Security record · archived quarter
ATRO
Astronics Corporation · Industrials · Aerospace & Defense
104Tracked holders
+1Δ holders
21.58MShares held
$1.17BReported value
+1New positions
−0Exits
Momentum inputs (comparable managers):
holder breadth +1.0% ·
share flow +5.5% ·
net new positions +1.0%
— formula
Broad accumulation — rising shares across more holders
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 | 109 | +1 | 21.39M | $1.74B | +6 | −5 |
| Q1 2026 | 111 | +7 | 22.34M | $1.49B | +9 | −2 |
| Q4 2025 | 104 | +1 | 21.58M | $1.17B | +1 | — |
| Q3 2025 | 19 | -2 | 9.70M | $442.37M | — | −2 |
| Q2 2025 | 18 | 0 | 9.73M | $325.81M | — | — |
| Q1 2025 | 15 | +2 | 4.61M | $111.37M | +2 | — |
| Q4 2024 | 13 | 0 | 3.53M | $56.40M | +1 | −1 |
| Q3 2024 | 12 | +1 | 1.57M | $30.51M | +1 | — |
| Q2 2024 | 11 | — | 1.44M | $28.90M | — | — |
Who holds it · Q4 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 2.80M | +23.5% | $151.78M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 2 | BlackRock ✦ (passive) | 2.80M | +23.5% | $151.78M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 3 | BlackRock ✦ (passive) | 2.80M | +23.5% | $151.78M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 4 | BlackRock ✦ (passive) | 2.80M | +23.5% | $151.78M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 2.80M | +23.5% | $151.78M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 2.80M | +23.5% | $151.78M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 2.80M | +23.5% | $151.78M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 2.80M | +23.5% | $151.78M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 2.80M | +23.5% | $151.78M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 2.80M | +23.5% | $151.78M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 2.80M | +23.5% | $151.78M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 2.80M | +23.5% | $151.78M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 2.80M | +23.5% | $151.78M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 2.80M | +23.5% | $151.78M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 15 | The Vanguard Group ✦ (passive) | 1.98M | +2.0% | $107.16M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 16 | The Vanguard Group ✦ (passive) | 1.98M | +2.0% | $107.16M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 17 | The Vanguard Group ✦ (passive) | 1.98M | +2.0% | $107.16M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 18 | The Vanguard Group ✦ (passive) | 1.98M | +2.0% | $107.16M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 19 | The Vanguard Group ✦ (passive) | 1.98M | +2.0% | $107.16M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 20 | Capital International Investors | 1.85M | — | $100.34M | 0.0% | n/c | 1 | SEC ↗ |
| 21 | State Street Global Advisors ✦ (passive) | 1.83M | +26.1% | $99.38M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 22 | American Century Companies Inc | 1.76M | — | $95.69M | 0.0% | n/c | 1 | SEC ↗ |
| 23 | Geode Capital Management ✦ (passive) | 756.39K | +1.1% | $41.03M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 24 | Geode Capital Management ✦ (passive) | 756.39K | +1.1% | $41.03M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 25 | Dimensional Fund Advisors Lp | 639.74K | — | $34.70M | 0.0% | n/c | 1 | SEC ↗ |
| 26 | Dimensional Fund Advisors Lp | 639.74K | — | $34.70M | 0.0% | n/c | 1 | SEC ↗ |
| 27 | Dimensional Fund Advisors Lp | 639.74K | — | $34.70M | 0.0% | n/c | 1 | SEC ↗ |
| 28 | Dimensional Fund Advisors Lp | 639.74K | — | $34.70M | 0.0% | n/c | 1 | SEC ↗ |
| 29 | Morgan Stanley ✦ | 551.77K | +10.8% | $29.93M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 30 | Morgan Stanley ✦ | 551.77K | +10.8% | $29.93M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 31 | Morgan Stanley ✦ | 551.77K | +10.8% | $29.93M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 32 | Morgan Stanley ✦ | 551.77K | +10.8% | $29.93M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 33 | Morgan Stanley ✦ | 551.77K | +10.8% | $29.93M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 34 | Morgan Stanley ✦ | 551.77K | +10.8% | $29.93M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 35 | Morgan Stanley ✦ | 551.77K | +10.8% | $29.93M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 36 | Morgan Stanley ✦ | 551.77K | +10.8% | $29.93M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 37 | Point72 Asset Management ✦ | 497.26K | New | $26.97M | 0.0% | New | 1 | SEC ↗ |
| 38 | Point72 Asset Management ✦ | 497.26K | New | $26.97M | 0.0% | New | 1 | SEC ↗ |
| 39 | D. E. Shaw & Co. ✦ | 493.42K | -44.1% | $26.76M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 40 | D. E. Shaw & Co. ✦ | 493.42K | -44.1% | $26.76M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 41 | Bnp Paribas Financial Markets | 444.44K | — | $24.11M | 0.0% | n/c | 1 | SEC ↗ |
| 42 | Raymond James Financial Inc | 435.81K | — | $23.71M | 0.0% | n/c | 1 | SEC ↗ |
| 43 | Raymond James Financial Inc | 435.81K | — | $23.71M | 0.0% | n/c | 1 | SEC ↗ |
| 44 | Raymond James Financial Inc | 435.81K | — | $23.71M | 0.0% | n/c | 1 | SEC ↗ |
| 45 | Raymond James Financial Inc | 435.81K | — | $23.71M | 0.0% | n/c | 1 | SEC ↗ |
| 46 | Deutsche Bank Ag\ | 415.35K | — | $22.53M | 0.0% | n/c | 1 | SEC ↗ |
| 47 | Deutsche Bank Ag\ | 415.35K | — | $22.53M | 0.0% | n/c | 1 | SEC ↗ |
| 48 | Nuveen, LLC | 403.78K | — | $21.90M | 0.0% | n/c | 1 | SEC ↗ |
| 49 | Nuveen, LLC | 403.78K | — | $21.90M | 0.0% | n/c | 1 | SEC ↗ |
| 50 | Nuveen, LLC | 403.78K | — | $21.90M | 0.0% | n/c | 1 | SEC ↗ |
| 51 | Marshall Wace ✦ | 385.52K | -18.6% | $20.91M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 52 | Marshall Wace ✦ | 385.52K | -18.6% | $20.91M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 53 | Marshall Wace ✦ | 385.52K | -18.6% | $20.91M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 54 | Marshall Wace ✦ | 385.52K | -18.6% | $20.91M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 55 | Millennium Management ✦ | 360.59K | +4.1% | $19.56M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 56 | Millennium Management ✦ | 360.59K | +4.1% | $19.56M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 57 | Citadel Advisors ✦ | 315.80K | +109.8% | $17.13M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 58 | Citadel Advisors ✦ | 315.80K | +109.8% | $17.13M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 59 | Goldman Sachs Group ✦ | 314.67K | +50.0% | $17.07M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 60 | Goldman Sachs Group ✦ | 314.67K | +50.0% | $17.07M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 61 | Hsbc Holdings Plc | 296.62K | — | $16.24M | 0.0% | n/c | 1 | SEC ↗ |
| 62 | Hsbc Holdings Plc | 296.62K | — | $16.24M | 0.0% | n/c | 1 | SEC ↗ |
| 63 | Charles Schwab Investment… | 292.85K | — | $15.88M | 0.0% | n/c | 1 | SEC ↗ |
| 64 | Canada Pension Plan Investment Board | 288.40K | — | $15.64M | 0.0% | n/c | 1 | SEC ↗ |
| 65 | UBS Group AG | 282.02K | — | $15.30M | 0.0% | n/c | 1 | SEC ↗ |
| 66 | UBS Group AG | 282.02K | — | $15.30M | 0.0% | n/c | 1 | SEC ↗ |
| 67 | UBS Group AG | 282.02K | — | $15.30M | 0.0% | n/c | 1 | SEC ↗ |
| 68 | Northern Trust Corp | 261.07K | — | $14.16M | 0.0% | n/c | 1 | SEC ↗ |
| 69 | Northern Trust Corp | 261.07K | — | $14.16M | 0.0% | n/c | 1 | SEC ↗ |
| 70 | Northern Trust Corp | 261.07K | — | $14.16M | 0.0% | n/c | 1 | SEC ↗ |
| 71 | Northern Trust Corp | 261.07K | — | $14.16M | 0.0% | n/c | 1 | SEC ↗ |
| 72 | AQR Capital Management ✦ | 258.23K | +1.2% | $14.01M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 73 | AQR Capital Management ✦ | 258.23K | +1.2% | $14.01M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 74 | AQR Capital Management ✦ | 258.23K | +1.2% | $14.01M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 75 | AQR Capital Management ✦ | 258.23K | +1.2% | $14.01M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 76 | AQR Capital Management ✦ | 258.23K | +1.2% | $14.01M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 77 | AQR Capital Management ✦ | 258.23K | +1.2% | $14.01M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 78 | Ameriprise Financial Inc | 255.84K | — | $13.88M | 0.0% | n/c | 1 | SEC ↗ |
| 79 | Ameriprise Financial Inc | 255.84K | — | $13.88M | 0.0% | n/c | 1 | SEC ↗ |
| 80 | Ameriprise Financial Inc | 255.84K | — | $13.88M | 0.0% | n/c | 1 | SEC ↗ |
| 81 | First Trust Advisors Lp | 243.48K | — | $13.21M | 0.0% | n/c | 1 | SEC ↗ |
| 82 | First Eagle Investment Management… | 230.33K | — | $12.49M | 0.0% | n/c | 1 | SEC ↗ |
| 83 | Invesco Ltd. | 205.67K | — | $11.16M | 0.0% | n/c | 1 | SEC ↗ |
| 84 | Invesco Ltd. | 205.67K | — | $11.16M | 0.0% | n/c | 1 | SEC ↗ |
| 85 | Invesco Ltd. | 205.67K | — | $11.16M | 0.0% | n/c | 1 | SEC ↗ |
| 86 | Invesco Ltd. | 205.67K | — | $11.16M | 0.0% | n/c | 1 | SEC ↗ |
| 87 | Invesco Ltd. | 205.67K | — | $11.16M | 0.0% | n/c | 1 | SEC ↗ |
| 88 | Royal Bank Of Canada | 188.85K | — | $10.24M | 0.0% | n/c | 1 | SEC ↗ |
| 89 | Royal Bank Of Canada | 188.85K | — | $10.24M | 0.0% | n/c | 1 | SEC ↗ |
| 90 | Royal Bank Of Canada | 188.85K | — | $10.24M | 0.0% | n/c | 1 | SEC ↗ |
| 91 | Royal Bank Of Canada | 188.85K | — | $10.24M | 0.0% | n/c | 1 | SEC ↗ |
| 92 | Royal Bank Of Canada | 188.85K | — | $10.24M | 0.0% | n/c | 1 | SEC ↗ |
| 93 | Connor, Clark & Lunn Investment… | 158.37K | — | $8.59M | 0.0% | n/c | 1 | SEC ↗ |
| 94 | Bank of New York Mellon Corp | 135.79K | — | $7.37M | 0.0% | n/c | 1 | SEC ↗ |
| 95 | Bank of New York Mellon Corp | 135.79K | — | $7.37M | 0.0% | n/c | 1 | SEC ↗ |
| 96 | Bank of New York Mellon Corp | 135.79K | — | $7.37M | 0.0% | n/c | 1 | SEC ↗ |
| 97 | Bank of New York Mellon Corp | 135.79K | — | $7.37M | 0.0% | n/c | 1 | SEC ↗ |
| 98 | Bank of New York Mellon Corp | 135.79K | — | $7.37M | 0.0% | n/c | 1 | SEC ↗ |
| 99 | Bank of New York Mellon Corp | 135.79K | — | $7.37M | 0.0% | n/c | 1 | SEC ↗ |
| 100 | Toronto Dominion Bank | 128.55K | — | $6.97M | 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
| Point72 Asset Management | $26.97M | 0.0% |
| Point72 Asset Management | $26.97M | 0.0% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 2 holders, 1.01M shares, $6.04M 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.
Aug 14
SC 13G/A — AMERICAN CENTURY INVESTMENT MANAGEMENT…
Aug 12
SC 13G — Capital International Investors
Aug 07
SC 13G — STATE STREET CORP
Aug 06
SC 13G/A — BlackRock, Inc.
Jul 14
SC 13G — DIMENSIONAL FUND ADVISORS LP
Jul 08
SC 13G — BlackRock, Inc.
Jul 08
SC 13G — STATE STREET CORP
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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