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; 2,340 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, Q1 2026
Institutional positions in Amphenol 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
- 2,136
- +113 vs. Q4 2025
- Shares held
- 1.15B
- +71.4M (+6.6%) vs. Q4 2025
- Total value
- $145.4B
- +$9.42B (+6.9%) vs. Q4 2025
- New holders
- 256
- 870 more added
- Sold out
- 143
- 815 more reduced
36 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 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 | 2,340 | $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, Q1 2026
Shares, value and share of portfolio for each institution holding Amphenol Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| First Command Advisory Services, Inc. | 486 | $61.5K | 0.00% | +330+211.5% | Added |
| Abound Wealth Management | 493 | $62.3K | 0.01% | +271+122.1% | Added |
| Activest Wealth Management | 498 | $62.9K | 0.01% | −106−17.5% | Reduced |
| LOM Asset Management Ltd | 500 | $63.2K | 0.02% | 00.0% | Unchanged |
| Hilton Head Capital Partners, LLC | 501 | $63.3K | 0.04% | +17+3.5% | Added |
| Signature Equity Partners, LLC | 502 | $63.4K | 0.03% | −85−14.5% | Reduced |
| JFS Wealth Advisors, LLC | 502 | $63.5K | 0.00% | +14+2.9% | Added |
| Strategic Wealth Partners, Ltd. | 505 | $63.7K | 0.00% | −20−3.8% | Reduced |
| SOA Wealth Advisors, LLC. | 14,097 | $64.2K | 0.01% | +150+1.1% | Added |
| Optiver Holding B.V. | 509 | $64.3K | 0.00% | +509 | New |
| Prosperity Bancshares Inc | 514 | $64.9K | 0.05% | +514 | New |
| Plante Moran Financial Advisors, LLC | 518 | $65.4K | 0.00% | 00.0% | Unchanged |
| Salomon & Ludwin, LLC | 518 | $66.3K | 0.01% | −5−1.0% | Reduced |
| JPL Wealth Management, LLC | 532 | $67.2K | 0.02% | +532 | New |
| Sachetta, LLC | 548 | $69.3K | 0.04% | +71+14.9% | Added |
| Swiss Re Ltd | 557 | $70.4K | 0.43% | 00.0% | Unchanged |
| Kemnay Advisory Services Inc. | 560 | $70.8K | 0.01% | −1,204−68.3% | Reduced |
| Hanson & Doremus Investment Management | 580 | $73.0K | 0.01% | 00.0% | Unchanged |
| Cassaday & Co Wealth Management LLC | 584 | $73.8K | 0.00% | +584 | New |
| J.Safra Asset Management Corp | 593 | $74.9K | 0.00% | −378−38.9% | Reduced |
| WS Portfolio Advisory, LLC | 600 | $75.8K | 2.35% | −487−44.8% | Reduced |
| Union Bancaire Privee, UBP SA | 845 | $76.3K | 0.00% | −48,531−98.3% | Reduced |
| Capital Advisors, Ltd. LLC | 609 | $77.0K | 0.01% | −86−12.4% | Reduced |
| Financial Consulate, Inc | 615 | $77.7K | 0.01% | +585+1,950.0% | Added |
| Colonial Trust Co | 630 | $79.7K | 0.01% | −8−1.3% | Reduced |
| Sound Income Strategies, LLC | 624 | $79.7K | 0.00% | +10+1.6% | Added |
| Western Pacific Wealth Management, LP | 631 | $79.7K | 0.08% | +631 | New |
| RWM Asset Management, LLC | 673 | $85.0K | 0.01% | +673 | New |
| Strategic Advocates LLC | 683 | $86.3K | 0.38% | +683 | New |
| Medallion Wealth Advisors, LLC | 696 | $87.9K | 0.03% | −303−30.3% | Reduced |
| Harel Insurance Investments & Financial Services Ltd. | 700 | $88.0K | 0.00% | −353−33.5% | Reduced |
| True Link Financial Advisors, LLC | 707 | $89.3K | 0.01% | +707 | New |
| Deseret Mutual Benefit Administrators | 712 | $90.0K | 0.03% | +267+60.0% | Added |
| Spence Asset Management | 712 | $90.0K | 0.02% | +712 | New |
| Keating Financial Advisory Services, Inc. | 740 | $93.5K | 0.02% | +133+21.9% | Added |
| Aster Capital Management (DIFC) Ltd | 1,436 | $94.2K | 0.03% | +1,221+567.9% | Added |
| Independence Bank of Kentucky | 759 | $95.9K | 0.01% | −65−7.9% | Reduced |
| One River Asset Management, LLC | 766 | $96.8K | 0.33% | +764+38,200.0% | Added |
| Kennebec Savings Bank | 779 | $98.4K | 0.09% | −421−35.1% | Reduced |
| American National Bank | 790 | $99.8K | 0.01% | −21−2.6% | Reduced |
| Covestor Ltd | 788 | $100.0K | 0.07% | −243−23.6% | Reduced |
| Purpose Unlimited Inc. | 814 | $102.8K | 0.00% | +814 | New |
| Cornerstone Planning Group LLC | 756 | $103.2K | 0.01% | +356+89.0% | Added |
| Fortitude Family Office, LLC | 818 | $103.4K | 0.02% | −379−31.7% | Reduced |
| Solstein Capital, LLC | 825 | $104.2K | 0.04% | 00.0% | Unchanged |
| Frazier Financial Advisors, LLC | 825 | $104.2K | 0.06% | +193+30.5% | Added |
| Principia Wealth Advisory, LLC | 832 | $105.1K | 0.06% | +26+3.2% | Added |
| Bartlett & Co. Wealth Management LLC | 751 | $105.9K | 0.00% | −415−35.6% | Reduced |
| Private Wealth Asset Management, LLC | 846 | $106.9K | 0.01% | +46+5.8% | Added |
| Sunbelt Securities, Inc. | 852 | $107.7K | 0.01% | +517+154.3% | Added |
| McIlrath & Eck, LLC | 860 | $108.7K | 0.01% | −80−8.5% | Reduced |
| SHP Wealth Management | 878 | $110.8K | 0.01% | +393+81.0% | Added |
| Bruce G. Allen Investments, LLC | 905 | $114.3K | 0.07% | −56−5.8% | Reduced |
| Thompson Investment Management, Inc. | 910 | $115.0K | 0.01% | 00.0% | Unchanged |
| Fideuram Asset Management (Ireland) dac | 812 | $117.1K | 0.01% | −18,604−95.8% | Reduced |
| Kentucky Trust Co | 953 | $120.4K | 0.06% | +72+8.2% | Added |
| City Holding Co | 960 | $121.3K | 0.02% | 00.0% | Unchanged |
| WPG Advisers, LLC | 970 | $122.6K | 0.09% | −148−13.2% | Reduced |
| Arcadia Investment Management Corp | 1,000 | $126.3K | 0.02% | 00.0% | Unchanged |
| Wall Street Access Asset Management, LLC | 1,308 | $129.2K | 0.03% | 00.0% | Unchanged |
| New England Capital Financial Advisors LLC | 1,028 | $129.9K | 0.04% | −2−0.2% | Reduced |
| Bayforest Capital Ltd | 1,036 | $130.9K | 0.15% | −962−48.1% | Reduced |
| Westside Investment Management, Inc. | 1,029 | $131.7K | 0.02% | −157−13.2% | Reduced |
| Annis Gardner Whiting Capital Advisors, LLC | 1,086 | $137.4K | 0.02% | −550−33.6% | Reduced |
| Blue Bell Private Wealth Management, LLC | 1,094 | $138.2K | 0.02% | +837+325.7% | Added |
| E Fund Management (Hong Kong) Co., Ltd. | 1,141 | $144.2K | 0.07% | +1,099+2,616.7% | Added |
| Evelyn Partners Asset Management Ltd | 1,169 | $147.7K | 0.04% | 00.0% | Unchanged |
| Focused Wealth Management, Inc | 1,200 | $151.6K | 0.02% | +1,200 | New |
| Webster Bank, N. A. | 1,200 | $151.6K | 0.01% | 00.0% | Unchanged |
| Edmond de Rothschild Holding S.A. | 1,200 | $151.6K | 0.00% | +1,200 | New |
| TFC Financial Management | 1,231 | $155.5K | 0.02% | −360−22.6% | Reduced |
| Osbon Capital Management LLC | 1,258 | $158.9K | 0.13% | 00.0% | Unchanged |
| Wall Street Financial Group, Inc. | 1,283 | $162.1K | 0.10% | +1,283 | New |
| Core Alternative Capital | 1,305 | $164.9K | 0.05% | +234+21.8% | Added |
| Anfield Capital Management, LLC | 1,387 | $175.2K | 0.05% | 00.0% | Unchanged |
| Davis Capital Management | 1,393 | $176.0K | 0.12% | 00.0% | Unchanged |
| Board of the Pension Protection Fund | 1,400 | $176.9K | 0.16% | +1,200+600.0% | Added |
| Key Financial Inc | 1,411 | $178.3K | 0.03% | −16−1.1% | Reduced |
| Strategic Investment Advisors | 1,429 | $180.5K | 0.01% | +1,429 | New |
| Center for Financial Planning, Inc. | 1,535 | $193.9K | 0.02% | +15+1.0% | Added |
| YANKCOM Partnership | 1,565 | $197.7K | 0.08% | −15−0.9% | Reduced |
| Twin Peaks Wealth Advisors, LLC | 1,582 | $199.9K | 0.05% | −4−0.3% | Reduced |
| Vicus Capital | 1,585 | $200.2K | 0.01% | +12+0.8% | Added |
| BTG Pactual Asset Management US LLC | 1,585 | $200.3K | 0.02% | +1,585 | New |
| Harbour Wealth Management Group, Inc. | 1,586 | $200.4K | 0.15% | −488−23.5% | Reduced |
| JT Stratford LLC | 1,589 | $200.8K | 0.03% | +26+1.7% | Added |
| Jackson Wealth Management, LLC | 1,589 | $201.0K | 0.02% | 00.0% | Unchanged |
| Excelsior Advisor Network LLC | 1,591 | $201.0K | 0.08% | −149−8.6% | Reduced |
| Portland Global Advisors LLC | 1,591 | $201.0K | 0.02% | 00.0% | Unchanged |
| Financial Security Advisor, Inc. | 1,592 | $201.8K | 0.04% | +1,592 | New |
| MV Capital Management, Inc. | 1,599 | $202.0K | 0.02% | +4+0.3% | Added |
| GreatBanc Trust CO | 1,600 | $202.2K | 0.14% | −45−2.7% | Reduced |
| Cohen Klingenstein LLC | 1,600 | $202.2K | 0.01% | 00.0% | Unchanged |
| ATLas Financial Planning LLC | 1,600 | $202.2K | 0.18% | 00.0% | Unchanged |
| Silver Grove Financial Group, Inc. | 1,601 | $202.3K | 0.16% | −1−0.1% | Reduced |
| Aletheian Wealth Advisors LLC | 1,603 | $202.5K | 0.10% | +1,603 | New |
| Icon Wealth Advisors, LLC | 1,369 | $203.1K | 0.01% | +1,369 | New |
| Virtus ETF Advisers LLC | 1,610 | $203.4K | 0.09% | −281−14.9% | Reduced |
| Five Oceans Advisors | 1,619 | $204.6K | 0.07% | +6+0.4% | Added |
| LBMC Investment Advisors, LLC | 1,620 | $204.7K | 0.01% | +28+1.8% | Added |