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, Q2 2025
Institutional positions in Astronics Corp as of Jun 30, 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
- 228
- +46 vs. Q1 2025
- Shares held
- 30.4M
- +2.76M (+10.0%) vs. Q1 2025
- Total value
- $1.02B
- +$349.7M (+52.3%) vs. Q1 2025
- New holders
- 68
- 81 more added
- Sold out
- 22
- 58 more reduced
1 institution that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: 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, Q2 2025
Shares, value and share of portfolio for each institution holding Astronics Corp; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Cubist Systematic Strategies, LLC | 317,607 | $10.6M | 0.12% | +15,727+5.2% | Added |
| American Century Companies Inc | 339,947 | $11.4M | 0.01% | +295,208+659.8% | Added |
| Renaissance Technologies LLC | 344,900 | $11.5M | 0.02% | +60,500+21.3% | Added |
| BNP Paribas Arbitrage, SA | 352,075 | $11.8M | 0.01% | +228,958+186.0% | Added |
| UBS Group AG | 381,018 | $12.8M | 0.00% | +287,045+305.5% | Added |
| Private Capital Management, LLC | 402,543 | $13.5M | 1.37% | −415−0.1% | Reduced |
| JPMorgan Chase & Co | 403,354 | $13.5M | 0.00% | −35,933−8.2% | Reduced |
| Marshall Wace, LLP | 436,051 | $14.6M | 0.02% | +158,544+57.1% | Added |
| Ameriprise Financial Inc | 442,324 | $14.8M | 0.00% | +34,230+8.4% | Added |
| Hennessy Advisors Inc | 449,400 | $15.0M | 0.50% | +449,400 | New |
| Citadel Advisors LLC | 461,617 | $15.5M | 0.01% | +59,129+14.7% | Added |
| Nuveen, LLC | 487,137 | $16.3M | 0.00% | +323,827+198.3% | Added |
| Schonfeld Strategic Advisors LLC | 580,858 | $19.4M | 0.15% | −77,591−11.8% | Reduced |
| Morgan Stanley | 664,280 | $22.2M | 0.00% | +138,025+26.2% | Added |
| Bank of America Corp | 683,748 | $22.9M | 0.00% | −388,241−36.2% | Reduced |
| Millennium Management LLC | 684,235 | $22.9M | 0.02% | −62,721−8.4% | Reduced |
| Royce & Associates LP | 705,906 | $23.6M | 0.24% | −252,999−26.4% | Reduced |
| Geode Capital Management, LLC | 736,327 | $24.7M | 0.00% | +22,134+3.1% | Added |
| Senator Investment Group LP | 741,077 | $24.8M | 0.96% | +32,194+4.5% | Added |
| Dimensional Fund Advisors LP | 754,794 | $25.3M | 0.01% | −166,431−18.1% | Reduced |
| D. E. Shaw & Co., Inc. | 848,599 | $28.4M | 0.03% | +261,191+44.5% | Added |
| Royal Bank of Canada | 874,692 | $29.3M | 0.01% | +833,761+2,037.0% | Added |
| Next Century Growth Investors LLC | 1,267,874 | $42.4M | 3.28% | −21,422−1.7% | Reduced |
| 325 Capital LLC | 1,360,675 | $45.6M | 17.98% | −338,241−19.9% | Reduced |
| State Street Corp | 1,501,911 | $50.3M | 0.00% | +506,214+50.8% | Added |
| Vanguard Group Inc | 1,830,855 | $61.3M | 0.00% | +229,223+14.3% | Added |
| ACK Asset Management LLC | 2,060,000 | $69.0M | 9.06% | 00.0% | Unchanged |
| BlackRock, Inc. | 2,234,549 | $74.8M | 0.00% | −303,627−12.0% | Reduced |
| Redwood Capital Management, LLC | 0 | $0 | 0.00% | −225,893−100.0% | Sold out |
| State of Wyoming | 0 | $0 | 0.00% | −58,541−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −58,080−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −29,034−100.0% | Sold out |
| Neuberger Berman Group LLC | 0 | $0 | 0.00% | −25,000−100.0% | Sold out |
| Jain Global LLC | 0 | $0 | 0.00% | −19,050−100.0% | Sold out |
| Sherbrooke Park Advisers LLC | 0 | $0 | 0.00% | −17,864−100.0% | Sold out |
| Petrus Trust Company, LTA | 0 | $0 | 0.00% | −17,646−100.0% | Sold out |
| MetLife Investment Management | 0 | $0 | 0.00% | −17,211−100.0% | Sold out |
| Southland Equity Partners LLC | 0 | $0 | 0.00% | −16,656−100.0% | Sold out |
| Cove Street Capital, LLC | 0 | $0 | 0.00% | −16,555−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −15,603−100.0% | Sold out |
| Corebridge Financial, Inc. | 0 | $0 | 0.00% | −14,383−100.0% | Sold out |
| Polymer Capital Management (US) LLC | 0 | $0 | 0.00% | −9,776−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −4,844−100.0% | Sold out |
| Quest Partners LLC | 0 | $0 | 0.00% | −2,598−100.0% | Sold out |
| CNB Bank | 0 | $0 | 0.00% | −1,072−100.0% | Sold out |
| Spire Wealth Management | 0 | $0 | 0.00% | −454−100.0% | Sold out |
| Quadrant Capital Group LLC | 0 | $0 | 0.00% | −273−100.0% | Sold out |
| Coldstream Capital Management Inc | 0 | $0 | 0.00% | −193−100.0% | Sold out |
| SRS Capital Advisors, Inc. | 0 | $0 | 0.00% | −43−100.0% | Sold out |
| Stephens Consulting, LLC | 0 | $0 | 0.00% | −15−100.0% | Sold out |
| Lindbrook Capital, LLC | – | – | – | – | Not filed |