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 |
|---|---|---|---|---|---|
| Klingenstein Fields & Co LP | 8,828 | $741.5K | 0.04% | 00.0% | Unchanged |
| Tranquility Partners, LLC | 8,852 | $743.5K | 0.32% | −25−0.3% | Reduced |
| Chicago Trust Co NA | 8,868 | $744.8K | 0.19% | −400−4.3% | Reduced |
| Virtus ETF Advisers LLC | 8,932 | $750.2K | 0.46% | −1,089−10.9% | Reduced |
| Proequities, Inc. | 8,975 | $755.7K | 0.06% | −32−0.4% | Reduced |
| Ambassador Advisors, LLC | 8,770 | $757.5K | 0.18% | +2,678+44.0% | Added |
| Resonant Capital Advisors, LLC | 9,034 | $760.7K | 0.08% | +221+2.5% | Added |
| Barbara Oil Co. | 9,100 | $764.3K | 0.36% | 00.0% | Unchanged |
| Naviter Wealth, LLC | 9,129 | $768.7K | 0.19% | −58−0.6% | Reduced |
| Caxton Associates LP | 9,192 | $772.0K | 0.11% | −582−6.0% | Reduced |
| Bridges Investment Management Inc | 9,245 | $776.5K | 0.03% | −889−8.8% | Reduced |
| Hutchens & Kramer Investment Management Group, LLC | 9,398 | $776.7K | 0.62% | −534−5.4% | Reduced |
| Granite Harbor Advisors, Inc. | 9,348 | $785.1K | 0.63% | −2,310−19.8% | Reduced |
| First National Bank of Mount Dora, Trust Investment Services | 9,481 | $796.3K | 0.24% | −981−9.4% | Reduced |
| Gateway Investment Advisers LLC | 9,679 | $812.9K | 0.01% | 00.0% | Unchanged |
| SRN Advisors, LLC | 9,732 | $817.4K | 0.81% | +188+2.0% | Added |
| Ballentine Partners, LLC | 9,735 | $817.6K | 0.02% | +61+0.6% | Added |
| CAPROCK Group, Inc. | 9,804 | $825.4K | 0.06% | +271+2.8% | Added |
| Hilltop Partners LLC | 9,886 | $830.3K | 0.35% | +2,138+27.6% | Added |
| NBT Bank N A | 9,903 | $831.8K | 0.08% | +9,903 | New |
| Apollon Wealth Management, LLC | 9,906 | $832.0K | 0.04% | +3,586+56.7% | Added |
| Northwestern Mutual Wealth Management Co | 9,934 | $834.2K | 0.00% | −10,263−50.8% | Reduced |
| Rappaport Reiches Capital Management, LLC | 9,957 | $836.3K | 0.35% | +20.0% | Added |
| Profund Advisors LLC | 9,994 | $839.4K | 0.05% | −1,415−12.4% | Reduced |
| Walleye Trading LLC | 10,037 | $843.0K | 0.02% | +10,037 | New |
| Westpac Banking Corp | 10,100 | $848.3K | 0.06% | −46,069−82.0% | Reduced |
| Qtron Investments LLC | 10,186 | $855.5K | 0.16% | +1,410+16.1% | Added |
| AlphaCore Capital LLC | 10,272 | $864.9K | 0.14% | −217−2.1% | Reduced |
| Greenwich Wealth Management LLC | 10,302 | $865.0K | 0.09% | −127−1.2% | Reduced |
| Thrive Wealth Management, LLC | 10,428 | $875.9K | 0.23% | −230−2.2% | Reduced |
| Trust Co of Oklahoma | 10,478 | $880.0K | 0.35% | −75−0.7% | Reduced |
| Hunter Associates Investment Management LLC | 10,487 | $882.0K | 0.18% | +408+4.0% | Added |
| Boston Family Office LLC | 10,537 | $885.0K | 0.07% | +163+1.6% | Added |
| Cambridge Investment Research Advisors, Inc. | 10,601 | $890.0K | 0.00% | +1,468+16.1% | Added |
| Waldron Private Wealth LLC | 10,573 | $890.3K | 0.05% | −152−1.4% | Reduced |
| Everence Capital Management Inc | 10,642 | $894.0K | 0.07% | 00.0% | Unchanged |
| La Banque Postale Asset Management SA | 10,686 | $897.5K | 0.02% | +4,806+81.7% | Added |
| Choate Investment Advisors | 10,709 | $899.4K | 0.04% | +1,206+12.7% | Added |
| GWM Advisors LLC | 11,135 | $935.2K | 0.01% | +206+1.9% | Added |
| Mather Group, LLC. | 11,205 | $941.1K | 0.02% | +192+1.7% | Added |
| Pitcairn Co | 11,270 | $946.6K | 0.08% | +676+6.4% | Added |
| Beaton Management Co. Inc. | 11,315 | $950.0K | 0.62% | +15+0.1% | Added |
| Oarsman Capital, Inc. | 11,379 | $955.7K | 0.40% | +6,941+156.4% | Added |
| Oak Ridge Investments LLC | 11,398 | $957.3K | 0.12% | −30−0.3% | Reduced |
| Becker Capital Management Inc | 11,401 | $960.0K | 0.04% | +241+2.2% | Added |
| Alberta Investment Management Corp | 11,600 | $974.3K | 0.01% | −15,778−57.6% | Reduced |
| Fayez Sarofim & Co | 11,698 | $982.5K | 0.00% | −150−1.3% | Reduced |
| Princeton Global Asset Management LLC | 11,700 | $982.7K | 0.28% | +7,200+160.0% | Added |
| Prescott Group Capital Management, L.L.C. | 11,750 | $987.0K | 0.22% | +11,750 | New |
| GSB Wealth Management, LLC | 11,780 | $989.4K | 0.33% | −81−0.7% | Reduced |
| Tokio Marine Asset Management Co Ltd | 11,991 | $1.01M | 0.06% | +2,096+21.2% | Added |
| Compass Ion Advisors, LLC | 12,005 | $1.01M | 0.17% | +12,005 | New |
| Quadrant Capital Group LLC | 12,008 | $1.01M | 0.10% | +688+6.1% | Added |
| Toroso Investments, LLC | 12,037 | $1.01M | 0.03% | +2,437+25.4% | Added |
| First National Trust Co | 12,110 | $1.02M | 0.05% | −2,187−15.3% | Reduced |
| Wintrust Investments LLC | 12,210 | $1.03M | 0.11% | +275+2.3% | Added |
| Lincoln Capital LLC | 12,241 | $1.03M | 0.27% | 00.0% | Unchanged |
| Peak Asset Management, LLC | 12,320 | $1.03M | 0.25% | −244−1.9% | Reduced |
| DF Dent & Co Inc | 12,453 | $1.05M | 0.02% | −2,514−16.8% | Reduced |
| Moneta Group Investment Advisors LLC | 12,704 | $1.07M | 0.02% | −642−4.8% | Reduced |
| Arjuna Capital | 12,798 | $1.07M | 0.39% | +333+2.7% | Added |
| We Are One Seven, LLC | 13,005 | $1.09M | 0.09% | −10,272−44.1% | Reduced |
| Mechanics Bank Trust Department | 13,030 | $1.09M | 0.18% | +173+1.3% | Added |
| Meeder Advisory Services, Inc. | 13,064 | $1.10M | 0.14% | −1,188−8.3% | Reduced |
| Coronation Fund Managers Ltd. | 13,113 | $1.10M | 0.03% | −1,165−8.2% | Reduced |
| Private Advisor Group, LLC | 13,210 | $1.11M | 0.01% | −1,287−8.9% | Reduced |
| Exchange Traded Concepts, LLC | 13,366 | $1.12M | 0.03% | +3,665+37.8% | Added |
| Copeland Capital Management, LLC | 13,386 | $1.12M | 0.02% | −326−2.4% | Reduced |
| Monte Financial Group, LLC | 13,456 | $1.13M | 0.57% | −124−0.9% | Reduced |
| CWM, LLC | 13,488 | $1.13M | 0.01% | +427+3.3% | Added |
| Waterford Advisors, LLC | 13,561 | $1.14M | 0.64% | 00.0% | Unchanged |
| Assetmark, Inc | 13,609 | $1.14M | 0.00% | +2,411+21.5% | Added |
| Kestra Advisory Services, LLC | 13,716 | $1.15M | 0.01% | +1,783+14.9% | Added |
| Empowered Funds, LLC | 13,757 | $1.16M | 0.03% | +8,299+152.1% | Added |
| Duality Advisers, LP | 13,847 | $1.16M | 0.14% | +13,847 | New |
| BancorpSouth Bank | 14,043 | $1.18M | 0.10% | −149−1.0% | Reduced |
| First National Advisers, LLC | 14,051 | $1.18M | 0.53% | +8,653+160.3% | Added |
| Two Sigma Investments, LP | 14,100 | $1.18M | 0.00% | 00.0% | Unchanged |
| Scott Investment Partners LLP | 14,400 | $1.21M | 2.78% | 00.0% | Unchanged |
| Unigestion Holding SA | 14,509 | $1.22M | 0.07% | +962+7.1% | Added |
| Oppenheimer & Co Inc | 14,602 | $1.23M | 0.03% | +14,602 | New |
| Signaturefd, LLC | 14,772 | $1.24M | 0.03% | +528+3.7% | Added |
| EHP Funds Inc. | 15,000 | $1.26M | 0.59% | −12,700−45.8% | Reduced |
| Harbour Capital Advisors, LLC | 15,273 | $1.28M | 0.38% | +315+2.1% | Added |
| Knightsbridge Asset Management, LLC | 15,273 | $1.28M | 0.40% | +38+0.2% | Added |
| Bleakley Financial Group, LLC | 15,352 | $1.29M | 0.05% | −619−3.9% | Reduced |
| Sawtooth Solutions, LLC | 15,352 | $1.29M | 0.04% | −390−2.5% | Reduced |
| Pegasus Partners Ltd. | 15,417 | $1.29M | 0.18% | −30.0% | Reduced |
| Robeco Institutional Asset Management B.V. | 15,547 | $1.31M | 0.00% | −28,242−64.5% | Reduced |
| First Manhattan Co | 15,570 | $1.31M | 0.00% | −3,549−18.6% | Reduced |
| Ossiam | 15,722 | $1.32M | 0.02% | +7,330+87.3% | Added |
| Harel Insurance Investments & Financial Services Ltd. | 15,750 | $1.32M | 0.03% | +15,750 | New |
| United Services Automobile Association | 15,831 | $1.33M | 0.03% | +2,031+14.7% | Added |
| Dakota Wealth Management | 15,901 | $1.34M | 0.06% | +5,981+60.3% | Added |
| Mount Yale Investment Advisors, LLC | 15,953 | $1.34M | 0.15% | −177−1.1% | Reduced |
| Moody Lynn & Lieberson, LLC | 16,000 | $1.34M | 0.12% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 16,191 | $1.36M | 0.01% | −6,623−29.0% | Reduced |
| Guardian Capital LP | 16,555 | $1.39M | 0.05% | −1,500−8.3% | Reduced |
| Wasatch Advisors Inc | 16,631 | $1.40M | 0.01% | +1,045+6.7% | Added |
| J. W. Coons Advisors, LLC | 16,825 | $1.41M | 0.41% | −245−1.4% | Reduced |