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, Q4 2025
Institutional positions in Astronics Corp as of Dec 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
- 276
- +49 vs. Q3 2025
- Shares held
- 30.9M
- +1.81M (+6.2%) vs. Q3 2025
- Total value
- $1.67B
- +$349.0M (+26.3%) vs. Q3 2025
- New holders
- 70
- 98 more added
- Sold out
- 21
- 74 more reduced
2 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding Astronics Corp; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Rhumbline Advisers | 55,804 | $3.03M | 0.00% | −6,181−10.0% | Reduced |
| State of Wisconsin Investment Board | 57,444 | $3.12M | 0.01% | +3,923+7.3% | Added |
| Victory Capital Management Inc | 59,262 | $3.21M | 0.00% | −14,234−19.4% | Reduced |
| JPMorgan Chase & Co | 59,385 | $3.22M | 0.00% | +396+0.7% | Added |
| Fisher Asset Management, LLC | 60,641 | $3.29M | 0.00% | −4,638−7.1% | Reduced |
| Squarepoint Ops LLC | 63,882 | $3.46M | 0.01% | −93,141−59.3% | Reduced |
| Legal & General Group Plc | 68,341 | $3.71M | 0.00% | −3,525−4.9% | Reduced |
| 325 Capital LLC | 70,000 | $3.80M | 1.33% | −1,290,675−94.9% | Reduced |
| White Pine Capital LLC | 70,843 | $3.84M | 1.06% | −1,158−1.6% | Reduced |
| Principal Financial Group Inc | 73,966 | $4.01M | 0.00% | +25,652+53.1% | Added |
| Franklin Resources Inc | 74,767 | $4.06M | 0.00% | +2,342+3.2% | Added |
| Teton Advisors, LLC | 77,000 | $4.18M | 2.90% | −33,000−30.0% | Reduced |
| Assenagon Asset Management S.A. | 77,792 | $4.22M | 0.01% | −6,864−8.1% | Reduced |
| Nordea Investment Management AB | 78,755 | $4.28M | 0.00% | −13,430−14.6% | Reduced |
| Prudential Financial Inc | 82,820 | $4.49M | 0.01% | −53,755−39.4% | Reduced |
| PDT Partners, LLC | 82,900 | $4.50M | 0.29% | −27,486−24.9% | Reduced |
| Candelo Capital Management LP | 83,642 | $4.54M | 4.14% | +83,642 | New |
| Trexquant Investment LP | 91,231 | $4.95M | 0.04% | −45,287−33.2% | Reduced |
| New York State Common Retirement Fund | 91,845 | $4.98M | 0.01% | −3,568−3.7% | Reduced |
| Tudor Investment Corp Et Al | 96,386 | $5.23M | 0.03% | +90,267+1,475.2% | Added |
| Hudson Bay Capital Management LP | 100,000 | $5.42M | 0.03% | +100,000 | New |
| Minerva Advisors LLC | 102,244 | $5.55M | 3.70% | −92,797−47.6% | Reduced |
| Kennedy Capital Management, Inc. | 109,286 | $5.93M | 0.13% | +61,193+127.2% | Added |
| Bank of America Corp | 109,772 | $5.95M | 0.00% | +74,860+214.4% | Added |
| EAM Investors, LLC | 126,159 | $6.84M | 0.76% | −2,515−2.0% | Reduced |
| Toronto Dominion Bank | 128,550 | $6.97M | 0.01% | +128,550 | New |
| Bank of New York Mellon Corp | 135,786 | $7.37M | 0.00% | +456+0.3% | Added |
| Advisors Asset Management, Inc. | 145,941 | $7.92M | 0.13% | +5,928+4.2% | Added |
| Fred Alger Management, LLC | 147,144 | $7.98M | 0.03% | +147,144 | New |
| HSBC Holdings PLC | 148,309 | $8.12M | 0.00% | +142,107+2,291.3% | Added |
| Acadian Asset Management LLC | 155,327 | $8.42M | 0.01% | +53,774+53.0% | Added |
| Emerald Mutual Fund Advisers Trust | 156,719 | $8.50M | 0.41% | +156,719 | New |
| Connor, Clark & Lunn Investment Management Ltd. | 158,365 | $8.59M | 0.02% | −51,547−24.6% | Reduced |
| Atom Investors LP | 188,492 | $10.2M | 0.81% | +188,492 | New |
| Royal Bank of Canada | 188,849 | $10.2M | 0.00% | +121,217+179.2% | Added |
| Invesco Ltd. | 205,672 | $11.2M | 0.00% | +79,469+63.0% | Added |
| Voloridge Investment Management, LLC | 212,081 | $11.5M | 0.04% | +31,127+17.2% | Added |
| Caspian Capital LP | 227,724 | $12.4M | 8.17% | +227,724 | New |
| First Eagle Investment Management, LLC | 230,326 | $12.5M | 0.02% | −6,000−2.5% | Reduced |
| Emerald Advisers, LLC | 242,727 | $13.2M | 0.41% | +242,727 | New |
| First Trust Advisors LP | 243,478 | $13.2M | 0.01% | +226,408+1,326.4% | Added |
| Ameriprise Financial Inc | 255,844 | $13.9M | 0.00% | −154,402−37.6% | Reduced |
| AQR Capital Management LLC | 258,229 | $14.0M | 0.01% | +2,998+1.2% | Added |
| Northern Trust Corp | 261,067 | $14.2M | 0.00% | −8,470−3.1% | Reduced |
| Needham Investment Management LLC | 272,500 | $14.8M | 0.93% | 00.0% | Unchanged |
| UBS Group AG | 282,024 | $15.3M | 0.00% | +216,620+331.2% | Added |
| Canada Pension Plan Investment Board | 288,400 | $15.6M | 0.01% | +18,800+7.0% | Added |
| SG Capital Management LLC | 291,349 | $15.8M | 1.73% | +36,642+14.4% | Added |
| Charles Schwab Investment Management Inc | 292,854 | $15.9M | 0.00% | +5,330+1.9% | Added |
| Goldman Sachs Group Inc | 314,670 | $17.1M | 0.00% | +104,842+50.0% | Added |
| Citadel Advisors LLC | 315,800 | $17.1M | 0.01% | +165,312+109.9% | Added |
| Millennium Management LLC | 360,594 | $19.6M | 0.01% | +14,092+4.1% | Added |
| Congruence Capital, LLC | 362,430 | $19.7M | 7.23% | +362,430 | New |
| Marshall Wace, LLP | 385,518 | $20.9M | 0.02% | −88,404−18.7% | Reduced |
| Hennessy Advisors Inc | 390,900 | $21.2M | 0.75% | −25,400−6.1% | Reduced |
| Nuveen, LLC | 403,782 | $21.9M | 0.01% | −62,503−13.4% | Reduced |
| Deutsche Bank AG | 415,352 | $22.5M | 0.01% | −2,110−0.5% | Reduced |
| Raymond James Financial Inc | 435,815 | $23.7M | 0.01% | +423,532+3,448.1% | Added |
| BNP Paribas Arbitrage, SA | 444,436 | $24.1M | 0.02% | −11,008−2.4% | Reduced |
| Luxor Capital Group, LP | 453,305 | $24.6M | 3.66% | −702,093−60.8% | Reduced |
| Senator Investment Group LP | 459,005 | $24.9M | 1.00% | −162,689−26.2% | Reduced |
| D. E. Shaw & Co., Inc. | 493,424 | $26.8M | 0.02% | −388,637−44.1% | Reduced |
| Point72 Asset Management, L.P. | 497,260 | $27.0M | 0.04% | +497,260 | New |
| Royce & Associates LP | 520,597 | $28.2M | 0.29% | −84,180−13.9% | Reduced |
| Morgan Stanley | 551,766 | $29.9M | 0.00% | +53,608+10.8% | Added |
| Private Capital Management, LLC | 555,434 | $30.1M | 2.86% | −5,823−1.0% | Reduced |
| ACK Asset Management LLC | 597,469 | $32.4M | 4.07% | −632,531−51.4% | Reduced |
| Dimensional Fund Advisors LP | 639,742 | $34.7M | 0.01% | −37,421−5.5% | Reduced |
| Driehaus Capital Management LLC | 666,498 | $36.2M | 0.25% | +405,693+155.6% | Added |
| Geode Capital Management, LLC | 756,386 | $41.0M | 0.00% | +7,968+1.1% | Added |
| Next Century Growth Investors LLC | 1,067,612 | $57.9M | 4.02% | −146,675−12.1% | Reduced |
| American Century Companies Inc | 1,764,235 | $95.7M | 0.05% | +1,225,229+227.3% | Added |
| State Street Corp | 1,832,179 | $99.4M | 0.00% | +379,811+26.2% | Added |
| Capital International Investors | 1,849,886 | $100.3M | 0.02% | +442,886+31.5% | Added |
| Vanguard Group Inc | 1,975,693 | $107.2M | 0.00% | +39,527+2.0% | Added |
| BlackRock, Inc. | 2,798,368 | $151.8M | 0.00% | +532,277+23.5% | Added |
| Dendur Capital LP | 0 | $0 | 0.00% | −362,000−100.0% | Sold out |
| Lazard Asset Management LLC | 0 | $0 | 0.00% | −236,140−100.0% | Sold out |
| RBF Capital, LLC | 0 | $0 | 0.00% | −100,372−100.0% | Sold out |
| Jain Global LLC | 0 | $0 | 0.00% | −45,100−100.0% | Sold out |
| Alta Fox Capital Management, LLC | 0 | $0 | 0.00% | −41,048−100.0% | Sold out |
| Linden Advisors LP | 0 | $0 | 0.00% | −21,746−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −19,857−100.0% | Sold out |
| Shay Capital LLC | 0 | $0 | 0.00% | −16,800−100.0% | Sold out |
| Counterpoint Mutual Funds LLC | 0 | $0 | 0.00% | −11,215−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −10,625−100.0% | Sold out |
| Numerai GP LLC | 0 | $0 | 0.00% | −10,602−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −10,416−100.0% | Sold out |
| Aigen Investment Management, LP | 0 | $0 | 0.00% | −9,278−100.0% | Sold out |
| Winton Group Ltd | 0 | $0 | 0.00% | −8,644−100.0% | Sold out |
| Brighton Jones LLC | 0 | $0 | 0.00% | −7,085−100.0% | Sold out |
| PFG Investments, LLC | 0 | $0 | 0.00% | −5,865−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −4,935−100.0% | Sold out |
| TradeLink Capital LLC | 0 | $0 | 0.00% | −4,578−100.0% | Sold out |
| USA Financial Portformulas Corp | 0 | $0 | 0.00% | −3,047−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −1,262−100.0% | Sold out |
| Principal Securities, Inc. | 0 | $0 | 0.00% | −146−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | – | – | – | – | Not filed |
| Bristlecone Advisors, LLC | – | – | – | – | Not filed |