Flagship Harbor Advisors’s Alaska Air ALK Stock Holding History

Flagship Harbor 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 Q1	–	Sell	-35	Closed	-$1.76K	–	782
2025 Q4	$1.76K	Buy	+35	New	+$1.62K	﹤0.01%	1870
2021 Q4	–	Sell	-3,681	Closed	-$222K	–	659
2021 Q3	$222K	Hold	3,681	–	–	0.02%	574
2021 Q2	$222K	Sell	3,681 -1,553	-30%	-$105K	0.02%	575
2021 Q1	$362K	Buy	+5,234	New	+$315K	0.04%	428
2020 Q4	–	Sell	-15	Closed	–	–	605
2020 Q3	$0	Sell	15 -18	-55%	-$674	﹤0.01%	1908
2020 Q2	$1K	Sell	33 -146	-82%	-$4.75K	﹤0.01%	1871
2020 Q1	$5K	Sell	179 -24	-12%	-$1.3K	﹤0.01%	1400
2019 Q4	$14K	Buy	203 +1	+0.5%	+$68	﹤0.01%	1215
2019 Q3	$13K	Sell	202 -105	-34%	-$6.62K	﹤0.01%	1215
2019 Q2	$19K	Sell	307 -98	-24%	-$5.96K	﹤0.01%	1090
2019 Q1	$22K	Buy	405 +3	+0.7%	+$183	﹤0.01%	1029
2018 Q4	$24K	Buy	402 +1	+0.2%	+$65	0.01%	936
2018 Q3	$27K	Buy	401 +3	+0.8%	+$194	0.01%	1013
2018 Q2	$24K	Buy	+398	New	+$24.6K	﹤0.01%	1032

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

Flagship Harbor Advisors's ALK Position: Q1 2026 in Review

Flagship Harbor Advisors sold out of Alaska Air (ALK) in Q1 2026, closing a stake of 35 shares — an estimated $1.76K sold.

Flagship Harbor Advisors first reported a position in ALK in Q2 2018 and held it in 14 quarters. The position peaked at $362K in Q1 2021. 449 funds tracked by Wall St. Rank hold ALK as of Q1 2026.

Flagship Harbor Advisors reported no remaining Alaska Air position as of Q1 2026 after selling out during the quarter.
Flagship Harbor Advisors sold 35 Alaska Air shares in Q1 2026, an estimated $1.76K.
Flagship Harbor Advisors first reported a position in Alaska Air in Q2 2018 and held it in 14 quarters.
Flagship Harbor Advisors's Alaska Air position peaked at $362K in Q1 2021.
449 funds tracked by Wall St. Rank held Alaska Air as of Q1 2026.

Based on Flagship Harbor Advisors's 13F filing for Q1 2026, filed 28 Apr 2026.