Alaska Air Group, Inc.
US ˙ NYSE ˙ US0116591092

SecurityALK / Alaska Air Group, Inc.
InstitutionStifel Financial Corp
Latest Disclosed Ownership386,730 shares
Latest Disclosed Value $ 14,224,008
Stifel Financial Corp reports 0.37% decrease in ownership of ALK / Alaska Air Group, Inc.

On May 12, 2026 - Stifel Financial Corp filed a 13F-HR form disclosing ownership of 386,730 shares of Alaska Air Group, Inc. (US:ALK) valued at $14,223,929 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 388,159 shares of Alaska Air Group, Inc.. This represents a change in shares of -0.37% during the quarter. The current value of the position is $16,192,385 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)
2026-05-12 2026-03-31 13F ALASKA AIR GROUP COM 011659109 386,730 -1,429 -0.37 14,224 -27.15 0.0131
2026-02-13 2025-12-31 13F ALASKA AIR GROUP COM 011659109 388,159 7,935 2.09 19,525 3.15 0.0176
2025-11-12 2025-09-30 13F ALASKA AIR GROUP COM 011659109 380,224 2,589 0.69 18,928 1.30 0.0173
2025-08-14 2025-06-30 13F ALASKA AIR GROUP COM 011659109 377,635 10,257 2.79 18,685 3.33 0.0182
2025-05-14 2025-03-31 13F ALASKA AIR GROUP COM 011659109 367,378 -168,222 -31.41 18,082 -47.86 0.0192
2025-02-13 2024-12-31 13F ALASKA AIR GROUP COM 011659109 535,600 28,224 5.56 34,680 51.19 0.0361
2024-11-14 2024-09-30 13F ALASKA AIR GROUP COM 011659109 507,376 -4,347 -0.85 22,939 10.96 0.0241
2024-08-13 2024-06-30 13F ALASKA AIR GROUP COM 011659109 511,723 16,438 3.32 20,674 -2.91 0.0233
2024-05-14 2024-03-31 13F ALASKA AIR GROUP COM 011659109 495,285 -181,954 -26.87 21,293 -19.53 0.0243
2024-02-12 2023-12-31 13F ALASKA AIR GROUP COM 011659109 677,239 258,210 61.62 26,460 70.30 0.0333
2023-11-13 2023-09-30 13F ALASKA AIR GROUP COM 011659109 419,029 -15,371 -3.54 15,538 -32.74 0.0218
2023-08-14 2023-06-30 13F ALASKA AIR GROUP COM 011659109 434,400 69,177 18.94 23,101 50.75 0.0316
2023-05-12 2023-03-31 13F ALASKA AIR GROUP COM 011659109 365,223 -9,617 -2.57 15,325 -4.79 0.0220
2023-02-13 2022-12-31 13F ALASKA AIR GROUP COM 011659109 374,840 -16,783 -4.29 16,096 4.98 0.0242
2022-11-14 2022-09-30 13F ALASKA AIR GROUP COM 011659109 391,623 -72,084 -15.55 15,332 -17.45 0.0251
2022-08-15 2022-06-30 13F ALASKA AIR GROUP COM 011659109 463,707 15,918 3.55 18,572 -28.50 0.0291
2022-05-13 2022-03-31 13F ALASKA AIR GROUP COM 011659109 447,789 17,229 4.00 25,976 15.80 0.0354
2022-02-14 2021-12-31 13F ALASKA AIR GROUP COM 011659109 430,560 -6,696 -1.53 22,432 -12.45 0.0297
2021-11-15 2021-09-30 13F ALASKA AIR GROUP COM 011659109 437,256 266,736 156.43 25,623 149.15 0.0376
2021-08-13 2021-06-30 13F ALASKA AIR GROUP COM 011659109 170,520 -18,337 -9.71 10,284 -21.32 0.0154
2021-05-14 2021-03-31 13F ALASKA AIR GROUP COM 011659109 188,857 -54,380 -22.36 13,070 3.34 0.0215
2021-02-12 2020-12-31 13F ALASKA AIR GROUP COM 011659109 243,237 567 0.23 12,648 42.29 0.0226
2020-11-16 2020-09-30 13F ALASKA AIR GROUP COM 011659109 242,670 -19,452 -7.42 8,889 -6.48 0.0183
2020-08-14 2020-06-30 13F ALASKA AIR GROUP COM 011659109 262,122 -55,079 -17.36 9,505 5.18 0.0219
2020-05-14 2020-03-31 13F ALASKA AIR GROUP COM 011659109 317,201 108,345 51.88 9,037 -36.17 0.0250
2020-02-13 2019-12-31 13F ALASKA AIR GROUP COM 011659109 208,856 -11,441 -5.19 14,159 -0.68 0.0295
2019-11-19 2019-09-30 13F/A-1 ALASKA AIR GROUP COM 011659109 220,297 24,961 12.78 14,256 14.43 0.0364
2019-11-13 2019-09-30 13F ALASKA AIR GROUP COM 011659109 220,384 25,048 14,262 7,994.5658
2019-08-14 2019-06-30 13F ALASKA AIR GROUP COM 011659109 195,336 5,105 2.68 12,458 16.62 0.0321
2019-05-14 2019-03-31 13F ALASKA AIR GROUP COM 011659109 190,231 38,111 25.05 10,683 15.67 0.0302
2019-02-13 2018-12-31 13F ALASKA AIR GROUP COM 011659109 152,120 -12,740 -7.73 9,236 -18.64 0.0299
2018-11-13 2018-09-30 13F ALASKA AIR GROUP COM 011659109 164,860 -728 -0.44 11,352 13.68 0.0325
2018-08-14 2018-06-30 13F ALASKA AIR GROUP COM 011659109 165,588 33,272 25.15 9,986 21.88 0.0306
2018-05-11 2018-03-31 13F ALASKA AIR GROUP COM 011659109 132,316 36,048 37.45 8,193 15.64 0.0259
2018-02-14 2017-12-31 13F ALASKA AIR GROUP COM 011659109 96,268 67,460 234.17 7,085 221.90 0.0225
2017-11-13 2017-09-30 13F ALASKA AIR GROUP COM 011659109 28,808 -1,364 -4.52 2,201 -18.63 0.0076
2017-08-14 2017-06-30 13F ALASKA AIR GROUP COM 011659109 30,172 10,261 51.53 2,705 48.14 0.0100
2017-05-10 2017-03-31 13F ALASKA AIR GROUP COM 011659109 19,911 -1,847 -8.49 1,826 -5.44 0.0071
2017-02-16 2016-12-31 13F ALASKA AIR GROUP COM 011659109 21,758 -67,958 -75.75 1,931 -67.38 0.0082
2016-11-15 2016-09-30 13F ALASKA AIR GROUP COM 011659109 89,716 -9,240 -9.34 5,919 2.60 0.0266
2016-08-17 2016-06-30 13F ALASKA AIR GROUP COM 011659109 98,956 71,254 257.22 5,769 153.92 0.0267
2016-05-16 2016-03-31 13F ALASKA AIR GROUP COM 011659109 27,702 -13,278 -32.40 2,272 -31.13 0.0121
2016-03-21 2015-12-31 13F/A-2 ALASKA AIR GROUP COM 011659109 40,980 12,011 41.46 3,299 43.37 0.0172
2016-02-26 2015-12-31 13F/A-1 ALASKA AIR GROUP COM 011659109 369,851 328,871 17,712 0.0926
2016-02-16 2015-12-31 13F ALASKA AIR GROUP COM 011659109 369,851 18,285
2015-11-16 2015-09-30 13F ALASKA AIR GROUP COM 011659109 28,969 -1,857 -6.02 2,301 15.98 0.0129
2015-08-17 2015-06-30 13F/A-1 ALASKA AIR GROUP COM 011659109 30,826 22,447 267.90 1,984 257.48 0.0103
2015-08-17 2015-06-30 13F ALASKA AIR GROUP COM 011659109 29,714 1,914
2015-05-14 2015-03-31 13F ALASKA AIR GROUP COM 011659109 8,379 1,254 17.60 555 30.28 0.0030
2015-02-13 2014-12-31 13F ALASKA AIR GROUP COM 011659109 7,125 772 12.15 426 54.91 0.0024
2014-11-13 2014-09-30 13F ALASKA AIR GROUP COM 011659109 6,353 -4,850 -43.29 275 -58.96 0.0024
2014-08-14 2014-06-30 13F ALASKA AIR GROUP COM 011659109 11,203 3,082 37.95 670 -11.61 0.0060
2014-05-15 2014-03-31 13F ALASKA AIR GROUP COM 011659109 8,121 8,121 758 0.0073
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.