Astronics Corp (NASDAQ:ATRO) currently has 64 active institutional owners and shareholders as of today (December 2025), that have filed 13F forms with the Securities Exchange Commission (SEC).
| Owner Name | Date | Shares Held | Change (QoQ) | Change (%) | Value (USD) |
|---|---|---|---|---|---|
| BlackRock, Inc. | 30 Sep, 2025 | 2,266,091 | 31,542 | 1.41% | $103,356,409.00 |
| VANGUARD GROUP INC | 30 Sep, 2025 | 1,936,166 | 105,311 | 5.75% | $88,308,531.00 |
| STATE STREET CORP | 30 Sep, 2025 | 1,452,368 | -49,543 | -3.30% | $66,242,504.00 |
| Capital International Investors | 30 Sep, 2025 | 1,407,000 | 1,407,000 | 0.00% | $64,173,270.00 |
| 325 CAPITAL LLC | 30 Sep, 2025 | 1,360,675 | 0 | 0.00% | $62,060,387.00 |
| ACK Asset Management LLC | 30 Sep, 2025 | 1,230,000 | -830,000 | -40.29% | $56,100,300.00 |
| NEXT CENTURY GROWTH INVESTORS LLC | 30 Sep, 2025 | 1,214,287 | -53,587 | -4.23% | $55,383,630.00 |
| Luxor Capital Group, LP | 30 Sep, 2025 | 1,155,398 | 1,155,398 | 0.00% | $52,697,703.00 |
| D. E. Shaw & Co., Inc. | 30 Sep, 2025 | 882,061 | 33,462 | 3.94% | $40,230,802.00 |
| GEODE CAPITAL MANAGEMENT, LLC | 30 Sep, 2025 | 748,418 | 12,091 | 1.64% | $34,140,021.00 |
| DIMENSIONAL FUND ADVISORS LP | 30 Sep, 2025 | 677,163 | -77,631 | -10.29% | $30,881,284.00 |
| Senator Investment Group LP | 30 Sep, 2025 | 621,694 | -119,383 | -16.11% | $28,355,463.00 |
| ROYCE & ASSOCIATES LP | 30 Sep, 2025 | 604,777 | -101,129 | -14.33% | $27,583,879.00 |
| Private Capital Management, LLC | 30 Sep, 2025 | 561,257 | 158,714 | 39.43% | $25,598,932.00 |
| AMERICAN CENTURY COMPANIES INC | 30 Sep, 2025 | 539,006 | 199,059 | 58.56% | $24,584,064.00 |
| MORGAN STANLEY | 30 Sep, 2025 | 498,158 | -166,122 | -25.01% | $22,721,017.00 |
| MARSHALL WACE, LLP | 30 Sep, 2025 | 473,922 | 37,871 | 8.68% | $21,615,580.00 |
| Nuveen, LLC | 30 Sep, 2025 | 466,285 | -20,852 | -4.28% | $21,267,259.00 |
| Schonfeld Strategic Advisors LLC | 30 Sep, 2025 | 463,109 | -117,749 | -20.27% | $21,122,399.00 |
| BNP PARIBAS FINANCIAL MARKETS | 30 Sep, 2025 | 455,444 | 103,369 | 29.36% | $20,772,801.00 |