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 |
|---|---|---|---|---|---|
| Rehmann Capital Advisory Group | 3,838 | $485.0K | 0.03% | −718−15.8% | Reduced |
| Marino, Stram & Associates LLC | 3,848 | $486.3K | 0.09% | +314+8.9% | Added |
| Miller Investment Management, LP | 3,851 | $486.6K | 0.05% | +1,673+76.8% | Added |
| Perfromance Wealth Partners, LLC | 3,862 | $488.0K | 0.01% | +496+14.7% | Added |
| McGlone Suttner Wealth Management, Inc. | 3,864 | $488.2K | 0.06% | −13−0.3% | Reduced |
| StoneX Group Inc. | 3,866 | $489.3K | 0.03% | +2,287+144.8% | Added |
| Coppell Advisory Solutions LLC | 4,132 | $492.3K | 0.30% | +320+8.4% | Added |
| Royal Fund Management, LLC | 3,900 | $492.8K | 0.05% | +3,900 | New |
| West Family Investments, Inc. | 3,904 | $493.3K | 0.17% | −7,579−66.0% | Reduced |
| Howard Capital Management Inc. | 3,908 | $493.8K | 0.01% | −3,840−49.6% | Reduced |
| First Heartland Consultants, Inc. | 3,908 | $493.8K | 0.04% | −11−0.3% | Reduced |
| Tulsa Wealth Advisors, INC | 3,911 | $494.1K | 0.09% | −1,765−31.1% | Reduced |
| Oxford Asset Management LLP | 3,918 | $495.0K | 0.20% | +3,918 | New |
| Oasis Advisors, LLC | 3,948 | $498.1K | 0.10% | +3,948 | New |
| Ellevest, Inc. | 3,945 | $498.5K | 0.07% | +130+3.4% | Added |
| Global Trust Asset Management, LLC | 3,969 | $501.5K | 0.19% | +2,564+182.5% | Added |
| United Community Bank | 3,975 | $502.2K | 0.17% | +2,370+147.7% | Added |
| Legacy Capital Group California, Inc. | 3,977 | $502.5K | 0.19% | −530−11.8% | Reduced |
| LWM Advisory Services, LLC | 3,985 | $503.5K | 0.54% | +1,583+65.9% | Added |
| Tributary Capital Management, LLC | 3,985 | $503.5K | 0.05% | −150−3.6% | Reduced |
| Clean Yield Group | 3,992 | $504.4K | 0.14% | 00.0% | Unchanged |
| Keating Investment Counselors Inc | 4,000 | $505.4K | 0.13% | 00.0% | Unchanged |
| Prescott Group Capital Management, L.L.C. | 4,000 | $505.4K | 0.05% | +4,000 | New |
| Burling Wealth Partners, LLC | 4,001 | $505.5K | 0.08% | −617−13.4% | Reduced |
| Saratoga Research & Investment Management | 4,002 | $505.7K | 0.03% | −3−0.1% | Reduced |
| Proficio Capital Partners LLC | 4,014 | $507.2K | 0.03% | +111+2.8% | Added |
| Credit Capital Investments LLC | 4,040 | $510.5K | 0.46% | 00.0% | Unchanged |
| Souders Financial Advisors | 4,044 | $511.0K | 0.06% | +1,114+38.0% | Added |
| Defiance ETFs, LLC | 4,054 | $512.2K | 0.01% | +4,054 | New |
| Renasant Bank | 4,059 | $512.9K | 0.36% | +8+0.2% | Added |
| Turning Point Benefit Group, Inc. | 4,089 | $514.0K | 0.33% | +4,063+15,626.9% | Added |
| Optas, LLC | 4,069 | $514.1K | 0.08% | −96−2.3% | Reduced |
| Facet Wealth, Inc. | 4,110 | $519.3K | 0.01% | +536+15.0% | Added |
| Pinnacle Bancorp, Inc. | 4,116 | $520.1K | 0.15% | +405+10.9% | Added |
| Moss Adams Wealth Advisors LLC | 4,112 | $520.6K | 0.04% | +427+11.6% | Added |
| PEAK6 LLC | 4,130 | $521.8K | 0.02% | +128+3.2% | Added |
| Elyxium Wealth, LLC | 4,142 | $523.3K | 0.17% | +438+11.8% | Added |
| Palisades Hudson Asset Management, L.P. | 4,160 | $526.0K | 0.21% | 00.0% | Unchanged |
| Phillips Wealth Planners LLC | 4,329 | $530.2K | 0.40% | +192+4.6% | Added |
| Jackson Thornton Asset Management, LLC | 3,768 | $530.3K | 0.05% | −287−7.1% | Reduced |
| Harbor Investment Advisory, LLC | 4,199 | $530.5K | 0.04% | −172−3.9% | Reduced |
| SageView Advisory Group, LLC | 4,200 | $530.7K | 0.02% | +938+28.8% | Added |
| Capital Analysts, LLC | 4,207 | $531.0K | 0.01% | +3,773+869.4% | Added |
| Fragasso Group Inc. | 4,203 | $531.7K | 0.03% | +25+0.6% | Added |
| Platform Technology Partners | 4,247 | $536.6K | 0.10% | −646−13.2% | Reduced |
| Rossmore Private Capital | 4,255 | $538.7K | 0.05% | 00.0% | Unchanged |
| Fukoku Mutual Life Insurance Co | 4,300 | $543.3K | 0.04% | −2,529−37.0% | Reduced |
| Fi3 FINANCIAL ADVISORS, LLC | 4,298 | $544.1K | 0.16% | +1,215+39.4% | Added |
| Ehrenkranz Partners L.P. | 4,314 | $545.1K | 0.43% | +787+22.3% | Added |
| Ethos Financial Group, LLC | 4,309 | $545.5K | 0.04% | −156−3.5% | Reduced |
| Alesco Advisors LLC | 4,323 | $546.2K | 0.01% | +4,323 | New |
| Outlook Wealth Advisors, LLC | 4,330 | $547.1K | 0.13% | +112+2.7% | Added |
| FourThought Financial Partners, LLC | 4,334 | $547.6K | 0.05% | +1,097+33.9% | Added |
| Essex Savings Bank | 4,345 | $549.0K | 0.12% | +5+0.1% | Added |
| SmartHarvest Portfolios, LLC | 4,358 | $550.6K | 0.23% | −1,280−22.7% | Reduced |
| Riverwater Partners LLC | 4,390 | $554.7K | 0.18% | −130−2.9% | Reduced |
| Godsey & Gibb Associates | 4,400 | $555.9K | 0.05% | 00.0% | Unchanged |
| Next Level Wealth Planning, LLC | 4,400 | $555.9K | 0.29% | 00.0% | Unchanged |
| Range Financial Group LLC | 4,424 | $559.0K | 0.19% | +10.0% | Added |
| TruWealth Advisors, LLC | 4,441 | $561.1K | 0.03% | +38+0.9% | Added |
| Schonfeld Strategic Advisors LLC | 4,451 | $562.4K | 0.00% | +4,451 | New |
| Robertson Stephens Wealth Management, LLC | 4,448 | $563.1K | 0.02% | +87+2.0% | Added |
| Tocqueville Asset Management L.P. | 4,471 | $564.9K | 0.01% | +1,405+45.8% | Added |
| Everpar Advisors LLC | 4,516 | $570.6K | 0.20% | +299+7.1% | Added |
| United Asset Strategies, Inc. | 4,530 | $572.4K | 0.05% | +4,530 | New |
| Rydar Equities, Inc. | 4,384 | $578.7K | 0.45% | +380+9.5% | Added |
| Triad Wealth Partners, LLC | 4,581 | $578.8K | 0.05% | +1,807+65.1% | Added |
| Thoroughbred Financial Services, LLC | 4,583 | $579.0K | 0.03% | +68+1.5% | Added |
| Tower Wealth Partners, Inc. | 4,599 | $581.1K | 0.32% | +350+8.2% | Added |
| Shay Capital LLC | 4,600 | $581.2K | 0.08% | +1,700+58.6% | Added |
| Fulcrum Equity Management | 4,606 | $582.0K | 0.57% | +469+11.3% | Added |
| Waldron Private Wealth LLC | 4,625 | $584.4K | 0.02% | +130+2.9% | Added |
| Legacy Financial Advisors, Inc. | 4,633 | $585.3K | 0.08% | +696+17.7% | Added |
| Everhart Financial Group, Inc. | 4,640 | $586.3K | 0.05% | +928+25.0% | Added |
| Retirement Planning Group | 4,672 | $590.3K | 0.02% | −1,469−23.9% | Reduced |
| HighPoint Advisor Group LLC | 4,691 | $592.8K | 0.02% | −24,737−84.1% | Reduced |
| Caldwell Trust Co | 4,706 | $594.6K | 0.05% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 4,719 | $596.2K | 0.05% | +532+12.7% | Added |
| Red Door Wealth Management, LLC | 4,724 | $596.9K | 0.06% | +253+5.7% | Added |
| Secure Asset Management, LLC | 4,742 | $599.2K | 0.09% | +4,742 | New |
| Alta Advisers Ltd | 4,760 | $601.4K | 0.22% | 00.0% | Unchanged |
| Diversified Enterprises, LLC | 4,781 | $604.1K | 0.03% | −246−4.9% | Reduced |
| Pinnacle Wealth Management Advisory Group, LLC | 4,796 | $606.0K | 0.04% | +37+0.8% | Added |
| Financial Alternatives, Inc | 4,813 | $608.1K | 0.33% | 00.0% | Unchanged |
| B&L Asset Management LLC | 4,819 | $608.9K | 0.26% | +1,405+41.2% | Added |
| Cornerstone Advisory, LLC | 4,828 | $610.0K | 0.06% | +132+2.8% | Added |
| Apella Capital, LLC | 4,042 | $610.6K | 0.01% | +1,762+77.3% | Added |
| Journey Strategic Wealth LLC | 4,841 | $611.7K | 0.02% | +517+12.0% | Added |
| Allred Capital Management, LLC | 4,868 | $615.1K | 0.22% | +233+5.0% | Added |
| Scharf Investments, LLC | 4,879 | $616.5K | 0.02% | −2,155−30.6% | Reduced |
| Edgestream Partners, L.P. | 4,882 | $616.8K | 0.02% | −5,229−51.7% | Reduced |
| Oak Grove Capital LLC | 4,900 | $619.1K | 0.11% | −900−15.5% | Reduced |
| Beaumont Financial Advisors, LLC | 4,910 | $620.4K | 0.04% | −203−4.0% | Reduced |
| Chapin Davis, Inc. | 4,916 | $621.1K | 0.14% | −48,766−90.8% | Reduced |
| Affinity Investment Advisors, LLC | 4,936 | $623.7K | 0.39% | −2,359−32.3% | Reduced |
| TBH Global Asset Management, LLC | 4,972 | $628.2K | 0.13% | +4,972 | New |
| Burns Matteson Capital Management, LLC | 4,979 | $629.1K | 0.25% | −6,467−56.5% | Reduced |
| Sepio Capital, LP | 4,993 | $630.9K | 0.03% | −1,541−23.6% | Reduced |
| Paladin Wealth, LLC | 5,004 | $632.3K | 0.43% | −544−9.8% | Reduced |
| Ironwood Investment Counsel, LLC | 5,013 | $633.4K | 0.09% | −103−2.0% | Reduced |