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, Q4 2024
Institutional positions in Amphenol Corp as of Dec 31, 2024. 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
- 1,407
- +131 vs. Q3 2024
- Shares held
- 1.15B
- +14.4M (+1.3%) vs. Q3 2024
- Total value
- $79.6B
- +$5.90B (+8.0%) vs. Q3 2024
- New holders
- 217
- 514 more added
- Sold out
- 86
- 498 more reduced
19 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: 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, Q4 2024
Shares, value and share of portfolio for each institution holding Amphenol Corp; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Liontrust Investment Partners LLP | 453,081 | $31.5M | 0.46% | +290,081+178.0% | Added |
| Crestwood Advisors Group LLC | 456,760 | $31.7M | 0.59% | −4,590−1.0% | Reduced |
| Freestone Grove Partners LP | 461,490 | $32.1M | 0.39% | +461,490 | New |
| Unigestion Holding SA | 472,798 | $32.8M | 1.89% | −49,872−9.5% | Reduced |
| Mn Services Vermogensbeheer B.V. | 474,956 | $33.0M | 0.22% | +15,000+3.3% | Added |
| Creative Planning | 477,880 | $33.2M | 0.03% | −12,810−2.6% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 480,137 | $33.3M | 0.04% | +37,679+8.5% | Added |
| Roffman Miller Associates Inc | 498,498 | $34.6M | 2.13% | −643−0.1% | Reduced |
| Susquehanna International Group, LLP | 499,906 | $34.7M | 0.05% | +331,392+196.7% | Added |
| Asset Management One Co.,Ltd. | 494,255 | $35.0M | 0.12% | −18,526−3.6% | Reduced |
| 1832 Asset Management L.P. | 505,402 | $35.1M | 0.06% | +431,546+584.3% | Added |
| AXA S.A. | 512,300 | $35.6M | 0.11% | +273,783+114.8% | Added |
| Bank of Nova Scotia | 524,451 | $36.4M | 0.06% | −56,011−9.6% | Reduced |
| Renaissance Group LLC | 528,653 | $36.7M | 1.52% | −15,897−2.9% | Reduced |
| Logan Capital Management Inc | 529,477 | $36.8M | 1.54% | −39,233−6.9% | Reduced |
| Treasurer of the State of North Carolina | 533,476 | $37.0M | 0.14% | +2,110+0.4% | Added |
| Nisa Investment Advisors, LLC | 539,796 | $37.6M | 0.15% | +16,847+3.2% | Added |
| Azimuth Capital Investment Management LLC | 554,172 | $38.5M | 1.50% | +2,845+0.5% | Added |
| Voloridge Investment Management, LLC | 555,041 | $38.5M | 0.14% | −487,941−46.8% | Reduced |
| Public Employees Retirement System of Ohio | 556,830 | $38.7M | 0.13% | +556,830 | New |
| Credit Agricole S A | 557,600 | $38.7M | 0.13% | +354,942+175.1% | Added |
| CIBC World Markets Corp | 558,175 | $38.8M | 0.23% | +394,874+241.8% | Added |
| Walleye Capital LLC | 558,829 | $38.8M | 0.37% | −364,823−39.5% | Reduced |
| Frontier Capital Management Co LLC | 560,098 | $38.9M | 0.37% | −34,864−5.9% | Reduced |
| KBC Group NV | 572,381 | $39.8M | 0.11% | −205,388−26.4% | Reduced |
| Mar Vista Investment Partners LLC | 580,443 | $40.3M | 2.76% | +107,149+22.6% | Added |
| Kovitz Investment Group Partners, LLC | 580,467 | $40.4M | 0.20% | +94,323+19.4% | Added |
| Birch Hill Investment Advisors LLC | 581,268 | $40.4M | 1.88% | −6,584−1.1% | Reduced |
| Sandhill Capital Partners LLC | 581,800 | $40.4M | 3.17% | −38,860−6.3% | Reduced |
| Foster Dykema Cabot & Partners, LLC | 596,452 | $41.5M | 3.24% | +16,316+2.8% | Added |
| Pictet Asset Management Holding SA | 599,606 | $41.6M | 0.04% | −45,383−7.0% | Reduced |
| LMR Partners LLP | 606,297 | $42.1M | 0.73% | +311,497+105.7% | Added |
| Nissay Asset Management Corp | 596,710 | $42.2M | 0.26% | +5,665+1.0% | Added |
| D. E. Shaw & Co., Inc. | 608,070 | $42.2M | 0.05% | −2,032,014−77.0% | Reduced |
| Reynders McVeigh Capital Management, LLC | 611,617 | $42.5M | 2.24% | +17,296+2.9% | Added |
| Danske Bank A/S | 614,473 | $42.7M | 0.13% | +138,075+29.0% | Added |
| Dundas Partners LLP | 617,382 | $42.9M | 3.01% | 00.0% | Unchanged |
| Guinness Asset Management LTD | 617,819 | $42.9M | 0.81% | +55,750+9.9% | Added |
| Palisade Capital Management LLC | 627,574 | $43.6M | 1.16% | +700+0.1% | Added |
| Chevy Chase Trust Holdings, Inc. | 632,920 | $44.0M | 0.13% | −13,012−2.0% | Reduced |
| Norinchukin Bank, The | 634,526 | $44.1M | 0.93% | −182,239−22.3% | Reduced |
| Holocene Advisors, LP | 638,407 | $44.3M | 0.14% | +113,400+21.6% | Added |
| Geneva Capital Management LLC | 640,828 | $44.5M | 0.77% | −79,146−11.0% | Reduced |
| Benjamin Edwards Inc | 647,896 | $45.0M | 0.64% | +427,734+194.3% | Added |
| Royal London Asset Management Ltd | 665,854 | $46.2M | 0.11% | +37,706+6.0% | Added |
| TimesSquare Capital Management, LLC | 669,093 | $46.5M | 0.68% | −907,520−57.6% | Reduced |
| LPL Financial LLC | 681,720 | $47.3M | 0.02% | +97,545+16.7% | Added |
| Gillespie Robinson & Grimm Inc | 684,501 | $47.5M | 3.73% | −4,986−0.7% | Reduced |
| Toronto Dominion Bank | 684,619 | $47.5M | 0.09% | +2,531+0.4% | Added |
| Howland Capital Management LLC | 686,300 | $47.8M | 2.09% | −25,884−3.6% | Reduced |
| Mercer Global Advisors Inc | 691,764 | $48.0M | 0.12% | +691,764 | New |
| Ensign Peak Advisors, Inc | 705,148 | $49.0M | 0.09% | −6,919−1.0% | Reduced |
| Alta Capital Management LLC | 719,840 | $50.0M | 2.98% | −17,885−2.4% | Reduced |
| Baird Financial Group, Inc. | 726,589 | $50.5M | 0.10% | +8,294+1.2% | Added |
| DnB Asset Management AS | 726,956 | $50.5M | 0.22% | −22,675−3.0% | Reduced |
| US Bancorp | 734,098 | $51.0M | 0.07% | −7,520−1.0% | Reduced |
| Select Equity Group, L.P. | 742,025 | $51.5M | 0.21% | −10,810−1.4% | Reduced |
| AQR Capital Management LLC | 746,512 | $51.8M | 0.07% | −40,607−5.2% | Reduced |
| Stonehage Fleming Financial Services Holdings Ltd | 763,566 | $53.0M | 1.48% | +763,566 | New |
| Boston Financial Mangement LLC | 769,799 | $53.5M | 1.62% | +5,933+0.8% | Added |
| J. Stern & Co. LLP | 773,698 | $53.7M | 5.06% | +24,446+3.3% | Added |
| Candriam Luxembourg S.C.A. | 783,675 | $54.4M | 0.31% | +713,976+1,024.4% | Added |
| United Super Pty Ltd in its capacity as Trustee for the Construction & Building Unions Superannuation Fund | 808,150 | $56.1M | 2.19% | +6,100+0.8% | Added |
| State of Wisconsin Investment Board | 811,601 | $56.4M | 0.15% | −385,075−32.2% | Reduced |
| Country Trust Bank | 820,272 | $57.0M | 1.42% | −66,898−7.5% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 824,554 | $57.3M | 0.13% | −116,195−12.4% | Reduced |
| State Farm Mutual Automobile Insurance Co | 837,852 | $58.2M | 0.05% | 00.0% | Unchanged |
| Korea Investment CORP | 867,416 | $60.2M | 0.14% | −67,161−7.2% | Reduced |
| Williams Jones Wealth Management, LLC. | 868,472 | $60.3M | 0.73% | −18,517−2.1% | Reduced |
| Robeco Institutional Asset Management B.V. | 871,230 | $60.5M | 0.11% | −27,776−3.1% | Reduced |
| SEI Investments Co | 894,098 | $62.1M | 0.08% | +41,656+4.9% | Added |
| B. Metzler seel. Sohn & Co. AG | 895,175 | $62.1M | 0.64% | +115,374+14.8% | Added |
| Compass Capital Management, Inc | 907,718 | $63.0M | 4.13% | −30,863−3.3% | Reduced |
| Wedge Capital Management L L P | 909,370 | $63.2M | 1.14% | −21,421−2.3% | Reduced |
| New York State Teachers Retirement System | 922,693 | $64.1M | 0.13% | −57,151−5.8% | Reduced |
| Cartenna Capital, LP | 934,641 | $64.9M | 4.79% | −295,359−24.0% | Reduced |
| Thrivent Financial for Lutherans | 938,173 | $65.2M | 0.13% | +150,355+19.1% | Added |
| Great West Life Assurance Co | 955,582 | $66.4M | 0.11% | +52,836+5.9% | Added |
| NZS Capital, LLC | 973,265 | $67.6M | 2.88% | +62,212+6.8% | Added |
| Carmignac Gestion | 974,000 | $67.6M | 1.08% | +396,000+68.5% | Added |
| Fiera Capital Corp | 990,538 | $68.8M | 0.22% | +117,749+13.5% | Added |
| QRG Capital Management, Inc. | 994,059 | $69.0M | 0.71% | −26,992−2.6% | Reduced |
| Resona Asset Management Co.,Ltd. | 1,016,984 | $70.9M | 0.42% | −89,021−8.0% | Reduced |
| Lazard Freres Gestion S.A.S. | 1,032,376 | $71.7M | 1.44% | −17,428−1.7% | Reduced |
| Epoch Investment Partners, Inc. | 1,034,566 | $71.9M | 0.35% | −288,939−21.8% | Reduced |
| Cookson Peirce & Co Inc | 1,038,311 | $72.1M | 3.27% | −3,833−0.4% | Reduced |
| Bradley Foster & Sargent Inc | 1,044,730 | $72.6M | 1.22% | +12,318+1.2% | Added |
| Pensioenfonds Rail & Ov | 1,045,687 | $72.6M | 4.93% | 00.0% | Unchanged |
| Citigroup Inc | 1,064,645 | $73.9M | 0.07% | −313,242−22.7% | Reduced |
| Mountain Pacific Investment Advisers Inc | 1,099,807 | $76.4M | 5.37% | −18,318−1.6% | Reduced |
| DekaBank Deutsche Girozentrale | 1,086,445 | $76.4M | 0.14% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 1,115,546 | $77.5M | 0.13% | +62,940+6.0% | Added |
| Allspring Global Investments Holdings, LLC | 1,139,445 | $78.6M | 0.13% | −70,635−5.8% | Reduced |
| Victory Capital Management Inc | 1,134,637 | $78.8M | 0.08% | +61,835+5.8% | Added |
| Point72 Asset Management, L.P. | 1,150,490 | $79.9M | 0.22% | −1,060,182−48.0% | Reduced |
| Cerity Partners LLC | 1,165,617 | $80.2M | 0.17% | −35,423−2.9% | Reduced |
| Schonfeld Strategic Advisors LLC | 1,161,490 | $80.7M | 0.51% | +552,609+90.8% | Added |
| Tandem Investment Advisors, Inc. | 1,164,069 | $80.8M | 3.06% | −22,140−1.9% | Reduced |
| UBS Asset Management Americas Inc | 1,185,201 | $82.3M | 0.02% | −5,980,167−83.5% | Reduced |
| Teacher Retirement System of Texas | 1,187,588 | $82.5M | 0.30% | +430,837+56.9% | Added |