Cubist Systematic Strategies’s Alaska Air ALK Stock Holding History

Cubist Systematic Strategies’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	-4,700	Closed	-$233K	–	2977
2025 Q2	$233K	Sell	4,700 -3,100	-40%	-$151K	﹤0.01%	2548
2025 Q1	$384K	Sell	7,800 -5,900	-43%	-$387K	﹤0.01%	2280
2024 Q4	$887K	Buy	13,700 +100	+0.7%	+$5.26K	0.01%	1867
2024 Q3	$615K	Buy	13,600 +4,500	+49%	+$171K	﹤0.01%	2114
2024 Q2	$368K	Sell	9,100 -13,600	-60%	-$577K	﹤0.01%	2271
2024 Q1	$976K	Sell	22,700 -6,000	-21%	-$224K	0.01%	2192
2023 Q4	$1.12M	Sell	28,700 -14,900	-34%	-$531K	0.01%	1955
2023 Q3	$1.62M	Buy	43,600 +8,300	+24%	+$376K	0.01%	1517
2023 Q2	$1.88M	Buy	+35,300	New	+$1.6M	0.01%	1535
2023 Q1	–	Sell	-23,800	Closed	-$1.02M	–	3860
2022 Q4	$1.02M	Sell	23,800 -22,400	-48%	-$987K	0.01%	2423
2022 Q3	$1.81M	Buy	+46,200	New	+$2.03M	0.01%	2110

Other funds holding ALK

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

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

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return

Cubist Systematic Strategies's ALK Position: Q3 2025 in Review

Cubist Systematic Strategies sold out of Alaska Air (ALK) in Q3 2025, closing a stake of 76,380 shares — an estimated $3.78M sold.

Cubist Systematic Strategies first reported a position in ALK in Q2 2014 and held it in 38 quarters. The position peaked at $29.8M in Q1 2025. 477 funds tracked by Wall St. Rank hold ALK as of Q3 2025.

Cubist Systematic Strategies reported no remaining Alaska Air position as of Q3 2025 after selling out during the quarter.
Cubist Systematic Strategies sold 76,380 Alaska Air shares in Q3 2025, an estimated $3.78M.
Cubist Systematic Strategies first reported a position in Alaska Air in Q2 2014 and held it in 38 quarters.
Cubist Systematic Strategies's Alaska Air position peaked at $29.8M in Q1 2025.
477 funds tracked by Wall St. Rank held Alaska Air as of Q3 2025.

Based on Cubist Systematic Strategies's 13F filing for Q3 2025, filed 14 Nov 2025.