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 2026
Institutional positions in Astronics Corp as of Jun 30, 2026. 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
- 311
- +22 vs. Q1 2026
- Shares held
- 31.0M
- −103.5K (−0.3%) vs. Q1 2026
- Total value
- $2.52B
- +$444.2M (+21.4%) vs. Q1 2026
- New holders
- 58
- 115 more added
- Sold out
- 36
- 104 more reduced
4 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 2026
Shares, value and share of portfolio for each institution holding Astronics Corp; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Capital World Investors | 576,671 | $46.9M | 0.01% | +15,732+2.8% | Added |
| Dimensional Fund Advisors LP | 676,931 | $55.0M | 0.01% | +3,171+0.5% | Added |
| Ameriprise Financial Inc | 709,845 | $57.7M | 0.01% | +259,178+57.5% | Added |
| Next Century Growth Investors LLC | 743,086 | $60.4M | 3.20% | −43,231−5.5% | Reduced |
| Pertento Partners LLP | 993,637 | $80.7M | 5.80% | +178,304+21.9% | Added |
| Geode Capital Management, LLC | 1,041,399 | $84.6M | 0.00% | +154,366+17.4% | Added |
| Capital International Investors | 1,324,626 | $107.6M | 0.02% | +35,679+2.8% | Added |
| Vanguard Capital Management LLC | 1,419,352 | $115.3M | 0.00% | +30,453+2.2% | Added |
| American Century Companies Inc | 1,436,706 | $116.7M | 0.05% | −300,867−17.3% | Reduced |
| State Street Corp | 2,051,242 | $166.7M | 0.00% | −298,573−12.7% | Reduced |
| BlackRock, Inc. | 3,056,789 | $248.4M | 0.00% | +231,379+8.2% | Added |
| Hennessy Advisors Inc | 0 | $0 | 0.00% | −377,800−100.0% | Sold out |
| Canada Pension Plan Investment Board | 0 | $0 | 0.00% | −212,800−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −110,412−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −102,228−100.0% | Sold out |
| Hudson Bay Capital Management LP | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| Capital Fund Management S.A. | 0 | $0 | 0.00% | −27,086−100.0% | Sold out |
| Gotham Asset Management, LLC | 0 | $0 | 0.00% | −23,277−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −17,667−100.0% | Sold out |
| J.W. Cole Advisors, Inc. | 0 | $0 | 0.00% | −13,578−100.0% | Sold out |
| Lloyd Advisory Services, LLC. | 0 | $0 | 0.00% | −11,756−100.0% | Sold out |
| Man Group plc | 0 | $0 | 0.00% | −9,017−100.0% | Sold out |
| Luxor Capital Group, LP | 0 | $0 | 0.00% | −8,882−100.0% | Sold out |
| Jacobs Levy Equity Management, Inc | 0 | $0 | 0.00% | −8,735−100.0% | Sold out |
| Equitable Trust Co | 0 | $0 | 0.00% | −8,599−100.0% | Sold out |
| Integrated Quantitative Investments LLC | 0 | $0 | 0.00% | −7,337−100.0% | Sold out |
| Sierra Summit Advisors LLC | 0 | $0 | 0.00% | −6,529−100.0% | Sold out |
| SummitTX Capital, L.P. | 0 | $0 | 0.00% | −6,481−100.0% | Sold out |
| Susquehanna Portfolio Strategies, LLC | 0 | $0 | 0.00% | −6,100−100.0% | Sold out |
| Mirabella Financial Services LLP | 0 | $0 | 0.00% | −6,007−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −5,977−100.0% | Sold out |
| Campbell & CO Investment Adviser LLC | 0 | $0 | 0.00% | −5,846−100.0% | Sold out |
| Private Advisor Group, LLC | 0 | $0 | 0.00% | −5,606−100.0% | Sold out |
| Fortress Private Ledger, LLC | 0 | $0 | 0.00% | −4,919−100.0% | Sold out |
| Diversified Trust Co | 0 | $0 | 0.00% | −4,684−100.0% | Sold out |
| Axq Capital, LP | 0 | $0 | 0.00% | −4,416−100.0% | Sold out |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −3,822−100.0% | Sold out |
| Jefferies Financial Group Inc. | 0 | $0 | 0.00% | −3,712−100.0% | Sold out |
| Financial Advisors Network, Inc. | 0 | $0 | 0.00% | −3,562−100.0% | Sold out |
| Nomura Holdings Inc | 0 | $0 | 0.00% | −3,519−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −3,409−100.0% | Sold out |
| Bayforest Capital Ltd | 0 | $0 | 0.00% | −1,490−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −1,353−100.0% | Sold out |
| Quadrant Capital Group LLC | 0 | $0 | 0.00% | −278−100.0% | Sold out |
| Dogwood Wealth Management LLC | 0 | $0 | 0.00% | −13−100.0% | Sold out |
| MAI Capital Management | 0 | $0 | 0.00% | −9−100.0% | Sold out |
| Wall Street Financial Group, Inc. | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| Janus Henderson Group PLC | – | – | – | – | Not filed |
| CWM, LLC | – | – | – | – | Not filed |
| Arcadia Investment Management Corp | – | – | – | – | Not filed |
| Sunbelt Securities, Inc. | – | – | – | – | Not filed |