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, 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 | 2,339 | $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, 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 |
|---|---|---|---|---|---|
| Heritage Wealth Advisors | 7,056 | $891.5K | 0.03% | −34,708−83.1% | Reduced |
| Kathmere Capital Management, LLC | 7,026 | $887.7K | 0.06% | +429+6.5% | Added |
| Hingham Institution for Savings | 7,000 | $884.5K | 0.78% | +7,000 | New |
| Mutual Advisors, LLC | 6,987 | $882.8K | 0.02% | −13,475−65.9% | Reduced |
| Samara Investment Management, LLC | 6,981 | $882.0K | 0.91% | +6,981 | New |
| Clark Capital Management Group, Inc. | 6,978 | $881.7K | 0.01% | +4,130+145.0% | Added |
| Redmond Asset Management, LLC | 6,950 | $878.1K | 0.24% | 00.0% | Unchanged |
| Quotient Wealth Partners, LLC | 6,921 | $874.4K | 0.02% | −376−5.2% | Reduced |
| Coign Capital Advisors LLC | 6,917 | $874.0K | 0.46% | −142−2.0% | Reduced |
| Massmutual Trust Co FSB | 6,915 | $873.7K | 0.02% | −1,041−13.1% | Reduced |
| Traynor Capital Management, Inc. | 7,331 | $873.5K | 0.05% | +1,216+19.9% | Added |
| Sapient Capital LLC | 6,895 | $872.9K | 0.01% | +6,895 | New |
| Ashton Thomas Securities, LLC | 6,908 | $872.8K | 0.11% | +1,457+26.7% | Added |
| Spire Wealth Management | 6,905 | $872.5K | 0.03% | −41,852−85.8% | Reduced |
| Vanguard Capital Wealth Advisors | 6,900 | $871.8K | 0.81% | 00.0% | Unchanged |
| La Banque Postale Asset Management SA | 6,880 | $869.3K | 0.01% | −17,478−71.8% | Reduced |
| Parsons Capital Management Inc | 6,830 | $863.0K | 0.04% | +949+16.1% | Added |
| Personal Cfo Solutions, LLC | 6,810 | $862.1K | 0.12% | −738−9.8% | Reduced |
| Two Sigma Securities, LLC | 6,814 | $860.9K | 0.10% | +6,814 | New |
| Heartland Bank & Trust Co | 6,799 | $859.1K | 0.19% | −1,012−13.0% | Reduced |
| Waterway Wealth Management, LLC | 6,793 | $858.3K | 0.19% | +6,793 | New |
| ORG Wealth Partners, LLC | 6,768 | $855.2K | 0.17% | +6,421+1,850.4% | Added |
| Prosperity Consulting Group, LLC | 6,767 | $855.0K | 0.04% | +603+9.8% | Added |
| Magnolia Capital Advisors LLC | 6,716 | $848.6K | 0.17% | −361−5.1% | Reduced |
| Institute for Wealth Management, LLC. | 6,700 | $846.5K | 0.09% | −208−3.0% | Reduced |
| Parcion Private Wealth LLC | 6,682 | $844.3K | 0.05% | +498+8.1% | Added |
| CFO4Life Group, LLC | 6,679 | $843.9K | 0.13% | −28−0.4% | Reduced |
| Golden State Equity Partners | 6,672 | $843.0K | 0.06% | +3,501+110.4% | Added |
| Jacobi Capital Management LLC | 6,669 | $842.6K | 0.05% | +487+7.9% | Added |
| Alteri Wealth LLC | 6,656 | $841.0K | 0.27% | −98−1.5% | Reduced |
| Catalyst Financial Partners LLC | 6,637 | $838.6K | 0.10% | −73−1.1% | Reduced |
| Sivia Capital Partners, LLC | 6,619 | $836.3K | 0.16% | −2,485−27.3% | Reduced |
| Soltis Investment Advisors LLC | 6,605 | $834.5K | 0.05% | +2,083+46.1% | Added |
| JM2 Capital Inc. | 6,590 | $832.6K | 0.69% | −65−1.0% | Reduced |
| Alpha Zero LLC | 6,588 | $832.4K | 0.42% | +456+7.4% | Added |
| L2 Asset Management, LLC | 6,583 | $831.8K | 0.08% | +445+7.2% | Added |
| Spears Abacus Advisors LLC | 6,581 | $831.5K | 0.02% | +34+0.5% | Added |
| Ewa, LLC | 6,562 | $829.1K | 0.19% | +1,041+18.9% | Added |
| Capstone Investment Advisors, LLC | 6,553 | $828.0K | 0.01% | +6,553 | New |
| MorganRosel Wealth Management, LLC | 6,533 | $825.4K | 0.33% | −5,809−47.1% | Reduced |
| 71 West Capital Partners | 6,487 | $819.6K | 0.04% | +1,040+19.1% | Added |
| Fortress Financial Solutions, LLC | 6,470 | $817.5K | 0.85% | −50−0.8% | Reduced |
| Polymer Capital Management (US) LLC | 6,452 | $815.2K | 0.12% | −5,639−46.6% | Reduced |
| Caldwell Investment Management Ltd. | 6,800 | $811.2K | 0.32% | +6,800 | New |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 6,357 | $803.2K | 0.02% | +6,357 | New |
| Asset One Wealth Management LLC | 5,282 | $802.5K | 0.09% | +648+14.0% | Added |
| Naples Global Advisors, LLC | 6,336 | $802.1K | 0.06% | +72+1.1% | Added |
| Ticino Wealth | 6,190 | $800.3K | 0.28% | −464−7.0% | Reduced |
| BAM Wealth Management, LLC | 6,322 | $798.8K | 0.60% | −1,794−22.1% | Reduced |
| Lineweaver Wealth Advisors, LLC | 6,320 | $798.6K | 0.11% | +6,320 | New |
| Sustainable Insight Capital Management, LLC | 6,256 | $790.4K | 0.27% | +700+12.6% | Added |
| TFR Capital, LLC. | 6,230 | $787.2K | 0.24% | −15−0.2% | Reduced |
| Total Clarity Wealth Management, Inc. | 6,228 | $786.9K | 0.18% | +135+2.2% | Added |
| Gibbs Wealth Management | 6,223 | $786.3K | 0.10% | +3,883+165.9% | Added |
| St. Louis Trust Co | 6,168 | $779.3K | 0.09% | +2,564+71.1% | Added |
| Adell Harriman & Carpenter Inc | 6,167 | $779.2K | 0.05% | 00.0% | Unchanged |
| Osmosis Investment Management UK Ltd | 6,132 | $776.3K | 0.02% | +6,132 | New |
| Foundations Investment Advisors, LLC | 6,140 | $775.8K | 0.01% | +1,908+45.1% | Added |
| Stoneridge Investment Partners LLC | 6,133 | $775.0K | 0.56% | +6,133 | New |
| Bridgewater Advisors Inc. | 6,313 | $774.4K | 0.05% | +28+0.4% | Added |
| Fiduciary Family Office, LLC | 6,127 | $774.1K | 0.22% | −433−6.6% | Reduced |
| Chase Investment Counsel Corp | 6,131 | $774.0K | 0.20% | 00.0% | Unchanged |
| Trivant Custom Portfolio Group, LLC | 6,122 | $773.5K | 0.42% | +6,122 | New |
| Thrive Wealth Management, LLC | 6,105 | $771.4K | 0.11% | −1,373−18.4% | Reduced |
| Oxford Financial Group Ltd | 6,050 | $764.4K | 0.04% | +6,050 | New |
| Marex Group plc | 6,047 | $764.0K | 0.01% | −1,558−20.5% | Reduced |
| Athena Investment Management | 6,023 | $761.0K | 0.39% | 00.0% | Unchanged |
| Donoghue Forlines LLC | 6,022 | $760.9K | 0.21% | −12,568−67.6% | Reduced |
| Hohimer Wealth Management, LLC | 6,016 | $760.1K | 0.09% | −1,242−17.1% | Reduced |
| Waddell & Associates, LLC | 6,012 | $759.6K | 0.04% | +2,864+91.0% | Added |
| DGS Capital Management, LLC | 6,011 | $759.5K | 0.13% | −1,357−18.4% | Reduced |
| Settian Capital LP | 6,000 | $758.1K | 0.53% | +6,000 | New |
| LifeWealth Investments, LLC | 5,988 | $756.6K | 0.23% | +486+8.8% | Added |
| Emergent Wealth Advisors, LLC | 5,976 | $755.0K | 0.45% | +3,046+104.0% | Added |
| NorthRock Partners, LLC | 5,975 | $755.0K | 0.01% | +1,254+26.6% | Added |
| Thurston, Springer, Miller, Herd & Titak, Inc. | 5,970 | $754.3K | 0.31% | −1,228−17.1% | Reduced |
| Atom Investors LP | 5,969 | $754.2K | 0.05% | −484−7.5% | Reduced |
| Elefante Mark B | 5,943 | $750.9K | 0.41% | 00.0% | Unchanged |
| Insigneo Advisory Services, LLC | 5,930 | $749.3K | 0.05% | +1,196+25.3% | Added |
| SevenBridge Financial Group, LLC | 4,975 | $736.9K | 0.12% | −17−0.3% | Reduced |
| Versant Capital Management, Inc | 5,830 | $736.6K | 0.07% | +1,465+33.6% | Added |
| Burford Brothers, Inc. | 5,781 | $730.4K | 0.30% | +5,781 | New |
| Jacobsen Capital Management | 5,772 | $729.3K | 0.25% | −1,195−17.2% | Reduced |
| Riverbend Wealth Management, LLC | 5,764 | $728.3K | 0.45% | +5,764 | New |
| State of Wyoming | 5,754 | $727.0K | 0.09% | −2,828−33.0% | Reduced |
| SBI Securities Co., Ltd. | 5,741 | $725.4K | 0.02% | +1,245+27.7% | Added |
| Raleigh Capital Management Inc. | 5,729 | $723.8K | 0.25% | +447+8.5% | Added |
| Prairie Wealth Advisors, Inc. | 0 | $722.0K | 0.31% | 0 | Unchanged |
| Renaissance Investment Group LLC | 5,695 | $719.6K | 0.15% | +5,695 | New |
| Tiaa Trust, National Association | 5,667 | $716.0K | 0.04% | −179,582−96.9% | Reduced |
| LVW Advisors, LLC | 5,648 | $713.6K | 0.07% | +947+20.1% | Added |
| Rothschild Investment LLC | 5,628 | $711.1K | 0.04% | +1,681+42.6% | Added |
| Waterford Advisors, LLC | 5,959 | $710.0K | 0.23% | −325−5.2% | Reduced |
| San Luis Wealth Advisors LLC | 5,616 | $709.6K | 0.12% | +645+13.0% | Added |
| Hibernia Wealth Partners, LLC | 5,602 | $707.8K | 0.21% | −48−0.8% | Reduced |
| PenderFund Capital Management Ltd. | 5,600 | $707.6K | 0.11% | +5,600 | New |
| Knuff & Co LLC | 5,600 | $707.6K | 0.21% | +5,600 | New |
| Pines Wealth Management, LLC | 5,598 | $707.3K | 0.23% | −1,317−19.0% | Reduced |
| Fisher Asset Management, LLC | 5,576 | $704.5K | 0.00% | −164−2.9% | Reduced |
| Moore Capital Management, LP | 5,565 | $703.1K | 0.03% | +5,565 | New |