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 2025
Institutional positions in Amphenol Corp as of Jun 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
- 1,648
- +240 vs. Q1 2025
- Shares held
- 1.16B
- +15.2M (+1.3%) vs. Q1 2025
- Total value
- $114.7B
- +$39.4B (+52.3%) vs. Q1 2025
- New holders
- 330
- 553 more added
- Sold out
- 90
- 572 more reduced
19 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2025
Shares, value and share of portfolio for each institution holding Amphenol Corp; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Topsail Wealth Management, LLC | 9,031 | $891.8K | 0.16% | −10.0% | Reduced |
| Magnetar Financial LLC | 9,037 | $892.4K | 0.00% | +9,037 | New |
| Quotient Wealth Partners, LLC | 9,051 | $893.7K | 0.03% | +1,193+15.2% | Added |
| First Commonwealth Financial Corp | 9,076 | $896.3K | 0.19% | 00.0% | Unchanged |
| Palumbo Wealth Management LLC | 9,096 | $898.3K | 0.28% | +49+0.5% | Added |
| Scientech Research LLC | 9,123 | $900.9K | 0.22% | +9,123 | New |
| Paladin Wealth, LLC | 9,146 | $903.2K | 0.70% | −1,113−10.8% | Reduced |
| First Horizon Advisors, Inc. | 9,170 | $905.7K | 0.02% | −404−4.2% | Reduced |
| Sym Financial Corp | 9,184 | $906.9K | 0.10% | +1,519+19.8% | Added |
| Portside Wealth Group, LLC | 9,185 | $907.0K | 0.13% | +2,032+28.4% | Added |
| Evergreen Capital Management LLC | 9,176 | $907.6K | 0.03% | +1,262+15.9% | Added |
| Burns Matteson Capital Management, LLC | 9,218 | $910.3K | 0.44% | −518−5.3% | Reduced |
| Inceptionr LLC | 9,220 | $910.5K | 0.21% | +9,220 | New |
| Altfest L J & Co Inc | 9,305 | $918.8K | 0.11% | +728+8.5% | Added |
| Western Financial Corp | 9,366 | $924.9K | 0.50% | −3,047−24.5% | Reduced |
| PAX Financial Group, LLC | 9,415 | $929.7K | 0.18% | −85−0.9% | Reduced |
| Axq Capital, LP | 9,434 | $931.6K | 0.30% | +9,434 | New |
| SummitTX Capital, L.P. | 9,482 | $936.3K | 0.04% | +9,482 | New |
| Evermay Wealth Management LLC | 9,483 | $937.3K | 0.12% | +282+3.1% | Added |
| Custom Index Systems, LLC | 9,501 | $938.2K | 0.45% | −1,109−10.5% | Reduced |
| Hohimer Wealth Management, LLC | 9,513 | $939.4K | 0.17% | +1,140+13.6% | Added |
| Resources Investment Advisors, LLC. | 9,548 | $942.9K | 0.01% | +412+4.5% | Added |
| Valeo Financial Advisors, LLC | 9,518 | $943.5K | 0.02% | +738+8.4% | Added |
| First National Trust Co | 9,558 | $943.9K | 0.04% | −1,531−13.8% | Reduced |
| Eagle Bay Advisors LLC | 9,543 | $943.9K | 0.78% | −53−0.6% | Reduced |
| Norden Group LLC | 9,575 | $945.5K | 0.10% | +1,050+12.3% | Added |
| First Interstate Bank | 9,600 | $948.0K | 0.06% | 00.0% | Unchanged |
| Cornerstone Wealth Management, LLC | 9,609 | $948.9K | 0.06% | +2,945+44.2% | Added |
| KPP Advisory Services LLC | 9,610 | $949.0K | 0.16% | +1,237+14.8% | Added |
| Canopy Partners, LLC | 9,638 | $951.8K | 0.35% | +188+2.0% | Added |
| Commerzbank Aktiengesellschaft | 9,638 | $952.0K | 0.02% | 00.0% | Unchanged |
| Great Diamond Partners, LLC | 9,679 | $955.8K | 0.20% | +9,679 | New |
| Precision Wealth Strategies, LLC | 9,778 | $965.6K | 0.31% | +9,778 | New |
| AIA Group Ltd | 9,823 | $970.0K | 0.02% | +9,823 | New |
| Tower Bridge Advisors | 9,825 | $970.2K | 0.10% | +5,825+145.6% | Added |
| McGowan Group Asset Management, Inc. | 9,895 | $977.1K | 0.12% | −81−0.8% | Reduced |
| Ashton Thomas Private Wealth, LLC | 9,914 | $979.9K | 0.03% | +9,914 | New |
| Heritage Trust Co | 9,973 | $984.8K | 0.11% | +9,973 | New |
| Hanlon Investment Management, Inc. | 9,983 | $985.9K | 0.71% | −1,134−10.2% | Reduced |
| Hutchens & Kramer Investment Management Group, LLC | 10,148 | $988.3K | 0.45% | +26+0.3% | Added |
| Charter Capital Management, LLC | 10,009 | $988.4K | 0.58% | +10,009 | New |
| Burns J W & Co Inc | 10,035 | $991.0K | 0.12% | −500−4.7% | Reduced |
| Silver Oak Securities, Inc | 10,141 | $1.00M | 0.08% | −287−2.8% | Reduced |
| Opes Wealth Management LLC | 10,189 | $1.01M | 0.18% | 00.0% | Unchanged |
| Horizon Investment Services, LLC | 10,380 | $1.03M | 0.45% | +10,380 | New |
| Nicholson Wealth Management Group, LLC | 10,396 | $1.03M | 0.63% | +4,835+86.9% | Added |
| Beacon Investment Advisory Services, Inc. | 10,417 | $1.03M | 0.05% | +1,639+18.7% | Added |
| Strong Tower Advisory Services | 10,444 | $1.03M | 0.20% | −229−2.1% | Reduced |
| Regal Investment Advisors LLC | 10,464 | $1.03M | 0.08% | +905+9.5% | Added |
| Inspire Advisors, LLC | 10,473 | $1.03M | 0.11% | −1,606−13.3% | Reduced |
| Integrated Advisors Network LLC | 10,559 | $1.04M | 0.05% | +5,041+91.4% | Added |
| Coign Capital Advisors LLC | 10,561 | $1.04M | 0.71% | +116+1.1% | Added |
| Summit Financial, LLC | 10,649 | $1.05M | 0.02% | +719+7.2% | Added |
| MAI Capital Management | 10,749 | $1.06M | 0.01% | +6,133+132.9% | Added |
| Dorsey & Whitney Trust CO LLC | 10,813 | $1.07M | 0.06% | −440−3.9% | Reduced |
| First National Bank of Mount Dora, Trust Investment Services | 10,911 | $1.08M | 0.24% | −34−0.3% | Reduced |
| Ascent Group, LLC | 10,983 | $1.08M | 0.04% | −4,273−28.0% | Reduced |
| Qsemble Capital Management, LP | 10,984 | $1.08M | 0.10% | +10,984 | New |
| Gateway Investment Advisers LLC | 11,070 | $1.09M | 0.01% | −930−7.8% | Reduced |
| Walleye Capital LLC | 11,140 | $1.10M | 0.01% | +8,964+411.9% | Added |
| Banque Cantonale Vaudoise | 11,208 | $1.11M | 0.05% | −205−1.8% | Reduced |
| Jackson Creek Investment Advisors LLC | 11,282 | $1.11M | 0.30% | −687−5.7% | Reduced |
| Heritage Family Offices, LLP | 16,731 | $1.11M | 0.56% | 00.0% | Unchanged |
| Accredited Investors Inc. | 11,364 | $1.12M | 0.07% | +2,473+27.8% | Added |
| Hilltop Partners LLC | 11,378 | $1.12M | 0.34% | −2,971−20.7% | Reduced |
| Checchi Capital Advisers, LLC | 11,400 | $1.13M | 0.08% | −286−2.4% | Reduced |
| Ameritas Investment Partners, Inc. | 11,417 | $1.13M | 0.04% | −121−1.0% | Reduced |
| Sompo Asset Management Co., Ltd. | 11,480 | $1.13M | 0.20% | −2,000−14.8% | Reduced |
| Meiji Yasuda Life Insurance Co | 11,555 | $1.14M | 0.03% | +5,233+82.8% | Added |
| Legacy Trust | 11,621 | $1.15M | 0.28% | −40−0.3% | Reduced |
| Hancock Whitney Corp | 11,629 | $1.15M | 0.02% | −16−0.1% | Reduced |
| Thrive Wealth Management, LLC | 11,681 | $1.15M | 0.19% | −2,212−15.9% | Reduced |
| Diversify Advisory Services, LLC | 10,357 | $1.16M | 0.04% | +6,117+144.3% | Added |
| Roberts Capital Advisors, LLC | 11,782 | $1.16M | 0.86% | 00.0% | Unchanged |
| Jain Global LLC | 11,789 | $1.16M | 0.02% | −78,075−86.9% | Reduced |
| Stockman Wealth Management, Inc. | 11,813 | $1.17M | 0.16% | 00.0% | Unchanged |
| CWA Asset Management Group, LLC | 11,832 | $1.17M | 0.05% | +1,465+14.1% | Added |
| Cigna Investments Inc | 11,850 | $1.17M | 0.20% | −76−0.6% | Reduced |
| Crew Capital Management, Ltd. | 11,917 | $1.18M | 0.84% | +11,917 | New |
| SRN Advisors, LLC | 12,066 | $1.19M | 1.09% | +391+3.3% | Added |
| Convergence Investment Partners, LLC | 12,070 | $1.19M | 0.30% | +12,070 | New |
| Revolve Wealth Partners, LLC | 12,117 | $1.20M | 0.16% | +2,799+30.0% | Added |
| FIL Ltd | 12,130 | $1.20M | 0.00% | +2,543+26.5% | Added |
| Cary Street Partner Investment Advisory LLC | 12,141 | $1.20M | 0.58% | −531−4.2% | Reduced |
| Harbour Investments, Inc. | 12,153 | $1.20M | 0.03% | +11,548+1,908.8% | Added |
| ICONIQ Capital, LLC | 12,183 | $1.20M | 0.02% | +4,751+63.9% | Added |
| Advisory Alpha, LLC | 12,195 | $1.20M | 0.04% | −23−0.2% | Reduced |
| Essex Financial Services, Inc. | 12,199 | $1.20M | 0.08% | +510+4.4% | Added |
| Sage Mountain Advisors LLC | 12,235 | $1.21M | 0.08% | +1,185+10.7% | Added |
| CBOE Vest Financial, LLC | 12,317 | $1.22M | 0.02% | +175+1.4% | Added |
| Wealth Alliance | 12,428 | $1.23M | 0.14% | −250−2.0% | Reduced |
| Appleton Partners Inc | 12,470 | $1.23M | 0.09% | −1,024−7.6% | Reduced |
| Fiduciary Family Office, LLC | 12,648 | $1.25M | 0.41% | −460−3.5% | Reduced |
| Groupama Asset Managment | 12,828 | $1.25M | 0.02% | −30,223−70.2% | Reduced |
| Ronald Blue Trust, Inc. | 12,724 | $1.26M | 0.01% | +1,019+8.7% | Added |
| Atomi Financial Group, Inc. | 12,787 | $1.26M | 0.05% | −986−7.2% | Reduced |
| Smartleaf Asset Management LLC | 12,951 | $1.26M | 0.11% | −2,973−18.7% | Reduced |
| South Dakota Investment Council | 12,864 | $1.27M | 0.02% | 00.0% | Unchanged |
| Chicago Capital, LLC | 12,914 | $1.28M | 0.03% | +12,914 | New |
| Avestar Capital, LLC | 13,096 | $1.29M | 0.09% | +6,680+104.1% | Added |