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, Q3 2025
Institutional positions in Astronics Corp as of Sep 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
- 229
- +4 vs. Q2 2025
- Shares held
- 29.1M
- −1.12M (−3.7%) vs. Q2 2025
- Total value
- $1.33B
- +$315.8M (+31.2%) vs. Q2 2025
- New holders
- 47
- 75 more added
- Sold out
- 43
- 79 more reduced
3 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Astronics Corp; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Northern Trust Corp | 269,537 | $12.3M | 0.00% | −137−0.1% | Reduced |
| Canada Pension Plan Investment Board | 269,600 | $12.3M | 0.01% | +178,800+196.9% | Added |
| Needham Investment Management LLC | 272,500 | $12.4M | 0.87% | +5,000+1.9% | Added |
| Charles Schwab Investment Management Inc | 287,524 | $13.1M | 0.00% | +197,217+218.4% | Added |
| Millennium Management LLC | 346,502 | $15.8M | 0.01% | −337,733−49.4% | Reduced |
| Dendur Capital LP | 362,000 | $16.5M | 1.84% | +362,000 | New |
| Ameriprise Financial Inc | 410,246 | $18.7M | 0.00% | −32,078−7.3% | Reduced |
| Hennessy Advisors Inc | 416,300 | $19.0M | 0.66% | −33,100−7.4% | Reduced |
| Deutsche Bank AG | 417,462 | $19.0M | 0.01% | +331,692+386.7% | Added |
| BNP Paribas Arbitrage, SA | 455,444 | $20.8M | 0.02% | +103,369+29.4% | Added |
| Schonfeld Strategic Advisors LLC | 463,109 | $21.1M | 0.15% | −117,749−20.3% | Reduced |
| Nuveen, LLC | 466,285 | $21.3M | 0.01% | −20,852−4.3% | Reduced |
| Marshall Wace, LLP | 473,922 | $21.6M | 0.02% | +37,871+8.7% | Added |
| Morgan Stanley | 498,158 | $22.7M | 0.00% | −166,122−25.0% | Reduced |
| American Century Companies Inc | 539,006 | $24.6M | 0.01% | +199,059+58.6% | Added |
| Private Capital Management, LLC | 561,257 | $25.6M | 2.37% | +158,714+39.4% | Added |
| Royce & Associates LP | 604,777 | $27.6M | 0.28% | −101,129−14.3% | Reduced |
| Senator Investment Group LP | 621,694 | $28.4M | 1.05% | −119,383−16.1% | Reduced |
| Dimensional Fund Advisors LP | 677,163 | $30.9M | 0.01% | −77,631−10.3% | Reduced |
| Geode Capital Management, LLC | 748,418 | $34.1M | 0.00% | +12,091+1.6% | Added |
| D. E. Shaw & Co., Inc. | 882,061 | $40.2M | 0.03% | +33,462+3.9% | Added |
| Luxor Capital Group, LP | 1,155,398 | $52.7M | 7.23% | +1,155,398 | New |
| Next Century Growth Investors LLC | 1,214,287 | $55.4M | 4.04% | −53,587−4.2% | Reduced |
| ACK Asset Management LLC | 1,230,000 | $56.1M | 7.02% | −830,000−40.3% | Reduced |
| 325 Capital LLC | 1,360,675 | $62.1M | 18.86% | 00.0% | Unchanged |
| Capital International Investors | 1,407,000 | $64.2M | 0.01% | +1,407,000 | New |
| State Street Corp | 1,452,368 | $66.2M | 0.00% | −49,543−3.3% | Reduced |
| Vanguard Group Inc | 1,936,166 | $88.3M | 0.00% | +105,311+5.8% | Added |
| BlackRock, Inc. | 2,266,091 | $103.4M | 0.00% | +31,542+1.4% | Added |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −162,627−100.0% | Sold out |
| Jefferies Financial Group Inc. | 0 | $0 | 0.00% | −95,616−100.0% | Sold out |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −87,329−100.0% | Sold out |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −78,014−100.0% | Sold out |
| Segall Bryant & Hamill, LLC | 0 | $0 | 0.00% | −64,374−100.0% | Sold out |
| Healthcare of Ontario Pension Plan Trust Fund | 0 | $0 | 0.00% | −52,200−100.0% | Sold out |
| Options Solutions, LLC | 0 | $0 | 0.00% | −49,791−100.0% | Sold out |
| Algert Global LLC | 0 | $0 | 0.00% | −47,920−100.0% | Sold out |
| Cannell Capital LLC | 0 | $0 | 0.00% | −47,501−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −44,264−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −42,350−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −36,775−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −34,224−100.0% | Sold out |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −30,401−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −23,590−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −22,423−100.0% | Sold out |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −18,158−100.0% | Sold out |
| Nebula Research & Development LLC | 0 | $0 | 0.00% | −17,525−100.0% | Sold out |
| Wiley Bros.-Aintree Capital, LLC | 0 | $0 | 0.00% | −13,866−100.0% | Sold out |
| EntryPoint Capital, LLC | 0 | $0 | 0.00% | −13,286−100.0% | Sold out |
| Versor Investments LP | 0 | $0 | 0.00% | −10,788−100.0% | Sold out |
| Stifel Financial Corp | 0 | $0 | 0.00% | −10,765−100.0% | Sold out |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −9,393−100.0% | Sold out |
| Integrated Quantitative Investments LLC | 0 | $0 | 0.00% | −8,623−100.0% | Sold out |
| MML Investors Services, LLC | 0 | $0 | 0.00% | −7,253−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −7,192−100.0% | Sold out |
| HighTower Advisors, LLC | 0 | $0 | 0.00% | −6,850−100.0% | Sold out |
| Corton Capital Inc. | 0 | $0 | 0.00% | −6,784−100.0% | Sold out |
| Longboard Asset Management, LP | 0 | $0 | 0.00% | −6,633−100.0% | Sold out |
| Financial Advisors Network, Inc. | 0 | $0 | 0.00% | −6,562−100.0% | Sold out |
| PharVision Advisers, LLC | 0 | $0 | 0.00% | −6,381−100.0% | Sold out |
| DRW Securities, LLC | 0 | $0 | 0.00% | −6,343−100.0% | Sold out |
| Change Path, LLC | 0 | $0 | 0.00% | −6,263−100.0% | Sold out |
| Penserra Capital Management LLC | 0 | $0 | 0.00% | −1,992−100.0% | Sold out |
| Global Retirement Partners, LLC | 0 | $0 | 0.00% | −1,602−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −1,100−100.0% | Sold out |
| Point72 (DIFC) Ltd | 0 | $0 | 0.00% | −770−100.0% | Sold out |
| Northwestern Mutual Wealth Management Co | 0 | $0 | 0.00% | −300−100.0% | Sold out |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0 | $0 | 0.00% | −272−100.0% | Sold out |
| Bryn Mawr Trust Co | 0 | $0 | 0.00% | −209−100.0% | Sold out |
| Skopos Labs, Inc. | 0 | $0 | 0.00% | −160−100.0% | Sold out |
| Glenmede Investment Management, LP | 0 | $0 | 0.00% | −53−100.0% | Sold out |
| National Bank of Canada | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Teton Advisors, Inc. | – | – | – | – | Not filed |
| Avantax Advisory Services, Inc. | – | – | – | – | Not filed |
| EP Wealth Advisors, LLC | – | – | – | – | Not filed |