Diamond Hill Capital's ALK Position Overview
Diamond Hill Capital (via Diamond Hill Capital Management INC) currently holds 287,930 shares of Alaska Air Group, Inc. (ALK) worth $14.48 M, representing 0.07% of the portfolio. First purchased in 2013-Q2, this long-term strategic position has been held for 51 quarters.
Based on 13F filings since 2013, Diamond Hill Capital has maintained a long-term strategic position in ALK, representing a significant commitment to this investment thesis. Largest addition occurred in Q2 2018, adding 685,374 shares. Largest reduction occurred in Q1 2021, reducing 867,254 shares.
Analysis based on 13F filings available since 2013 Q2
Diamond Hill Capital's Alaska Air Group (ALK) Holding Value Over Time
Track share changes against reported price movement
Quarterly Alaska Air Group (ALK) Trades by Diamond Hill Capital
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2025 | +33,090 | Add 12.98% | 287,930 | $50.30 |
| Q3 2025 | -54,959 | Reduce 17.74% | 254,840 | $49.78 |
| Q2 2025 | +309,799 | New Buy | 309,799 | $49.48 |
| Q1 2025 | -644,701 | Sold Out | 0 | $0.00 |
| Q4 2024 | -113,946 | Reduce 15.02% | 644,701 | $64.75 |
| Q3 2024 | -35,492 | Reduce 4.47% | 758,647 | $45.21 |
| Q2 2024 | -367,715 | Reduce 31.65% | 794,139 | $40.40 |
| Q1 2024 | -9,796 | Reduce 0.84% | 1.16 M | $42.99 |
| Q4 2023 | +11,821 | Add 1.02% | 1.17 M | $39.07 |
| Q3 2023 | +25,363 | Add 2.24% | 1.16 M | $37.08 |
| Q2 2023 | -60,088 | Reduce 5.03% | 1.13 M | $53.18 |
| Q1 2023 | -135,994 | Reduce 10.22% | 1.19 M | $41.96 |
| Q4 2022 | +131,336 | Add 10.95% | 1.33 M | $42.94 |
| Q3 2022 | -295,359 | Reduce 19.76% | 1.2 M | $39.15 |
| Q2 2022 | +242,960 | Add 19.41% | 1.49 M | $40.05 |
| Q1 2022 | +137,222 | Add 12.31% | 1.25 M | $58.01 |
| Q4 2021 | +90,457 | Add 8.83% | 1.11 M | $52.10 |
| Q3 2021 | +198,444 | Add 24.04% | 1.02 M | $58.60 |
| Q2 2021 | +1,475 | Add 0.18% | 825,488 | $60.31 |
| Q1 2021 | -867,254 | Reduce 51.28% | 824,013 | $69.21 |
| Q4 2020 | -441,671 | Reduce 20.71% | 1.69 M | $52.00 |
| Q3 2020 | +48,550 | Add 2.33% | 2.13 M | $36.63 |
| Q2 2020 | +286,190 | Add 15.92% | 2.08 M | $36.26 |
| Q1 2020 | -261,636 | Reduce 12.70% | 1.8 M | $28.47 |
| Q4 2019 | -39,203 | Reduce 1.87% | 2.06 M | $67.75 |
| Q3 2019 | +19,559 | Add 0.94% | 2.1 M | $64.91 |
| Q2 2019 | -177,625 | Reduce 7.87% | 2.08 M | $63.91 |
| Q1 2019 | +579,823 | Add 34.57% | 2.26 M | $56.12 |
| Q4 2018 | +238,368 | Add 16.57% | 1.68 M | $60.85 |
| Q3 2018 | +478,064 | Add 49.75% | 1.44 M | $68.86 |
| Q2 2018 | +685,374 | Add 248.80% | 960,848 | $60.39 |
| Q1 2018 | -210 | Reduce 0.08% | 275,474 | $61.96 |
| Q4 2017 | -114 | Reduce 0.04% | 275,684 | $73.51 |
| Q3 2017 | +7,091 | Add 2.64% | 275,798 | $76.27 |
| Q2 2017 | -18 | Reduce 0.01% | 268,707 | $89.76 |
| Q1 2017 | -13,880 | Reduce 4.91% | 268,725 | $92.22 |
| Q4 2016 | -9,223 | Reduce 3.16% | 282,605 | $88.73 |
| Q3 2016 | -888 | Reduce 0.30% | 291,828 | $65.86 |
| Q2 2016 | +44,306 | Add 17.84% | 292,716 | $58.29 |
| Q1 2016 | +76 | Add 0.03% | 248,410 | $82.02 |
| Q4 2015 | -666 | Reduce 0.27% | 248,334 | $80.51 |
| Q3 2015 | +1,211 | Add 0.49% | 249,000 | $79.45 |
| Q2 2015 | -450 | Reduce 0.18% | 247,789 | $64.43 |
| Q1 2015 | -14,946 | Reduce 5.68% | 248,239 | $66.18 |
| Q4 2014 | +625 | Add 0.24% | 263,185 | $59.76 |
| Q3 2014 | -1,786 | Reduce 0.68% | 262,560 | $43.54 |
| Q2 2014 | +436 | Add 0.17% | 264,346 | $47.52 |
| Q1 2014 | -53,820 | Reduce 16.94% | 263,910 | $46.66 |
| Q4 2013 | -125,454 | Reduce 28.31% | 317,730 | $36.69 |
| Q3 2013 | +123,894 | Add 38.80% | 443,184 | $31.31 |
| Q2 2013 | +319,290 | Add 0.00% | 319,290 | $26.00 |
Diamond Hill Capital's Alaska Air Group Investment FAQs
Diamond Hill Capital first purchased Alaska Air Group, Inc. (ALK) in Q2 2013, acquiring 319,290 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Diamond Hill Capital has held Alaska Air Group, Inc. (ALK) for 51 quarters since Q2 2013.
Diamond Hill Capital's largest addition to Alaska Air Group, Inc. (ALK) was in Q2 2018, adding 960,848 shares worth $58.03 M.
According to the latest 13F filing for Q4 2025, Diamond Hill Capital's firm, Diamond Hill Capital Management INC, owns 287,930 shares of Alaska Air Group, Inc. (ALK), valued at approximately $14.48 M.
As of the Q4 2025 filing, Alaska Air Group, Inc. (ALK) represents approximately 0.07% of Diamond Hill Capital's publicly disclosed stock portfolio, making it one of their key holdings.
Diamond Hill Capital's peak holding in Alaska Air Group, Inc. (ALK) was 2,257,103 shares, as reported at the end of Q1 2019.