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, Q1 2026
Institutional positions in Astronics Corp as of Mar 31, 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
- 293
- +20 vs. Q4 2025
- Shares held
- 31.2M
- +2.27M (+7.9%) vs. Q4 2025
- Total value
- $2.08B
- +$510.0M (+32.6%) vs. Q4 2025
- New holders
- 55
- 107 more added
- Sold out
- 35
- 95 more reduced
3 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Astronics Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Federated Hermes, Inc. | 42,947 | $2.87M | 0.00% | +1,937+4.7% | Added |
| Victory Capital Management Inc | 44,669 | $2.98M | 0.00% | −14,593−24.6% | Reduced |
| UBS Asset Management Americas Inc | 48,944 | $3.27M | 0.00% | −406−0.8% | Reduced |
| PDT Partners, LLC | 49,208 | $3.28M | 0.19% | −33,692−40.6% | Reduced |
| State of Wisconsin Investment Board | 51,608 | $3.44M | 0.01% | −5,836−10.2% | Reduced |
| Swiss National Bank | 52,100 | $3.48M | 0.00% | 00.0% | Unchanged |
| White Pine Capital LLC | 52,349 | $3.49M | 0.95% | −18,494−26.1% | Reduced |
| Caxton Associates LLP | 55,334 | $3.69M | 0.09% | +1,499+2.8% | Added |
| Rhumbline Advisers | 55,395 | $3.70M | 0.00% | −409−0.7% | Reduced |
| JPMorgan Chase & Co | 60,917 | $3.80M | 0.00% | +1,532+2.6% | Added |
| Teton Advisors, LLC | 57,000 | $3.80M | 2.68% | −20,000−26.0% | Reduced |
| Barclays PLC | 57,521 | $3.84M | 0.00% | +5,800+11.2% | Added |
| Susquehanna International Group, LLP | 57,898 | $3.86M | 0.01% | +16,235+39.0% | Added |
| Tudor Investment Corp Et Al | 58,966 | $3.93M | 0.02% | −37,420−38.8% | Reduced |
| Russell Investments Group, Ltd. | 60,455 | $3.97M | 0.00% | +17,287+40.0% | Added |
| Legal & General Group Plc | 63,343 | $4.23M | 0.00% | −4,998−7.3% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 66,076 | $4.41M | 0.15% | +15,271+30.1% | Added |
| Minerva Advisors LLC | 70,340 | $4.69M | 3.03% | −31,904−31.2% | Reduced |
| SEI Investments Co | 71,039 | $4.74M | 0.00% | +43,007+153.4% | Added |
| New York State Common Retirement Fund | 72,189 | $4.82M | 0.01% | −19,656−21.4% | Reduced |
| LPL Financial LLC | 72,914 | $4.87M | 0.00% | +55,763+325.1% | Added |
| Nordea Investment Management AB | 75,230 | $4.88M | 0.00% | −3,525−4.5% | Reduced |
| Prudential Financial Inc | 75,445 | $5.03M | 0.01% | −7,375−8.9% | Reduced |
| Principal Financial Group Inc | 76,475 | $5.10M | 0.00% | +2,509+3.4% | Added |
| HRT Financial LP | 78,376 | $5.23M | 0.01% | +38,663+97.4% | Added |
| Algert Global LLC | 86,968 | $5.80M | 0.09% | +78,678+949.1% | Added |
| Franklin Resources Inc | 89,010 | $5.94M | 0.00% | +14,243+19.0% | Added |
| Toronto Dominion Bank | 94,375 | $6.30M | 0.01% | −34,175−26.6% | Reduced |
| Citadel Advisors LLC | 96,424 | $6.43M | 0.00% | −219,376−69.5% | Reduced |
| EAM Investors, LLC | 99,453 | $6.64M | 0.77% | −26,706−21.2% | Reduced |
| Hudson Bay Capital Management LP | 100,000 | $6.67M | 0.04% | 00.0% | Unchanged |
| RBF Capital, LLC | 100,372 | $6.70M | 0.33% | +100,372 | New |
| Voloridge Investment Management, LLC | 102,228 | $6.82M | 0.03% | −109,853−51.8% | Reduced |
| Walleye Capital LLC | 110,412 | $7.37M | 0.05% | +110,412 | New |
| Peregrine Capital Management LLC | 113,520 | $7.58M | 0.28% | +113,520 | New |
| Bank of New York Mellon Corp | 115,298 | $7.69M | 0.00% | −20,488−15.1% | Reduced |
| Wells Fargo & Company | 120,649 | $8.05M | 0.00% | +71,996+148.0% | Added |
| Advisors Asset Management, Inc. | 135,131 | $9.02M | 0.15% | −10,810−7.4% | Reduced |
| Trexquant Investment LP | 138,037 | $9.21M | 0.07% | +46,806+51.3% | Added |
| HSBC Holdings PLC | 144,233 | $9.49M | 0.01% | −4,076−2.7% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 142,499 | $9.51M | 0.02% | −15,866−10.0% | Reduced |
| Kennedy Capital Management, Inc. | 143,717 | $9.59M | 0.20% | +34,431+31.5% | Added |
| Qube Research & Technologies Ltd | 166,759 | $11.1M | 0.02% | +123,559+286.0% | Added |
| Congruence Capital, LLC | 175,366 | $11.7M | 3.92% | −187,064−51.6% | Reduced |
| Invesco Ltd. | 179,027 | $11.9M | 0.00% | −26,645−13.0% | Reduced |
| Royal Bank of Canada | 183,464 | $12.2M | 0.00% | −5,385−2.9% | Reduced |
| First Eagle Investment Management, LLC | 192,326 | $12.8M | 0.02% | −38,000−16.5% | Reduced |
| M&G Plc | 198,707 | $13.3M | 0.07% | +198,707 | New |
| Bank of America Corp | 199,722 | $13.3M | 0.00% | +89,950+81.9% | Added |
| Jane Street Group, LLC | 201,091 | $13.4M | 0.01% | +190,568+1,811.0% | Added |
| Canada Pension Plan Investment Board | 212,800 | $14.2M | 0.01% | −75,600−26.2% | Reduced |
| Two Sigma Investments, LP | 216,727 | $14.5M | 0.01% | +183,424+550.8% | Added |
| Vanguard Fiduciary Trust Co | 217,931 | $14.5M | 0.00% | +217,931 | New |
| Millennium Management LLC | 220,023 | $14.7M | 0.01% | −140,571−39.0% | Reduced |
| Renaissance Technologies LLC | 222,920 | $14.9M | 0.02% | +169,900+320.4% | Added |
| Acadian Asset Management LLC | 229,285 | $15.3M | 0.02% | +73,958+47.6% | Added |
| AQR Capital Management LLC | 247,301 | $16.5M | 0.01% | −10,928−4.2% | Reduced |
| Marshall Wace, LLP | 251,213 | $16.8M | 0.02% | −134,305−34.8% | Reduced |
| First Trust Advisors LP | 253,492 | $16.9M | 0.01% | +10,014+4.1% | Added |
| Deutsche Bank AG | 261,555 | $17.5M | 0.01% | −153,797−37.0% | Reduced |
| Caspian Capital LP | 267,724 | $17.9M | 17.38% | +40,000+17.6% | Added |
| Northern Trust Corp | 268,910 | $17.9M | 0.00% | +7,843+3.0% | Added |
| Needham Investment Management LLC | 272,500 | $18.2M | 0.93% | 00.0% | Unchanged |
| Emerald Mutual Fund Advisers Trust | 279,159 | $18.6M | 0.90% | +122,440+78.1% | Added |
| Jupiter Asset Management Ltd | 280,976 | $18.7M | 0.10% | +280,976 | New |
| Charles Schwab Investment Management Inc | 288,762 | $19.3M | 0.00% | −4,092−1.4% | Reduced |
| UBS Group AG | 291,144 | $19.4M | 0.00% | +9,120+3.2% | Added |
| Private Capital Management, LLC | 322,543 | $21.5M | 2.19% | −232,891−41.9% | Reduced |
| Fred Alger Management, LLC | 324,954 | $21.7M | 0.10% | +177,810+120.8% | Added |
| Driehaus Capital Management LLC | 326,471 | $21.8M | 0.16% | −340,027−51.0% | Reduced |
| Fisher Asset Management, LLC | 348,842 | $23.3M | 0.01% | +288,201+475.3% | Added |
| Royce & Associates LP | 363,383 | $24.2M | 0.24% | −157,214−30.2% | Reduced |
| Vanguard Portfolio Management LLC | 366,014 | $24.4M | 0.00% | +366,014 | New |
| BNP Paribas Arbitrage, SA | 371,030 | $24.8M | 0.02% | −73,406−16.5% | Reduced |
| Hennessy Advisors Inc | 377,800 | $25.2M | 0.91% | −13,100−3.4% | Reduced |
| Nuveen, LLC | 401,264 | $26.8M | 0.01% | −2,518−0.6% | Reduced |
| Morgan Stanley | 447,541 | $29.9M | 0.00% | −104,225−18.9% | Reduced |
| Emerald Advisers, LLC | 449,126 | $30.0M | 0.95% | +206,399+85.0% | Added |
| Ameriprise Financial Inc | 450,667 | $30.1M | 0.01% | +194,823+76.1% | Added |
| Goldman Sachs Group Inc | 455,054 | $30.4M | 0.00% | +140,384+44.6% | Added |
| Raymond James Financial Inc | 492,812 | $31.5M | 0.01% | +56,997+13.1% | Added |
| Capital World Investors | 560,939 | $37.4M | 0.01% | +560,939 | New |
| Point72 Asset Management, L.P. | 567,240 | $37.9M | 0.07% | +69,980+14.1% | Added |
| D. E. Shaw & Co., Inc. | 608,449 | $40.6M | 0.03% | +115,025+23.3% | Added |
| Dimensional Fund Advisors LP | 673,760 | $45.0M | 0.01% | +34,018+5.3% | Added |
| Next Century Growth Investors LLC | 786,317 | $52.5M | 3.80% | −281,295−26.3% | Reduced |
| Pertento Partners LLP | 815,333 | $54.4M | 5.77% | +815,333 | New |
| Geode Capital Management, LLC | 887,033 | $59.2M | 0.00% | +130,647+17.3% | Added |
| Capital International Investors | 1,288,947 | $86.0M | 0.02% | −560,939−30.3% | Reduced |
| Vanguard Capital Management LLC | 1,388,899 | $92.7M | 0.00% | +1,388,899 | New |
| American Century Companies Inc | 1,737,573 | $115.9M | 0.06% | −26,662−1.5% | Reduced |
| State Street Corp | 2,349,815 | $156.8M | 0.01% | +517,636+28.3% | Added |
| BlackRock, Inc. | 2,825,410 | $188.5M | 0.00% | +27,042+1.0% | Added |
| ACK Asset Management LLC | 0 | $0 | 0.00% | −597,469−100.0% | Sold out |
| SG Capital Management LLC | 0 | $0 | 0.00% | −291,349−100.0% | Sold out |
| Atom Investors LP | 0 | $0 | 0.00% | −188,492−100.0% | Sold out |
| Candelo Capital Management LP | 0 | $0 | 0.00% | −83,642−100.0% | Sold out |
| 325 Capital LLC | 0 | $0 | 0.00% | −70,000−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −63,882−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −36,800−100.0% | Sold out |