Marshall Wace’s Alaska Air ALK Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$72.4M Buy
1,969,190
+1,777,970
+930% +$85.7M 0.07% 251
2025
Q4
$9.62M Sell
191,220
-229,803
-55% -$10.6M 0.01% 887
2025
Q3
$21M Buy
+421,023
New +$23.4M 0.02% 636
2025
Q2
Sell
-18,167
Closed -$894K 2662
2025
Q1
$894K Sell
18,167
-1,034,427
-98% -$67.9M ﹤0.01% 1832
2024
Q4
$68.2M Sell
1,052,594
-54,242
-5% -$2.85M 0.08% 221
2024
Q3
$50M Buy
1,106,836
+1,000,960
+945% +$38M 0.06% 282
2024
Q2
$4.28M Buy
105,876
+92,276
+679% +$3.92M 0.01% 1065
2024
Q1
$585K Sell
13,600
-37,139
-73% -$1.39M ﹤0.01% 1871
2023
Q4
$1.98M Sell
50,739
-129,889
-72% -$4.63M ﹤0.01% 1226
2023
Q3
$6.7M Buy
+180,628
New +$8.18M 0.01% 775
2023
Q2
Sell
-45,626
Closed -$1.91M 2419
2023
Q1
$1.91M Buy
+45,626
New +$2.14M ﹤0.01% 1482
2022
Q3
Sell
-206,907
Closed -$8.29M 3293
2022
Q2
$8.29M Buy
206,907
+124,984
+153% +$6.1M 0.02% 1000
2022
Q1
$4.75M Buy
81,923
+59,332
+263% +$3.24M 0.01% 1415
2021
Q4
$1.18M Buy
22,591
+9,992
+79% +$541K ﹤0.01% 2396
2021
Q3
$738K Sell
12,599
-145,416
-92% -$8.38M ﹤0.01% 2189
2021
Q2
$9.53M Buy
158,015
+148,543
+1,568% +$10M 0.04% 511
2021
Q1
$656K Buy
+9,472
New +$569K ﹤0.01% 1833
2020
Q4
Sell
-123,208
Closed -$4.51M 1845
2020
Q3
$4.51M Sell
123,208
-56,113
-31% -$2.1M 0.03% 544
2020
Q2
$6.5M Buy
+179,321
New +$5.84M 0.05% 403
2020
Q1
Sell
-241,047
Closed -$16.3M 1599
2019
Q4
$16.3M Buy
241,047
+110,337
+84% +$7.53M 0.11% 200
2019
Q3
$8.48M Buy
+130,710
New +$8.24M 0.07% 342
2018
Q1
Sell
-255,735
Closed -$18.8M 548
2017
Q4
$18.8M Buy
255,735
+232,270
+990% +$16.5M 0.79% 28
2017
Q3
$1.78M Sell
23,465
-270,378
-92% -$22.1M 0.08% 172
2017
Q2
$26.4M Buy
293,843
+108,846
+59% +$9.54M 1.16% 20
2017
Q1
$17M Sell
184,997
-136,954
-43% -$13M 0.82% 33
2016
Q4
$28.6M Sell
321,951
-342,975
-52% -$27M 0.19% 147
2016
Q3
$43.8M Buy
664,926
+248,779
+60% +$16.4M 0.31% 82
2016
Q2
$24.3M Buy
+416,147
New +$28.7M 0.2% 125
2015
Q4
Sell
-242,352
Closed -$19.3M 960
2015
Q3
$19.3M Sell
242,352
-46,036
-16% -$3.52M 0.24% 109
2015
Q2
$18.6M Buy
+288,388
New +$18.6M 0.24% 107
2014
Q4
Sell
-8,698
Closed -$379K 799
2014
Q3
$379K Sell
8,698
-69,010
-89% -$3.2M 0.01% 674
2014
Q2
$3.69M Buy
77,708
+69,774
+879% +$3.32M 0.05% 309
2014
Q1
$370K Buy
+7,934
New +$329K 0.01% 658

Other funds holding ALK

Marshall Wace's ALK Position: Q1 2026 in Review

Marshall Wace increased its Alaska Air (ALK) stake by 930% in Q1 2026, buying an estimated $85.7M and bringing the position to 1,969,190 shares worth $72.4M. The position accounts for 0.07% of the portfolio, ranked #251.

Marshall Wace first reported a position in ALK in Q1 2014 and has held it in 33 quarters since. 450 funds tracked by Wall St. Rank hold ALK as of Q1 2026.

  • Marshall Wace held 1,969,190 shares of Alaska Air worth $72.4M as of Q1 2026.
  • Marshall Wace bought 1,777,970 Alaska Air shares in Q1 2026, an estimated $85.7M.
  • Alaska Air made up 0.07% of Marshall Wace's portfolio in Q1 2026, its #251 holding.
  • Marshall Wace first reported a position in Alaska Air in Q1 2014 and has held it in 33 quarters since.
  • 450 funds tracked by Wall St. Rank held Alaska Air as of Q1 2026.

Based on Marshall Wace's 13F filing for Q1 2026, filed 15 May 2026.