APH · Company research
Amphenol Corporation (APH): 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.
80records availableIndustrials
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 |
|---|---|---|---|---|---|---|---|---|---|
| Tompkins Financial Corporation | 1005817 | Wed Sep 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 422 | 35575000 | — | — | — | Oct 5, 2026 | SEC_13F_HR |
| Orrstown Financial Services Inc | 826154 | Wed Sep 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 10049 | 847131 | — | — | — | Oct 14, 2026 | SEC_13F_HR |
| M1 Capital Management LLC | 1976157 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1518 | 267716 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| CIDEL ASSET MANAGEMENT INC | 1621915 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 14579 | 2570570 | — | — | — | Jul 17, 2026 | SEC_13F_DATASET |
| HighMark Wealth Management LLC | 1802451 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 66 | 11637 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| CSS LLC/IL | 1103646 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 4942 | 871373 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Patriot Financial Group Insurance Agency, LLC | 1694883 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 8324 | 1467715 | — | — | — | Jul 16, 2026 | SEC_13F_DATASET |
| Parallel Advisors, LLC | 1690010 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 25538 | 4503007 | — | — | — | Aug 5, 2026 | SEC_13F_DATASET |
| Employees Retirement System of Texas | 1398739 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 223954 | 39488 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Sompo Asset Management Co., Ltd. | 1533504 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 7770 | 1370006 | — | — | — | Jul 14, 2026 | SEC_13F_DATASET |
| Trust Asset Management LLC | 1608376 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 13486 | 410833 | — | — | — | Jul 7, 2026 | SEC_13F_DATASET |
| Sun Financial Inc | 2067342 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2303 | 386251 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Allen Investment Management, LLC | 1326234 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1800 | 317376 | — | — | — | Aug 5, 2026 | SEC_13F_DATASET |
| C M BIDWELL & ASSOCIATES LTD | 1091860 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3414 | 601956 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Howard Capital Management Group, LLC | 1860501 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1496 | 263775 | — | — | — | Jul 16, 2026 | SEC_13F_DATASET |
| Sage Mountain Advisors LLC | 1832274 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1242 | 218989 | — | — | — | Aug 5, 2026 | SEC_13F_DATASET |
| Aaron Wealth Advisors LLC | 1812198 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 12361 | 2179492 | — | — | — | Jul 16, 2026 | SEC_13F_DATASET |
| Clean Yield Group | 1525865 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3592 | 633341 | — | — | — | Aug 5, 2026 | SEC_13F_DATASET |
| Chevy Chase Trust Holdings, LLC | 1462020 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 579020 | 102092807 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Union Bancaire Privee, UBP SA | 1716607 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 21393 | 3194690 | — | — | — | Jul 16, 2026 | SEC_13F_DATASET |
| Cerity Partners LLC | 1566475 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 802901 | 141567527 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Rakuten Securities, Inc. | 2009539 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2943 | 518910 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| ADIRONDACK TRUST CO | 1054257 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 242 | 42668 | — | — | — | Jul 16, 2026 | SEC_13F_DATASET |
| Lionsbridge Wealth Management LLC | 1800533 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2796 | 492991 | — | — | — | Aug 5, 2026 | SEC_13F_DATASET |
| Gemmer Asset Management LLC | 1607825 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1345 | 237150 | — | — | — | Jul 15, 2026 | SEC_13F_DATASET |
| FSM Wealth Advisors, LLC | 1942548 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2648 | 466850 | — | — | — | Jul 15, 2026 | SEC_13F_DATASET |
| AlphaGrep UK Ltd | 2148988 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1525 | 268888 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Optivise Advisory Services LLC | 2042876 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2829 | 498782 | — | — | — | Jul 13, 2026 | SEC_13F_DATASET |
| Summit Financial Wealth Advisors, LLC | 1632283 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2044 | 360398 | — | — | — | Jul 15, 2026 | SEC_13F_DATASET |
| FIFTH THIRD BANCORP | 35527 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 494504 | 87190990 | — | — | — | Aug 5, 2026 | SEC_13F_DATASET |
| Southeast Asset Advisors, LLC | 1390003 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2459 | 433571 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| CFO4Life Group, LLC | 1706351 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 6711 | 1183243 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Texas Capital Bank Wealth Management Services Inc | 1802655 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 66252 | 11681553 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| YHB Investment Advisors, Inc. | 1469219 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 141366 | 24925653 | — | — | — | Jul 14, 2026 | SEC_13F_DATASET |
| PATRON PARTNERS, LLC | 1841768 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2660 | 469033 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Gryphon Financial Partners LLC | 1729094 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 8490 | 1496896 | — | — | — | Aug 5, 2026 | SEC_13F_DATASET |
| INSPIRE TRUST CO, N.A. | 1993352 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 32028 | 5647177 | — | — | — | Aug 5, 2026 | SEC_13F_DATASET |
| DekaBank Deutsche Girozentrale | 1456228 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 552397 | 65575 | — | — | — | Aug 5, 2026 | SEC_13F_DATASET |
| Addenda Capital Inc. | 1569411 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 191875 | 33872635 | — | — | — | Jul 14, 2026 | SEC_13F_DATASET |
| Ayrshire Capital Management LLC | 1801563 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 60434 | 10655776 | — | — | — | Jul 14, 2026 | SEC_13F_DATASET |
| Presper Financial Architects, LLC | 2066674 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1256 | 221458 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| SHELTON CAPITAL MANAGEMENT | 1002784 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 253302 | 44662189 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| INGALLS & SNYDER LLC | 1041885 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 33662 | 5935 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Purus Wealth Management, LLC | 1844250 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1801 | 317552 | — | — | — | Jul 13, 2026 | SEC_13F_DATASET |
| Atom Investors LP | 1738902 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 10243 | 1806046 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Stanley-Laman Group, Ltd. | 1601489 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 15092 | 2661021 | — | — | — | Aug 5, 2026 | SEC_13F_DATASET |
| Bleakley Financial Group, LLC | 1936953 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 49473 | 8723160 | — | — | — | Aug 5, 2026 | SEC_13F_DATASET |
| CWA Asset Management Group, LLC | 1667134 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 12365 | 2180199 | — | — | — | Jul 14, 2026 | SEC_13F_DATASET |
| Cox Capital Mgt LLC | 1748728 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 34007 | 5996179 | — | — | — | Jul 14, 2026 | SEC_13F_DATASET |
| IPG Investment Advisors LLC | 1602237 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 13793 | 2435430 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Y-Intercept (Hong Kong) Ltd | 1772875 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 58146 | 10252303 | — | — | — | Jul 14, 2026 | SEC_13F_DATASET |
| Bragg Financial Advisors, Inc | 1327055 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 31052 | 5475089 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| EARNED WEALTH ADVISORS, LLC | 1905663 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1914 | 337480 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| STANCE CAPITAL LLC | 2056334 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 100 | 17632 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V. | 1367401 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 63882 | 11263674 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Trust Co | 1632554 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 107 | 18866 | — | — | — | Jul 10, 2026 | SEC_13F_DATASET |
| HighVista Strategies LLC | 1335325 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 5781 | 1019306 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| PROFUND ADVISORS LLC | 1129919 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 18043 | 3181342 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Broadway Wealth Solutions, Inc. | 2021265 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2810 | 495496 | — | — | — | Jul 13, 2026 | SEC_13F_DATASET |
| Ponta Wealth Partners, LLC | 2107740 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1493 | 263246 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| NATIXIS ADVISORS, LLC | 1018331 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3276904 | 577783 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| REAP Financial Group, LLC | 2048581 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 342 | 60237 | — | — | — | Aug 4, 2026 | SEC_13F_DATASET |
| Greenspring Advisors, LLC | 1922200 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2226 | 392498 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| WESTERLY CAPITAL MANAGEMENT, LLC | 1546172 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 40000 | 7052800 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Samara Investment Management, LLC | 2110507 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 9721 | 1714007 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Independence Bank of Kentucky | 1730479 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 679 | 119721 | — | — | — | Jul 13, 2026 | SEC_13F_DATASET |
| Western Pacific Wealth Management, LP | 1907320 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 839 | 147932 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| ARDSLEY ADVISORY PARTNERS LP | 900529 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 22000 | 3879040 | — | — | — | Jul 13, 2026 | SEC_13F_DATASET |
| McCollum Christoferson Group LLC | 1727573 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1165 | 205413 | — | — | — | Jul 13, 2026 | SEC_13F_DATASET |
| WOODSTOCK CORP | 1008877 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2040 | 359693 | — | — | — | Jul 13, 2026 | SEC_13F_DATASET |
| ProShare Advisors LLC | 1357955 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 286313 | 50482709 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Faithward Advisors, LLC | 1695078 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 12018 | 2119029 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| SteelPeak Wealth, LLC | 1801868 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1202 | 212180 | — | — | — | Jul 13, 2026 | SEC_13F_DATASET |
| Capital World Investors | 1422849 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2446080 | 431292826 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| ARMSTRONG ADVISORY GROUP, INC | 1932952 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 979 | 172618 | — | — | — | Jul 13, 2026 | SEC_13F_DATASET |
| CAPITAL INTERNATIONAL LTD /CA/ | 1065350 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 215829 | 38054969 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| North Dakota State Investment Board | 2064039 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 36283 | 6397419 | — | — | — | Aug 4, 2026 | SEC_13F_DATASET |
| EP Wealth Advisors, LLC | 1540569 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 313755 | 55321363 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| BSN CAPITAL PARTNERS Ltd | 1911876 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 220000 | 35811600 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Golden Reserve Retirement LLC | 2066488 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 5434 | 958133 | — | — | — | Aug 4, 2026 | SEC_13F_DATASET |
Informational research only, not financial advice. Forecasts are uncertain and can be wrong.