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 |
|---|---|---|---|---|---|
| Snowden Capital Advisors LLC | 31,535 | $2.07M | 0.07% | −2,089−6.2% | Reduced |
| Axxcess Wealth Management, LLC | 31,811 | $2.09M | 0.06% | −1,484−4.5% | Reduced |
| Meiji Yasuda Asset Management Co Ltd. | 31,844 | $2.09M | 0.08% | +1,379+4.5% | Added |
| Occudo Quantitative Strategies LP | 31,435 | $2.09M | 0.28% | +31,435 | New |
| Fiduciary Group LLC | 31,984 | $2.10M | 0.21% | +16,994+113.4% | Added |
| Congress Wealth Management LLC | 32,191 | $2.11M | 0.03% | −709−2.2% | Reduced |
| Assetmark, Inc | 32,219 | $2.11M | 0.01% | +2,936+10.0% | Added |
| Bath Savings Trust Co | 32,257 | $2.12M | 0.22% | +12,120+60.2% | Added |
| Bleakley Financial Group, LLC | 32,461 | $2.13M | 0.07% | +1,763+5.7% | Added |
| Parr McKnight Wealth Management Group, LLC | 32,546 | $2.13M | 0.31% | +2,062+6.8% | Added |
| Roundview Capital LLC | 32,748 | $2.15M | 0.15% | +10,580+47.7% | Added |
| Moody Lynn & Lieberson, LLC | 33,048 | $2.17M | 0.14% | 00.0% | Unchanged |
| Mattson Financial Services, LLC | 33,179 | $2.18M | 0.65% | +33,179 | New |
| Cox Capital Mgt LLC | 33,497 | $2.20M | 1.60% | +33,497 | New |
| Argentarii, LLC | 33,501 | $2.20M | 1.09% | +1,942+6.2% | Added |
| Legato Capital Management LLC | 33,564 | $2.20M | 0.30% | +12,226+57.3% | Added |
| Kentucky Retirement Systems Insurance Trust Fund | 34,357 | $2.25M | 0.16% | +28,752+513.0% | Added |
| Decatur Capital Management, Inc. | 34,853 | $2.29M | 1.19% | +77+0.2% | Added |
| J. Safra Sarasin Holding AG | 34,921 | $2.29M | 0.04% | +34,921 | New |
| Zurich Insurance Group Ltd | 35,000 | $2.30M | 0.02% | 00.0% | Unchanged |
| Signaturefd, LLC | 35,344 | $2.32M | 0.04% | +2,474+7.5% | Added |
| Bryn Mawr Trust Co | 35,423 | $2.32M | 0.04% | −1,036−2.8% | Reduced |
| RSM US Wealth Management LLC | 35,348 | $2.32M | 0.04% | −9,085−20.4% | Reduced |
| Loomis Sayles & Co L P | 35,855 | $2.35M | 0.00% | +34,519+2,583.8% | Added |
| Keebeck Wealth Management, LLC | 35,922 | $2.36M | 0.35% | +35,922 | New |
| Meeder Advisory Services, Inc. | 36,148 | $2.37M | 0.14% | +156+0.4% | Added |
| APG Asset Management US Inc. | 36,408 | $2.41M | 0.02% | 00.0% | Unchanged |
| Oarsman Capital, Inc. | 36,797 | $2.41M | 0.43% | +881+2.5% | Added |
| Merit Financial Group, LLC | 36,821 | $2.42M | 0.04% | +22,744+161.6% | Added |
| Raiffeisen Bank International AG | 36,542 | $2.43M | 0.04% | −162,702−81.7% | Reduced |
| Fox Hill Wealth Management | 37,127 | $2.44M | 1.44% | +1,880+5.3% | Added |
| Squarepoint Ops LLC | 37,720 | $2.47M | 0.01% | −21,172−36.0% | Reduced |
| Allianz SE | 37,760 | $2.48M | 0.07% | −3,000−7.4% | Reduced |
| We Are One Seven, LLC | 37,914 | $2.49M | 0.10% | +3,550+10.3% | Added |
| Marietta Investment Partners LLC | 38,052 | $2.50M | 0.60% | +284+0.8% | Added |
| Alamar Capital Management, LLC | 38,285 | $2.52M | 1.50% | +38,285 | New |
| Palisade Asset Management, LLC | 38,474 | $2.52M | 0.26% | +74+0.2% | Added |
| Northwestern Mutual Investment Management Company, LLC | 38,518 | $2.53M | 0.04% | +238+0.6% | Added |
| Harbour Capital Advisors, LLC | 40,491 | $2.54M | 0.63% | +610+1.5% | Added |
| Wendell David Associates Inc | 38,780 | $2.54M | 0.25% | +15,450+66.2% | Added |
| Manchester Capital Management LLC | 39,059 | $2.56M | 0.31% | +3,007+8.3% | Added |
| Weaver Capital Management LLC | 39,273 | $2.58M | 0.69% | +35+0.1% | Added |
| GAMMA Investing LLC | 39,430 | $2.59M | 0.19% | +3,860+10.9% | Added |
| Herold Advisors, Inc. | 39,464 | $2.59M | 0.57% | +484+1.2% | Added |
| Tokio Marine Asset Management Co Ltd | 39,485 | $2.59M | 0.09% | +2,249+6.0% | Added |
| AlphaCore Capital LLC | 39,412 | $2.59M | 0.22% | +9,004+29.6% | Added |
| Dakota Wealth Management | 39,811 | $2.61M | 0.06% | −112−0.3% | Reduced |
| Investment Management Corp of Ontario | 39,859 | $2.61M | 0.05% | +500+1.3% | Added |
| Eads & Heald Wealth Management | 40,073 | $2.63M | 1.33% | +238+0.6% | Added |
| Arkadios Wealth Advisors | 40,274 | $2.64M | 0.10% | −1,971−4.7% | Reduced |
| Central Pacific Bank - Trust Division | 40,323 | $2.64M | 0.37% | −5,767−12.5% | Reduced |
| GWM Advisors LLC | 40,512 | $2.66M | 0.02% | −9,075−18.3% | Reduced |
| Empirical Finance, LLC | 41,166 | $2.70M | 0.16% | +680+1.7% | Added |
| Formuepleje A/S | 41,369 | $2.71M | 0.15% | +41,369 | New |
| Wesbanco Bank Inc | 41,494 | $2.72M | 0.09% | −81−0.2% | Reduced |
| Private Advisor Group, LLC | 41,930 | $2.75M | 0.02% | +4,155+11.0% | Added |
| Nomura Holdings Inc | 42,131 | $2.76M | 0.01% | −21,112−33.4% | Reduced |
| Consolidated Planning Corp | 42,591 | $2.79M | 0.38% | +25,431+148.2% | Added |
| Bright Rock Capital Management, LLC | 43,000 | $2.82M | 0.59% | 00.0% | Unchanged |
| True North Advisors, LLC | 43,066 | $2.82M | 0.50% | −6,095−12.4% | Reduced |
| Quadrant Capital Group LLC | 43,100 | $2.83M | 0.10% | +17,283+66.9% | Added |
| Groupama Asset Managment | 43,051 | $2.87M | 0.06% | −1,184−2.7% | Reduced |
| Duncker Streett & Co Inc | 43,740 | $2.87M | 0.57% | −2,428−5.3% | Reduced |
| Stone Point Wealth LLC | 44,015 | $2.89M | 0.98% | −1,844−4.0% | Reduced |
| Weatherly Asset Management L. P. | 43,920 | $2.89M | 0.26% | −200−0.5% | Reduced |
| Okabena Investment Services Inc | 44,196 | $2.90M | 0.73% | +11,600+35.6% | Added |
| Ingalls & Snyder LLC | 44,246 | $2.90M | 0.10% | −183−0.4% | Reduced |
| Twin Tree Management, LP | 44,286 | $2.90M | 0.06% | −25,772−36.8% | Reduced |
| Harvest Fund Management Co., Ltd | 44,734 | $2.93M | 0.15% | −60,733−57.6% | Reduced |
| KP Management LLC | 45,000 | $2.95M | 1.13% | 00.0% | Unchanged |
| Peak Financial Advisors LLC | 45,194 | $2.96M | 1.51% | +45,194 | New |
| Connable Office Inc | 45,396 | $2.98M | 0.32% | −2,348−4.9% | Reduced |
| Advisory Services Network, LLC | 46,077 | $3.02M | 0.06% | +11,331+32.6% | Added |
| Patton Fund Management, Inc. | 46,589 | $3.06M | 0.74% | −13,983−23.1% | Reduced |
| Elo Mutual Pension Insurance Co | 47,520 | $3.12M | 0.07% | −62,382−56.8% | Reduced |
| Two Sigma Investments, LP | 48,137 | $3.16M | 0.01% | −364,971−88.3% | Reduced |
| Metis Global Partners, LLC | 48,431 | $3.18M | 0.09% | +8,008+19.8% | Added |
| Arrow Financial Corp | 48,648 | $3.19M | 0.36% | −26,371−35.2% | Reduced |
| Ossiam | 49,291 | $3.23M | 0.05% | +15,154+44.4% | Added |
| Sumitomo Life Insurance Co | 49,304 | $3.23M | 0.12% | +2,457+5.2% | Added |
| Argent Trust Co | 49,317 | $3.23M | 0.13% | +159+0.3% | Added |
| PDT Partners, LLC | 49,719 | $3.26M | 0.23% | +35,319+245.3% | Added |
| Johnson Financial Group, Inc. | 49,919 | $3.28M | 0.16% | +961+2.0% | Added |
| Mitchell Capital Management Co | 50,462 | $3.31M | 0.63% | +78+0.2% | Added |
| Baer Investment Advisory LLC | 49,977 | $3.31M | 4.97% | +6,935+16.1% | Added |
| Charter Trust Co | 50,627 | $3.32M | 0.22% | −1,909−3.6% | Reduced |
| Plato Investment Management Ltd | 50,685 | $3.36M | 0.28% | −6,842−11.9% | Reduced |
| China Universal Asset Management Co., Ltd. | 51,200 | $3.37M | 0.31% | −24,000−31.9% | Reduced |
| Vestcor Inc | 51,344 | $3.37M | 0.11% | +2,194+4.5% | Added |
| Horizon Investments, LLC | 51,605 | $3.38M | 0.10% | −4,479−8.0% | Reduced |
| Norway Savings Bank | 51,931 | $3.41M | 1.94% | −1,130−2.1% | Reduced |
| American Trust | 52,111 | $3.42M | 0.84% | −299−0.6% | Reduced |
| Scopus Asset Management, L.P. | 52,203 | $3.42M | 0.12% | −178,203−77.3% | Reduced |
| Bessemer Group Inc | 52,517 | $3.44M | 0.01% | −48,707−48.1% | Reduced |
| BOK Financial Private Wealth, Inc. | 52,898 | $3.48M | 0.26% | −1,376−2.5% | Reduced |
| Mediolanum International Funds Ltd | 52,358 | $3.49M | 0.05% | −32,503−38.3% | Reduced |
| Asio Capital, LLC | 53,979 | $3.54M | 0.68% | +14,028+35.1% | Added |
| Synovus Financial Corp | 54,706 | $3.59M | 0.05% | −13,027−19.2% | Reduced |
| PFG Advisors | 54,785 | $3.59M | 0.20% | +14,695+36.7% | Added |
| Oppenheimer & Co Inc | 54,909 | $3.60M | 0.05% | +604+1.1% | Added |