Rossby Financial’s Alaska Air ALK Stock Holding History

Rossby Financial’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
2026 Q1	$4.63K	Buy	123 +88	+251%	+$4.24K	﹤0.01%	1526
2025 Q4	$1.76K	Buy	+35	New	+$1.62K	﹤0.01%	1402

Other funds holding ALK

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

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

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

DZ Bank Frankfurt Am Main, Germany $113B AUM 36.92% 1-Year Est. Return

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

Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

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

FCM

Frontier Capital Management Boston, Massachusetts $9.73B AUM 55.65% 1-Year Est. Return

Rossby Financial's ALK Position: Q1 2026 in Review

Rossby Financial increased its Alaska Air (ALK) stake by 251% in Q1 2026, buying an estimated $4.24K and bringing the position to 123 shares worth $4.63K. The position accounts for ﹤0.01% of the portfolio, ranked #1526.

Rossby Financial first reported a position in ALK in Q4 2025 and has held it in 2 quarters since. 449 funds tracked by Wall St. Rank hold ALK as of Q1 2026.

Rossby Financial held 123 shares of Alaska Air worth $4.63K as of Q1 2026.
Rossby Financial bought 88 Alaska Air shares in Q1 2026, an estimated $4.24K.
Alaska Air made up ﹤0.01% of Rossby Financial's portfolio in Q1 2026, its #1526 holding.
Rossby Financial first reported a position in Alaska Air in Q4 2025 and has held it in 2 quarters since.
449 funds tracked by Wall St. Rank held Alaska Air as of Q1 2026.

Based on Rossby Financial's 13F filing for Q1 2026, filed 11 May 2026.