ATRO · Company research
Astronics Corp (ATRO): Ownership & Institutional Holders
Reported institutional positions. Filing dates and sources matter.
RESEARCH CONTEXT
Understand the numbers
Reported institutional positions. Filing dates and sources matter. Use period, currency, units and source fields when interpreting values.
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Ownership & Institutional Holders data
Database-backed records only
| holder name | cik | period end | shares held | market value | ownership percent | shares change | shares change percent | filing date | data source |
|---|---|---|---|---|---|---|---|---|---|
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1446194 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 439600 | 35721896 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| EMERALD MUTUAL FUND ADVISERS TRUST | 1352895 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 327295 | 26595992 | — | — | — | Aug 5, 2026 | SEC_13F_DATASET |
| AMERICAN CENTURY COMPANIES INC | 748054 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1436706 | 116746894 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| GWN SECURITIES INC. | 1265905 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 6689 | 543548 | — | — | — | Aug 5, 2026 | SEC_13F_DATASET |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 1368163 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 9261 | 752549 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| SIMPLEX TRADING, LLC | 1488542 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1420 | 115389 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Atom Investors LP | 1738902 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 7705 | 626108 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| OPTIMIZE FINANCIAL INC. | 2033266 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 4623 | 375665 | — | — | — | Aug 27, 2026 | SEC_13F_DATASET |
| Caitong International Asset Management Co., Ltd | 1963355 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 18 | 1463 | — | — | — | Aug 5, 2026 | SEC_13F_DATASET |
| JONES FINANCIAL COMPANIES LLLP | 815917 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 4217 | 355577 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 1167212 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 272500 | 22143350 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Invesco Ltd. | 914208 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 151159 | 12283180 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| GROUP ONE TRADING LLC | 932540 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 100 | 8126 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 861177 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 43772 | 3556913 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| THOROUGHBRED FINANCIAL SERVICES, LLC | 1091370 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 10506 | 853 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Investors Portfolio Services LLC | 2073833 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 5 | 406 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Advisors Asset Management, Inc. | 1297376 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 139398 | 11327481 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Kingdom Financial Group LLC. | 1962236 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 6919 | 562238 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| First Bank & Trust | 1692632 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 5765 | 468464 | — | — | — | Jul 9, 2026 | SEC_13F_DATASET |
| VIRGINIA RETIREMENT SYSTEMS ET Al | 1005354 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 20650 | 1678019 | — | — | — | Aug 25, 2026 | SEC_13F_DATASET |
| FNY Investment Advisers, LLC | 1742998 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 67 | 5 | — | — | — | Jul 8, 2026 | SEC_13F_DATASET |
| Elyxium Wealth, LLC | 2043538 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 6165 | 500968 | — | — | — | Aug 3, 2026 | SEC_13F_DATASET |
| Qtron Investments LLC | 1768099 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 5494 | 446442 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Skylands Capital, LLC | 1299910 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 21600 | 1755216 | — | — | — | Jul 24, 2026 | SEC_13F_DATASET |
| Wealthspire Advisors, LLC | 1646247 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 29434 | 2391807 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Assenagon Asset Management S.A. | 1546007 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 71342 | 5797251 | — | — | — | Jul 8, 2026 | SEC_13F_DATASET |
| SUMMIT SECURITIES GROUP LLC | 1531593 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1272 | 103363 | — | — | — | Aug 3, 2026 | SEC_13F_DATASET |
| STATE STREET CORP | 93751 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2051242 | 166704310 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| SIGNATUREFD, LLC | 1456048 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 732 | 59482 | — | — | — | Jul 24, 2026 | SEC_13F_DATASET |
| FEDERATED HERMES, INC. | 1056288 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 845 | 68665 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Versant Capital Management, Inc | 1735057 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 333 | 27060 | — | — | — | Jul 2, 2026 | SEC_13F_DATASET |
| Integrated Wealth Concepts LLC | 1737109 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1269 | 103122 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| TORONTO DOMINION BANK | 947263 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 83009 | 6745311 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Minerva Advisors LLC | 1541536 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 55041 | 4472632 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Silver Grove Financial Group, Inc. | 2111172 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 9 | 731 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| HRT FINANCIAL LP | 1475597 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 130813 | 10629 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1419352 | 115336544 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| FIRST TRUST ADVISORS LP | 1125816 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 231693 | 18827373 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| ZIONS BANCORPORATION, NATIONAL ASSOCIATION /UT/ | 109380 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 17 | 1381 | — | — | — | Jul 31, 2026 | SEC_13F_DATASET |
| IMC-Chicago, LLC | 1452861 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 8400 | 682584 | — | — | — | Aug 6, 2026 | SEC_13F_DATASET |
| Nicholas Investment Partners, LP | 1389574 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 144186 | 11716554 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| RBF Capital, LLC | 1134621 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 100372 | 8156229 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| XTX Topco Ltd | 1828301 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 21713 | 1764398 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| NORGES BANK | 1374170 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 184300 | 14976218 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| BRIGHTON JONES LLC | 1360798 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 10083 | 819384 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Swiss National Bank | 1582202 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 59200 | 4810592 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Baader Bank Aktiengesellschaft | 1542629 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 5000 | 406300 | — | — | — | Jul 23, 2026 | SEC_13F_DATASET |
| Lisanti Capital Growth, LLC | 1424467 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 12280 | 997873 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| Jain Global LLC | 2024579 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3923 | 318783 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| HAZLETT, BURT & WATSON, INC. | 46392 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 350 | 28 | — | — | — | Jul 30, 2026 | SEC_13F_DATASET |
| JANE STREET GROUP, LLC | 1595888 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 72060 | 5855596 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Atlatl Advisers LLC | 2023168 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1360 | 110514 | — | — | — | Jul 22, 2026 | SEC_13F_DATASET |
| Bank of New York Mellon Corp | 1390777 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 59868 | 4864874 | — | — | — | Aug 6, 2026 | SEC_13F_DATASET |
| INTECH INVESTMENT MANAGEMENT LLC | 1086318 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 8061 | 655037 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| Nuveen, LLC | 1871926 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 323131 | 26257625 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Empower Advisory Group, LLC | 1978885 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 6219 | 505356 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| MANGROVE PARTNERS IM, LLC | 1535392 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2923 | 237523 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| FRED ALGER MANAGEMENT, LLC | 3520 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 323900 | 26320114 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Warberg Asset Management LLC | 1597506 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 7185000 | 31335581 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Sixth Street Partners Management Company, L.P. | 1812095 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 295980 | 24051335 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO | 315297 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 4916 | 399 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Driehaus Capital Management LLC | 938206 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 257865 | 20954110 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Capital International Investors | 1562230 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1324626 | 107639109 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| PRIMORIS WEALTH ADVISORS, LLC | 1909619 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 5000 | 406300 | — | — | — | Jul 29, 2026 | SEC_13F_DATASET |
| DARK FOREST CAPITAL MANAGEMENT LP | 1853322 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 24439 | 1985913 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| PEREGRINE CAPITAL MANAGEMENT LLC | 764529 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 129848 | 10551448 | — | — | — | Jul 17, 2026 | SEC_13F_DATASET |
| C M BIDWELL & ASSOCIATES LTD | 1091860 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 101 | 8207 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| MERCER GLOBAL ADVISORS INC /ADV | 853758 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 6084 | 494386 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Clearstead Advisors, LLC | 842775 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2 | 164 | — | — | — | Aug 6, 2026 | SEC_13F_DATASET |
| JUPITER ASSET MANAGEMENT LTD | 1215838 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 224411 | 18235638 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| Ameritas Investment Partners, Inc. | 1055980 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2916 | 236954 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Vestcor Inc | 1536925 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2678 | 218 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| MEEDER ASSET MANAGEMENT INC | 809443 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 762 | 61920 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| EverSource Wealth Advisors, LLC | 1710537 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 4 | 325 | — | — | — | Jul 24, 2026 | SEC_13F_DATASET |
| Persistent Asset Partners Ltd | 2056052 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 865 | 70290 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| ROYCE & ASSOCIATES LP | 906304 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 393413 | 31968740 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| FLPUTNAM INVESTMENT MANAGEMENT CO | 1140334 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 8451 | 686222 | — | — | — | Aug 6, 2026 | SEC_13F_DATASET |
| Transamerica Financial Advisors, LLC | 1502149 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 17 | 1381 | — | — | — | Aug 17, 2026 | SEC_13F_DATASET |
| Creative Planning | 1540235 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 30555 | 2482899 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| CANADA LIFE ASSURANCE Co | 1046192 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3282 | 266 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
Informational research only, not financial advice. Forecasts are uncertain and can be wrong.