ALK
Alaska Air Group, Inc. · Industrials · Airlines, Airports & Air Services
Momentum inputs (comparable managers): holder breadth 0.0% · share flow -2.2% · net new positions 0.0% — formula
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2024
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 113 | +9 | 74.49M | $3.87B | +18 | −10 |
| Q1 2026 | 108 | -7 | 76.14M | $2.80B | +7 | −15 |
| Q4 2025 | 116 | +1 | 82.76M | $4.16B | +2 | — |
| Q3 2025 | 19 | 0 | 53.98M | $2.69B | +1 | −2 |
| Q2 2025 | 17 | -3 | 45.46M | $2.25B | — | −3 |
| Q1 2025 | 17 | +1 | 19.18M | $942.25M | +3 | −2 |
| Q4 2024 | 16 | 0 | 20.64M | $1.34B | +1 | −1 |
| Q3 2024 | 15 | +4 | 17.05M | $770.26M | +4 | — |
| Q2 2024 | 11 | — | 15.21M | $614.68M | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | State Street Global Advisors ✦ (passive) | 4.05M | — | $262.01M | 0.0% | n/c | 1 | SEC ↗ |
| 2 | PRIMECAP Management ✦ | 3.82M | -0.8% | $247.44M | 0.2% | ▼ Trim | 3 | SEC ↗ |
| 3 | Citadel Advisors ✦ | 2.41M | -23.5% | $155.92M | 0.1% | ▼ Trim | 3 | SEC ↗ ×2 |
| 4 | Point72 Asset Management ✦ | 2.13M | +134.0% | $138.19M | 0.4% | ▲ Add | 3 | SEC ↗ |
| 5 | Geode Capital Management ✦ (passive) | 1.99M | -3.4% | $129.02M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 6 | AQR Capital Management ✦ | 1.34M | -35.1% | $86.64M | 0.1% | ▼ Trim | 3 | SEC ↗ ×4 |
| 7 | Millennium Management ✦ | 1.33M | -32.3% | $85.96M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 8 | Marshall Wace ✦ | 1.05M | -4.9% | $68.16M | 0.1% | ▼ Trim | 3 | SEC ↗ ×2 |
| 9 | Adage Capital Partners ✦ | 943.06K | +4615.3% | $61.06M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 10 | Wellington Management ✦ | 602.94K | +3.3% | $39.04M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 11 | Norges Bank ✦ (passive) | 306.52K | +152.2% | $19.85M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 12 | Renaissance Technologies ✦ | 230.50K | -41.3% | $14.92M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 13 | Soros Fund Management ✦ | 175.81K | New | $11.38M | 0.3% | New | 1 | SEC ↗ |
| 14 | Gotham Asset Management ✦ | 157.57K | +7.6% | $10.20M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 15 | T. Rowe Price ✦ | 85.23K | +15.2% | $5.52M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 16 | D. E. Shaw & Co. ✦ | 16.78K | -97.2% | $1.09M | 0.0% | ▼ Trim | 2 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Soros Fund Management | $11.38M | 0.3% |
Exited
| Two Sigma Investments | $749,311 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 445 holders, 102.22M shares, $3.69B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
Officer, Director · CEO AND PRESIDENT · 25.00K sh @ 40.06 · $1.00M
Open-market sales (S)
No open-market insider sales in our coverage window.
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology