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 2024
Institutional positions in Amphenol Corp as of Mar 31, 2024. 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
- 1,157
- +86 vs. Q4 2023
- Shares held
- 578.8M
- −4.48M (−0.8%) vs. Q4 2023
- Total value
- $66.7B
- +$8.93B (+15.5%) vs. Q4 2023
- New holders
- 143
- 404 more added
- Sold out
- 57
- 436 more reduced
14 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2023: 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 2024
Shares, value and share of portfolio for each institution holding Amphenol Corp; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Marietta Investment Partners LLC | 21,531 | $2.48M | 0.54% | −1,185−5.2% | Reduced |
| Veriti Management LLC | 21,505 | $2.48M | 0.18% | +1,944+9.9% | Added |
| Empirical Finance, LLC | 21,473 | $2.48M | 0.15% | +722+3.5% | Added |
| Balentine LLC | 21,129 | $2.44M | 0.07% | +209+1.0% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 21,109 | $2.44M | 0.01% | +1,412+7.2% | Added |
| Advisory Services Network, LLC | 21,102 | $2.43M | 0.05% | −1,247−5.6% | Reduced |
| Apollon Wealth Management, LLC | 20,964 | $2.42M | 0.08% | +12,519+148.2% | Added |
| Knowledge Leaders Capital, LLC | 20,406 | $2.35M | 4.12% | −4,625−18.5% | Reduced |
| Weaver Capital Management LLC | 20,375 | $2.35M | 0.81% | −350−1.7% | Reduced |
| Element Capital Management LLC | 20,346 | $2.35M | 1.55% | +20,346 | New |
| Connable Office Inc | 20,127 | $2.32M | 0.26% | +20,127 | New |
| KP Management LLC | 20,000 | $2.31M | 0.99% | 00.0% | Unchanged |
| Capstone Investment Advisors, LLC | 19,912 | $2.30M | 0.04% | +19,912 | New |
| NovaPoint Capital, LLC | 19,865 | $2.29M | 0.80% | +19,865 | New |
| Kentucky Retirement Systems Insurance Trust Fund | 19,796 | $2.28M | 0.16% | −1,519−7.1% | Reduced |
| Wasatch Advisors Inc | 19,759 | $2.28M | 0.01% | −73−0.4% | Reduced |
| TriaGen Wealth Management LLC | 19,674 | $2.27M | 0.94% | −35−0.2% | Reduced |
| Herold Advisors, Inc. | 19,490 | $2.25M | 0.54% | −8,414−30.2% | Reduced |
| Atom Investors LP | 19,435 | $2.24M | 0.28% | +19,435 | New |
| Manchester Capital Management LLC | 19,107 | $2.20M | 0.27% | +259+1.4% | Added |
| Northwestern Mutual Investment Management Company, LLC | 19,034 | $2.20M | 0.06% | +97+0.5% | Added |
| Mesirow Financial Investment Management, Inc. | 18,946 | $2.19M | 0.05% | +26+0.1% | Added |
| Asio Capital, LLC | 18,809 | $2.17M | 0.46% | +18,809 | New |
| Linden Thomas Advisory Services, LLC | 18,767 | $2.16M | 0.35% | −93−0.5% | Reduced |
| Avantax Advisory Services, Inc. | 18,543 | $2.14M | 0.02% | −8,387−31.1% | Reduced |
| AlphaMark Advisors, LLC | 18,419 | $2.13M | 0.75% | −1,778−8.8% | Reduced |
| Ossiam | 18,180 | $2.10M | 0.04% | +843+4.9% | Added |
| InterOcean Capital Group, LLC | 18,141 | $2.09M | 0.05% | 00.0% | Unchanged |
| USS Investment Management Ltd | 17,900 | $2.06M | 0.02% | 00.0% | Unchanged |
| Davenport & Co LLC | 17,832 | $2.06M | 0.01% | +3,078+20.9% | Added |
| Zurich Insurance Group Ltd | 17,500 | $2.02M | 0.02% | 00.0% | Unchanged |
| Taylor Frigon Capital Management LLC | 17,439 | $2.01M | 0.96% | −176−1.0% | Reduced |
| Point72 Asia (Singapore) Pte. Ltd. | 17,400 | $2.01M | 0.52% | +17,400 | New |
| GAM Holding AG | 17,391 | $2.01M | 0.15% | −1,013−5.5% | Reduced |
| DF Dent & Co Inc | 17,340 | $2.00M | 0.02% | +1,490+9.4% | Added |
| Vinva Investment Management Ltd | 17,322 | $2.00M | 0.11% | +146+0.9% | Added |
| Decatur Capital Management, Inc. | 17,206 | $1.98M | 1.08% | −175−1.0% | Reduced |
| Dakota Wealth Management | 17,158 | $1.98M | 0.05% | +1,188+7.4% | Added |
| King Luther Capital Management Corp | 17,003 | $1.96M | 0.01% | −380−2.2% | Reduced |
| Wetherby Asset Management Inc | 16,952 | $1.96M | 0.09% | −227−1.3% | Reduced |
| Kestra Advisory Services, LLC | 16,927 | $1.95M | 0.01% | +3,499+26.1% | Added |
| Panagora Asset Management Inc | 16,923 | $1.95M | 0.01% | −22,063−56.6% | Reduced |
| First National Advisers, LLC | 16,768 | $1.93M | 0.43% | −3,612−17.7% | Reduced |
| Kovitz Investment Group Partners, LLC | 16,592 | $1.91M | 0.02% | +16,592 | New |
| Arkadios Wealth Advisors | 16,524 | $1.91M | 0.15% | −993−5.7% | Reduced |
| Moody Lynn & Lieberson, LLC | 16,496 | $1.90M | 0.13% | +496+3.1% | Added |
| Knollwood Investment Advisory, LLC | 16,476 | $1.90M | 0.34% | 00.0% | Unchanged |
| Aigen Investment Management, LP | 16,450 | $1.90M | 0.41% | +16,450 | New |
| Congress Wealth Management LLC | 16,433 | $1.90M | 0.03% | −473−2.8% | Reduced |
| Squarepoint Ops LLC | 16,268 | $1.88M | 0.01% | −45,442−73.6% | Reduced |
| Groupama Asset Managment | 8,462 | $1.88M | 0.03% | −28,824−77.3% | Reduced |
| Hemenway Trust Co LLC | 16,254 | $1.87M | 0.16% | −935−5.4% | Reduced |
| Guardian Capital LP | 16,225 | $1.87M | 0.07% | −160−1.0% | Reduced |
| Rakuten Investment Management, Inc. | 16,117 | $1.86M | 0.01% | +14,639+990.5% | Added |
| Signaturefd, LLC | 15,928 | $1.84M | 0.04% | +654+4.3% | Added |
| Assetmark, Inc | 15,915 | $1.84M | 0.01% | +451+2.9% | Added |
| United Services Automobile Association | 15,831 | $1.83M | 0.04% | 00.0% | Unchanged |
| Bleakley Financial Group, LLC | 15,824 | $1.83M | 0.05% | +531+3.5% | Added |
| Sherbrooke Park Advisers LLC | 15,760 | $1.82M | 0.35% | +15,760 | New |
| First Manhattan Co | 15,501 | $1.79M | 0.01% | 00.0% | Unchanged |
| Harbour Capital Advisors, LLC | 15,703 | $1.78M | 0.44% | +440+2.9% | Added |
| J. W. Coons Advisors, LLC | 15,320 | $1.77M | 0.40% | −1,605−9.5% | Reduced |
| Fox Hill Wealth Management | 15,291 | $1.76M | 1.19% | +15,291 | New |
| NEOS Investment Management LLC | 14,895 | $1.72M | 0.11% | +6,434+76.0% | Added |
| Mount Yale Investment Advisors, LLC | 14,869 | $1.72M | 0.13% | −546−3.5% | Reduced |
| Tokio Marine Asset Management Co Ltd | 14,839 | $1.71M | 0.09% | +1,930+15.0% | Added |
| Oarsman Capital, Inc. | 14,703 | $1.70M | 0.41% | +2,187+17.5% | Added |
| Arjuna Capital | 14,093 | $1.63M | 0.46% | +675+5.0% | Added |
| Axxcess Wealth Management, LLC | 13,997 | $1.61M | 0.05% | −2,227−13.7% | Reduced |
| BancorpSouth Bank | 13,992 | $1.61M | 0.12% | 00.0% | Unchanged |
| ISAM Funds (UK) Ltd | 13,917 | $1.61M | 0.92% | +13,917 | New |
| Okabena Investment Services Inc | 13,798 | $1.59M | 0.53% | 00.0% | Unchanged |
| Degroof Petercam Asset Management | 13,700 | $1.58M | 0.02% | 00.0% | Unchanged |
| NBT Bank N A | 13,606 | $1.57M | 0.11% | −39−0.3% | Reduced |
| Moneta Group Investment Advisors LLC | 27,042 | $1.56M | 0.03% | +14,146+109.7% | Added |
| Pitcairn Co | 13,306 | $1.53M | 0.10% | +1,988+17.6% | Added |
| Public Sector Pension Investment Board | 13,257 | $1.53M | 0.01% | −300−2.2% | Reduced |
| Knightsbridge Asset Management, LLC | 15,329 | $1.52M | 0.43% | 00.0% | Unchanged |
| Ambassador Advisors, LLC | 13,118 | $1.51M | 0.27% | +2,763+26.7% | Added |
| Intech Investment Management LLC | 12,888 | $1.49M | 0.02% | −26,296−67.1% | Reduced |
| Meiji Yasuda Asset Management Co Ltd. | 12,860 | $1.48M | 0.06% | −30,728−70.5% | Reduced |
| Hilltop Holdings Inc. | 12,830 | $1.48M | 0.16% | −1,749−12.0% | Reduced |
| Meeder Advisory Services, Inc. | 12,696 | $1.46M | 0.15% | +108+0.9% | Added |
| Pegasus Partners Ltd. | 12,650 | $1.46M | 0.15% | −1,285−9.2% | Reduced |
| Ballentine Partners, LLC | 12,541 | $1.45M | 0.03% | +80+0.6% | Added |
| Mittelman Wealth Management | 12,475 | $1.44M | 0.97% | +12,475 | New |
| Horizon Investments, LLC | 12,471 | $1.44M | 0.04% | +1,263+11.3% | Added |
| GWM Advisors LLC | 12,339 | $1.42M | 0.01% | −1,696−12.1% | Reduced |
| Peak Asset Management, LLC | 12,245 | $1.41M | 0.28% | −75−0.6% | Reduced |
| Toroso Investments, LLC | 12,228 | $1.41M | 0.02% | −3,960−24.5% | Reduced |
| Copeland Capital Management, LLC | 12,213 | $1.41M | 0.03% | −279−2.2% | Reduced |
| Private Advisor Group, LLC | 12,178 | $1.40M | 0.01% | −120−1.0% | Reduced |
| Coldstream Capital Management Inc | 12,133 | $1.40M | 0.04% | +172+1.4% | Added |
| Lincoln Capital LLC | 12,055 | $1.39M | 0.31% | −186−1.5% | Reduced |
| Bridges Investment Management Inc | 11,960 | $1.38M | 0.04% | +2,868+31.5% | Added |
| Hunter Associates Investment Management LLC | 11,926 | $1.37M | 0.23% | +1,315+12.4% | Added |
| Beaton Management Co. Inc. | 11,800 | $1.36M | 0.74% | +300+2.6% | Added |
| Mechanics Bank Trust Department | 11,798 | $1.36M | 0.20% | −938−7.4% | Reduced |
| Fayez Sarofim & Co | 11,698 | $1.35M | 0.00% | 00.0% | Unchanged |
| Profund Advisors LLC | 11,695 | $1.35M | 0.05% | −541−4.4% | Reduced |