D1 Capital Partners
SuperinvestorD1 Capital Partners L.P.
- SEC CIK
- 0001747057
- Manager
- Dan Sundheim
- Style
- Growth, Hedge fund
- Latest filing
- Aug 14, 2026
ALK holding history
Alaska Air Group, Inc. in every 13F filed by D1 Capital Partners, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
ALK overviewAll 13F holders of ALKFull Q2 2026 holdings
- Shares (Q4 2025)
- 0
- Sold out in Q4 2025
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 3
- Since Q1 2025
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q4 2025 | 0 | $0 | 0.0% | −2,338,340−100.0% | Sold out | Holders |
| Q3 2025 | 2,338,340 | $116.4M | 1.3% | −804,608−25.6% | Reduced | Holders |
| Q2 2025 | 3,142,948 | $155.5M | 2.2% | −987,052−23.9% | Reduced | Holders |
| Q1 2025 | 4,130,000 | $203.3M | 3.1% | +4,130,000 | New | Holders |