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, Q2 2026
Institutional positions in Amphenol Corp as of Jun 30, 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
- 2,340
- +237 vs. Q1 2026
- Shares held
- 1.17B
- +24.4M (+2.1%) vs. Q1 2026
- Total value
- $205.1B
- +$60.9B (+42.3%) vs. Q1 2026
- New holders
- 378
- 984 more added
- Sold out
- 141
- 784 more reduced
33 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Amphenol Corp; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Main Street Financial Solutions, LLC | 11,136 | $1.96M | 0.13% | +465+4.4% | Added |
| Galaxy Digital Capital Management GP LLC | 11,117 | $1.96M | 1.18% | +749+7.2% | Added |
| Silphium Asset Management Ltd | 11,080 | $1.95M | 0.66% | +3,460+45.4% | Added |
| Parallax Volatility Advisers, L.P. | 11,061 | $1.95M | 0.07% | +10,782+3,864.5% | Added |
| PCB Capital LLC | 11,151 | $1.95M | 2.37% | +786+7.6% | Added |
| Prescott Group Capital Management, L.L.C. | 11,050 | $1.95M | 0.17% | +7,050+176.3% | Added |
| XML Financial, LLC | 11,048 | $1.95M | 0.14% | +450+4.2% | Added |
| Fischer Financial Services, Inc. | 11,039 | $1.95M | 0.49% | +11,039 | New |
| Dynasty Wealth Management, LLC | 11,033 | $1.95M | 0.01% | −790−6.7% | Reduced |
| Heritage Family Offices, LLP | 10,928 | $1.93M | 0.74% | −5,051−31.6% | Reduced |
| Pacific Excel Wealth Advisors, Inc. | 10,928 | $1.93M | 0.75% | +10,928 | New |
| Legacy Trust | 10,806 | $1.91M | 0.34% | +59+0.5% | Added |
| South Dakota Investment Council | 10,764 | $1.90M | 0.03% | 00.0% | Unchanged |
| Appleton Partners Inc | 10,714 | $1.89M | 0.12% | −633−5.6% | Reduced |
| EverSource Wealth Advisors, LLC | 10,697 | $1.89M | 0.06% | −3,447−24.4% | Reduced |
| Compass Ion Advisors, LLC | 10,662 | $1.88M | 0.16% | +1,806+20.4% | Added |
| Patton Albertson Miller Group, LLC | 10,645 | $1.88M | 0.19% | −160−1.5% | Reduced |
| Waterway Wealth Management, LLC | 10,578 | $1.87M | 0.38% | +3,785+55.7% | Added |
| Ameritas Investment Partners, Inc. | 10,564 | $1.86M | 0.05% | −459−4.2% | Reduced |
| Legato Capital Management LLC | 10,554 | $1.86M | 0.15% | −13,458−56.0% | Reduced |
| Kane Investment Management, Inc. | 10,508 | $1.85M | 0.79% | −837−7.4% | Reduced |
| Axxion S.A. | 10,500 | $1.85M | 0.13% | +10,500 | New |
| Evergreen Capital Management LLC | 10,485 | $1.85M | 0.03% | −4,337−29.3% | Reduced |
| Crewe Advisors LLC | 10,446 | $1.84M | 0.13% | +1,814+21.0% | Added |
| Montag A & Associates Inc | 10,397 | $1.84M | 0.08% | −9,404−47.5% | Reduced |
| Mosaic Family Wealth Partners, LLC | 10,413 | $1.84M | 0.12% | +10,413 | New |
| Brown Financial Advisors | 10,386 | $1.83M | 0.64% | +1,082+11.6% | Added |
| Legacy Wealth Asset Management, LLC | 10,364 | $1.83M | 0.40% | −121−1.2% | Reduced |
| Hilltop Partners LLC | 10,357 | $1.83M | 0.44% | −288−2.7% | Reduced |
| Landscape Capital Management, L.L.C. | 10,350 | $1.82M | 0.12% | +10,350 | New |
| Greenland Capital Management LP | 10,289 | $1.81M | 0.34% | +2,439+31.1% | Added |
| Picton Mahoney Asset Management | 10,270 | $1.81M | 0.02% | +7,348+251.5% | Added |
| Renasant Bank | 10,254 | $1.81M | 1.16% | +6,195+152.6% | Added |
| Atom Investors LP | 10,243 | $1.81M | 0.16% | +4,274+71.6% | Added |
| Hillsdale Investment Management Inc. | 10,240 | $1.81M | 0.04% | +1,340+15.1% | Added |
| Portland Global Advisors LLC | 10,211 | $1.80M | 0.17% | +8,620+541.8% | Added |
| Cypress Advisory Group LLC | 10,205 | $1.80M | 1.39% | −6,005−37.0% | Reduced |
| Strategic Blueprint, LLC | 10,171 | $1.79M | 0.09% | −4,130−28.9% | Reduced |
| Nicolet Bankshares Inc | 10,450 | $1.79M | 0.06% | −348−3.2% | Reduced |
| Ashton Thomas Securities, LLC | 9,952 | $1.79M | 0.26% | +3,044+44.1% | Added |
| Marshall Financial Group LLC | 10,143 | $1.79M | 0.26% | −499−4.7% | Reduced |
| Meeder Asset Management Inc | 10,068 | $1.78M | 0.09% | −68,522−87.2% | Reduced |
| Twin Capital Management Inc | 10,033 | $1.77M | 0.19% | +24+0.2% | Added |
| Tudor Financial Inc. | 10,030 | $1.77M | 0.79% | +10,030 | New |
| KPP Advisory Services LLC | 10,027 | $1.77M | 0.22% | +56+0.6% | Added |
| Bridgefront Capital, LLC | 9,984 | $1.76M | 0.46% | −6,784−40.5% | Reduced |
| Prime Capital Investment Advisors, LLC | 9,957 | $1.76M | 0.02% | −9−0.1% | Reduced |
| Strategic Investment Advisors | 9,938 | $1.75M | 0.11% | +8,509+595.5% | Added |
| Colonial Trust Advisors | 9,912 | $1.75M | 0.12% | +32+0.3% | Added |
| Tred Avon Family Wealth, LLC | 9,901 | $1.75M | 0.53% | +10.0% | Added |
| Secured Retirement Advisors, LLC | 9,863 | $1.74M | 0.89% | +9,863 | New |
| Alta Wealth Advisors LLC | 9,817 | $1.73M | 0.47% | −215−2.1% | Reduced |
| Raleigh Capital Management Inc. | 9,809 | $1.73M | 0.55% | +4,080+71.2% | Added |
| Prosperity Consulting Group, LLC | 9,778 | $1.72M | 0.07% | +3,011+44.5% | Added |
| Portside Wealth Group, LLC | 9,754 | $1.72M | 0.20% | +363+3.9% | Added |
| Crew Capital Management, Ltd. | 9,748 | $1.72M | 0.94% | −1,913−16.4% | Reduced |
| Worthington Financial Partners, LLC | 9,746 | $1.72M | 1.42% | +26+0.3% | Added |
| Samara Investment Management, LLC | 9,721 | $1.71M | 1.58% | +2,740+39.2% | Added |
| Katamaran Capital LLP | 9,702 | $1.71M | 1.46% | −44,902−82.2% | Reduced |
| Davidson Capital Management Inc. | 9,701 | $1.71M | 0.27% | +252+2.7% | Added |
| Royal Fund Management, LLC | 9,700 | $1.71M | 0.14% | +5,800+148.7% | Added |
| Premier Path Wealth Partners, LLC | 9,675 | $1.71M | 0.20% | +666+7.4% | Added |
| McGowan Group Asset Management, Inc. | 9,669 | $1.70M | 0.21% | +20.0% | Added |
| Burns J W & Co Inc | 9,622 | $1.70M | 0.18% | −397−4.0% | Reduced |
| First Interstate Bank | 9,600 | $1.69M | 0.09% | 00.0% | Unchanged |
| Storgate, LLC | 9,573 | $1.69M | 0.35% | +9,573 | New |
| Independent Financial Group, LLC | 9,542 | $1.68M | 0.03% | +1,937+25.5% | Added |
| Dorsey & Whitney Trust CO LLC | 9,439 | $1.66M | 0.08% | −50−0.5% | Reduced |
| Xxi Wealth, LLC | 9,428 | $1.66M | 0.76% | +306+3.4% | Added |
| PAX Financial Group, LLC | 9,371 | $1.65M | 0.25% | −922−9.0% | Reduced |
| Agp Franklin, LLC | 9,260 | $1.63M | 0.71% | +9,260 | New |
| Fidelis Capital Partners, LLC | 9,241 | $1.63M | 0.09% | +309+3.5% | Added |
| Topsail Wealth Management, LLC | 9,226 | $1.63M | 0.21% | 00.0% | Unchanged |
| Palumbo Wealth Management LLC | 9,222 | $1.63M | 0.34% | +25+0.3% | Added |
| Weitz Investment Management, Inc.SuperinvestorWeitz Investment Management | 9,200 | $1.62M | 0.11% | 00.0% | Unchanged |
| Custom Index Systems, LLC | 9,155 | $1.61M | 0.58% | +67+0.7% | Added |
| Monte Financial Group, LLC | 10,002 | $1.61M | 0.51% | −2,397−19.3% | Reduced |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 9,112 | $1.61M | 0.02% | −146−1.6% | Reduced |
| Pinnacle Associates Ltd | 9,053 | $1.60M | 0.02% | +1,282+16.5% | Added |
| Regal Investment Advisors LLC | 9,047 | $1.60M | 0.08% | −1,063−10.5% | Reduced |
| Advisors Capital Management, LLC | 9,010 | $1.59M | 0.02% | −461−4.9% | Reduced |
| Strong Tower Advisory Services | 9,001 | $1.59M | 0.28% | +551+6.5% | Added |
| SBI Okasan Asset Management Co.Ltd. | 9,530 | $1.59M | 0.05% | −2,317−19.6% | Reduced |
| Rothschild Investment LLC | 8,986 | $1.58M | 0.06% | +3,358+59.7% | Added |
| Comprehensive Financial Consultants Institutional, Inc. | 8,977 | $1.58M | 0.42% | +104+1.2% | Added |
| Crawford Investment Counsel Inc | 8,955 | $1.58M | 0.03% | +149+1.7% | Added |
| Live Oak Investment Partners | 8,950 | $1.58M | 0.85% | +859+10.6% | Added |
| Foundations Investment Advisors, LLC | 8,891 | $1.57M | 0.02% | +2,751+44.8% | Added |
| GeoWealth Management, LLC | 8,869 | $1.56M | 0.05% | +3,576+67.6% | Added |
| Great Diamond Partners, LLC | 8,849 | $1.56M | 0.27% | −38−0.4% | Reduced |
| Eagle Bay Advisors LLC | 8,804 | $1.55M | 1.16% | −794−8.3% | Reduced |
| Accurate Wealth Management, LLC | 9,741 | $1.55M | 0.15% | +1,436+17.3% | Added |
| Cooper Financial Group | 8,794 | $1.55M | 0.13% | −124−1.4% | Reduced |
| Science & Technology Partners, L.P. | 8,791 | $1.55M | 0.26% | +8,791 | New |
| National Asset Management, Inc. | 9,309 | $1.55M | 0.08% | +1,558+20.1% | Added |
| Mutual Advisors, LLC | 8,742 | $1.54M | 0.03% | +1,755+25.1% | Added |
| Advisory Alpha, LLC | 8,695 | $1.53M | 0.04% | −171−1.9% | Reduced |
| Evermay Wealth Management LLC | 8,687 | $1.53M | 0.16% | −169−1.9% | Reduced |
| Simplicity Wealth,LLC | 8,665 | $1.53M | 0.05% | +109+1.3% | Added |
| Willow Creek Capital Management, Inc. | 8,638 | $1.52M | 1.48% | +8,638 | New |