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 |
|---|---|---|---|---|---|
| Optimize Financial Inc | 21,177 | $3.73M | 1.34% | −73−0.3% | Reduced |
| Sound Capital Solutions LLC | 21,177 | $3.73M | 0.87% | +21,177 | New |
| Edgestream Partners, L.P. | 21,164 | $3.73M | 0.11% | +16,282+333.5% | Added |
| Azzad Asset Management Inc | 21,111 | $3.72M | 0.33% | −767−3.5% | Reduced |
| Ally Financial Inc. | 21,000 | $3.70M | 0.48% | +13,000+162.5% | Added |
| Osprey Private Wealth LLC | 20,863 | $3.68M | 0.95% | +20,863 | New |
| Salem Investment Counselors Inc | 20,821 | $3.68M | 0.09% | +20,721+20,721.0% | Added |
| Greenwich Wealth Management LLC | 20,839 | $3.67M | 0.13% | −48−0.2% | Reduced |
| Silver Oak Securities, Inc | 20,830 | $3.67M | 0.22% | +1,983+10.5% | Added |
| Hallmark Capital Management Inc | 20,795 | $3.67M | 0.21% | +2,301+12.4% | Added |
| Cove Private Wealth, LLC | 20,753 | $3.66M | 0.71% | +1,358+7.0% | Added |
| Morningstar Investment Management LLC | 28,941 | $3.66M | 0.23% | 00.0% | Unchanged |
| Sagespring Wealth Partners, LLC | 20,718 | $3.65M | 0.06% | −461−2.2% | Reduced |
| WealthShield Partners, LLC | 20,688 | $3.65M | 0.56% | +165+0.8% | Added |
| Second Line Capital, LLC | 20,563 | $3.63M | 0.68% | +1,108+5.7% | Added |
| Heritage Trust Co | 20,562 | $3.63M | 0.31% | +4,500+28.0% | Added |
| Fulcrum Capital LLC | 20,512 | $3.62M | 0.73% | +20,512 | New |
| Parr McKnight Wealth Management Group, LLC | 20,472 | $3.61M | 0.43% | −70.0% | Reduced |
| Douglass Winthrop Advisors, LLC | 20,460 | $3.61M | 0.06% | +16,900+474.7% | Added |
| Hemenway Trust Co LLC | 20,429 | $3.60M | 0.25% | −450−2.2% | Reduced |
| Commerzbank Aktiengesellschaft | 20,421 | $3.60M | 0.07% | −2,277−10.0% | Reduced |
| Smartleaf Asset Management LLC | 21,373 | $3.56M | 0.12% | 00.0% | Unchanged |
| Mather Group, LLC. | 20,167 | $3.56M | 0.03% | +34+0.2% | Added |
| Gateway Investment Advisers LLC | 20,078 | $3.54M | 0.03% | +5,157+34.6% | Added |
| Telligent Fund, LP | 20,000 | $3.53M | 2.60% | −20,000−50.0% | Reduced |
| Mattson Financial Services, LLC | 22,841 | $3.50M | 0.73% | +2,470+12.1% | Added |
| Hilltop Holdings Inc. | 19,826 | $3.50M | 0.28% | +591+3.1% | Added |
| Kraematon Investment Advisors, Inc | 19,793 | $3.49M | 2.60% | −552−2.7% | Reduced |
| Alamar Capital Management, LLC | 19,741 | $3.49M | 1.76% | −13,094−39.9% | Reduced |
| Left Brain Wealth Management, LLC | 19,692 | $3.47M | 1.05% | −590−2.9% | Reduced |
| Adviser Investments LLC | 19,644 | $3.46M | 0.03% | −13,221−40.2% | Reduced |
| Blackstone Group Inc. | 19,563 | $3.45M | 0.01% | +5,417+38.3% | Added |
| Wealthspire Advisors, LLC | 19,545 | $3.45M | 0.02% | +14,358+276.8% | Added |
| Family Capital Trust Co | 19,498 | $3.44M | 1.12% | +49+0.3% | Added |
| Meridian Wealth Management, LLC | 19,399 | $3.42M | 0.11% | −3,850−16.6% | Reduced |
| Perigon Wealth Management, LLC | 19,398 | $3.42M | 0.05% | −135−0.7% | Reduced |
| Jackson Square Capital, LLC | 19,365 | $3.41M | 0.47% | +19,365 | New |
| Tower View Investment Management & Research LLC | 19,251 | $3.39M | 1.49% | +2,263+13.3% | Added |
| Diversified Trust Co | 19,082 | $3.36M | 0.05% | +4,305+29.1% | Added |
| Legacy Advisors, LLC | 19,024 | $3.35M | 0.31% | +5,339+39.0% | Added |
| Kesler, Norman & Wride, LLC | 18,918 | $3.34M | 0.53% | −10,323−35.3% | Reduced |
| Leelyn Smith, LLC | 18,894 | $3.33M | 0.41% | +1,718+10.0% | Added |
| Ossiam | 18,619 | $3.28M | 0.04% | −100,276−84.3% | Reduced |
| Ashton Thomas Private Wealth, LLC | 18,598 | $3.28M | 0.07% | +1,087+6.2% | Added |
| Value Partners Investments Inc. | 18,587 | $3.27M | 0.23% | −132−0.7% | Reduced |
| Cypress Asset Management Inc | 18,534 | $3.27M | 0.64% | +4,585+32.9% | Added |
| Rice Partnership, LLC | 18,522 | $3.27M | 0.40% | +18,522 | New |
| Excelsior Advisor Network LLC | 18,432 | $3.25M | 0.43% | +16,841+1,058.5% | Added |
| Buckingham Strategic Partners | 18,393 | $3.24M | 0.03% | −9,887−35.0% | Reduced |
| SummitTX Capital, L.P. | 18,379 | $3.24M | 0.09% | −22,635−55.2% | Reduced |
| Beck Capital Management, LLC | 18,363 | $3.24M | 0.60% | +18,363 | New |
| AdvisorNet Financial, Inc | 18,272 | $3.22M | 0.15% | +138+0.8% | Added |
| Global Retirement Partners, LLC | 18,238 | $3.22M | 0.05% | +18,238 | New |
| Valley National Advisers Inc | 18,172 | $3.20M | 0.36% | +76+0.4% | Added |
| Beacon Investment Advisory Services, Inc. | 18,142 | $3.20M | 0.12% | +1,782+10.9% | Added |
| Union Bancaire Privee, UBP SA | 21,393 | $3.19M | 0.05% | +20,548+2,431.7% | Added |
| ICW Investment Advisors LLC | 18,047 | $3.18M | 1.11% | +28+0.2% | Added |
| Profund Advisors LLC | 18,043 | $3.18M | 0.09% | +2,513+16.2% | Added |
| Dark Forest Capital Management LP | 18,033 | $3.18M | 0.21% | +16,044+806.6% | Added |
| Nova R Wealth, Inc. | 17,997 | $3.17M | 0.93% | −47−0.3% | Reduced |
| Connable Office Inc | 17,964 | $3.17M | 0.28% | −19,202−51.7% | Reduced |
| Barbara Oil Co. | 18,200 | $3.15M | 1.06% | 00.0% | Unchanged |
| Peloton Wealth Strategists | 17,775 | $3.13M | 1.16% | +10,575+146.9% | Added |
| First Commonwealth Financial Corp | 17,745 | $3.13M | 0.44% | +429+2.5% | Added |
| SHUTTLEWORTH & Co | 17,732 | $3.13M | 2.50% | +283+1.6% | Added |
| Element Squared LLC | 17,636 | $3.11M | 1.55% | +660+3.9% | Added |
| Benin Management CORP | 17,416 | $3.07M | 0.62% | 00.0% | Unchanged |
| Cambria Investment Management, L.P. | 17,340 | $3.06M | 0.15% | +9,119+110.9% | Added |
| Holt Capital Advisors, L.L.C. dba Holt Capital Partners, L.P. | 17,293 | $3.05M | 0.36% | +1,486+9.4% | Added |
| Marex Group plc | 17,254 | $3.04M | 0.02% | +11,207+185.3% | Added |
| Waterloo Capital, L.P. | 17,149 | $3.02M | 0.17% | −975−5.4% | Reduced |
| Meiji Yasuda Asset Management Co Ltd. | 17,096 | $3.01M | 0.14% | −119−0.7% | Reduced |
| SWS Partners | 16,868 | $2.98M | 0.64% | −7,718−31.4% | Reduced |
| Larson Financial Group LLC | 16,850 | $2.97M | 0.08% | +4,387+35.2% | Added |
| Round Rock Advisors, LLC | 16,789 | $2.96M | 0.38% | 00.0% | Unchanged |
| Rockline Wealth Management, LLC | 16,781 | $2.96M | 0.57% | +2,375+16.5% | Added |
| GAM Holding AG | 16,775 | $2.96M | 0.23% | −14,552−46.5% | Reduced |
| Covenant Asset Management, LLC | 16,631 | $2.93M | 0.52% | +16,631 | New |
| Portfolio Design Labs, LLC | 16,563 | $2.92M | 0.48% | +437+2.7% | Added |
| Winton Group Ltd | 16,500 | $2.91M | 0.09% | −71,173−81.2% | Reduced |
| Generali Investments, Management Co LLC | 16,416 | $2.89M | 0.63% | +6,029+58.0% | Added |
| Chicago Trust Co NA | 16,188 | $2.85M | 0.41% | +3,860+31.3% | Added |
| Trust Co of Oklahoma | 16,136 | $2.85M | 0.73% | +20+0.1% | Added |
| Silvant Capital Management LLC | 16,066 | $2.83M | 0.08% | 00.0% | Unchanged |
| Monetary Management Group Inc | 16,065 | $2.83M | 0.58% | −25−0.2% | Reduced |
| Resources Investment Advisors, LLC. | 15,969 | $2.82M | 0.02% | −30−0.2% | Reduced |
| Caliber Wealth Management, LLC | 15,926 | $2.81M | 0.27% | +511+3.3% | Added |
| Fiduciary Family Office, LLC | 15,904 | $2.80M | 0.70% | +9,777+159.6% | Added |
| Havemeyer Place LP | 15,868 | $2.80M | 0.28% | +6,282+65.5% | Added |
| Bancreek Capital Management, LP | 15,695 | $2.77M | 10.47% | +15,695 | New |
| Values First Advisors, Inc. | 15,690 | $2.77M | 1.26% | −4,938−23.9% | Reduced |
| Wedbush Securities Inc | 15,685 | $2.77M | 0.07% | +2,015+14.7% | Added |
| Atomi Financial Group, Inc. | 15,477 | $2.73M | 0.07% | +97+0.6% | Added |
| Acumen Wealth Advisors, LLC | 15,455 | $2.73M | 0.58% | +10,183+193.2% | Added |
| PDS Planning, Inc | 15,246 | $2.69M | 0.16% | +209+1.4% | Added |
| Bryn Mawr Trust Co | 15,232 | $2.69M | 0.06% | +1,715+12.7% | Added |
| Avestar Capital, LLC | 15,157 | $2.67M | 0.16% | +1,376+10.0% | Added |
| Stanley-Laman Group, Ltd. | 15,092 | $2.66M | 0.27% | −10−0.1% | Reduced |
| MASTERINVEST Kapitalanlage GmbH | 15,048 | $2.65M | 0.23% | +3,462+29.9% | Added |
| Trueblood Wealth Management, LLC | 15,040 | $2.65M | 0.93% | +257+1.7% | Added |