ALASKA AIR GROUP INC

Ticker: ALK CUSIP: 011659109 Class: COM

BROWN BROTHERS HARRIMAN & CO's Holding History (CIK: 0000014661)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 745 Value ($000) $37 Avg Close $46.23 Range $37.63 - $53.88
Q3 2025
Shares 745 Value ($000) $37 Avg Close $55.61 Range $48.81 - $65.88
Q2 2025
Shares 745 Value ($000) $37 Avg Close $48.58 Range $39.79 - $55.59
Q1 2025
Shares 661 Value ($000) $33 Avg Close $65.65 Range $47.37 - $78.08
Q4 2024
Shares 752 Value ($000) $49 Avg Close $52.57 Range $41.72 - $67.73
Q3 2024
Shares 667 Value ($000) $30 Avg Close $37.94 Range $32.62 - $45.57
Q2 2024
Shares 1,411 Value ($000) $57 Avg Close $42.43 Range $39.20 - $46.15
Q1 2024
Shares 1,411 Value ($000) $61 Avg Close $37.41 Range $33.24 - $43.27
Q4 2023
Shares 661 Value ($000) $26 Avg Close $35.66 Range $30.75 - $41.22
Q3 2023
Shares 661 Value ($000) $25 Avg Close $45.29 Range $36.15 - $57.18
Q2 2023
Shares 689 Value ($000) $37 Avg Close $45.46 Range $41.25 - $53.40
Q1 2023
Shares 689 Value ($000) $29 Avg Close $46.91 Range $37.20 - $53.96
Q4 2022
Shares 689 Value ($000) $30 Avg Close $44.06 Range $38.72 - $47.99
Q3 2022
Shares 989 Value ($000) $39 Avg Close $43.92 Range $38.44 - $48.76
Q2 2022
Shares 668 Value ($000) $27 Avg Close $48.82 Range $38.19 - $61.55
Q1 2022
Shares 684 Value ($000) $40 Avg Close $54.53 Range $43.46 - $61.07
Q4 2021
Shares 704 Value ($000) $37 Avg Close $54.14 Range $46.26 - $63.76
Q3 2021
Shares 704 Value ($000) $41 Avg Close $57.63 Range $51.75 - $62.85
Q2 2021
Shares 704 Value ($000) $42 Avg Close $67.48 Range $59.83 - $74.25
Q1 2021
Shares 692 Value ($000) $48 Avg Close $60.10 Range $48.09 - $73.75
Q4 2020
Shares 672 Value ($000) $35 Avg Close $44.98 Range $35.06 - $54.96
Q3 2020
Shares 661 Value ($000) $24 Avg Close $37.46 Range $33.22 - $43.94
Q2 2020
Shares 703 Value ($000) $25 Avg Close $32.56 Range $23.39 - $50.81
Q1 2020
Shares 661 Value ($000) $19 Avg Close $54.20 Range $20.02 - $68.40
Q4 2019
Shares 661 Value ($000) $45 Avg Close $67.73 Range $60.50 - $71.46
Q3 2019
Shares 665 Value ($000) $43 Avg Close $62.15 Range $56.52 - $65.82
Q2 2019
Shares 665 Value ($000) $43 Avg Close $59.66 Range $54.88 - $62.96
Q1 2019
Shares 669 Value ($000) $38 Avg Close $59.56 Range $52.22 - $65.81
Q4 2018
Shares 661 Value ($000) $40 Avg Close $62.77 Range $55.87 - $72.81
Q3 2018
Shares 661 Value ($000) $46 Avg Close $62.60 Range $55.86 - $68.52
Q2 2018
Shares 661 Value ($000) $40 Avg Close $59.49 Range $55.20 - $67.33
Q1 2018
Shares 255 Value ($000) $16 Avg Close $63.43 Range $56.51 - $71.97
Q4 2017
Shares 255 Value ($000) $19 Avg Close $67.65 Range $58.01 - $78.50
Q3 2017
Shares 275 Value ($000) $21 Avg Close $77.46 Range $67.57 - $90.57
Q2 2017
Shares 275 Value ($000) $25 Avg Close $82.77 Range $77.31 - $88.12
Q1 2017
Shares 275 Value ($000) $25 Avg Close $89.03 Range $81.01 - $95.59
Q4 2016
Shares 510 Value ($000) $45 Avg Close $73.89 Range $61.40 - $86.33
Q3 2016
Shares 510 Value ($000) $34 Avg Close $61.44 Range $52.62 - $67.05
Q2 2016
Shares 510 Value ($000) $30 Avg Close $64.23 Range $50.81 - $77.28
Q1 2016
Shares 400 Value ($000) $33 Avg Close $68.47 Range $56.94 - $77.12
Q4 2015
Shares 400 Value ($000) $32 Avg Close $73.15 Range $67.22 - $80.60
Q3 2015
Shares 400 Value ($000) $32 Avg Close $70.36 Range $54.34 - $76.34
Q2 2015
Shares 400 Value ($000) $26 Avg Close $59.18 Range $53.49 - $62.99
Q2 2013
Shares 277 Value ($000) $14 Avg Close $26.50 Range $22.62 - $30.57
Q1 2013
Shares 277 Value ($000) $18 Avg Close $23.15 Range $19.48 - $29.02