Summit Trail Advisors’s Alaska Air ALK Stock Holding History

Summit Trail Advisors’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 Q2	$1.52M	Buy	29,068 +3,790	+15%	+$162K	0.02%	787
2026 Q1	$930K	Buy	25,278 +3,242	+15%	+$156K	0.01%	965
2025 Q4	$1.11M	Buy	22,036 +10,023	+83%	+$463K	0.02%	759
2025 Q3	$598K	Buy	+12,013	New	+$668K	0.01%	1023
2021 Q4	–	Sell	-4,632	Closed	-$271K	–	298
2021 Q3	$271K	Buy	4,632 +6	+0.1%	+$346	0.02%	214
2021 Q2	$279K	Hold	4,626	–	–	0.02%	182
2021 Q1	$320K	Buy	+4,626	New	+$278K	0.03%	152
2018 Q1	–	Sell	-256	Closed	-$17K	–	462
2017 Q4	$17K	Buy	+256	New	+$18.2K	﹤0.01%	1075

Other funds holding ALK

BlackRock New York $6.73T AUM 46.02% 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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

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

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

FCM

Frontier Capital Management Boston, Massachusetts $10.7B AUM 67.78% 1-Year Est. Return

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

CCM

Causeway Capital Management Los Angeles, California $9.24B AUM 21.27% 1-Year Est. Return

Summit Trail Advisors's ALK Position: Q2 2026 in Review

Summit Trail Advisors increased its Alaska Air (ALK) stake by 15% in Q2 2026, buying an estimated $162K and bringing the position to 29,068 shares worth $1.52M. The position accounts for 0.02% of the portfolio, ranked #787.

Summit Trail Advisors first reported a position in ALK in Q4 2017 and has held it in 8 quarters since. 489 funds tracked by Wall St. Rank hold ALK as of Q2 2026.

Summit Trail Advisors held 29,068 shares of Alaska Air worth $1.52M as of Q2 2026.
Summit Trail Advisors bought 3,790 Alaska Air shares in Q2 2026, an estimated $162K.
Alaska Air made up 0.02% of Summit Trail Advisors's portfolio in Q2 2026, its #787 holding.
Summit Trail Advisors first reported a position in Alaska Air in Q4 2017 and has held it in 8 quarters since.
489 funds tracked by Wall St. Rank held Alaska Air as of Q2 2026.

Based on Summit Trail Advisors's 13F filing for Q2 2026, filed 11 Aug 2026.