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 |
|---|---|---|---|---|---|
| BlackRock, Inc. | 2,825,410 | $188.5M | 0.00% | +27,042+1.0% | Added |
| State Street Corp | 2,349,815 | $156.8M | 0.01% | +517,636+28.3% | Added |
| American Century Companies Inc | 1,737,573 | $115.9M | 0.06% | −26,662−1.5% | Reduced |
| Vanguard Capital Management LLC | 1,388,899 | $92.7M | 0.00% | +1,388,899 | New |
| Capital International Investors | 1,288,947 | $86.0M | 0.02% | −560,939−30.3% | Reduced |
| Geode Capital Management, LLC | 887,033 | $59.2M | 0.00% | +130,647+17.3% | Added |
| Pertento Partners LLP | 815,333 | $54.4M | 5.77% | +815,333 | New |
| Next Century Growth Investors LLC | 786,317 | $52.5M | 3.80% | −281,295−26.3% | Reduced |
| Dimensional Fund Advisors LP | 673,760 | $45.0M | 0.01% | +34,018+5.3% | Added |
| D. E. Shaw & Co., Inc. | 608,449 | $40.6M | 0.03% | +115,025+23.3% | Added |
| Point72 Asset Management, L.P. | 567,240 | $37.9M | 0.07% | +69,980+14.1% | Added |
| Capital World Investors | 560,939 | $37.4M | 0.01% | +560,939 | New |
| Raymond James Financial Inc | 492,812 | $31.5M | 0.01% | +56,997+13.1% | Added |
| Goldman Sachs Group Inc | 455,054 | $30.4M | 0.00% | +140,384+44.6% | Added |
| Ameriprise Financial Inc | 450,667 | $30.1M | 0.01% | +194,823+76.1% | Added |
| Emerald Advisers, LLC | 449,126 | $30.0M | 0.95% | +206,399+85.0% | Added |
| Morgan Stanley | 447,541 | $29.9M | 0.00% | −104,225−18.9% | Reduced |
| Nuveen, LLC | 401,264 | $26.8M | 0.01% | −2,518−0.6% | Reduced |
| Hennessy Advisors Inc | 377,800 | $25.2M | 0.91% | −13,100−3.4% | Reduced |
| BNP Paribas Arbitrage, SA | 371,030 | $24.8M | 0.02% | −73,406−16.5% | Reduced |
| Vanguard Portfolio Management LLC | 366,014 | $24.4M | 0.00% | +366,014 | New |
| Royce & Associates LP | 363,383 | $24.2M | 0.24% | −157,214−30.2% | Reduced |
| Fisher Asset Management, LLC | 348,842 | $23.3M | 0.01% | +288,201+475.3% | Added |
| Driehaus Capital Management LLC | 326,471 | $21.8M | 0.16% | −340,027−51.0% | Reduced |
| Fred Alger Management, LLC | 324,954 | $21.7M | 0.10% | +177,810+120.8% | Added |
| Private Capital Management, LLC | 322,543 | $21.5M | 2.19% | −232,891−41.9% | Reduced |
| UBS Group AG | 291,144 | $19.4M | 0.00% | +9,120+3.2% | Added |
| Charles Schwab Investment Management Inc | 288,762 | $19.3M | 0.00% | −4,092−1.4% | Reduced |
| Jupiter Asset Management Ltd | 280,976 | $18.7M | 0.10% | +280,976 | New |
| Emerald Mutual Fund Advisers Trust | 279,159 | $18.6M | 0.90% | +122,440+78.1% | Added |
| Needham Investment Management LLC | 272,500 | $18.2M | 0.93% | 00.0% | Unchanged |
| Northern Trust Corp | 268,910 | $17.9M | 0.00% | +7,843+3.0% | Added |
| Caspian Capital LP | 267,724 | $17.9M | 17.38% | +40,000+17.6% | Added |
| Deutsche Bank AG | 261,555 | $17.5M | 0.01% | −153,797−37.0% | Reduced |
| First Trust Advisors LP | 253,492 | $16.9M | 0.01% | +10,014+4.1% | Added |
| Marshall Wace, LLP | 251,213 | $16.8M | 0.02% | −134,305−34.8% | Reduced |
| AQR Capital Management LLC | 247,301 | $16.5M | 0.01% | −10,928−4.2% | Reduced |
| Acadian Asset Management LLC | 229,285 | $15.3M | 0.02% | +73,958+47.6% | Added |
| Renaissance Technologies LLC | 222,920 | $14.9M | 0.02% | +169,900+320.4% | Added |
| Millennium Management LLC | 220,023 | $14.7M | 0.01% | −140,571−39.0% | Reduced |
| Vanguard Fiduciary Trust Co | 217,931 | $14.5M | 0.00% | +217,931 | New |
| Two Sigma Investments, LP | 216,727 | $14.5M | 0.01% | +183,424+550.8% | Added |
| Canada Pension Plan Investment Board | 212,800 | $14.2M | 0.01% | −75,600−26.2% | Reduced |
| Jane Street Group, LLC | 201,091 | $13.4M | 0.01% | +190,568+1,811.0% | Added |
| Bank of America Corp | 199,722 | $13.3M | 0.00% | +89,950+81.9% | Added |
| M&G Plc | 198,707 | $13.3M | 0.07% | +198,707 | New |
| First Eagle Investment Management, LLC | 192,326 | $12.8M | 0.02% | −38,000−16.5% | Reduced |
| Royal Bank of Canada | 183,464 | $12.2M | 0.00% | −5,385−2.9% | Reduced |
| Invesco Ltd. | 179,027 | $11.9M | 0.00% | −26,645−13.0% | Reduced |
| Congruence Capital, LLC | 175,366 | $11.7M | 3.92% | −187,064−51.6% | Reduced |
| Qube Research & Technologies Ltd | 166,759 | $11.1M | 0.02% | +123,559+286.0% | Added |
| Kennedy Capital Management, Inc. | 143,717 | $9.59M | 0.20% | +34,431+31.5% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 142,499 | $9.51M | 0.02% | −15,866−10.0% | Reduced |
| HSBC Holdings PLC | 144,233 | $9.49M | 0.01% | −4,076−2.7% | Reduced |
| Trexquant Investment LP | 138,037 | $9.21M | 0.07% | +46,806+51.3% | Added |
| Advisors Asset Management, Inc. | 135,131 | $9.02M | 0.15% | −10,810−7.4% | Reduced |
| Wells Fargo & Company | 120,649 | $8.05M | 0.00% | +71,996+148.0% | Added |
| Bank of New York Mellon Corp | 115,298 | $7.69M | 0.00% | −20,488−15.1% | Reduced |
| Peregrine Capital Management LLC | 113,520 | $7.58M | 0.28% | +113,520 | New |
| Walleye Capital LLC | 110,412 | $7.37M | 0.05% | +110,412 | New |
| Voloridge Investment Management, LLC | 102,228 | $6.82M | 0.03% | −109,853−51.8% | Reduced |
| RBF Capital, LLC | 100,372 | $6.70M | 0.33% | +100,372 | New |
| Hudson Bay Capital Management LP | 100,000 | $6.67M | 0.04% | 00.0% | Unchanged |
| EAM Investors, LLC | 99,453 | $6.64M | 0.77% | −26,706−21.2% | Reduced |
| Citadel Advisors LLC | 96,424 | $6.43M | 0.00% | −219,376−69.5% | Reduced |
| Toronto Dominion Bank | 94,375 | $6.30M | 0.01% | −34,175−26.6% | Reduced |
| Franklin Resources Inc | 89,010 | $5.94M | 0.00% | +14,243+19.0% | Added |
| Algert Global LLC | 86,968 | $5.80M | 0.09% | +78,678+949.1% | Added |
| HRT Financial LP | 78,376 | $5.23M | 0.01% | +38,663+97.4% | Added |
| Principal Financial Group Inc | 76,475 | $5.10M | 0.00% | +2,509+3.4% | Added |
| Prudential Financial Inc | 75,445 | $5.03M | 0.01% | −7,375−8.9% | Reduced |
| Nordea Investment Management AB | 75,230 | $4.88M | 0.00% | −3,525−4.5% | Reduced |
| LPL Financial LLC | 72,914 | $4.87M | 0.00% | +55,763+325.1% | Added |
| New York State Common Retirement Fund | 72,189 | $4.82M | 0.01% | −19,656−21.4% | Reduced |
| SEI Investments Co | 71,039 | $4.74M | 0.00% | +43,007+153.4% | Added |
| Minerva Advisors LLC | 70,340 | $4.69M | 3.03% | −31,904−31.2% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 66,076 | $4.41M | 0.15% | +15,271+30.1% | Added |
| Legal & General Group Plc | 63,343 | $4.23M | 0.00% | −4,998−7.3% | Reduced |
| Russell Investments Group, Ltd. | 60,455 | $3.97M | 0.00% | +17,287+40.0% | Added |
| Tudor Investment Corp Et Al | 58,966 | $3.93M | 0.02% | −37,420−38.8% | Reduced |
| Susquehanna International Group, LLP | 57,898 | $3.86M | 0.01% | +16,235+39.0% | Added |
| Barclays PLC | 57,521 | $3.84M | 0.00% | +5,800+11.2% | Added |
| Teton Advisors, LLC | 57,000 | $3.80M | 2.68% | −20,000−26.0% | Reduced |
| JPMorgan Chase & Co | 60,917 | $3.80M | 0.00% | +1,532+2.6% | Added |
| Rhumbline Advisers | 55,395 | $3.70M | 0.00% | −409−0.7% | Reduced |
| Caxton Associates LLP | 55,334 | $3.69M | 0.09% | +1,499+2.8% | Added |
| White Pine Capital LLC | 52,349 | $3.49M | 0.95% | −18,494−26.1% | Reduced |
| Swiss National Bank | 52,100 | $3.48M | 0.00% | 00.0% | Unchanged |
| State of Wisconsin Investment Board | 51,608 | $3.44M | 0.01% | −5,836−10.2% | Reduced |
| PDT Partners, LLC | 49,208 | $3.28M | 0.19% | −33,692−40.6% | Reduced |
| UBS Asset Management Americas Inc | 48,944 | $3.27M | 0.00% | −406−0.8% | Reduced |
| Victory Capital Management Inc | 44,669 | $2.98M | 0.00% | −14,593−24.6% | Reduced |
| Federated Hermes, Inc. | 42,947 | $2.87M | 0.00% | +1,937+4.7% | Added |
| Polen Capital Management LLC | 42,410 | $2.83M | 0.02% | −11,281−21.0% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 40,961 | $2.73M | 0.00% | +40,585+10,793.9% | Added |
| Lisanti Capital Growth, LLC | 40,820 | $2.72M | 0.69% | +22,550+123.4% | Added |
| Zacks Investment Management | 39,076 | $2.61M | 0.02% | +6,057+18.3% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 38,993 | $2.60M | 0.00% | +38,993 | New |
| Gabelli Funds LLC | 36,980 | $2.47M | 0.02% | +2,915+8.6% | Added |
| Nomura Asset Management International Inc. | 36,972 | $2.47M | 0.00% | +36,972 | New |