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, Q3 2023
Institutional positions in Amphenol Corp as of Sep 30, 2023. 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
- 1,010
- +35 vs. Q2 2023
- Shares held
- 567.5M
- −2.62M (−0.5%) vs. Q2 2023
- Total value
- $47.7B
- −$720.2M (−1.5%) vs. Q2 2023
- New holders
- 93
- 354 more added
- Sold out
- 58
- 403 more reduced
8 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2023
Shares, value and share of portfolio for each institution holding Amphenol Corp; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BI Asset Management Fondsmaeglerselskab A/S | 16,937 | $1.42M | 0.03% | −2,815−14.3% | Reduced |
| Old National Bancorp | 16,956 | $1.42M | 0.04% | −131−0.8% | Reduced |
| Crestline Management, LP | 17,000 | $1.43M | 0.17% | +17,000 | New |
| Davenport & Co LLC | 17,090 | $1.44M | 0.01% | −43−0.3% | Reduced |
| SG Americas Securities, LLC | 17,207 | $1.45M | 0.02% | −20,385−54.2% | Reduced |
| Telemus Capital, LLC | 17,235 | $1.45M | 0.13% | +466+2.8% | Added |
| Hemenway Trust Co LLC | 17,411 | $1.46M | 0.15% | −1,649−8.7% | Reduced |
| Balentine LLC | 17,428 | $1.46M | 0.05% | −48−0.3% | Reduced |
| Zurich Insurance Group Ltd | 17,500 | $1.47M | 0.02% | 00.0% | Unchanged |
| Vinva Investment Management Ltd | 17,522 | $1.47M | 0.14% | −462−2.6% | Reduced |
| Linden Thomas Advisory Services, LLC | 17,571 | $1.48M | 0.33% | −3,772−17.7% | Reduced |
| Wetherby Asset Management Inc | 17,745 | $1.49M | 0.08% | −412−2.3% | Reduced |
| King Luther Capital Management Corp | 17,750 | $1.49M | 0.01% | −50−0.3% | Reduced |
| Arkadios Wealth Advisors | 17,754 | $1.49M | 0.14% | −1,052−5.6% | Reduced |
| Veriti Management LLC | 17,793 | $1.49M | 0.17% | −478−2.6% | Reduced |
| Congress Wealth Management LLC | 17,845 | $1.50M | 0.03% | −971−5.2% | Reduced |
| Taylor Frigon Capital Management LLC | 18,083 | $1.52M | 0.84% | +122+0.7% | Added |
| Erste Asset Management GmbH | 18,140 | $1.52M | 0.03% | −4,900−21.3% | Reduced |
| InterOcean Capital Group, LLC | 18,141 | $1.52M | 0.05% | 00.0% | Unchanged |
| GAM Holding AG | 18,404 | $1.55M | 0.11% | +50.0% | Added |
| Banque Pictet & Cie SA | 18,691 | $1.57M | 0.02% | +327+1.8% | Added |
| Siemens Fonds Invest GmbH | 18,725 | $1.57M | 0.16% | +5,974+46.9% | Added |
| Northwestern Mutual Investment Management Company, LLC | 18,826 | $1.58M | 0.04% | +48+0.3% | Added |
| Manchester Capital Management LLC | 18,846 | $1.58M | 0.23% | +160+0.9% | Added |
| Vontobel Holding Ltd. | 18,929 | $1.59M | 0.01% | +711+3.9% | Added |
| Front Barnett Associates LLC | 19,020 | $1.60M | 0.19% | −4,900−20.5% | Reduced |
| Capital Fund Management S.A. | 20,150 | $1.69M | 0.02% | +8,020+66.1% | Added |
| TriaGen Wealth Management LLC | 20,431 | $1.72M | 0.88% | −20,742−50.4% | Reduced |
| Empirical Finance, LLC | 20,617 | $1.73M | 0.13% | +1,958+10.5% | Added |
| Centiva Capital, LP | 20,826 | $1.75M | 0.09% | +20,826 | New |
| Argent Trust Co | 20,988 | $1.76M | 0.10% | −520−2.4% | Reduced |
| South Dakota Investment Council | 21,022 | $1.77M | 0.04% | −1,568−6.9% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 21,198 | $1.78M | 0.01% | +16,528+353.9% | Added |
| PFG Advisors | 21,241 | $1.78M | 0.16% | −35−0.2% | Reduced |
| Advisors Asset Management, Inc. | 21,331 | $1.79M | 0.04% | −1,059−4.7% | Reduced |
| Hixon Zuercher, LLC | 21,333 | $1.79M | 0.94% | +224+1.1% | Added |
| Marietta Investment Partners LLC | 21,482 | $1.80M | 0.51% | −112−0.5% | Reduced |
| Kentucky Retirement Systems Insurance Trust Fund | 21,894 | $1.84M | 0.14% | +524+2.5% | Added |
| AlphaMark Advisors, LLC | 22,104 | $1.86M | 0.80% | −1,675−7.0% | Reduced |
| Sciencast Management LP | 22,159 | $1.86M | 0.84% | +22,159 | New |
| Palisade Asset Management, LLC | 22,200 | $1.86M | 0.23% | 00.0% | Unchanged |
| Ingalls & Snyder LLC | 22,894 | $1.92M | 0.09% | +479+2.1% | Added |
| Quantitative Investment Management, LLC | 23,030 | $1.93M | 0.30% | +12,048+109.7% | Added |
| Invesco, LLC | 23,111 | $1.94M | 0.98% | −224−1.0% | Reduced |
| Duncker Streett & Co Inc | 23,224 | $1.95M | 0.45% | 00.0% | Unchanged |
| Cerity Partners LLC | 23,421 | $1.97M | 0.01% | −8,252−26.1% | Reduced |
| Decatur Capital Management, Inc. | 23,457 | $1.97M | 1.42% | 00.0% | Unchanged |
| Values First Advisors, Inc. | 23,551 | $1.98M | 1.28% | −218−0.9% | Reduced |
| Sandy Spring Bank | 23,892 | $2.01M | 0.11% | −261−1.1% | Reduced |
| Cetera Advisor Networks LLC | 24,062 | $2.02M | 0.01% | +4,323+21.9% | Added |
| LaFleur & Godfrey LLC | 24,205 | $2.03M | 0.33% | +1,080+4.7% | Added |
| Teza Capital Management LLC | 24,674 | $2.07M | 0.34% | +24,674 | New |
| Metropolitan Life Insurance Co | 24,677 | $2.07M | 0.11% | −1,266−4.9% | Reduced |
| Sowell Financial Services LLC | 24,636 | $2.07M | 0.13% | −660−2.6% | Reduced |
| Illinois Municipal Retirement Fund | 24,993 | $2.10M | 0.04% | 00.0% | Unchanged |
| Prudential PLC | 25,108 | $2.11M | 0.02% | −14,837−37.1% | Reduced |
| Metis Global Partners, LLC | 25,290 | $2.12M | 0.10% | +3,613+16.7% | Added |
| Legato Capital Management LLC | 25,344 | $2.13M | 0.31% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 25,406 | $2.13M | 0.06% | +3,130+14.1% | Added |
| Park Avenue Securities LLC | 25,500 | $2.14M | 0.03% | −2,970−10.4% | Reduced |
| Avantax Advisory Services, Inc. | 26,031 | $2.19M | 0.02% | −920−3.4% | Reduced |
| Knowledge Leaders Capital, LLC | 26,222 | $2.20M | 3.25% | +5,120+24.3% | Added |
| Candriam Luxembourg S.C.A. | 26,700 | $2.24M | 0.02% | −3,279−10.9% | Reduced |
| SYSTM Wealth Solutions LLC | 26,764 | $2.25M | 0.35% | −1,411−5.0% | Reduced |
| Executive Wealth Management, LLC | 27,355 | $2.30M | 0.24% | +2,381+9.5% | Added |
| Norway Savings Bank | 27,821 | $2.34M | 1.15% | +190+0.7% | Added |
| Advisor Partners II, LLC | 27,828 | $2.34M | 0.09% | +1,059+4.0% | Added |
| Herold Advisors, Inc. | 27,904 | $2.34M | 0.71% | +921+3.4% | Added |
| Commonwealth Equity Services, LLC | 28,057 | $2.36M | 0.00% | +340+1.2% | Added |
| Weatherly Asset Management L. P. | 28,060 | $2.36M | 0.28% | −845−2.9% | Reduced |
| Joho Capital LLC | 28,240 | $2.37M | 0.53% | 00.0% | Unchanged |
| Wesbanco Bank Inc | 28,310 | $2.38M | 0.10% | −76−0.3% | Reduced |
| Avitas Wealth Management LLC | 28,370 | $2.38M | 0.45% | −630−2.2% | Reduced |
| Legacy Advisors, LLC | 28,393 | $2.39M | 0.39% | +988+3.6% | Added |
| Stone Point Wealth LLC | 28,512 | $2.39M | 1.03% | −1,115−3.8% | Reduced |
| AIA Group Ltd | 29,455 | $2.47M | 0.12% | −4,434−13.1% | Reduced |
| Greenleaf Trust | 29,555 | $2.48M | 0.03% | +128+0.4% | Added |
| Eads & Heald Wealth Management | 29,569 | $2.48M | 1.30% | −647−2.1% | Reduced |
| O'Shaughnessy Asset Management, LLC | 30,851 | $2.59M | 0.04% | +1,099+3.7% | Added |
| New Mexico Educational Retirement Board | 30,980 | $2.60M | 0.11% | +2,100+7.3% | Added |
| Vident Advisory, LLC | 31,023 | $2.61M | 0.08% | +31,023 | New |
| National Asset Management, Inc. | 31,286 | $2.63M | 0.07% | −47,287−60.2% | Reduced |
| Charter Trust Co | 31,547 | $2.65M | 0.21% | −1,620−4.9% | Reduced |
| Ethic Inc. | 32,091 | $2.70M | 0.09% | +7,445+30.2% | Added |
| Dana Investment Advisors, Inc. | 32,170 | $2.70M | 0.14% | +450+1.4% | Added |
| Tower Research Capital LLC (TRC) | 32,548 | $2.73M | 0.09% | +12,225+60.2% | Added |
| Alps Advisors Inc | 32,696 | $2.75M | 0.02% | +11,050+51.0% | Added |
| Davis Investment Partners, LLC | 33,332 | $2.75M | 1.47% | 00.0% | Unchanged |
| CIBC World Markets Corp | 32,921 | $2.77M | 0.03% | −36,845−52.8% | Reduced |
| Silphium Asset Management Ltd | 33,000 | $2.77M | 0.90% | −11,000−25.0% | Reduced |
| Benjamin F. Edwards & Company, Inc. | 33,574 | $2.82M | 0.11% | +13,873+70.4% | Added |
| Bright Rock Capital Management, LLC | 34,000 | $2.86M | 0.70% | 00.0% | Unchanged |
| Macquarie Group Ltd | 34,069 | $2.86M | 0.00% | +3,382+11.0% | Added |
| MML Investors Services, LLC | 34,172 | $2.87M | 0.02% | −6,623−16.2% | Reduced |
| USS Investment Management Ltd | 34,300 | $2.88M | 0.03% | 00.0% | Unchanged |
| Beacon Pointe Advisors, LLC | 34,446 | $2.89M | 0.04% | +15,514+81.9% | Added |
| Bourgeon Capital Management LLC | 34,506 | $2.90M | 0.68% | +10.0% | Added |
| Silvercrest Asset Management Group LLC | 34,602 | $2.91M | 0.02% | 00.0% | Unchanged |
| Point72 Middle East FZE | 34,729 | $2.92M | 0.18% | +34,729 | New |
| Envestnet Portfolio Solutions, Inc. | 35,149 | $2.95M | 0.01% | +35,149 | New |