Alaska Air Group, Inc.
US ˙ NYSE ˙ US0116591092

SecurityALK / Alaska Air Group, Inc.
InstitutionColdstream Capital Management Inc
Latest Disclosed Ownership8,775 shares
Latest Disclosed Value $ 322,751
Coldstream Capital Management Inc reports 56.81% increase in ownership of ALK / Alaska Air Group, Inc.

On May 8, 2026 - Coldstream Capital Management Inc filed a 13F-HR form disclosing ownership of 8,775 shares of Alaska Air Group, Inc. (US:ALK) valued at $322,744 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 5,596 shares of Alaska Air Group, Inc.. This represents a change in shares of 56.81% during the quarter. The current value of the position is $367,409 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-08 2026-03-31 13F ALASKA AIR GROUP COM 011659109 8,775 3,179 56.81 323 14.59 0.0035
2026-02-09 2025-12-31 13F ALASKA AIR GROUP COM 011659109 5,596 -796 -12.45 281 -11.64 0.0036
2025-11-19 2025-09-30 13F ALASKA AIR GROUP COM 011659109 6,392 61 0.96 318 1.60 0.0043
2025-08-12 2025-06-30 13F ALASKA AIR GROUP COM 011659109 6,331 590 10.28 313 10.99 0.0051
2025-05-13 2025-03-31 13F ALASKA AIR GROUP COM 011659109 5,741 -356 -5.84 283 -28.43 0.0060
2025-02-14 2024-12-31 13F ALASKA AIR GROUP COM 011659109 6,097 -305 -4.76 395 35.86 0.0084
2024-11-18 2024-09-30 13F/A-1 ALASKA AIR GROUP COM 011659109 6,402 -2,482 -27.94 290 -18.99 0.0063
2024-11-18 2024-09-30 13F ALASKA AIR GROUP COM 011659109 6,402 290
2024-08-07 2024-06-30 13F ALASKA AIR GROUP COM 011659109 8,884 -743 -7.72 359 -13.32 0.0087
2024-05-14 2024-03-31 13F ALASKA AIR GROUP COM 011659109 9,627 -1,861 -16.20 414 -7.81 0.0105
2024-02-09 2023-12-31 13F ALASKA AIR GROUP COM 011659109 11,488 1,068 10.25 449 16.06 0.0126
2023-11-02 2023-09-30 13F ALASKA AIR GROUP COM 011659109 10,420 -676 -6.09 386 -34.58 0.0126
2023-08-03 2023-06-30 13F ALASKA AIR GROUP COM 011659109 11,096 -6,908 -38.37 590 -21.85 0.0187
2023-05-15 2023-03-31 13F ALASKA AIR GROUP COM 011659109 18,004 1,047 6.17 755 3.71 0.0254
2023-01-10 2022-12-31 13F ALASKA AIR GROUP COM 011659109 16,957 -1,185 -6.53 728 0.28 0.0267
2022-08-08 2022-06-30 13F/A-1 ALASKA AIR GROUP COM 011659109 18,142 5,019 38.25 726 -4.60 0.0283
2022-08-08 2022-06-30 13F ALASKA AIR GROUP COM 011659109 16,016 2,893 641 0.0273
2022-05-11 2022-03-31 13F ALASKA AIR GROUP COM 011659109 13,123 -2,269 -14.74 761 -5.11 0.0262
2022-02-11 2021-12-31 13F ALASKA AIR GROUP COM 011659109 15,392 1,521 10.97 802 57.87 0.0252
2021-11-12 2021-09-30 13F ALASKA AIR GROUP COM 011659109 13,871 2,252 19.38 508 -27.53 0.0246
2021-08-16 2021-06-30 13F ALASKA AIR GROUP COM 011659109 11,619 -2,469 -17.53 701 -28.10 0.0282
2021-06-16 2021-03-31 13F ALASKA AIR GROUP COM 011659109 14,088 28 0.20 975 33.38 0.0571
2021-02-16 2020-12-31 13F ALASKA AIR GROUP COM 011659109 14,060 1,028 7.89 731 53.25 0.0441
2020-11-16 2020-09-30 13F ALASKA AIR GROUP COM 011659109 13,032 -4,447 -25.44 477 -24.64 0.0397
2020-08-12 2020-06-30 13F ALASKA AIR GROUP COM 011659109 17,479 -19,940 -53.29 633 -40.56 0.0568
2020-05-27 2020-03-31 13F ALASKA AIR GROUP COM 011659109 37,419 7,687 25.85 1,065 -47.12 0.1164
2020-02-13 2019-12-31 13F ALASKA AIR GROUP COM 011659109 29,732 -303 -1.01 2,014 3.34 0.1651
2019-11-15 2019-09-30 13F ALASKA AIR GROUP COM 011659109 30,035 14,570 94.21 1,949 97.27 0.1641
2019-08-15 2019-06-30 13F ALASKA AIR GROUP COM 011659109 15,465 -233 -1.48 988 12.15 0.0822
2019-05-10 2019-03-31 13F ALASKA AIR GROUP COM 011659109 15,698 2,283 17.02 881 7.97 0.0770
2019-02-26 2018-12-31 13F ALASKA AIR GROUP COM 011659109 13,415 -3,272 -19.61 816 -29.04 0.0792
2018-11-14 2018-09-30 13F ALASKA AIR GROUP COM 011659109 16,687 1 0.01 1,150 14.09 0.1042
2018-08-14 2018-06-30 13F ALASKA AIR GROUP COM 011659109 16,686 25 0.15 1,008 -2.33 0.1018
2018-05-15 2018-03-31 13F ALASKA AIR GROUP COM 011659109 16,661 3,377 25.42 1,032 5.63 0.1114
2018-02-14 2017-12-31 13F ALASKA AIR GROUP COM 011659109 13,284 -3,007 -18.46 977 -21.40 0.1060
2017-11-15 2017-09-30 13F ALASKA AIR GROUP COM 011659109 16,291 500 3.17 1,243 -12.28 0.1446
2017-08-14 2017-06-30 13F ALASKA AIR GROUP COM 011659109 15,791 801 5.34 1,417 2.53 0.1828
2017-05-09 2017-03-31 13F ALASKA AIR GROUP COM 011659109 14,990 16 0.11 1,382 3.99 0.1909
2017-02-09 2016-12-31 13F ALASKA AIR GROUP COM 011659109 14,974 -76 -0.50 1,329 34.11 0.2163
2016-11-14 2016-09-30 13F/A-2 ALASKA AIR GROUP COM 011659109 15,050 -300 -1.95 991 10.73 0.1756
2016-11-14 2016-09-30 13F/A-1 ALASKA AIR GROUP COM 011659109 15,050 -300 991 0.1756
2016-11-14 2016-09-30 13F ALASKA AIR GROUP COM 011659109 15,050 -300 991 0.1756
2016-08-09 2016-06-30 13F ALASKA AIR GROUP COM 011659109 15,350 1,040 7.27 895 -23.76 0.1586
2016-05-16 2016-03-31 13F ALASKA AIR GROUP COM 011659109 14,310 14,310 0.00 1,174 0.2139
2016-02-04 2015-12-31 13F ALASKA AIR GROUP COM 011659109 0 0 0 0.0000
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.