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; 2,339 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, Q4 2025
Institutional positions in Amphenol Corp as of Dec 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
- 2,059
- +262 vs. Q3 2025
- Shares held
- 1.24B
- +99.5M (+8.8%) vs. Q3 2025
- Total value
- $156.8B
- +$16.1B (+11.5%) vs. Q3 2025
- New holders
- 345
- 780 more added
- Sold out
- 83
- 748 more reduced
32 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: 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 | 2,339 | $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, Q4 2025
Shares, value and share of portfolio for each institution holding Amphenol Corp; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Illinois Municipal Retirement Fund | 60,700 | $8.20M | 0.10% | +7,508+14.1% | Added |
| Gulf International Bank (UK) Ltd | 60,734 | $8.21M | 0.27% | +280.0% | Added |
| Integrated Wealth Concepts LLC | 60,803 | $8.22M | 0.10% | +36,420+149.4% | Added |
| Evercore Wealth Management, LLC | 61,317 | $8.29M | 0.12% | −156−0.3% | Reduced |
| Maryland State Retirement & Pension System | 61,328 | $8.29M | 0.17% | +1,200+2.0% | Added |
| Beacon Harbor Wealth Advisors, Inc. | 61,541 | $8.32M | 1.84% | −10,723−14.8% | Reduced |
| BKD Wealth Advisors, LLC | 61,572 | $8.32M | 0.16% | −1,882−3.0% | Reduced |
| Loomis Sayles & Co L P | 61,805 | $8.35M | 0.01% | −3,901−5.9% | Reduced |
| Exchange Traded Concepts, LLC | 62,038 | $8.38M | 0.07% | −14,590−19.0% | Reduced |
| Allworth Financial LP | 62,317 | $8.42M | 0.03% | +21,722+53.5% | Added |
| Americana Partners, LLC | 62,484 | $8.44M | 0.23% | −2,559−3.9% | Reduced |
| Louisiana State Employees Retirement System | 62,500 | $8.45M | 0.14% | −1,600−2.5% | Reduced |
| KP Management LLC | 62,500 | $8.45M | 2.63% | 00.0% | Unchanged |
| Lynwood Price Capital Management LP | 63,000 | $8.51M | 4.14% | +63,000 | New |
| Axxcess Wealth Management, LLC | 63,094 | $8.53M | 0.15% | +7,215+12.9% | Added |
| Mattern Capital Management, LLC | 63,290 | $8.55M | 1.01% | −17,616−21.8% | Reduced |
| Bath Savings Trust Co | 63,643 | $8.60M | 0.86% | +7,840+14.0% | Added |
| Bokf, NA | 63,872 | $8.63M | 0.13% | +1,108+1.8% | Added |
| NovaPoint Capital, LLC | 63,927 | $8.64M | 2.22% | +1,734+2.8% | Added |
| Maniro Ltd | 63,930 | $8.64M | 2.95% | +63,930 | New |
| Knollwood Investment Advisory, LLC | 64,028 | $8.65M | 0.81% | −27,514−30.1% | Reduced |
| Torray LLC | 64,103 | $8.66M | 1.24% | −17,598−21.5% | Reduced |
| Davenport & Co LLC | 64,098 | $8.68M | 0.05% | −2,239−3.4% | Reduced |
| Advisory Services Network, LLC | 64,367 | $8.70M | 0.12% | +2,585+4.2% | Added |
| Sawgrass Asset Management LLC | 64,470 | $8.71M | 1.09% | +59,835+1,290.9% | Added |
| New Age Alpha Advisors, LLC | 64,515 | $8.72M | 0.38% | +3,657+6.0% | Added |
| Hall Laurie J Trustee | 64,965 | $8.78M | 2.92% | −9,956−13.3% | Reduced |
| Harvest Fund Management Co., Ltd | 65,089 | $8.80M | 0.33% | +6,182+10.5% | Added |
| Invesco, LLC | 65,263 | $8.82M | 2.97% | −3,317−4.8% | Reduced |
| HB Wealth Management, LLC | 66,071 | $8.93M | 0.06% | −260.0% | Reduced |
| Reuter James Wealth Management, LLC | 66,674 | $9.01M | 1.23% | −635−0.9% | Reduced |
| Capital Fund Management S.A. | 66,810 | $9.03M | 0.09% | +32,860+96.8% | Added |
| Scopus Asset Management, L.P. | 68,764 | $9.29M | 0.26% | −97,740−58.7% | Reduced |
| Canada Post Corp Registered Pension Plan | 69,329 | $9.37M | 0.36% | +2,907+4.4% | Added |
| Indivisible Partners | 70,108 | $9.47M | 1.03% | +70,108 | New |
| Howe & Rusling Inc | 70,181 | $9.48M | 0.63% | −3,239−4.4% | Reduced |
| OpenArc Corporate Advisory, LLC | 70,380 | $9.51M | 0.16% | +70,380 | New |
| Huntleigh Advisors, Inc. | 70,733 | $9.56M | 1.61% | +5,469+8.4% | Added |
| Hartford Investment Management Co | 70,862 | $9.58M | 0.29% | −818−1.1% | Reduced |
| Alps Advisors Inc | 72,021 | $9.73M | 0.06% | +1,199+1.7% | Added |
| DuPont Capital Management Corp | 72,537 | $9.80M | 1.11% | −37,491−34.1% | Reduced |
| Intech Investment Management LLC | 72,593 | $9.81M | 0.09% | −11,434−13.6% | Reduced |
| Vident Advisory, LLC | 73,750 | $9.97M | 0.09% | +2,201+3.1% | Added |
| Reliant Investment Management, LLC | 74,482 | $10.1M | 4.08% | −890−1.2% | Reduced |
| NewEdge Wealth, LLC | 74,984 | $10.1M | 0.11% | +20,735+38.2% | Added |
| NFJ Investment Group, LLC | 75,144 | $10.2M | 0.37% | −2,140−2.8% | Reduced |
| AIA Group Ltd | 75,678 | $10.2M | 0.15% | +24,668+48.4% | Added |
| Kentucky Retirement Systems | 75,705 | $10.2M | 0.28% | 00.0% | Unchanged |
| Apollon Wealth Management, LLC | 75,777 | $10.2M | 0.18% | +349+0.5% | Added |
| Meeder Asset Management Inc | 75,851 | $10.3M | 0.55% | +74,939+8,217.0% | Added |
| Arkadios Wealth Advisors | 76,249 | $10.3M | 0.20% | +4,580+6.4% | Added |
| Crossmark Global Holdings, Inc. | 77,108 | $10.4M | 0.15% | −16,887−18.0% | Reduced |
| GHP Investment Advisors, Inc. | 77,671 | $10.5M | 0.43% | −348−0.4% | Reduced |
| Cary Street Partners Financial LLC | 78,114 | $10.6M | 0.26% | +475+0.6% | Added |
| Joho Capital LLC | 78,480 | $10.6M | 2.26% | 00.0% | Unchanged |
| Park Avenue Securities LLC | 79,458 | $10.7M | 0.09% | +1,422+1.8% | Added |
| Hancock Whitney Corp | 79,745 | $10.8M | 0.19% | +523+0.7% | Added |
| LaFleur & Godfrey LLC | 79,953 | $10.8M | 1.31% | −6,284−7.3% | Reduced |
| Mill Capital Management, LLC | 80,704 | $10.9M | 0.79% | +80,704 | New |
| Omers Administration Corp | 80,794 | $10.9M | 0.08% | +13,624+20.3% | Added |
| Morningstar Investment Management LLC | 80,962 | $10.9M | 0.65% | −3,814−4.5% | Reduced |
| Raiffeisen Bank International AG | 80,945 | $11.0M | 0.14% | −849−1.0% | Reduced |
| Talos Asset Management LP | 81,901 | $11.1M | 1.96% | −100,099−55.0% | Reduced |
| Ayrshire Capital Management LLC | 83,050 | $11.2M | 5.15% | −50,702−37.9% | Reduced |
| Texas Yale Capital Corp. | 83,236 | $11.2M | 0.34% | +150+0.2% | Added |
| Regions Financial Corp | 83,855 | $11.3M | 0.07% | −13,655−14.0% | Reduced |
| Westpac Banking Corp | 84,020 | $11.4M | 0.72% | −4,412−5.0% | Reduced |
| Candriam Luxembourg S.C.A. | 84,138 | $11.4M | 0.06% | −23,404−21.8% | Reduced |
| Regency Capital Management Inc. | 84,366 | $11.4M | 4.74% | −4,346−4.9% | Reduced |
| Huntington National Bank | 84,937 | $11.5M | 0.07% | −3,783−4.3% | Reduced |
| Martingale Asset Management L P | 86,411 | $11.7M | 0.30% | +51,908+150.4% | Added |
| Pinnacle Financial Partners, Inc. | 86,884 | $11.7M | 0.09% | +86,884 | New |
| Generali Asset Management SPA SGR | 87,072 | $11.8M | 0.24% | +14,612+20.2% | Added |
| Brinker Capital Investments, LLC | 87,136 | $11.8M | 0.09% | −34,529−28.4% | Reduced |
| Amica Mutual Insurance Co | 87,322 | $11.8M | 1.03% | 00.0% | Unchanged |
| Progressive Investment Management Corp | 87,756 | $11.9M | 2.84% | +17,242+24.5% | Added |
| Erste Asset Management GmbH | 84,959 | $11.9M | 0.10% | +3,762+4.6% | Added |
| Sanibel Captiva Trust Company, Inc. | 89,376 | $12.1M | 0.33% | +2,273+2.6% | Added |
| Smith, Salley & Associates | 89,766 | $12.1M | 0.60% | +89,766 | New |
| Midwest Trust Co | 90,002 | $12.2M | 0.15% | −19,020−17.4% | Reduced |
| GWM Advisors LLC | 90,731 | $12.3M | 0.04% | +13,694+17.8% | Added |
| Petredis Investment Advisors LLC | 91,292 | $12.3M | 0.97% | −1,060−1.1% | Reduced |
| Allstate Corp | 92,247 | $12.5M | 0.17% | +47,809+107.6% | Added |
| Mizuho Securities USA LLC | 89,128 | $12.6M | 0.21% | +204+0.2% | Added |
| Hantz Financial Services, Inc. | 94,446 | $12.8M | 0.19% | −12,329−11.5% | Reduced |
| Teachers Retirement System of the State of Kentucky | 94,611 | $12.8M | 0.10% | 00.0% | Unchanged |
| BFSG, LLC | 95,943 | $13.0M | 1.26% | −3,578−3.6% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 97,532 | $13.2M | 0.03% | +2,352+2.5% | Added |
| Texas Capital Bank Wealth Management Services Inc | 99,214 | $13.4M | 0.77% | −4,044−3.9% | Reduced |
| First Citizens Bank & Trust Co | 99,664 | $13.5M | 0.28% | −1,502−1.5% | Reduced |
| CTF Capital Management, LP | 100,000 | $13.5M | 8.16% | −30,000−23.1% | Reduced |
| Pacer Advisors, Inc. | 100,702 | $13.6M | 0.04% | −7,989−7.4% | Reduced |
| Northwestern Mutual Wealth Management Co | 100,719 | $13.6M | 0.01% | +2,598+2.6% | Added |
| Horizon Investments, LLC | 101,216 | $13.7M | 0.17% | −22,253−18.0% | Reduced |
| Nutshell Asset Management Ltd | 101,242 | $13.7M | 4.88% | +101,242 | New |
| Covalis Capital LLP | 101,290 | $13.7M | 1.07% | +73,550+265.1% | Added |
| Burney Co | 102,172 | $13.8M | 0.43% | −46,499−31.3% | Reduced |
| Vestcor Inc | 102,292 | $13.8M | 0.39% | +47,585+87.0% | Added |
| Suncoast Equity Management | 103,230 | $14.0M | 1.41% | +103,230 | New |
| Elk River Wealth Management, LLC | 103,372 | $14.0M | 2.25% | −5,311−4.9% | Reduced |