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, Q4 2025
Institutional positions in Amphenol Corp as of Dec 31, 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
- 2,059
- +262 vs. Q3 2025
- Shares held
- 1.24B
- +99.5M (+8.8%) vs. Q3 2025
- Total value
- $156.8B
- +$16.1B (+11.5%) vs. Q3 2025
- New holders
- 345
- 780 more added
- Sold out
- 83
- 748 more reduced
32 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding Amphenol Corp; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Weiss Asset Management LP | 7,192 | $971.9K | 0.01% | −249,208−97.2% | Reduced |
| New Republic Capital, LLC | 7,185 | $972.7K | 0.26% | +3,349+87.3% | Added |
| Thurston, Springer, Miller, Herd & Titak, Inc. | 7,198 | $972.7K | 0.34% | +4,776+197.2% | Added |
| Lighthouse Investment Partners, LLC | 7,203 | $973.4K | 0.03% | +7,203 | New |
| Hohimer Wealth Management, LLC | 7,258 | $980.9K | 0.13% | +50+0.7% | Added |
| Affinity Investment Advisors, LLC | 7,295 | $985.8K | 0.65% | −1,069−12.8% | Reduced |
| Quotient Wealth Partners, LLC | 7,297 | $986.1K | 0.03% | −487−6.3% | Reduced |
| Transcend Wealth Collective, LLC | 7,339 | $991.7K | 0.08% | +2,769+60.6% | Added |
| Quadcap Wealth Management, LLC | 7,365 | $995.3K | 0.11% | −224−3.0% | Reduced |
| DGS Capital Management, LLC | 7,368 | $995.7K | 0.17% | +3,517+91.3% | Added |
| JSF Financial, LLC | 7,378 | $997.1K | 0.21% | +145+2.0% | Added |
| Fishman Jay A Ltd | 7,380 | $997.3K | 0.08% | +380+5.4% | Added |
| Evoke Wealth, LLC | 7,382 | $999.5K | 0.02% | +1,101+17.5% | Added |
| Tyche Wealth Partners LLC | 7,419 | $1.00M | 0.16% | +7,419 | New |
| WBH Advisory Inc | 7,420 | $1.00M | 0.07% | 00.0% | Unchanged |
| Avenue 1 Advisors, LLC | 7,432 | $1.00M | 0.31% | −115−1.5% | Reduced |
| Thrive Wealth Management, LLC | 7,478 | $1.01M | 0.15% | −1,357−15.4% | Reduced |
| Natural Investments, LLC | 7,488 | $1.01M | 0.25% | 00.0% | Unchanged |
| Western Wealth Management, LLC | 7,495 | $1.01M | 0.05% | +521+7.5% | Added |
| Hillsdale Investment Management Inc. | 7,500 | $1.01M | 0.03% | +7,500 | New |
| Aprio Wealth Management, LLC | 7,511 | $1.01M | 0.06% | +841+12.6% | Added |
| CNB Bank | 7,517 | $1.02M | 0.42% | −198−2.6% | Reduced |
| SRS Capital Advisors, Inc. | 7,518 | $1.02M | 0.03% | −91,761−92.4% | Reduced |
| Personal Cfo Solutions, LLC | 7,548 | $1.02M | 0.16% | −159−2.1% | Reduced |
| Pinnacle Associates Ltd | 7,569 | $1.02M | 0.01% | −294−3.7% | Reduced |
| Jackson Creek Investment Advisors LLC | 7,588 | $1.02M | 0.30% | −286−3.6% | Reduced |
| Marex Group plc | 7,605 | $1.03M | 0.01% | +7,605 | New |
| Quest Partners LLC | 7,615 | $1.03M | 0.06% | +3,340+78.1% | Added |
| Meadowbrook Advisors Group, LLC | 7,640 | $1.03M | 0.58% | +7,640 | New |
| Forum Financial Management, LP | 7,655 | $1.03M | 0.01% | +191+2.6% | Added |
| Flagship Harbor Advisors, LLC | 7,711 | $1.04M | 0.05% | −760−9.0% | Reduced |
| Howard Capital Management Inc. | 7,748 | $1.05M | 0.01% | +41+0.5% | Added |
| HM Payson & Co | 7,763 | $1.05M | 0.01% | +11+0.1% | Added |
| Strategy Asset Managers LLC | 7,808 | $1.06M | 0.17% | −241−3.0% | Reduced |
| Heartland Bank & Trust Co | 7,811 | $1.06M | 0.45% | −159−2.0% | Reduced |
| Boothbay Fund Management, LLC | 7,833 | $1.06M | 0.03% | −101,944−92.9% | Reduced |
| J. Safra Sarasin Holding AG | 7,846 | $1.06M | 0.02% | −7,992−50.5% | Reduced |
| Cooper Financial Group | 7,869 | $1.06M | 0.11% | +160+2.1% | Added |
| Premier Path Wealth Partners, LLC | 7,902 | $1.07M | 0.14% | +660+9.1% | Added |
| HBK Sorce Advisory LLC | 7,872 | $1.07M | 0.02% | +623+8.6% | Added |
| Massmutual Trust Co FSB | 7,956 | $1.08M | 0.03% | +143+1.8% | Added |
| Neo Ivy Capital Management | 7,981 | $1.08M | 0.17% | −9,841−55.2% | Reduced |
| Generali Investments, Management Co LLC | 7,986 | $1.08M | 0.22% | +2,363+42.0% | Added |
| GTS Securities LLC | 7,991 | $1.08M | 0.04% | +4,287+115.7% | Added |
| Koss-Olinger Consulting, LLC | 8,015 | $1.08M | 0.08% | 00.0% | Unchanged |
| Drive Wealth Management, LLC | 8,022 | $1.09M | 0.21% | +348+4.5% | Added |
| Greenland Capital Management LP | 8,044 | $1.09M | 0.16% | +8,044 | New |
| Simplicity Wealth,LLC | 8,091 | $1.09M | 0.07% | −36−0.4% | Reduced |
| Blue Edge Capital, LLC | 8,108 | $1.10M | 0.15% | +4,908+153.4% | Added |
| BAM Wealth Management, LLC | 8,116 | $1.10M | 0.79% | +6,132+309.1% | Added |
| Patriot Financial Group Insurance Agency, LLC | 8,129 | $1.10M | 0.13% | +695+9.3% | Added |
| Strategic Wealth Designers | 8,188 | $1.11M | 0.14% | −3,757−31.5% | Reduced |
| Walter & Keenan Financial Consulting Co | 8,201 | $1.11M | 0.30% | −30.0% | Reduced |
| Radnor Capital Management, LLC | 8,224 | $1.11M | 0.16% | 00.0% | Unchanged |
| Angeles Wealth Management, LLC | 8,253 | $1.12M | 0.06% | +839+11.3% | Added |
| Accurate Wealth Management, LLC | 8,005 | $1.12M | 0.14% | +133+1.7% | Added |
| Fidelis Capital Partners, LLC | 8,305 | $1.12M | 0.08% | +479+6.1% | Added |
| Curat Global, LLC | 8,336 | $1.13M | 1.25% | 00.0% | Unchanged |
| Charter Capital Management, LLC | 8,338 | $1.13M | 0.58% | −671−7.4% | Reduced |
| Opes Wealth Management LLC | 8,349 | $1.13M | 0.19% | −1,840−18.1% | Reduced |
| ORG Partners LLC | 8,391 | $1.13M | 0.20% | +44+0.5% | Added |
| Crewe Advisors LLC | 8,482 | $1.15M | 0.10% | +37+0.4% | Added |
| Cypress Asset Management Inc | 8,489 | $1.15M | 0.25% | +920+12.2% | Added |
| Brown Brothers Harriman & Co | 8,529 | $1.15M | 0.01% | +3,463+68.4% | Added |
| State of Wyoming | 8,582 | $1.16M | 0.13% | −277−3.1% | Reduced |
| Xxi Wealth, LLC | 8,597 | $1.16M | 0.71% | +8,597 | New |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 7,010 | $1.17M | 0.01% | −75−1.1% | Reduced |
| Delta Investment Management, LLC | 8,662 | $1.17M | 0.20% | +20.0% | Added |
| Chatham Capital Group, Inc. | 8,685 | $1.17M | 0.17% | +580+7.2% | Added |
| Portside Wealth Group, LLC | 8,792 | $1.19M | 0.16% | −538−5.8% | Reduced |
| First National Bank of Hutchinson | 8,836 | $1.19M | 0.70% | +76+0.9% | Added |
| Crawford Investment Counsel Inc | 8,862 | $1.20M | 0.02% | −283−3.1% | Reduced |
| MJP Associates Inc | 8,894 | $1.20M | 0.15% | +664+8.1% | Added |
| First National Trust Co | 8,898 | $1.20M | 0.04% | −413−4.4% | Reduced |
| Arrowpoint Investment Partners (Singapore) Pte. Ltd. | 8,900 | $1.20M | 0.18% | +8,900 | New |
| Cambria Investment Management, L.P. | 8,911 | $1.20M | 0.07% | +4,396+97.4% | Added |
| Advisor OS, LLC | 8,953 | $1.21M | 0.10% | −564−5.9% | Reduced |
| Topsail Wealth Management, LLC | 9,031 | $1.22M | 0.18% | 00.0% | Unchanged |
| XML Financial, LLC | 9,049 | $1.22M | 0.10% | +2,996+49.5% | Added |
| WealthBridge Capital Management, LLC | 9,069 | $1.23M | 0.28% | −38−0.4% | Reduced |
| Wealth Enhancement Trust Services, Inc. | 9,090 | $1.23M | 0.16% | +9,090 | New |
| Custom Index Systems, LLC | 9,090 | $1.23M | 0.54% | −6,031−39.9% | Reduced |
| First National Bank of Mount Dora, Trust Investment Services | 9,103 | $1.23M | 0.27% | −43−0.5% | Reduced |
| Sivia Capital Partners, LLC | 9,104 | $1.23M | 0.25% | +991+12.2% | Added |
| Choate Investment Advisors | 9,125 | $1.23M | 0.02% | +3,389+59.1% | Added |
| Cornerstone Wealth Management, LLC | 9,134 | $1.23M | 0.06% | +15+0.2% | Added |
| Palumbo Wealth Management LLC | 9,168 | $1.24M | 0.31% | +29+0.3% | Added |
| Prelude Capital Management, LLC | 9,208 | $1.24M | 0.09% | −2,093−18.5% | Reduced |
| Prime Capital Investment Advisors, LLC | 9,248 | $1.25M | 0.02% | +2,862+44.8% | Added |
| Alta Wealth Advisors LLC | 9,269 | $1.25M | 0.42% | +3,199+52.7% | Added |
| Evermay Wealth Management LLC | 9,337 | $1.26M | 0.14% | −119−1.3% | Reduced |
| Sym Financial Corp | 9,411 | $1.27M | 0.13% | +145+1.6% | Added |
| Private Advisory Group LLC | 9,415 | $1.27M | 0.10% | +9,415 | New |
| Revolve Wealth Partners, LLC | 9,423 | $1.27M | 0.15% | −20−0.2% | Reduced |
| Eagle Bay Advisors LLC | 9,533 | $1.29M | 0.94% | +74+0.8% | Added |
| KPP Advisory Services LLC | 9,565 | $1.29M | 0.19% | −31−0.3% | Reduced |
| First Interstate Bank | 9,600 | $1.30M | 0.07% | 00.0% | Unchanged |
| Davidson Capital Management Inc. | 9,615 | $1.30M | 0.28% | +9,615 | New |
| Great Diamond Partners, LLC | 9,631 | $1.30M | 0.25% | −43−0.4% | Reduced |
| McGowan Group Asset Management, Inc. | 9,665 | $1.31M | 0.16% | +20.0% | Added |