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 |
|---|---|---|---|---|---|
| BlackRock, Inc. | 2,798,368 | $151.8M | 0.00% | +532,277+23.5% | Added |
| Vanguard Group Inc | 1,975,693 | $107.2M | 0.00% | +39,527+2.0% | Added |
| Capital International Investors | 1,849,886 | $100.3M | 0.02% | +442,886+31.5% | Added |
| State Street Corp | 1,832,179 | $99.4M | 0.00% | +379,811+26.2% | Added |
| American Century Companies Inc | 1,764,235 | $95.7M | 0.05% | +1,225,229+227.3% | Added |
| Next Century Growth Investors LLC | 1,067,612 | $57.9M | 4.02% | −146,675−12.1% | Reduced |
| Geode Capital Management, LLC | 756,386 | $41.0M | 0.00% | +7,968+1.1% | Added |
| Driehaus Capital Management LLC | 666,498 | $36.2M | 0.25% | +405,693+155.6% | Added |
| Dimensional Fund Advisors LP | 639,742 | $34.7M | 0.01% | −37,421−5.5% | Reduced |
| ACK Asset Management LLC | 597,469 | $32.4M | 4.07% | −632,531−51.4% | Reduced |
| Private Capital Management, LLC | 555,434 | $30.1M | 2.86% | −5,823−1.0% | Reduced |
| Morgan Stanley | 551,766 | $29.9M | 0.00% | +53,608+10.8% | Added |
| Royce & Associates LP | 520,597 | $28.2M | 0.29% | −84,180−13.9% | Reduced |
| Point72 Asset Management, L.P. | 497,260 | $27.0M | 0.04% | +497,260 | New |
| D. E. Shaw & Co., Inc. | 493,424 | $26.8M | 0.02% | −388,637−44.1% | Reduced |
| Senator Investment Group LP | 459,005 | $24.9M | 1.00% | −162,689−26.2% | Reduced |
| Luxor Capital Group, LP | 453,305 | $24.6M | 3.66% | −702,093−60.8% | Reduced |
| BNP Paribas Arbitrage, SA | 444,436 | $24.1M | 0.02% | −11,008−2.4% | Reduced |
| Raymond James Financial Inc | 435,815 | $23.7M | 0.01% | +423,532+3,448.1% | Added |
| Deutsche Bank AG | 415,352 | $22.5M | 0.01% | −2,110−0.5% | Reduced |
| Nuveen, LLC | 403,782 | $21.9M | 0.01% | −62,503−13.4% | Reduced |
| Hennessy Advisors Inc | 390,900 | $21.2M | 0.75% | −25,400−6.1% | Reduced |
| Marshall Wace, LLP | 385,518 | $20.9M | 0.02% | −88,404−18.7% | Reduced |
| Congruence Capital, LLC | 362,430 | $19.7M | 7.23% | +362,430 | New |
| Millennium Management LLC | 360,594 | $19.6M | 0.01% | +14,092+4.1% | Added |
| Citadel Advisors LLC | 315,800 | $17.1M | 0.01% | +165,312+109.9% | Added |
| Goldman Sachs Group Inc | 314,670 | $17.1M | 0.00% | +104,842+50.0% | Added |
| Charles Schwab Investment Management Inc | 292,854 | $15.9M | 0.00% | +5,330+1.9% | Added |
| SG Capital Management LLC | 291,349 | $15.8M | 1.73% | +36,642+14.4% | Added |
| Canada Pension Plan Investment Board | 288,400 | $15.6M | 0.01% | +18,800+7.0% | Added |
| UBS Group AG | 282,024 | $15.3M | 0.00% | +216,620+331.2% | Added |
| Needham Investment Management LLC | 272,500 | $14.8M | 0.93% | 00.0% | Unchanged |
| Northern Trust Corp | 261,067 | $14.2M | 0.00% | −8,470−3.1% | Reduced |
| AQR Capital Management LLC | 258,229 | $14.0M | 0.01% | +2,998+1.2% | Added |
| Ameriprise Financial Inc | 255,844 | $13.9M | 0.00% | −154,402−37.6% | Reduced |
| First Trust Advisors LP | 243,478 | $13.2M | 0.01% | +226,408+1,326.4% | Added |
| Emerald Advisers, LLC | 242,727 | $13.2M | 0.41% | +242,727 | New |
| First Eagle Investment Management, LLC | 230,326 | $12.5M | 0.02% | −6,000−2.5% | Reduced |
| Caspian Capital LP | 227,724 | $12.4M | 8.17% | +227,724 | New |
| Voloridge Investment Management, LLC | 212,081 | $11.5M | 0.04% | +31,127+17.2% | Added |
| Invesco Ltd. | 205,672 | $11.2M | 0.00% | +79,469+63.0% | Added |
| Royal Bank of Canada | 188,849 | $10.2M | 0.00% | +121,217+179.2% | Added |
| Atom Investors LP | 188,492 | $10.2M | 0.81% | +188,492 | New |
| Connor, Clark & Lunn Investment Management Ltd. | 158,365 | $8.59M | 0.02% | −51,547−24.6% | Reduced |
| Emerald Mutual Fund Advisers Trust | 156,719 | $8.50M | 0.41% | +156,719 | New |
| Acadian Asset Management LLC | 155,327 | $8.42M | 0.01% | +53,774+53.0% | Added |
| HSBC Holdings PLC | 148,309 | $8.12M | 0.00% | +142,107+2,291.3% | Added |
| Fred Alger Management, LLC | 147,144 | $7.98M | 0.03% | +147,144 | New |
| Advisors Asset Management, Inc. | 145,941 | $7.92M | 0.13% | +5,928+4.2% | Added |
| Bank of New York Mellon Corp | 135,786 | $7.37M | 0.00% | +456+0.3% | Added |
| Toronto Dominion Bank | 128,550 | $6.97M | 0.01% | +128,550 | New |
| EAM Investors, LLC | 126,159 | $6.84M | 0.76% | −2,515−2.0% | Reduced |
| Bank of America Corp | 109,772 | $5.95M | 0.00% | +74,860+214.4% | Added |
| Kennedy Capital Management, Inc. | 109,286 | $5.93M | 0.13% | +61,193+127.2% | Added |
| Minerva Advisors LLC | 102,244 | $5.55M | 3.70% | −92,797−47.6% | Reduced |
| Hudson Bay Capital Management LP | 100,000 | $5.42M | 0.03% | +100,000 | New |
| Tudor Investment Corp Et Al | 96,386 | $5.23M | 0.03% | +90,267+1,475.2% | Added |
| New York State Common Retirement Fund | 91,845 | $4.98M | 0.01% | −3,568−3.7% | Reduced |
| Trexquant Investment LP | 91,231 | $4.95M | 0.04% | −45,287−33.2% | Reduced |
| Candelo Capital Management LP | 83,642 | $4.54M | 4.14% | +83,642 | New |
| PDT Partners, LLC | 82,900 | $4.50M | 0.29% | −27,486−24.9% | Reduced |
| Prudential Financial Inc | 82,820 | $4.49M | 0.01% | −53,755−39.4% | Reduced |
| Nordea Investment Management AB | 78,755 | $4.28M | 0.00% | −13,430−14.6% | Reduced |
| Assenagon Asset Management S.A. | 77,792 | $4.22M | 0.01% | −6,864−8.1% | Reduced |
| Teton Advisors, LLC | 77,000 | $4.18M | 2.90% | −33,000−30.0% | Reduced |
| Franklin Resources Inc | 74,767 | $4.06M | 0.00% | +2,342+3.2% | Added |
| Principal Financial Group Inc | 73,966 | $4.01M | 0.00% | +25,652+53.1% | Added |
| White Pine Capital LLC | 70,843 | $3.84M | 1.06% | −1,158−1.6% | Reduced |
| 325 Capital LLC | 70,000 | $3.80M | 1.33% | −1,290,675−94.9% | Reduced |
| Legal & General Group Plc | 68,341 | $3.71M | 0.00% | −3,525−4.9% | Reduced |
| Squarepoint Ops LLC | 63,882 | $3.46M | 0.01% | −93,141−59.3% | Reduced |
| Fisher Asset Management, LLC | 60,641 | $3.29M | 0.00% | −4,638−7.1% | Reduced |
| JPMorgan Chase & Co | 59,385 | $3.22M | 0.00% | +396+0.7% | Added |
| Victory Capital Management Inc | 59,262 | $3.21M | 0.00% | −14,234−19.4% | Reduced |
| State of Wisconsin Investment Board | 57,444 | $3.12M | 0.01% | +3,923+7.3% | Added |
| Rhumbline Advisers | 55,804 | $3.03M | 0.00% | −6,181−10.0% | Reduced |
| Caxton Associates LLP | 53,835 | $2.92M | 0.06% | +588+1.1% | Added |
| Polen Capital Management LLC | 53,691 | $2.91M | 0.01% | −302−0.6% | Reduced |
| SummitTX Capital, L.P. | 53,446 | $2.90M | 0.09% | +53,446 | New |
| Renaissance Technologies LLC | 53,020 | $2.88M | 0.00% | −111,580−67.8% | Reduced |
| Swiss National Bank | 52,100 | $2.83M | 0.00% | +1,300+2.6% | Added |
| Barclays PLC | 51,721 | $2.81M | 0.00% | +8,637+20.0% | Added |
| Hennion & Walsh Asset Management, Inc. | 50,805 | $2.76M | 0.10% | +6,639+15.0% | Added |
| UBS Asset Management Americas Inc | 49,350 | $2.68M | 0.00% | +441+0.9% | Added |
| Wells Fargo & Company | 48,653 | $2.64M | 0.00% | +29,460+153.5% | Added |
| Martingale Asset Management L P | 44,238 | $2.40M | 0.06% | +3,111+7.6% | Added |
| Russell Investments Group, Ltd. | 43,168 | $2.34M | 0.00% | +40,240+1,374.3% | Added |
| Qube Research & Technologies Ltd | 43,200 | $2.34M | 0.00% | +13,565+45.8% | Added |
| SG Americas Securities, LLC | 42,023 | $2.28M | 0.00% | +42,023 | New |
| Susquehanna International Group, LLP | 41,663 | $2.26M | 0.00% | +26,142+168.4% | Added |
| Federated Hermes, Inc. | 41,010 | $2.22M | 0.00% | +876+2.2% | Added |
| HRT Financial LP | 39,713 | $2.15M | 0.01% | −72,125−64.5% | Reduced |
| Engineers Gate Manager LP | 38,002 | $2.06M | 0.02% | −37,626−49.8% | Reduced |
| Verition Fund Management LLC | 36,800 | $2.00M | 0.01% | −13,280−26.5% | Reduced |
| Panagora Asset Management Inc | 35,664 | $1.93M | 0.01% | +12,932+56.9% | Added |
| Capital Fund Management S.A. | 35,044 | $1.90M | 0.02% | +35,044 | New |
| Gabelli Funds LLC | 34,065 | $1.85M | 0.01% | −7,261−17.6% | Reduced |
| Two Sigma Investments, LP | 33,303 | $1.81M | 0.00% | −27,699−45.4% | Reduced |
| Zacks Investment Management | 33,019 | $1.79M | 0.01% | +1,552+4.9% | Added |
| Alliancebernstein L.P. | 30,050 | $1.63M | 0.00% | 00.0% | Unchanged |