other funds holding ALK

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return

Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return

Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return

Castle Hook Partners's ALK Position: Q4 2025 in Review

Castle Hook Partners sold out of Alaska Air (ALK) in Q4 2025, closing a stake of 89,120 shares — an estimated $4.44M sold.

Castle Hook Partners first reported a position in ALK in Q3 2020 and held it in 5 quarters. The position peaked at $38.9M in Q1 2022. 467 funds tracked by Wall St. Rank hold ALK as of Q4 2025.

Castle Hook Partners reported no remaining Alaska Air position as of Q4 2025 after selling out during the quarter.
Castle Hook Partners sold 89,120 Alaska Air shares in Q4 2025, an estimated $4.44M.
Castle Hook Partners first reported a position in Alaska Air in Q3 2020 and held it in 5 quarters.
Castle Hook Partners's Alaska Air position peaked at $38.9M in Q1 2022.
467 funds tracked by Wall St. Rank held Alaska Air as of Q4 2025.

Based on Castle Hook Partners's 13F filing for Q4 2025, filed 17 Feb 2026.