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 2023
Institutional positions in Amphenol Corp as of Jun 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
- 983
- +9 vs. Q1 2023
- Shares held
- 570.4M
- −8.23M (−1.4%) vs. Q1 2023
- Total value
- $48.4B
- +$1.79B (+3.8%) vs. Q1 2023
- New holders
- 84
- 338 more added
- Sold out
- 75
- 389 more reduced
6 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2023
Shares, value and share of portfolio for each institution holding Amphenol Corp; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Marsico Capital Management LLC | 206,949 | $17.6M | 0.70% | 00.0% | Unchanged |
| South Street Advisors LLC | 208,413 | $17.7M | 3.51% | −17,778−7.9% | Reduced |
| Teacher Retirement System of Texas | 211,314 | $18.0M | 0.12% | +19,249+10.0% | Added |
| Farmers & Merchants Investments Inc | 211,636 | $18.0M | 0.68% | +132+0.1% | Added |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 215,082 | $18.3M | 0.22% | −46,100−17.7% | Reduced |
| Roffman Miller Associates Inc | 215,908 | $18.3M | 1.38% | +11,275+5.5% | Added |
| North Point Portfolio Managers Corp | 217,225 | $18.5M | 3.66% | −59,764−21.6% | Reduced |
| AXA S.A. | 219,180 | $18.6M | 0.06% | −49,761−18.5% | Reduced |
| Dudley & Shanley, Inc. | 222,900 | $18.9M | 3.42% | 00.0% | Unchanged |
| SEI Investments Co | 225,858 | $19.2M | 0.03% | −79,526−26.0% | Reduced |
| Teachers Retirement System of the State of Kentucky | 228,184 | $19.4M | 0.19% | +171,516+302.7% | Added |
| ING Groep NV | 230,433 | $19.6M | 0.15% | +122,001+112.5% | Added |
| Dai-Ichi Life Insurance Company, Ltd | 232,465 | $19.7M | 0.41% | +74,583+47.2% | Added |
| JLB & Associates Inc | 234,670 | $19.9M | 2.84% | −1,712−0.7% | Reduced |
| Creative Planning | 236,224 | $20.1M | 0.03% | +9,111+4.0% | Added |
| Reynders McVeigh Capital Management, LLC | 245,286 | $20.8M | 1.37% | +685+0.3% | Added |
| Raymond James & Associates | 249,533 | $21.2M | 0.02% | −9,633−3.7% | Reduced |
| Asset Management One Co.,Ltd. | 257,750 | $21.9M | 0.09% | +10,513+4.3% | Added |
| Crestwood Advisors Group LLC | 259,534 | $22.0M | 0.69% | −70,453−21.4% | Reduced |
| Treasurer of the State of North Carolina | 263,143 | $22.4M | 0.12% | −4,157−1.6% | Reduced |
| Nisa Investment Advisors, LLC | 270,375 | $23.0M | 0.17% | −1,444−0.5% | Reduced |
| Confluence Investment Management LLC | 274,549 | $23.3M | 0.34% | +3,576+1.3% | Added |
| Canada Pension Plan Investment Board | 275,449 | $23.4M | 0.04% | +152,701+124.4% | Added |
| Pictet Asset Management SA | 278,961 | $23.7M | 0.03% | +32,954+13.4% | Added |
| Howland Capital Management LLC | 279,979 | $23.8M | 1.37% | +11,080+4.1% | Added |
| Royal London Asset Management Ltd | 281,181 | $23.9M | 0.08% | +65,472+30.4% | Added |
| Mn Services Vermogensbeheer B.V. | 283,628 | $24.1M | 0.22% | −14,600−4.9% | Reduced |
| M&T Bank Corp | 286,195 | $24.3M | 0.09% | −18,859−6.2% | Reduced |
| Foster Dykema Cabot & Co Inc | 291,761 | $24.8M | 2.92% | +1,195+0.4% | Added |
| Birch Hill Investment Advisors LLC | 295,322 | $25.1M | 1.44% | +146,960+99.1% | Added |
| Storebrand Asset Management AS | 302,110 | $25.7M | 0.12% | +40,460+15.5% | Added |
| Public Employees Retirement System of Ohio | 303,633 | $25.8M | 0.10% | −31,924−9.5% | Reduced |
| Nissay Asset Management Corp | 305,133 | $25.9M | 0.22% | −28,116−8.4% | Reduced |
| Schroder Investment Management Group | 305,430 | $25.9M | 0.04% | +6,700+2.2% | Added |
| State of Michigan Retirement System | 305,837 | $26.0M | 0.16% | +9,600+3.2% | Added |
| Voya Investment Management LLC | 309,632 | $26.3M | 0.03% | −23,928−7.2% | Reduced |
| Covea Finance | 314,240 | $26.7M | 1.46% | −14,141−4.3% | Reduced |
| Ensign Peak Advisors, Inc | 318,556 | $27.1M | 0.05% | +47,100+17.4% | Added |
| Guinness Asset Management LTD | 322,031 | $27.4M | 0.63% | +21,330+7.1% | Added |
| NZS Capital, LLC | 329,901 | $28.0M | 1.40% | +10,780+3.4% | Added |
| State of New Jersey Common Pension Fund D | 341,564 | $29.0M | 0.10% | 00.0% | Unchanged |
| Chevy Chase Trust Holdings, Inc. | 342,768 | $29.1M | 0.11% | −3,064−0.9% | Reduced |
| Logan Capital Management Inc | 342,955 | $29.1M | 1.40% | −28,799−7.7% | Reduced |
| Great West Life Assurance Co | 342,858 | $29.3M | 0.07% | +26,665+8.4% | Added |
| Sandhill Capital Partners LLC | 367,237 | $31.2M | 2.84% | +3,889+1.1% | Added |
| Mercer Global Advisors Inc | 367,794 | $31.2M | 0.12% | +29,374+8.7% | Added |
| AQR Capital Management LLC | 372,458 | $31.3M | 0.07% | +20,727+5.9% | Added |
| Renaissance Group LLC | 385,188 | $32.7M | 1.41% | −674−0.2% | Reduced |
| Toronto Dominion Bank | 389,217 | $33.0M | 0.05% | +42,713+12.3% | Added |
| KBC Group NV | 390,664 | $33.2M | 0.14% | −121,771−23.8% | Reduced |
| US Bancorp | 394,679 | $33.5M | 0.05% | −30,721−7.2% | Reduced |
| United Super Pty Ltd in its capacity as Trustee for the Construction & Building Unions Superannuation Fund | 396,674 | $33.7M | 1.46% | +127,989+47.6% | Added |
| Dundas Partners LLP | 397,507 | $33.8M | 3.18% | 00.0% | Unchanged |
| Boston Financial Mangement LLC | 402,635 | $34.2M | 1.24% | −942−0.2% | Reduced |
| Palisade Capital Management LLC | 409,682 | $34.8M | 0.93% | −18,836−4.4% | Reduced |
| Russell Investments Group, Ltd. | 413,544 | $35.1M | 0.07% | −13,095−3.1% | Reduced |
| Fiera Capital Corp | 419,802 | $35.7M | 0.10% | +27,179+6.9% | Added |
| Frontier Capital Management Co LLC | 424,905 | $36.1M | 0.35% | −12,742−2.9% | Reduced |
| Jennison Associates LLC | 439,838 | $37.4M | 0.03% | −92,567−17.4% | Reduced |
| Geneva Capital Management LLC | 446,536 | $37.9M | 0.75% | −29,069−6.1% | Reduced |
| Natixis Advisors, L.P. | 452,194 | $38.4M | 0.12% | −79,213−14.9% | Reduced |
| Thrivent Financial for Lutherans | 453,667 | $38.5M | 0.09% | +81,791+22.0% | Added |
| Bradley Foster & Sargent Inc | 475,606 | $40.4M | 0.85% | +36,767+8.4% | Added |
| Cookson Peirce & Co Inc | 488,483 | $41.5M | 2.53% | +7,686+1.6% | Added |
| Gillespie Robinson & Grimm Inc | 491,326 | $41.7M | 3.87% | −21,033−4.1% | Reduced |
| State of Tennessee, Treasury Department | 491,610 | $41.8M | 0.17% | +49,304+11.1% | Added |
| State Farm Mutual Automobile Insurance Co | 493,778 | $41.9M | 0.04% | 00.0% | Unchanged |
| Adage Capital Partners GP, L.L.C. | 496,401 | $42.2M | 0.09% | +347,089+232.5% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 500,880 | $42.5M | 0.10% | +18,653+3.9% | Added |
| B. Metzler seel. Sohn & Co. AG | 502,133 | $42.7M | 0.58% | −6,560−1.3% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 519,491 | $44.1M | 0.07% | +153,891+42.1% | Added |
| Citigroup Inc | 525,069 | $44.6M | 0.06% | −256,221−32.8% | Reduced |
| Prudential Financial Inc | 526,346 | $44.7M | 0.07% | −96,256−15.5% | Reduced |
| Alta Capital Management LLC | 537,660 | $45.7M | 3.14% | −14,572−2.6% | Reduced |
| Country Trust Bank | 541,883 | $46.0M | 1.25% | +45,694+9.2% | Added |
| New York State Teachers Retirement System | 564,539 | $48.0M | 0.11% | −36,564−6.1% | Reduced |
| DekaBank Deutsche Girozentrale | 593,947 | $49.7M | 0.11% | +95,167+19.1% | Added |
| Lazard Freres Gestion S.A.S. | 616,536 | $50.1M | 1.54% | +14,646+2.4% | Added |
| Qube Research & Technologies Ltd | 595,390 | $50.6M | 0.20% | +302,571+103.3% | Added |
| Arrowstreet Capital, Limited Partnership | 596,349 | $50.7M | 0.06% | +342,827+135.2% | Added |
| Pinebridge Investments, L.P. | 616,355 | $52.4M | 0.56% | −30,193−4.7% | Reduced |
| The PNC Financial Services Group, Inc. | 621,479 | $52.8M | 0.04% | −58,075−8.5% | Reduced |
| BNP Paribas Arbitrage, SA | 663,296 | $56.3M | 0.11% | +303,772+84.5% | Added |
| Norinchukin Bank, The | 668,755 | $56.8M | 0.95% | +20,177+3.1% | Added |
| State Board of Administration of Florida Retirement System | 672,109 | $57.1M | 0.13% | −17,136−2.5% | Reduced |
| Port Capital LLC | 672,311 | $57.1M | 3.44% | −34,050−4.8% | Reduced |
| Ardevora Asset Management LLP | 676,313 | $57.5M | 1.39% | −299,065−30.7% | Reduced |
| Compass Capital Management, Inc | 681,469 | $57.9M | 4.17% | +6,187+0.9% | Added |
| Mar Vista Investment Partners LLC | 684,077 | $58.1M | 2.43% | −34,502−4.8% | Reduced |
| Tandem Investment Advisors, Inc. | 749,621 | $63.7M | 2.80% | +137,559+22.5% | Added |
| Madison Asset Management, LLC | 752,591 | $63.9M | 0.93% | −2,156−0.3% | Reduced |
| Principal Financial Group Inc | 792,002 | $67.3M | 0.05% | −12,032−1.5% | Reduced |
| State of Wisconsin Investment Board | 794,357 | $67.5M | 0.19% | −40,973−4.9% | Reduced |
| Janus Henderson Group PLC | 796,116 | $67.6M | 0.04% | +132,107+19.9% | Added |
| Mountain Pacific Investment Advisers Inc | 813,390 | $69.1M | 4.61% | −4,195−0.5% | Reduced |
| Davis R M Inc | 824,264 | $70.0M | 1.68% | −10,474−1.3% | Reduced |
| Voloridge Investment Management, LLC | 831,726 | $70.7M | 0.33% | +157,171+23.3% | Added |
| APG Asset Management N.V. | 922,881 | $71.9M | 0.14% | −15,814−1.7% | Reduced |
| Bank of Montreal | 875,521 | $74.6M | 0.05% | −206,537−19.1% | Reduced |
| Pensioenfonds Rail & Ov | 905,952 | $77.0M | 2.87% | 00.0% | Unchanged |