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 2021
Institutional positions in Amphenol Corp as of Sep 30, 2021. 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
- 839
- +26 vs. Q2 2021
- Shares held
- 573.6M
- +4.94M (+0.9%) vs. Q2 2021
- Total value
- $42.0B
- +$3.12B (+8.0%) vs. Q2 2021
- New holders
- 82
- 304 more added
- Sold out
- 56
- 293 more reduced
8 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2021: 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 2021
Shares, value and share of portfolio for each institution holding Amphenol Corp; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Wolverine Asset Management LLC | 8,000 | $585.0K | 0.01% | +8,000 | New |
| Ameritas Investment Partners, Inc. | 8,056 | $590.0K | 0.02% | −236−2.8% | Reduced |
| Point72 Hong Kong Ltd | 8,324 | $610.0K | 0.05% | +7,776+1,419.0% | Added |
| Burns J W & Co Inc | 8,435 | $618.0K | 0.10% | 00.0% | Unchanged |
| Headinvest, LLC | 8,495 | $622.0K | 0.12% | 00.0% | Unchanged |
| Mechanics Bank Trust Department | 8,535 | $625.0K | 0.10% | +271+3.3% | Added |
| Birch Run Capital Advisors, LP | 8,600 | $630.0K | 0.72% | 00.0% | Unchanged |
| Steel Peak Wealth Management LLC | 8,648 | $633.0K | 0.04% | −3,651−29.7% | Reduced |
| Klingenstein Fields & Co LP | 8,662 | $634.0K | 0.03% | 00.0% | Unchanged |
| Profund Advisors LLC | 8,658 | $634.0K | 0.02% | +71+0.8% | Added |
| Fisher Asset Management, LLC | 8,724 | $639.0K | 0.00% | −350−3.9% | Reduced |
| Corient Capital Partners, LLC | 8,723 | $639.0K | 0.05% | +524+6.4% | Added |
| Burns Matteson Capital Management, LLC | 8,728 | $639.2K | 0.48% | +2,197+33.6% | Added |
| Vestcor Inc | 8,808 | $645.0K | 0.02% | −1,244−12.4% | Reduced |
| Platform Technology Partners | 8,811 | $645.0K | 0.29% | 00.0% | Unchanged |
| Beacon Investment Advisory Services, Inc. | 8,811 | $645.0K | 0.03% | +176+2.0% | Added |
| McElhenny Sheffield Capital Management, LLC | 8,870 | $650.0K | 0.29% | +8,870 | New |
| Pensionfund DSM Netherlands | 9,000 | $659.0K | 0.08% | +9,000 | New |
| Comerica Securities,inc. | 9,011 | $661.0K | 0.05% | +502+5.9% | Added |
| Balasa Dinverno & Foltz LLC | 9,114 | $667.0K | 0.05% | +320+3.6% | Added |
| Wambolt & Associates, LLC | 8,934 | $667.0K | 0.27% | +420+4.9% | Added |
| Quilter Plc | 9,142 | $669.0K | 0.02% | +1,144+14.3% | Added |
| Amica Retiree Medical Trust | 9,260 | $678.0K | 0.61% | −4,060−30.5% | Reduced |
| Chicago Trust Co NA | 9,268 | $679.0K | 0.15% | −32−0.3% | Reduced |
| Symmetry Partners, LLC | 9,156 | $683.0K | 0.04% | 00.0% | Unchanged |
| Orion Portfolio Solutions, LLC | 9,417 | $690.0K | 0.03% | −28−0.3% | Reduced |
| Sound Financial Strategies Group, LLC | 9,461 | $693.0K | 0.35% | +268+2.9% | Added |
| American Portfolios Advisors | 9,496 | $695.4K | 0.03% | +2,617+38.0% | Added |
| Rappaport Reiches Capital Management, LLC | 9,510 | $696.4K | 0.69% | 00.0% | Unchanged |
| Fieldpoint Private Securities, LLC | 9,819 | $719.0K | 0.16% | −621−5.9% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 9,858 | $722.0K | 0.00% | −720−6.8% | Reduced |
| Ieq Capital, LLC | 10,026 | $734.0K | 0.02% | +1,491+17.5% | Added |
| Manchester Capital Management LLC | 10,148 | $743.0K | 0.10% | +8+0.1% | Added |
| Frank, Rimerman Advisors LLC | 10,229 | $749.1K | 0.29% | +10,229 | New |
| Signaturefd, LLC | 10,256 | $751.0K | 0.03% | +705+7.4% | Added |
| Round Rock Advisors, LLC | 10,361 | $759.0K | 0.56% | −400−3.7% | Reduced |
| Motive Wealth Advisors | 10,390 | $761.0K | 0.51% | −61−0.6% | Reduced |
| Stelac Advisory Services LLC | 10,466 | $766.0K | 0.21% | +193+1.9% | Added |
| Greenwich Wealth Management LLC | 10,626 | $778.0K | 0.06% | −11−0.1% | Reduced |
| Regentatlantic Capital LLC | 10,667 | $781.0K | 0.02% | +2,831+36.1% | Added |
| Wintrust Investments LLC | 10,700 | $784.0K | 0.11% | −1,400−11.6% | Reduced |
| Wealthspire Advisors, LLC | 10,889 | $797.0K | 0.02% | +10,889 | New |
| Banque Cantonale Vaudoise | 10,906 | $798.0K | 0.03% | 00.0% | Unchanged |
| Appleton Partners Inc | 10,922 | $800.0K | 0.07% | −3,459−24.1% | Reduced |
| Moneta Group Investment Advisors LLC | 10,993 | $805.0K | 0.04% | +190+1.8% | Added |
| Vontobel Holding Ltd. | 11,004 | $806.0K | 0.01% | +70+0.6% | Added |
| Pitcairn Co | 11,121 | $814.0K | 0.06% | −832−7.0% | Reduced |
| Knowledge Leaders Capital, LLC | 11,121 | $814.0K | 0.66% | +118+1.1% | Added |
| SRN Advisors, LLC | 11,172 | $818.1K | 0.38% | −7,600−40.5% | Reduced |
| Rockefeller Capital Management L.P. | 11,472 | $839.0K | 0.00% | −20−0.2% | Reduced |
| Pegasus Partners Ltd. | 11,629 | $852.0K | 0.15% | +7,915+213.1% | Added |
| Squarepoint Ops LLC | 11,668 | $854.0K | 0.01% | −65,991−85.0% | Reduced |
| Beaton Management Co. Inc. | 11,660 | $854.0K | 0.56% | 00.0% | Unchanged |
| Fifth Third Bancorp | 11,680 | $855.0K | 0.00% | +1,483+14.5% | Added |
| Princeton Global Asset Management LLC | 11,700 | $857.0K | 0.26% | +450+4.0% | Added |
| Cresset Asset Management, LLC | 11,681 | $857.0K | 0.01% | +1,533+15.1% | Added |
| Meeder Asset Management Inc | 11,734 | $859.0K | 0.05% | +1,071+10.0% | Added |
| Tranquility Partners, LLC | 11,773 | $862.0K | 0.44% | +585+5.2% | Added |
| Integrated Wealth Concepts LLC | 11,855 | $868.0K | 0.03% | +462+4.1% | Added |
| Lincoln Capital LLC | 12,000 | $879.0K | 0.24% | 00.0% | Unchanged |
| Zevenbergen Capital Investments LLC | 12,045 | $882.0K | 0.02% | +175+1.5% | Added |
| Capital Fund Management S.A. | 12,154 | $890.0K | 0.02% | −103,800−89.5% | Reduced |
| Fosun International Ltd | 12,000 | $894.0K | 0.05% | −2,000−14.3% | Reduced |
| Wolverine Trading, LLC | 12,114 | $903.0K | 0.02% | +12,114 | New |
| O'Shares Investment Advisers, LLC | 12,357 | $905.0K | 0.07% | −2,045−14.2% | Reduced |
| Quantitative Investment Management, LLC | 12,426 | $909.0K | 0.08% | −7,759−38.4% | Reduced |
| Qube Research & Technologies Ltd | 12,500 | $915.0K | 0.01% | −59,225−82.6% | Reduced |
| Veriti Management LLC | 12,605 | $923.0K | 0.13% | +1,053+9.1% | Added |
| World Asset Management Inc | 12,896 | $944.0K | 0.09% | −1,073−7.7% | Reduced |
| Trust Co of Oklahoma | 13,075 | $957.5K | 0.34% | −75−0.6% | Reduced |
| Wasatch Advisors Inc | 13,135 | $962.0K | 0.00% | +508+4.0% | Added |
| Peak Asset Management, LLC | 13,154 | $963.0K | 0.24% | 00.0% | Unchanged |
| Siemens Fonds Invest GmbH | 13,268 | $972.0K | 0.06% | +993+8.1% | Added |
| Commonwealth Equity Services, LLC | 13,342 | $977.0K | 0.00% | −351−2.6% | Reduced |
| Guardian Capital LP | 13,895 | $1.02M | 0.02% | 00.0% | Unchanged |
| Nomura Holdings Inc | 13,650 | $1.02M | 0.01% | +208+1.5% | Added |
| Mariner, LLC | 13,956 | $1.02M | 0.01% | +2,072+17.4% | Added |
| Illinois Municipal Retirement Fund | 14,016 | $1.03M | 0.04% | 00.0% | Unchanged |
| Private Trust Co NA | 14,093 | $1.03M | 0.15% | −341−2.4% | Reduced |
| Redpoint Investment Management Pty Ltd | 14,228 | $1.04M | 0.09% | −638−4.3% | Reduced |
| Telemus Capital, LLC | 14,282 | $1.05M | 0.09% | +1,273+9.8% | Added |
| First National Bank of Mount Dora, Trust Investment Services | 14,455 | $1.06M | 0.35% | −279−1.9% | Reduced |
| RMB Capital Management, LLC | 14,497 | $1.06M | 0.03% | +312+2.2% | Added |
| Proequities, Inc. | 14,522 | $1.07M | 0.07% | +955+7.0% | Added |
| BancorpSouth Bank | 14,726 | $1.08M | 0.15% | 00.0% | Unchanged |
| Bar Harbor Trust Services | 14,760 | $1.08M | 0.34% | +1,078+7.9% | Added |
| Wall Street Access Asset Management, LLC | 14,939 | $1.09M | 0.48% | +14,939 | New |
| Foundry Partners, LLC | 14,953 | $1.09M | 0.04% | −947−6.0% | Reduced |
| Knightsbridge Asset Management, LLC | 14,957 | $1.09M | 0.39% | +14,957 | New |
| Kentucky Retirement Systems Insurance Trust Fund | 15,375 | $1.13M | 0.12% | −179−1.2% | Reduced |
| Cadinha & Co LLC | 15,615 | $1.14M | 0.16% | −775−4.7% | Reduced |
| Moody Lynn & Lieberson, LLC | 16,000 | $1.17M | 0.09% | 00.0% | Unchanged |
| XTX Topco Ltd | 16,209 | $1.19M | 0.40% | −7,958−32.9% | Reduced |
| Advisor Partners LLC | 16,210 | $1.19M | 0.08% | +78+0.5% | Added |
| Coastline Trust Co | 16,282 | $1.19M | 0.15% | −60−0.4% | Reduced |
| Coldstream Capital Management Inc | 11,103 | $1.20M | 0.06% | +6,703+152.3% | Added |
| IBM Retirement Fund | 16,438 | $1.20M | 0.09% | +48+0.3% | Added |
| Dana Investment Advisors, Inc. | 16,684 | $1.22M | 0.06% | 00.0% | Unchanged |
| Advisor OS, LLC | 16,684 | $1.22M | 0.27% | 00.0% | Unchanged |
| Mitchell Capital Management Co | 16,695 | $1.22M | 0.27% | +16,695 | New |