Amphenol Corp
APH- Exchange
- NYSE
- Industry
- Electronic Connectors
- SEC CIK
- 0000820313
In the last 90 days, Amphenol Corp insiders filed 0 open-market purchases and 4 sales; 2,339 institutions reported holding it in 13F filings for Q2 2026, worth $205.1B in total; superinvestors Weitz Investment Management and Maverick Capital hold it.
13F holders, Q3 2025
Institutional positions in Amphenol Corp as of Sep 30, 2025. 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
- 1,829
- +201 vs. Q2 2025
- Shares held
- 1.14B
- −1.73M (−0.2%) vs. Q2 2025
- Total value
- $141.0B
- +$28.5B (+25.4%) vs. Q2 2025
- New holders
- 285
- 722 more added
- Sold out
- 84
- 622 more reduced
20 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting APH 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 | 2,339 | $205.1B |
| Q1 2026 | 2,136 | $145.4B |
| Q4 2025 | 2,059 | $156.8B |
| Q3 2025 | 1,829 | $141.0B |
| Q2 2025 | 1,648 | $114.7B |
| Q1 2025 | 1,427 | $75.5B |
| Q4 2024 | 1,407 | $79.6B |
| Q3 2024 | 1,295 | $73.8B |
| Q2 2024 | 1,298 | $77.0B |
| Q1 2024 | 1,157 | $66.7B |
| Q4 2023 | 1,085 | $57.8B |
| Q3 2023 | 1,010 | $47.7B |
| Q2 2023 | 983 | $48.4B |
| Q1 2023 | 980 | $46.6B |
| Q4 2022 | 951 | $43.3B |
| Q3 2022 | 911 | $38.1B |
| Q2 2022 | 898 | $36.2B |
| Q1 2022 | 896 | $42.7B |
| Q4 2021 | 892 | $50.2B |
| Q3 2021 | 839 | $42.0B |
| Q2 2021 | 821 | $38.9B |
| Q1 2021 | 810 | $37.3B |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Amphenol Corp; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Camden Capital, LLC | 1,643 | $203.3K | 0.01% | +1,643 | New |
| Traphagen Investment Advisors LLC | 1,642 | $203.2K | 0.02% | +1,642 | New |
| Great Lakes Retirement, Inc. | 1,637 | $202.6K | 0.02% | +1,637 | New |
| Verde Capital Management | 1,624 | $201.0K | 0.04% | +1,624 | New |
| First Financial Group Corp | 1,623 | $200.8K | 0.17% | +1,623 | New |
| YANKCOM Partnership | 1,622 | $200.7K | 0.09% | +12+0.7% | Added |
| Bluefin Capital Management, LLC | 1,617 | $200.1K | 0.09% | +1,617 | New |
| Great Valley Advisor Group, Inc. | 1,616 | $200.0K | 0.00% | +1,616 | New |
| MV Capital Management, Inc. | 1,595 | $197.4K | 0.02% | 00.0% | Unchanged |
| TFC Financial Management | 1,592 | $197.0K | 0.03% | −720−31.1% | Reduced |
| Golden State Wealth Management, LLC | 1,592 | $197.0K | 0.02% | 00.0% | Unchanged |
| Polymer Capital Management (US) LLC | 1,588 | $196.5K | 0.03% | +1,588 | New |
| Creative Financial Designs Inc | 1,537 | $190.2K | 0.01% | −111−6.7% | Reduced |
| Morse Asset Management, Inc | 1,500 | $185.6K | 0.04% | +1,500 | New |
| Tortoise Investment Management, LLC | 1,444 | $178.7K | 0.02% | +13+0.9% | Added |
| Key Financial Inc | 1,427 | $177.9K | 0.03% | +16+1.1% | Added |
| Berbice Capital Management LLC | 1,400 | $173.3K | 0.11% | +100+7.7% | Added |
| Icon Wealth Advisors, LLC | 1,397 | $172.9K | 0.01% | −324−18.8% | Reduced |
| Central Trust Co | 1,394 | $172.5K | 0.00% | +248+21.6% | Added |
| Davis Capital Management | 1,393 | $172.4K | 0.12% | +1,393 | New |
| Anfield Capital Management, LLC | 1,387 | $171.6K | 0.05% | +3+0.2% | Added |
| North Capital, Inc. | 1,382 | $171.0K | 0.13% | +17+1.2% | Added |
| Ameritas Advisory Services, LLC | 1,353 | $167.4K | 0.01% | +1,146+553.6% | Added |
| Wall Street Access Asset Management, LLC | 1,308 | $161.9K | 0.04% | +1,308 | New |
| MCF Advisors LLC | 1,241 | $153.8K | 0.01% | +39+3.2% | Added |
| Webster Bank, N. A. | 1,200 | $148.5K | 0.01% | 00.0% | Unchanged |
| Kennebec Savings Bank | 1,200 | $148.5K | 0.14% | 00.0% | Unchanged |
| Fortitude Family Office, LLC | 1,191 | $147.4K | 0.04% | +26+2.2% | Added |
| Westside Investment Management, Inc. | 1,174 | $146.3K | 0.02% | +557+90.3% | Added |
| Ameriflex Group, Inc. | 1,182 | $146.3K | 0.05% | +1,182 | New |
| WPG Advisers, LLC | 1,174 | $145.3K | 0.11% | +37+3.3% | Added |
| LRI Investments, LLC | 1,149 | $142.1K | 0.01% | +97+9.2% | Added |
| Optiver Holding B.V. | 1,119 | $138.5K | 0.00% | −333−22.9% | Reduced |
| Thompson Investment Management, Inc. | 1,095 | $135.5K | 0.02% | 00.0% | Unchanged |
| WS Portfolio Advisory, LLC | 1,087 | $134.5K | 7.30% | 00.0% | Unchanged |
| Evelyn Partners Asset Management Ltd | 1,059 | $131.1K | 0.03% | +935+754.0% | Added |
| New England Capital Financial Advisors LLC | 1,016 | $125.7K | 0.05% | +633+165.3% | Added |
| Kentucky Trust Co | 1,011 | $125.1K | 0.07% | 00.0% | Unchanged |
| CBIZ Investment Advisory Services, LLC | 1,008 | $124.9K | 0.00% | +38+3.9% | Added |
| Arcadia Investment Management Corp | 1,000 | $123.8K | 0.02% | 00.0% | Unchanged |
| Medallion Wealth Advisors, LLC | 999 | $123.6K | 0.04% | +2+0.2% | Added |
| Rakuten Securities, Inc. | 987 | $122.1K | 0.05% | −1,275−56.4% | Reduced |
| Bruce G. Allen Investments, LLC | 975 | $120.7K | 0.09% | +84+9.4% | Added |
| Winnow Wealth LLC | 968 | $120.0K | 0.09% | +968 | New |
| City Holding Co | 960 | $118.8K | 0.01% | 00.0% | Unchanged |
| McIlrath & Eck, LLC | 940 | $116.3K | 0.01% | +368+64.3% | Added |
| Meeder Asset Management Inc | 912 | $112.9K | 0.01% | +273+42.7% | Added |
| Binnacle Investments Inc | 891 | $110.3K | 0.06% | +81+10.0% | Added |
| Rise Advisors, LLC | 869 | $107.5K | 0.04% | +21+2.5% | Added |
| Harel Insurance Investments & Financial Services Ltd. | 870 | $107.0K | 0.00% | +870 | New |
| Centaurus Financial, Inc. | 858 | $106.0K | 0.00% | +858 | New |
| Limestone Investment Advisors LP | 850 | $105.2K | 0.05% | +850 | New |
| Avion Wealth | 855 | $105.0K | 0.02% | +522+156.8% | Added |
| Solstein Capital, LLC | 825 | $102.1K | 0.05% | 00.0% | Unchanged |
| Annis Gardner Whiting Capital Advisors, LLC | 804 | $99.6K | 0.02% | −7−0.9% | Reduced |
| Private Wealth Asset Management, LLC | 800 | $99.0K | 0.01% | −400−33.3% | Reduced |
| Capula Management Ltd | 800 | $99.0K | 0.00% | +800 | New |
| SJS Investment Consulting Inc. | 767 | $94.9K | 0.01% | +737+2,456.7% | Added |
| Bartlett & Co. Wealth Management LLC | 761 | $94.3K | 0.00% | +45+6.3% | Added |
| Colonial Trust Co | 761 | $94.2K | 0.01% | −1−0.1% | Reduced |
| Independence Bank of Kentucky | 740 | $91.6K | 0.01% | 00.0% | Unchanged |
| American National Bank | 736 | $91.1K | 0.01% | 00.0% | Unchanged |
| Covestor Ltd | 740 | $91.0K | 0.05% | +121+19.5% | Added |
| Washington Trust Advisors, Inc. | 734 | $90.8K | 0.01% | +734 | New |
| United Community Bank | 710 | $87.9K | 0.03% | +344+94.0% | Added |
| Ramirez Asset Management, Inc. | 700 | $86.6K | 0.01% | +700 | New |
| Grey Fox Wealth Advisors, LLC | 694 | $85.9K | 0.02% | +694 | New |
| Frazier Financial Advisors, LLC | 632 | $78.2K | 0.05% | 00.0% | Unchanged |
| Capital Advisors, Ltd. LLC | 609 | $75.0K | 0.01% | +24+4.1% | Added |
| Hanson & Doremus Investment Management | 604 | $75.0K | 0.01% | +144+31.3% | Added |
| Sound Income Strategies, LLC | 585 | $73.9K | 0.00% | +407+228.7% | Added |
| JPL Wealth Management, LLC | 555 | $68.7K | 0.02% | +555 | New |
| Deseret Mutual Benefit Administrators | 545 | $67.4K | 0.03% | −103−15.9% | Reduced |
| Global X Japan Co., Ltd. | 535 | $66.2K | 0.01% | −122−18.6% | Reduced |
| Plante Moran Financial Advisors, LLC | 525 | $64.9K | 0.00% | −446−45.9% | Reduced |
| Salomon & Ludwin, LLC | 523 | $63.9K | 0.01% | +411+367.0% | Added |
| Strengthening Families & Communities, LLC | 506 | $62.7K | 0.01% | +506 | New |
| Strategic Wealth Partners, Ltd. | 490 | $60.6K | 0.00% | −3,470−87.6% | Reduced |
| Wealth Watch Advisors, INC | 489 | $60.5K | 0.02% | +489 | New |
| Adirondack Trust Co | 481 | $59.5K | 0.02% | +370+333.3% | Added |
| Mascoma Wealth Management LLC | 480 | $59.4K | 0.01% | 00.0% | Unchanged |
| Sachetta, LLC | 477 | $59.1K | 0.02% | −19−3.8% | Reduced |
| Rialto Wealth Management, LLC | 457 | $56.6K | 0.01% | +6+1.3% | Added |
| New Millennium Group LLC | 456 | $56.4K | 0.03% | 00.0% | Unchanged |
| GoalVest Advisory LLC | 450 | $55.7K | 0.01% | +450 | New |
| Barnes Dennig Private Wealth Management LLC | 449 | $55.6K | 0.06% | +177+65.1% | Added |
| Hughes Financial Services, LLC | 376 | $54.1K | 0.01% | 00.0% | Unchanged |
| Capital Analysts, LLC | 434 | $54.0K | 0.00% | 00.0% | Unchanged |
| Bell Investment Advisors, Inc | 435 | $53.8K | 0.01% | −156−26.4% | Reduced |
| LOM Asset Management Ltd | 430 | $53.0K | 0.02% | 00.0% | Unchanged |
| Ransom Advisory, Ltd | 425 | $52.6K | 0.02% | −75−15.0% | Reduced |
| N.E.W. Advisory Services LLC | 422 | $52.2K | 0.00% | 00.0% | Unchanged |
| ORG Wealth Partners, LLC | 409 | $50.6K | 0.01% | +41+11.1% | Added |
| Activest Wealth Management | 407 | $50.4K | 0.01% | +10+2.5% | Added |
| Cornerstone Planning Group LLC | 354 | $49.3K | 0.01% | +49+16.1% | Added |
| JFS Wealth Advisors, LLC | 387 | $47.9K | 0.00% | 00.0% | Unchanged |
| Battery Global Advisors, LLC | 374 | $46.3K | 0.02% | +1+0.3% | Added |
| Hollencrest Capital Management | 373 | $46.2K | 0.00% | +63+20.3% | Added |
| Hilltop National Bank | 357 | $44.2K | 0.01% | 00.0% | Unchanged |
| Bares Capital Management, Inc. | 353 | $43.7K | 0.00% | 00.0% | Unchanged |