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, Q2 2026
Institutional positions in Amphenol Corp as of Jun 30, 2026. 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
- 2,340
- +237 vs. Q1 2026
- Shares held
- 1.17B
- +24.4M (+2.1%) vs. Q1 2026
- Total value
- $205.1B
- +$60.9B (+42.3%) vs. Q1 2026
- New holders
- 378
- 984 more added
- Sold out
- 141
- 784 more reduced
33 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Amphenol Corp; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ibex Wealth Advisors | 64,062 | $11.3M | 0.89% | +2,648+4.3% | Added |
| Knollwood Investment Advisory, LLC | 64,028 | $11.3M | 1.00% | 00.0% | Unchanged |
| M.D. Sass Investors Services, Inc. | 63,907 | $11.3M | 0.75% | +7,725+13.7% | Added |
| Kempen Capital Management N.V. | 63,882 | $11.3M | 0.09% | +8,758+15.9% | Added |
| Invesco, LLC | 63,758 | $11.2M | 3.48% | −1,208−1.9% | Reduced |
| Pelham Capital Ltd. | 63,665 | $11.2M | 6.39% | 00.0% | Unchanged |
| Contravisory Investment Management, Inc. | 63,305 | $11.2M | 1.97% | +54,948+657.5% | Added |
| Wesbanco Bank Inc | 63,077 | $11.1M | 0.28% | +22,702+56.2% | Added |
| Forbes J M & Co LLP | 63,017 | $11.1M | 0.87% | +239+0.4% | Added |
| Louisiana State Employees Retirement System | 62,900 | $11.1M | 0.16% | +300+0.5% | Added |
| Sawgrass Asset Management LLC | 62,638 | $11.0M | 1.46% | −94−0.1% | Reduced |
| Mattern Capital Management, LLC | 62,586 | $11.0M | 1.29% | +9,706+18.4% | Added |
| BKD Wealth Advisors, LLC | 61,477 | $10.8M | 0.18% | +709+1.2% | Added |
| Wendell David Associates Inc | 61,475 | $10.8M | 1.14% | +4,725+8.3% | Added |
| New Mexico Educational Retirement Board | 61,160 | $10.8M | 0.27% | +5,100+9.1% | Added |
| Gerber Kawasaki Wealth & Investment Management | 60,947 | $10.7M | 0.29% | +1,652+2.8% | Added |
| Sterling Capital Management LLC | 60,851 | $10.7M | 0.18% | +2,513+4.3% | Added |
| BTC Capital Management, Inc. | 60,792 | $10.7M | 0.65% | +1,606+2.7% | Added |
| Ascent Wealth Partners, LLC | 60,656 | $10.7M | 1.07% | +855+1.4% | Added |
| Ayrshire Capital Management LLC | 60,434 | $10.7M | 4.99% | +632+1.1% | Added |
| Fulton Bank, N.A. | 60,118 | $10.6M | 0.32% | −63−0.1% | Reduced |
| Verition Fund Management LLC | 60,007 | $10.6M | 0.07% | −76,031−55.9% | Reduced |
| Torray LLC | 59,235 | $10.4M | 1.41% | −3,900−6.2% | Reduced |
| Hall Laurie J Trustee | 58,988 | $10.4M | 3.23% | −822−1.4% | Reduced |
| Davis Investment Partners, LLC | 58,664 | $10.3M | 3.15% | 00.0% | Unchanged |
| Canada Post Corp Registered Pension Plan | 58,542 | $10.3M | 0.36% | −10,787−15.6% | Reduced |
| Claudia M.P. Batlle, CRP (R) LLC | 58,507 | $10.3M | 3.08% | +58,507 | New |
| Nutshell Asset Management Ltd | 58,491 | $10.3M | 3.44% | −63,727−52.1% | Reduced |
| Merit Financial Group, LLC | 58,201 | $10.3M | 0.06% | −2,854−4.7% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 58,146 | $10.3M | 0.20% | −74,625−56.2% | Reduced |
| Intact Investment Management Inc. | 58,100 | $10.2M | 0.29% | +700+1.2% | Added |
| Silvercrest Asset Management Group LLC | 58,001 | $10.2M | 0.07% | +297+0.5% | Added |
| Coldstream Capital Management Inc | 57,060 | $10.1M | 0.13% | +417+0.7% | Added |
| Roundview Capital LLC | 56,772 | $10.0M | 0.55% | +20,723+57.5% | Added |
| Asio Capital, LLC | 56,351 | $9.94M | 1.27% | −2,266−3.9% | Reduced |
| Fundamentun, LLC | 56,297 | $9.93M | 0.36% | +8,751+18.4% | Added |
| New Age Alpha Advisors, LLC | 56,241 | $9.92M | 0.42% | −827−1.4% | Reduced |
| Marietta Investment Partners LLC | 56,186 | $9.91M | 1.70% | −1,159−2.0% | Reduced |
| Princeton Global Asset Management LLC | 55,859 | $9.85M | 1.41% | +40,100+254.5% | Added |
| Farther Finance Advisors, LLC | 55,524 | $9.76M | 0.08% | +1,127+2.1% | Added |
| Siemens Fonds Invest GmbH | 55,197 | $9.73M | 0.48% | −680−1.2% | Reduced |
| Laird Norton Trust Company, LLC | 54,992 | $9.71M | 0.19% | −491−0.9% | Reduced |
| GAMMA Investing LLC | 54,882 | $9.68M | 0.36% | +2,577+4.9% | Added |
| Ithaka Group LLC | 54,513 | $9.61M | 1.75% | −3,740−6.4% | Reduced |
| McKinley Carter Wealth Services, Inc. | 54,132 | $9.54M | 0.49% | +2,828+5.5% | Added |
| AG2R la Mondiale Gestion D'Actifs | 54,093 | $9.54M | 0.35% | +4,234+8.5% | Added |
| Cape Cod Five Cents Savings Bank | 54,035 | $9.53M | 0.77% | +54,035 | New |
| Oppenheimer & Co Inc | 53,309 | $9.40M | 0.10% | −2,597−4.6% | Reduced |
| Bessemer Group Inc | 53,292 | $9.40M | 0.01% | +2,870+5.7% | Added |
| GW Henssler & Associates Ltd | 52,797 | $9.31M | 0.41% | +52,797 | New |
| Daymark Wealth Partners, LLC | 52,728 | $9.30M | 0.23% | +40,290+323.9% | Added |
| Savant Capital, LLC | 52,279 | $9.05M | 0.03% | +32,653+166.4% | Added |
| Capital Group Private Client Services, Inc. | 51,202 | $9.03M | 0.13% | −935−1.8% | Reduced |
| Edmond de Rothschild Holding S.A. | 51,137 | $9.02M | 0.12% | +49,937+4,161.4% | Added |
| Catalyst Capital Advisors LLC | 51,050 | $9.00M | 0.15% | −2,150−4.0% | Reduced |
| Level Four Advisory Services, LLC | 50,697 | $8.94M | 0.25% | +515+1.0% | Added |
| EFG International AG | 50,642 | $8.93M | 0.16% | +8,398+19.9% | Added |
| Tokio Marine Asset Management Co Ltd | 50,429 | $8.89M | 0.28% | +2,114+4.4% | Added |
| Guinness Atkinson Asset Management Inc | 49,982 | $8.81M | 3.95% | −2,231−4.3% | Reduced |
| Greenleaf Trust | 49,753 | $8.77M | 0.08% | −1,284−2.5% | Reduced |
| Bleakley Financial Group, LLC | 49,473 | $8.72M | 0.11% | +9,494+23.7% | Added |
| Harvest Fund Management Co., Ltd | 49,463 | $8.72M | 0.29% | −6,522−11.6% | Reduced |
| Plato Investment Management Ltd | 49,634 | $8.70M | 0.50% | +5,052+11.3% | Added |
| Concurrent Investment Advisors, LLC | 48,863 | $8.62M | 0.07% | +6,415+15.1% | Added |
| Elo Mutual Pension Insurance Co | 48,655 | $8.58M | 0.11% | −5,763−10.6% | Reduced |
| Sequoia Financial Advisors, LLC | 48,655 | $8.58M | 0.04% | +2,413+5.2% | Added |
| Kestra Private Wealth Services, LLC | 48,159 | $8.49M | 0.09% | +82+0.2% | Added |
| MUFG Securities EMEA plc | 48,134 | $8.49M | 0.09% | −2,260−4.5% | Reduced |
| Gamco Investors, Inc. Et Al | 47,342 | $8.35M | 0.07% | −3,236−6.4% | Reduced |
| Beacon Harbor Wealth Advisors, Inc. | 51,781 | $8.32M | 1.62% | −7,756−13.0% | Reduced |
| Capital Group Investment Management Pte. Ltd. | 47,156 | $8.31M | 1.25% | +5,365+12.8% | Added |
| Lombard Odier Asset Management (Switzerland) SA | 46,717 | $8.24M | 0.26% | −500−1.1% | Reduced |
| Strategic Global Advisors, LLC | 46,678 | $8.23M | 1.17% | +46,678 | New |
| HGK Asset Management Inc | 46,494 | $8.20M | 1.12% | +46,494 | New |
| Norway Savings Bank | 46,406 | $8.18M | 3.43% | −865−1.8% | Reduced |
| Renaissance Investment Group LLC | 46,119 | $8.13M | 1.60% | +40,424+709.8% | Added |
| Krane Funds Advisors LLC | 46,067 | $8.12M | 0.29% | +17,185+59.5% | Added |
| Tower Research Capital LLC (TRC) | 46,045 | $8.12M | 0.20% | −38,743−45.7% | Reduced |
| Johnson Financial Group, Inc. | 45,207 | $7.98M | 0.26% | −12,123−21.1% | Reduced |
| Sowell Financial Services LLC | 45,258 | $7.98M | 0.26% | −1,247−2.7% | Reduced |
| MidFirst Bank | 45,016 | $7.94M | 0.56% | +41,945+1,365.8% | Added |
| Jones Kertz & Associates, Inc. | 44,613 | $7.87M | 3.63% | −3,140−6.6% | Reduced |
| Quadrant Capital Group LLC | 44,572 | $7.86M | 0.22% | +1,571+3.7% | Added |
| AdvisorShares Investments LLC | 44,483 | $7.84M | 0.95% | −6,489−12.7% | Reduced |
| Watchman Group, Inc. | 44,073 | $7.77M | 1.74% | −1,280−2.8% | Reduced |
| Thompson Siegel & Walmsley LLC | 44,000 | $7.76M | 0.14% | −10,000−18.5% | Reduced |
| Caxton Associates LLP | 43,974 | $7.75M | 0.15% | +539+1.2% | Added |
| Private Advisor Group, LLC | 43,531 | $7.68M | 0.04% | −2,631−5.7% | Reduced |
| Allworth Financial LP | 43,129 | $7.60M | 0.03% | −24,694−36.4% | Reduced |
| Bright Rock Capital Management, LLC | 43,000 | $7.58M | 1.52% | 00.0% | Unchanged |
| Okabena Investment Services Inc | 42,710 | $7.53M | 1.34% | −1,426−3.2% | Reduced |
| Fulcrum Asset Management LLP | 45,241 | $7.53M | 0.75% | −7,909−14.9% | Reduced |
| Brookstone Capital Management | 42,420 | $7.48M | 0.08% | −83,584−66.3% | Reduced |
| Argent Trust Co | 42,311 | $7.46M | 0.22% | +95+0.2% | Added |
| LS Investment Advisors, LLC | 41,950 | $7.40M | 1.00% | +1,355+3.3% | Added |
| Oak Family Advisors, LLC | 41,908 | $7.39M | 2.13% | −6,778−13.9% | Reduced |
| Fortem Financial Group, LLC | 41,844 | $7.38M | 1.50% | +3,598+9.4% | Added |
| Quest Investment Management LLC | 41,522 | $7.32M | 0.86% | −11,645−21.9% | Reduced |
| Empirical Finance, LLC | 41,491 | $7.32M | 0.30% | +1,424+3.6% | Added |
| Rosenblum Silverman Sutton S F Inc | 41,398 | $7.30M | 1.75% | +41,398 | New |