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 2025
Institutional positions in Amphenol Corp as of Mar 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
- 1,427
- +43 vs. Q4 2024
- Shares held
- 1.15B
- +22.7M (+2.0%) vs. Q4 2024
- Total value
- $75.5B
- −$2.95B (−3.8%) vs. Q4 2024
- New holders
- 179
- 604 more added
- Sold out
- 136
- 470 more reduced
23 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: 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 2025
Shares, value and share of portfolio for each institution holding Amphenol Corp; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Choate Investment Advisors | 5,872 | $385.1K | 0.01% | −671−10.3% | Reduced |
| Cornerstone Advisory, LLC | 4,855 | $387.0K | 0.05% | +200+4.3% | Added |
| CenterStar Asset Management, LLC | 5,910 | $387.8K | 0.56% | +2,954+99.9% | Added |
| Norris Perne & French LLP | 5,924 | $388.6K | 0.03% | 00.0% | Unchanged |
| Adell Harriman & Carpenter Inc | 5,936 | $389.3K | 0.03% | +143+2.5% | Added |
| Alta Advisers Ltd | 5,960 | $390.9K | 0.17% | +2,000+50.5% | Added |
| Premier Path Wealth Partners, LLC | 5,970 | $391.6K | 0.06% | +243+4.2% | Added |
| Measured Wealth Private Client Group, LLC | 5,999 | $393.5K | 0.13% | +10.0% | Added |
| Skopos Labs, Inc. | 6,036 | $395.9K | 0.09% | +1,412+30.5% | Added |
| Alyeska Investment Group, L.P. | 6,040 | $396.2K | 0.00% | +6,040 | New |
| Capital Asset Advisory Services LLC | 5,863 | $398.1K | 0.02% | +10.0% | Added |
| Mach-1 Financial Group, Inc. | 6,112 | $400.9K | 0.12% | +6,112 | New |
| Evelyn Partners Investment Management Services Ltd | 6,116 | $401.1K | 0.07% | −151−2.4% | Reduced |
| Alpha Zero LLC | 6,132 | $402.2K | 0.31% | +6,132 | New |
| Goldstein Advisors, LLC | 6,149 | $403.3K | 0.06% | −39−0.6% | Reduced |
| Brookstone Capital Management | 6,162 | $404.2K | 0.01% | +6,162 | New |
| Strategy Asset Managers LLC | 6,164 | $404.3K | 0.08% | −2,556−29.3% | Reduced |
| Capstone Investment Advisors, LLC | 6,183 | $405.5K | 0.00% | −22,980−78.8% | Reduced |
| Beaumont Financial Advisors, LLC | 6,202 | $406.8K | 0.03% | +1,334+27.4% | Added |
| Aprio Wealth Management, LLC | 6,241 | $409.4K | 0.05% | +339+5.7% | Added |
| Elser Financial Planning, Inc | 6,267 | $411.1K | 0.57% | +30.0% | Added |
| GTS Securities LLC | 6,273 | $411.4K | 0.02% | −7,772−55.3% | Reduced |
| Graypoint LLC | 6,276 | $411.6K | 0.03% | +669+11.9% | Added |
| Athena Investment Management | 6,287 | $412.4K | 0.25% | 00.0% | Unchanged |
| Nations Financial Group Inc, | 6,292 | $412.7K | 0.03% | −212−3.3% | Reduced |
| Meiji Yasuda Life Insurance Co | 6,322 | $414.7K | 0.01% | +1,587+33.5% | Added |
| Fortress Financial Solutions, LLC | 6,346 | $416.2K | 0.60% | +363+6.1% | Added |
| Wealthspire Advisors, LLC | 6,363 | $417.4K | 0.00% | −148−2.3% | Reduced |
| Fukoku Mutual Life Insurance Co | 6,387 | $418.9K | 0.03% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 6,429 | $421.7K | 0.02% | +2,539+65.3% | Added |
| Avestar Capital, LLC | 6,416 | $421.8K | 0.04% | −551−7.9% | Reduced |
| Nicolet Bankshares Inc | 6,440 | $422.4K | 0.08% | 00.0% | Unchanged |
| Howard Capital Management Inc. | 6,464 | $424.0K | 0.01% | −994−13.3% | Reduced |
| Outlook Wealth Advisors, LLC | 6,485 | $425.3K | 0.12% | −109−1.7% | Reduced |
| Cooper Financial Group | 6,497 | $426.1K | 0.06% | +538+9.0% | Added |
| Spears Abacus Advisors LLC | 6,503 | $426.5K | 0.01% | 00.0% | Unchanged |
| Avidian Wealth Solutions, LLC | 6,512 | $427.1K | 0.02% | +3,462+113.5% | Added |
| Pines Wealth Management, LLC | 7,152 | $429.6K | 0.20% | −721−9.2% | Reduced |
| Angeles Wealth Management, LLC | 6,561 | $430.3K | 0.04% | +2,152+48.8% | Added |
| VestGen Advisors, LLC | 6,623 | $434.4K | 0.02% | +6,623 | New |
| Pinnacle Financial Partners Inc | 6,625 | $434.5K | 0.01% | +46+0.7% | Added |
| Bridgewater Advisors Inc. | 5,697 | $436.8K | 0.04% | +5,697 | New |
| Cornerstone Wealth Management, LLC | 6,664 | $437.1K | 0.03% | −928−12.2% | Reduced |
| Rockland Trust Co | 6,680 | $438.1K | 0.02% | −840−11.2% | Reduced |
| Forum Financial Management, LP | 6,681 | $438.2K | 0.01% | +126+1.9% | Added |
| Stonebrook Private Inc. | 6,717 | $440.6K | 0.11% | +6,717 | New |
| Pensionmark Financial Group, LLC | 6,720 | $440.8K | 0.01% | +3,360+100.0% | Added |
| Coastline Trust Co | 6,790 | $445.4K | 0.06% | −100−1.5% | Reduced |
| Pinnacle Wealth Planning Services, Inc. | 6,807 | $446.5K | 0.07% | −404−5.6% | Reduced |
| HBK Sorce Advisory LLC | 6,834 | $448.2K | 0.01% | −324−4.5% | Reduced |
| Elefante Mark B | 6,895 | $452.2K | 0.36% | 00.0% | Unchanged |
| Vanguard Capital Wealth Advisors | 6,900 | $452.6K | 0.55% | +500+7.8% | Added |
| Financial Advocates Investment Management | 6,953 | $456.0K | 0.03% | +408+6.2% | Added |
| Advance Capital Management, Inc. | 6,962 | $456.6K | 0.02% | +238+3.5% | Added |
| Walter & Keenan Financial Consulting Co | 7,044 | $462.0K | 0.14% | +327+4.9% | Added |
| NBC Securities, Inc. | 7,096 | $465.0K | 0.04% | +7,089+101,271.4% | Added |
| Tiaa Trust, National Association | 7,147 | $468.8K | 0.00% | −439−5.8% | Reduced |
| Portside Wealth Group, LLC | 7,153 | $469.2K | 0.08% | +338+5.0% | Added |
| Independent Advisor Alliance | 7,180 | $470.9K | 0.02% | +122+1.7% | Added |
| Edgestream Partners, L.P. | 7,257 | $476.0K | 0.02% | −5,600−43.6% | Reduced |
| International Assets Investment Management, LLC | 7,258 | $476.0K | 0.04% | +7,258 | New |
| KDT Advisors, LLC | 7,310 | $479.5K | 0.70% | −725−9.0% | Reduced |
| Drive Wealth Management, LLC | 7,389 | $485.9K | 0.11% | −231−3.0% | Reduced |
| Transform Wealth, LLC | 7,396 | $486.4K | 0.03% | −434−5.5% | Reduced |
| WBH Advisory Inc | 7,420 | $486.7K | 0.05% | −1,201−13.9% | Reduced |
| ORG Partners LLC | 7,416 | $486.9K | 0.12% | +64+0.9% | Added |
| ICONIQ Capital, LLC | 7,432 | $487.5K | 0.01% | −2,029−21.4% | Reduced |
| Amica Retiree Medical Trust | 7,463 | $489.0K | 0.75% | −1,786−19.3% | Reduced |
| Cypress Asset Management Inc | 7,469 | $489.9K | 0.13% | +7,469 | New |
| AssuredPartners Investment Advisors, LLC | 7,527 | $493.7K | 0.10% | +431+6.1% | Added |
| Krane Funds Advisors LLC | 7,572 | $496.6K | 0.01% | +371+5.2% | Added |
| AE Wealth Management LLC | 7,630 | $500.5K | 0.00% | −4,600−37.6% | Reduced |
| Institute for Wealth Management, LLC. | 7,647 | $501.6K | 0.06% | +2,332+43.9% | Added |
| Sym Financial Corp | 7,665 | $502.7K | 0.06% | +7,665 | New |
| Great Lakes Advisors, LLC | 7,688 | $504.3K | 0.00% | +492+6.8% | Added |
| MJP Associates Inc | 7,690 | $504.4K | 0.09% | +366+5.0% | Added |
| Avenue 1 Advisors, LLC | 7,696 | $504.8K | 0.20% | −74−1.0% | Reduced |
| OneAscent Family Office, LLC | 7,718 | $510.0K | 0.47% | +7,718 | New |
| CX Institutional | 7,834 | $514.0K | 0.02% | −181−2.3% | Reduced |
| Quotient Wealth Partners, LLC | 7,858 | $515.4K | 0.02% | −519−6.2% | Reduced |
| Chicago Trust Co NA | 7,861 | $515.6K | 0.09% | 00.0% | Unchanged |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 7,255 | $516.2K | 0.01% | +1,755+31.9% | Added |
| Fielder Capital Group LLC | 7,903 | $518.3K | 0.15% | −2,958−27.2% | Reduced |
| Magnolia Capital Advisors LLC | 7,930 | $520.1K | 0.14% | +7,930 | New |
| Evergreen Capital Management LLC | 7,914 | $520.2K | 0.02% | +294+3.9% | Added |
| Caption Management, LLC | 8,000 | $524.7K | 0.02% | +8,000 | New |
| Koss-Olinger Consulting, LLC | 8,021 | $526.0K | 0.04% | +8,021 | New |
| World Equity Group, Inc. | 8,051 | $528.1K | 0.15% | +8,051 | New |
| BTC Capital Management, Inc. | 8,071 | $529.4K | 0.05% | +8,071 | New |
| Contravisory Investment Management, Inc. | 8,078 | $529.8K | 0.11% | −27−0.3% | Reduced |
| Sivia Capital Partners, LLC | 8,127 | $533.0K | 0.25% | +3,108+61.9% | Added |
| Crawford Investment Counsel Inc | 8,132 | $533.4K | 0.01% | −44−0.5% | Reduced |
| First National Bank of Hutchinson | 8,143 | $534.1K | 0.35% | −51−0.6% | Reduced |
| Heartland Bank & Trust Co | 8,173 | $536.1K | 0.28% | +1,110+15.7% | Added |
| SevenBridge Financial Group, LLC | 6,360 | $537.2K | 0.11% | +500+8.5% | Added |
| Quadcap Wealth Management, LLC | 8,206 | $538.2K | 0.08% | +8,206 | New |
| Radnor Capital Management, LLC | 8,224 | $539.0K | 0.09% | 00.0% | Unchanged |
| Advisor OS, LLC | 8,311 | $545.1K | 0.06% | +728+9.6% | Added |
| Curat Global, LLC | 8,336 | $546.8K | 0.67% | +8,336 | New |
| Mutual Advisors, LLC | 7,212 | $547.1K | 0.02% | +4,288+146.6% | Added |