Astronics Corp
ATRO- Exchange
- Nasdaq
- Industry
- Aircraft Parts & Auxiliary Equipment, NEC
- SEC CIK
- 0000008063
No open-market purchases or sales by Astronics Corp insiders were filed in the last 90 days; 311 institutions reported holding it in 13F filings for Q2 2026, worth $2.52B in total; no superinvestor holds it.
Other share classesATROB
13F holders, Q1 2025
Institutional positions in Astronics Corp as of Mar 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 183
- +28 vs. Q4 2024
- Shares held
- 27.6M
- +3.70M (+15.5%) vs. Q4 2024
- Total value
- $668.2M
- +$286.0M (+74.9%) vs. Q4 2024
- New holders
- 43
- 63 more added
- Sold out
- 15
- 55 more reduced
1 institution that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ATRO on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 311 | $2.52B |
| Q1 2026 | 293 | $2.08B |
| Q4 2025 | 276 | $1.67B |
| Q3 2025 | 229 | $1.33B |
| Q2 2025 | 228 | $1.02B |
| Q1 2025 | 183 | $668.2M |
| Q4 2024 | 156 | $383.3M |
| Q3 2024 | 148 | $412.3M |
| Q2 2024 | 133 | $418.6M |
| Q1 2024 | 130 | $386.3M |
| Q4 2023 | 127 | $340.9M |
| Q3 2023 | 136 | $304.2M |
| Q2 2023 | 121 | $361.3M |
| Q1 2023 | 119 | $240.2M |
| Q4 2022 | 102 | $188.4M |
| Q3 2022 | 108 | $143.8M |
| Q2 2022 | 105 | $187.1M |
| Q1 2022 | 116 | $240.3M |
| Q4 2021 | 108 | $233.8M |
| Q3 2021 | 97 | $260.3M |
| Q2 2021 | 111 | $328.3M |
| Q1 2021 | 113 | $327.3M |
Institutions, Q1 2025
Shares, value and share of portfolio for each institution holding Astronics Corp; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 2,538,176 | $61.3M | 0.00% | −48,924−1.9% | Reduced |
| ACK Asset Management LLC | 2,060,000 | $49.8M | 8.18% | 00.0% | Unchanged |
| 325 Capital LLC | 1,698,916 | $41.1M | 17.01% | −42,094−2.4% | Reduced |
| Vanguard Group Inc | 1,601,632 | $38.7M | 0.00% | +27,025+1.7% | Added |
| Next Century Growth Investors LLC | 1,289,296 | $31.2M | 2.77% | −248,629−16.2% | Reduced |
| Bank of America Corp | 1,071,989 | $25.9M | 0.00% | +1,036,860+2,951.6% | Added |
| State Street Corp | 995,697 | $24.1M | 0.00% | +23,442+2.4% | Added |
| Royce & Associates LP | 958,905 | $23.2M | 0.25% | −191,450−16.6% | Reduced |
| Dimensional Fund Advisors LP | 921,225 | $22.3M | 0.01% | −77,281−7.7% | Reduced |
| Millennium Management LLC | 746,956 | $18.1M | 0.02% | +332,133+80.1% | Added |
| Geode Capital Management, LLC | 714,193 | $17.3M | 0.00% | +23,586+3.4% | Added |
| Senator Investment Group LP | 708,883 | $17.1M | 0.91% | +50,000+7.6% | Added |
| Schonfeld Strategic Advisors LLC | 658,449 | $15.9M | 0.11% | −223,055−25.3% | Reduced |
| D. E. Shaw & Co., Inc. | 587,408 | $14.2M | 0.02% | +384,067+188.9% | Added |
| Earnest Partners LLC | 528,491 | $12.8M | 0.06% | +528,491 | New |
| Morgan Stanley | 526,255 | $12.7M | 0.00% | +159,637+43.5% | Added |
| Minerva Advisors LLC | 463,105 | $11.2M | 7.96% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 439,287 | $10.6M | 0.00% | +202,881+85.8% | Added |
| Ameriprise Financial Inc | 408,094 | $9.86M | 0.00% | +44,808+12.3% | Added |
| Citadel Advisors LLC | 402,488 | $9.73M | 0.01% | +13,834+3.6% | Added |
| Private Capital Management, LLC | 402,958 | $9.72M | 1.08% | +402,958 | New |
| Cubist Systematic Strategies, LLC | 301,880 | $7.30M | 0.10% | +143,669+90.8% | Added |
| Renaissance Technologies LLC | 284,400 | $6.87M | 0.01% | −2,300−0.8% | Reduced |
| Marshall Wace, LLP | 277,507 | $6.71M | 0.01% | +131,881+90.6% | Added |
| First Eagle Investment Management, LLC | 277,426 | $6.71M | 0.01% | −124,000−30.9% | Reduced |
| Needham Investment Management LLC | 267,500 | $6.47M | 0.61% | 00.0% | Unchanged |
| Northern Trust Corp | 247,638 | $5.99M | 0.00% | −9,995−3.9% | Reduced |
| Two Sigma Investments, LP | 241,960 | $5.85M | 0.01% | +64,812+36.6% | Added |
| Jane Street Group, LLC | 230,492 | $5.57M | 0.01% | +196,568+579.4% | Added |
| Envestnet Asset Management Inc | 228,424 | $5.52M | 0.00% | +228,424 | New |
| Redwood Capital Management, LLC | 225,893 | $5.46M | 0.82% | −433,711−65.8% | Reduced |
| Goldman Sachs Group Inc | 222,486 | $5.38M | 0.00% | +46,054+26.1% | Added |
| Wells Fargo & Company | 179,695 | $4.34M | 0.00% | +161,486+886.8% | Added |
| Tudor Investment Corp Et Al | 176,943 | $4.28M | 0.04% | +176,943 | New |
| Nuveen, LLC | 163,310 | $3.95M | 0.00% | +163,310 | New |
| Two Sigma Advisers, LP | 162,400 | $3.93M | 0.01% | +63,000+63.4% | Added |
| Teton Advisors, Inc. | 157,000 | $3.79M | 2.37% | −15,000−8.7% | Reduced |
| Trexquant Investment LP | 131,038 | $3.17M | 0.04% | +73,138+126.3% | Added |
| Assenagon Asset Management S.A. | 128,757 | $3.11M | 0.01% | +89,033+224.1% | Added |
| EAM Investors, LLC | 127,003 | $3.07M | 0.53% | +127,003 | New |
| BNP Paribas Arbitrage, SA | 123,117 | $2.98M | 0.00% | +84,648+220.0% | Added |
| Advisors Asset Management, Inc. | 118,145 | $2.86M | 0.05% | +21,454+22.2% | Added |
| Bank of New York Mellon Corp | 113,964 | $2.75M | 0.00% | +5,733+5.3% | Added |
| AQR Capital Management LLC | 112,210 | $2.71M | 0.00% | +18,975+20.4% | Added |
| Kennedy Capital Management, Inc. | 108,641 | $2.63M | 0.06% | −436−0.4% | Reduced |
| Fisher Asset Management, LLC | 102,739 | $2.48M | 0.00% | −5,229−4.8% | Reduced |
| RBF Capital, LLC | 100,372 | $2.43M | 0.15% | 00.0% | Unchanged |
| Connor, Clark & Lunn Investment Management Ltd. | 94,102 | $2.27M | 0.01% | +45,484+93.6% | Added |
| UBS Group AG | 93,973 | $2.27M | 0.00% | −103,386−52.4% | Reduced |
| New York State Common Retirement Fund | 93,113 | $2.25M | 0.00% | −20,021−17.7% | Reduced |
| PDT Partners, LLC | 88,785 | $2.15M | 0.15% | +25,203+39.6% | Added |
| Deutsche Bank AG | 86,612 | $2.09M | 0.00% | −3,897−4.3% | Reduced |
| Charles Schwab Investment Management Inc | 85,347 | $2.06M | 0.00% | +4,174+5.1% | Added |
| Arrowstreet Capital, Limited Partnership | 83,876 | $2.03M | 0.00% | +83,876 | New |
| Jump Financial, LLC | 75,874 | $1.83M | 0.03% | +30,654+67.8% | Added |
| Verition Fund Management LLC | 75,639 | $1.83M | 0.01% | +50,212+197.5% | Added |
| Acadian Asset Management LLC | 75,403 | $1.82M | 0.01% | −92,628−55.1% | Reduced |
| UBS Asset Management Americas Inc | 71,791 | $1.74M | 0.00% | +13,104+22.3% | Added |
| White Pine Capital LLC | 71,358 | $1.72M | 0.60% | −33,168−31.7% | Reduced |
| Legal & General Group Plc | 67,055 | $1.62M | 0.00% | −1,371−2.0% | Reduced |
| Engineers Gate Manager LP | 66,409 | $1.61M | 0.03% | +51,405+342.6% | Added |
| Skylands Capital, LLC | 63,000 | $1.52M | 0.22% | −38,632−38.0% | Reduced |
| Rhumbline Advisers | 61,101 | $1.48M | 0.00% | −103−0.2% | Reduced |
| ExodusPoint Capital Management, LP | 60,573 | $1.46M | 0.02% | −51,113−45.8% | Reduced |
| Qube Research & Technologies Ltd | 58,969 | $1.43M | 0.00% | +6,793+13.0% | Added |
| State of Wyoming | 58,541 | $1.41M | 0.19% | +6,699+12.9% | Added |
| Walleye Capital LLC | 58,080 | $1.40M | 0.02% | +58,080 | New |
| Susquehanna International Group, LLP | 57,927 | $1.40M | 0.00% | +28,449+96.5% | Added |
| Gabelli Funds LLC | 57,326 | $1.39M | 0.01% | −10,000−14.9% | Reduced |
| Federated Hermes, Inc. | 55,980 | $1.35M | 0.00% | +20,136+56.2% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 52,200 | $1.26M | 0.00% | +52,200 | New |
| Invesco Ltd. | 50,851 | $1.23M | 0.00% | +9,218+22.1% | Added |
| Swiss National Bank | 48,900 | $1.18M | 0.00% | −5,900−10.8% | Reduced |
| American Century Companies Inc | 44,739 | $1.08M | 0.00% | +11,362+34.0% | Added |
| Avantax Advisory Services, Inc. | 43,163 | $1.04M | 0.01% | +43,163 | New |
| Royal Bank of Canada | 40,931 | $990.0K | 0.00% | −184−0.4% | Reduced |
| Boothbay Fund Management, LLC | 40,807 | $986.3K | 0.04% | +21,867+115.5% | Added |
| Options Solutions, LLC | 40,357 | $975.4K | 0.47% | +40,357 | New |
| Franklin Resources Inc | 36,408 | $880.0K | 0.00% | +15,526+74.4% | Added |
| Barclays PLC | 34,808 | $841.3K | 0.00% | −18,152−34.3% | Reduced |
| Ironwood Investment Management LLC | 31,382 | $758.5K | 0.41% | +3,904+14.2% | Added |
| Citigroup Inc | 29,189 | $705.5K | 0.00% | −1,667−5.4% | Reduced |
| Centiva Capital, LP | 29,034 | $701.8K | 0.04% | +29,034 | New |
| Quantbot Technologies LP | 28,938 | $699.4K | 0.02% | +28,910+103,250.0% | Added |
| Aquatic Capital Management LLC | 28,025 | $677.4K | 0.02% | +16,484+142.8% | Added |
| Gsa Capital Partners LLP | 27,546 | $666.0K | 0.06% | −5,999−17.9% | Reduced |
| California State Teachers Retirement System | 26,144 | $631.9K | 0.00% | 00.0% | Unchanged |
| Dynamic Technology Lab Private Ltd | 25,660 | $620.0K | 0.09% | −24,809−49.2% | Reduced |
| State of Wisconsin Investment Board | 25,583 | $618.3K | 0.00% | +25,583 | New |
| Neuberger Berman Group LLC | 25,000 | $604.3K | 0.00% | −10,000−28.6% | Reduced |
| Alliancebernstein L.P. | 24,940 | $602.8K | 0.00% | +11,240+82.0% | Added |
| Virtu Financial LLC | 24,236 | $586.0K | 0.03% | +24,236 | New |
| XTX Topco Ltd | 22,357 | $540.4K | 0.03% | +4,907+28.1% | Added |
| Wealthspire Advisors, LLC | 21,742 | $525.5K | 0.00% | −47−0.2% | Reduced |
| Jain Global LLC | 19,050 | $460.4K | 0.01% | +19,050 | New |
| Stifel Financial Corp | 19,036 | $460.1K | 0.00% | +19,036 | New |
| Captrust Financial Advisors | 18,785 | $454.0K | 0.00% | +18,785 | New |
| Gamco Investors, Inc. Et Al | 18,400 | $444.7K | 0.00% | +2,100+12.9% | Added |
| Sherbrooke Park Advisers LLC | 17,864 | $431.8K | 0.20% | +989+5.9% | Added |
| Squarepoint Ops LLC | 17,686 | $427.5K | 0.00% | −46,333−72.4% | Reduced |