Security record · archived quarter
ALK
Alaska Air Group, Inc. · Industrials · Airlines, Airports & Air Services
116Tracked holders
+1Δ holders
82.76MShares held
$4.16BReported value
+2New positions
−0Exits
Momentum inputs (comparable managers):
holder breadth +0.9% ·
share flow -7.1% ·
net new positions +1.7%
— formula
Ownership fragmentation — more holders, smaller aggregate stake
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 115 | +9 | 74.50M | $3.87B | +18 | −8 |
| 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 | — | — |
Who holds it · Q4 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | The Vanguard Group ✦ (passive) | 11.06M | +1.0% | $556.29M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 2 | The Vanguard Group ✦ (passive) | 11.06M | +1.0% | $556.29M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 3 | The Vanguard Group ✦ (passive) | 11.06M | +1.0% | $556.29M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 4 | The Vanguard Group ✦ (passive) | 11.06M | +1.0% | $556.29M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 5 | The Vanguard Group ✦ (passive) | 11.06M | +1.0% | $556.29M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 10.52M | +2.3% | $529.36M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 10.52M | +2.3% | $529.36M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 10.52M | +2.3% | $529.36M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 10.52M | +2.3% | $529.36M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 10.52M | +2.3% | $529.36M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 10.52M | +2.3% | $529.36M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 10.52M | +2.3% | $529.36M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 10.52M | +2.3% | $529.36M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 10.52M | +2.3% | $529.36M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 15 | BlackRock ✦ (passive) | 10.52M | +2.3% | $529.36M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 16 | BlackRock ✦ (passive) | 10.52M | +2.3% | $529.36M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 17 | BlackRock ✦ (passive) | 10.52M | +2.3% | $529.36M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 18 | BlackRock ✦ (passive) | 10.52M | +2.3% | $529.36M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 19 | BlackRock ✦ (passive) | 10.52M | +2.3% | $529.36M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 20 | BlackRock ✦ (passive) | 10.52M | +2.3% | $529.36M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 21 | BlackRock ✦ (passive) | 10.52M | +2.3% | $529.36M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 22 | BlackRock ✦ (passive) | 10.52M | +2.3% | $529.36M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 23 | BlackRock ✦ (passive) | 10.52M | +2.3% | $529.36M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 24 | Fidelity (FMR) ✦ | 6.49M | -43.0% | $326.48M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 25 | Fidelity (FMR) ✦ | 6.49M | -43.0% | $326.48M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 26 | Fidelity (FMR) ✦ | 6.49M | -43.0% | $326.48M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 27 | Fidelity (FMR) ✦ | 6.49M | -43.0% | $326.48M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 28 | Fidelity (FMR) ✦ | 6.49M | -43.0% | $326.48M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 29 | Fidelity (FMR) ✦ | 6.49M | -43.0% | $326.48M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 30 | Dimensional Fund Advisors Lp | 6.20M | — | $311.99M | 0.1% | n/c | 1 | SEC ↗ |
| 31 | Dimensional Fund Advisors Lp | 6.20M | — | $311.99M | 0.1% | n/c | 1 | SEC ↗ |
| 32 | Dimensional Fund Advisors Lp | 6.20M | — | $311.99M | 0.1% | n/c | 1 | SEC ↗ |
| 33 | Dimensional Fund Advisors Lp | 6.20M | — | $311.99M | 0.1% | n/c | 1 | SEC ↗ |
| 34 | Dimensional Fund Advisors Lp | 6.20M | — | $311.99M | 0.1% | n/c | 1 | SEC ↗ |
| 35 | American Century Companies Inc | 4.33M | — | $217.88M | 0.1% | n/c | 1 | SEC ↗ |
| 36 | State Street Global Advisors ✦ (passive) | 3.42M | -0.6% | $172.09M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 37 | PRIMECAP Management ✦ | 3.26M | -5.7% | $164.02M | 0.1% | ▼ Trim | 7 | SEC ↗ |
| 38 | Capital Research Global Investors | 3.18M | — | $159.72M | 0.0% | n/c | 1 | SEC ↗ |
| 39 | Massachusetts Financial Services Co… | 2.96M | — | $149.02M | 0.0% | n/c | 1 | SEC ↗ |
| 40 | Massachusetts Financial Services Co… | 2.96M | — | $149.02M | 0.0% | n/c | 1 | SEC ↗ |
| 41 | Massachusetts Financial Services Co… | 2.96M | — | $149.02M | 0.0% | n/c | 1 | SEC ↗ |
| 42 | Citadel Advisors ✦ | 2.53M | -21.9% | $127.19M | 0.1% | ▼ Trim | 7 | SEC ↗ |
| 43 | Citadel Advisors ✦ | 2.53M | -21.9% | $127.19M | 0.1% | ▼ Trim | 7 | SEC ↗ |
| 44 | Geode Capital Management ✦ (passive) | 2.15M | +1.7% | $108.17M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 45 | Geode Capital Management ✦ (passive) | 2.15M | +1.7% | $108.17M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 46 | Morgan Stanley ✦ | 1.92M | +17.1% | $96.64M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 47 | Morgan Stanley ✦ | 1.92M | +17.1% | $96.64M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 48 | Morgan Stanley ✦ | 1.92M | +17.1% | $96.64M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 49 | Morgan Stanley ✦ | 1.92M | +17.1% | $96.64M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 50 | Morgan Stanley ✦ | 1.92M | +17.1% | $96.64M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 51 | Morgan Stanley ✦ | 1.92M | +17.1% | $96.64M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 52 | Morgan Stanley ✦ | 1.92M | +17.1% | $96.64M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 53 | Morgan Stanley ✦ | 1.92M | +17.1% | $96.64M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 54 | Morgan Stanley ✦ | 1.92M | +17.1% | $96.64M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 55 | Morgan Stanley ✦ | 1.92M | +17.1% | $96.64M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 56 | Morgan Stanley ✦ | 1.92M | +17.1% | $96.64M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 57 | Ameriprise Financial Inc | 1.90M | — | $95.65M | 0.0% | n/c | 1 | SEC ↗ |
| 58 | Ameriprise Financial Inc | 1.90M | — | $95.65M | 0.0% | n/c | 1 | SEC ↗ |
| 59 | Ameriprise Financial Inc | 1.90M | — | $95.65M | 0.0% | n/c | 1 | SEC ↗ |
| 60 | Ameriprise Financial Inc | 1.90M | — | $95.65M | 0.0% | n/c | 1 | SEC ↗ |
| 61 | Ameriprise Financial Inc | 1.90M | — | $95.65M | 0.0% | n/c | 1 | SEC ↗ |
| 62 | Point72 Asset Management ✦ | 1.83M | +104.8% | $91.89M | 0.1% | ▲ Add | 7 | SEC ↗ |
| 63 | Balyasny Asset Management L.P. | 1.79M | — | $89.89M | 0.2% | n/c | 1 | SEC ↗ |
| 64 | Bank Of America Corp /De/ | 1.54M | — | $77.61M | 0.0% | n/c | 1 | SEC ↗ |
| 65 | Bank Of America Corp /De/ | 1.54M | — | $77.61M | 0.0% | n/c | 1 | SEC ↗ |
| 66 | Bank Of America Corp /De/ | 1.54M | — | $77.61M | 0.0% | n/c | 1 | SEC ↗ |
| 67 | Bank Of America Corp /De/ | 1.54M | — | $77.61M | 0.0% | n/c | 1 | SEC ↗ |
| 68 | Bank Of America Corp /De/ | 1.54M | — | $77.61M | 0.0% | n/c | 1 | SEC ↗ |
| 69 | Bank Of America Corp /De/ | 1.54M | — | $77.61M | 0.0% | n/c | 1 | SEC ↗ |
| 70 | Bank Of America Corp /De/ | 1.54M | — | $77.61M | 0.0% | n/c | 1 | SEC ↗ |
| 71 | Two Sigma Investments ✦ | 1.29M | +33.0% | $64.86M | 0.1% | ▲ Add | 4 | SEC ↗ |
| 72 | Charles Schwab Investment… | 1.22M | — | $61.26M | 0.0% | n/c | 1 | SEC ↗ |
| 73 | Barclays Plc | 1.16M | — | $58.59M | 0.0% | n/c | 1 | SEC ↗ |
| 74 | Barclays Plc | 1.16M | — | $58.59M | 0.0% | n/c | 1 | SEC ↗ |
| 75 | Barclays Plc | 1.16M | — | $58.59M | 0.0% | n/c | 1 | SEC ↗ |
| 76 | UBS Group AG | 1.05M | — | $52.62M | 0.0% | n/c | 1 | SEC ↗ |
| 77 | UBS Group AG | 1.05M | — | $52.62M | 0.0% | n/c | 1 | SEC ↗ |
| 78 | UBS Group AG | 1.05M | — | $52.62M | 0.0% | n/c | 1 | SEC ↗ |
| 79 | Invesco Ltd. | 973.64K | — | $48.97M | 0.0% | n/c | 1 | SEC ↗ |
| 80 | Invesco Ltd. | 973.64K | — | $48.97M | 0.0% | n/c | 1 | SEC ↗ |
| 81 | Invesco Ltd. | 973.64K | — | $48.97M | 0.0% | n/c | 1 | SEC ↗ |
| 82 | Invesco Ltd. | 973.64K | — | $48.97M | 0.0% | n/c | 1 | SEC ↗ |
| 83 | Invesco Ltd. | 973.64K | — | $48.97M | 0.0% | n/c | 1 | SEC ↗ |
| 84 | Invesco Ltd. | 973.64K | — | $48.97M | 0.0% | n/c | 1 | SEC ↗ |
| 85 | Invesco Ltd. | 973.64K | — | $48.97M | 0.0% | n/c | 1 | SEC ↗ |
| 86 | JPMorgan Chase ✦ | 939.50K | +127.8% | $47.26M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 87 | JPMorgan Chase ✦ | 939.50K | +127.8% | $47.26M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 88 | JPMorgan Chase ✦ | 939.50K | +127.8% | $47.26M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 89 | JPMorgan Chase ✦ | 939.50K | +127.8% | $47.26M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 90 | JPMorgan Chase ✦ | 939.50K | +127.8% | $47.26M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 91 | JPMorgan Chase ✦ | 939.50K | +127.8% | $47.26M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 92 | JPMorgan Chase ✦ | 939.50K | +127.8% | $47.26M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 93 | JPMorgan Chase ✦ | 939.50K | +127.8% | $47.26M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 94 | Northern Trust Corp | 911.64K | — | $45.86M | 0.0% | n/c | 1 | SEC ↗ |
| 95 | Northern Trust Corp | 911.64K | — | $45.86M | 0.0% | n/c | 1 | SEC ↗ |
| 96 | Northern Trust Corp | 911.64K | — | $45.86M | 0.0% | n/c | 1 | SEC ↗ |
| 97 | Northern Trust Corp | 911.64K | — | $45.86M | 0.0% | n/c | 1 | SEC ↗ |
| 98 | Northern Trust Corp | 911.64K | — | $45.86M | 0.0% | n/c | 1 | SEC ↗ |
| 99 | Bank of New York Mellon Corp | 725.57K | — | $36.50M | 0.0% | n/c | 1 | SEC ↗ |
| 100 | Bank of New York Mellon Corp | 725.57K | — | $36.50M | 0.0% | n/c | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| No tracked exits this quarter. |
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.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
Aug 20
MINICUCCI BENITO
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
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q4 2025 ·
Methodology ·
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