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 |
|---|---|---|---|---|---|
| Dorsal Capital Management, LLC | 1,300,000 | $90.3M | 2.72% | −400,000−23.5% | Reduced |
| The PNC Financial Services Group, Inc. | 1,279,408 | $88.9M | 0.06% | +36,032+2.9% | Added |
| Adage Capital Partners GP, L.L.C. | 1,268,920 | $88.1M | 0.15% | −153,800−10.8% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 1,260,231 | $87.5M | 0.25% | +970,865+335.5% | Added |
| First Trust Advisors LP | 1,245,827 | $86.5M | 0.08% | −2,623,816−67.8% | Reduced |
| State Board of Administration of Florida Retirement System | 1,217,108 | $84.5M | 0.16% | −31,631−2.5% | Reduced |
| Johnson Investment Counsel Inc | 1,201,099 | $83.4M | 0.81% | −40,746−3.3% | Reduced |
| Teacher Retirement System of Texas | 1,187,588 | $82.5M | 0.30% | +430,837+56.9% | Added |
| UBS Asset Management Americas Inc | 1,185,201 | $82.3M | 0.02% | −5,980,167−83.5% | Reduced |
| Tandem Investment Advisors, Inc. | 1,164,069 | $80.8M | 3.06% | −22,140−1.9% | Reduced |
| Schonfeld Strategic Advisors LLC | 1,161,490 | $80.7M | 0.51% | +552,609+90.8% | Added |
| Cerity Partners LLC | 1,165,617 | $80.2M | 0.17% | −35,423−2.9% | Reduced |
| Point72 Asset Management, L.P. | 1,150,490 | $79.9M | 0.22% | −1,060,182−48.0% | Reduced |
| Victory Capital Management Inc | 1,134,637 | $78.8M | 0.08% | +61,835+5.8% | Added |
| Allspring Global Investments Holdings, LLC | 1,139,445 | $78.6M | 0.13% | −70,635−5.8% | Reduced |
| Qube Research & Technologies Ltd | 1,115,546 | $77.5M | 0.13% | +62,940+6.0% | Added |
| DekaBank Deutsche Girozentrale | 1,086,445 | $76.4M | 0.14% | 00.0% | Unchanged |
| Mountain Pacific Investment Advisers Inc | 1,099,807 | $76.4M | 5.37% | −18,318−1.6% | Reduced |
| Citigroup Inc | 1,064,645 | $73.9M | 0.07% | −313,242−22.7% | Reduced |
| Pensioenfonds Rail & Ov | 1,045,687 | $72.6M | 4.93% | 00.0% | Unchanged |
| Bradley Foster & Sargent Inc | 1,044,730 | $72.6M | 1.22% | +12,318+1.2% | Added |
| Cookson Peirce & Co Inc | 1,038,311 | $72.1M | 3.27% | −3,833−0.4% | Reduced |
| Epoch Investment Partners, Inc. | 1,034,566 | $71.9M | 0.35% | −288,939−21.8% | Reduced |
| Lazard Freres Gestion S.A.S. | 1,032,376 | $71.7M | 1.44% | −17,428−1.7% | Reduced |
| Resona Asset Management Co.,Ltd. | 1,016,984 | $70.9M | 0.42% | −89,021−8.0% | Reduced |
| QRG Capital Management, Inc. | 994,059 | $69.0M | 0.71% | −26,992−2.6% | Reduced |
| Fiera Capital Corp | 990,538 | $68.8M | 0.22% | +117,749+13.5% | Added |
| Carmignac Gestion | 974,000 | $67.6M | 1.08% | +396,000+68.5% | Added |
| NZS Capital, LLC | 973,265 | $67.6M | 2.88% | +62,212+6.8% | Added |
| Great West Life Assurance Co | 955,582 | $66.4M | 0.11% | +52,836+5.9% | Added |
| Thrivent Financial for Lutherans | 938,173 | $65.2M | 0.13% | +150,355+19.1% | Added |
| Cartenna Capital, LP | 934,641 | $64.9M | 4.79% | −295,359−24.0% | Reduced |
| New York State Teachers Retirement System | 922,693 | $64.1M | 0.13% | −57,151−5.8% | Reduced |
| Wedge Capital Management L L P | 909,370 | $63.2M | 1.14% | −21,421−2.3% | Reduced |
| Compass Capital Management, Inc | 907,718 | $63.0M | 4.13% | −30,863−3.3% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 895,175 | $62.1M | 0.64% | +115,374+14.8% | Added |
| SEI Investments Co | 894,098 | $62.1M | 0.08% | +41,656+4.9% | Added |
| Robeco Institutional Asset Management B.V. | 871,230 | $60.5M | 0.11% | −27,776−3.1% | Reduced |
| Williams Jones Wealth Management, LLC. | 868,472 | $60.3M | 0.73% | −18,517−2.1% | Reduced |
| Korea Investment CORP | 867,416 | $60.2M | 0.14% | −67,161−7.2% | Reduced |
| State Farm Mutual Automobile Insurance Co | 837,852 | $58.2M | 0.05% | 00.0% | Unchanged |
| Mitsubishi UFJ Trust & Banking Corp | 824,554 | $57.3M | 0.13% | −116,195−12.4% | Reduced |
| Country Trust Bank | 820,272 | $57.0M | 1.42% | −66,898−7.5% | Reduced |
| State of Wisconsin Investment Board | 811,601 | $56.4M | 0.15% | −385,075−32.2% | Reduced |
| 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 |
| Candriam Luxembourg S.C.A. | 783,675 | $54.4M | 0.31% | +713,976+1,024.4% | Added |
| J. Stern & Co. LLP | 773,698 | $53.7M | 5.06% | +24,446+3.3% | Added |
| Boston Financial Mangement LLC | 769,799 | $53.5M | 1.62% | +5,933+0.8% | Added |
| Stonehage Fleming Financial Services Holdings Ltd | 763,566 | $53.0M | 1.48% | +763,566 | New |
| AQR Capital Management LLC | 746,512 | $51.8M | 0.07% | −40,607−5.2% | Reduced |
| Select Equity Group, L.P. | 742,025 | $51.5M | 0.21% | −10,810−1.4% | Reduced |
| US Bancorp | 734,098 | $51.0M | 0.07% | −7,520−1.0% | Reduced |
| DnB Asset Management AS | 726,956 | $50.5M | 0.22% | −22,675−3.0% | Reduced |
| Baird Financial Group, Inc. | 726,589 | $50.5M | 0.10% | +8,294+1.2% | Added |
| Alta Capital Management LLC | 719,840 | $50.0M | 2.98% | −17,885−2.4% | Reduced |
| Ensign Peak Advisors, Inc | 705,148 | $49.0M | 0.09% | −6,919−1.0% | Reduced |
| Mercer Global Advisors Inc | 691,764 | $48.0M | 0.12% | +691,764 | New |
| Howland Capital Management LLC | 686,300 | $47.8M | 2.09% | −25,884−3.6% | Reduced |
| Toronto Dominion Bank | 684,619 | $47.5M | 0.09% | +2,531+0.4% | Added |
| Gillespie Robinson & Grimm Inc | 684,501 | $47.5M | 3.73% | −4,986−0.7% | Reduced |
| LPL Financial LLC | 681,720 | $47.3M | 0.02% | +97,545+16.7% | Added |
| TimesSquare Capital Management, LLC | 669,093 | $46.5M | 0.68% | −907,520−57.6% | Reduced |
| Royal London Asset Management Ltd | 665,854 | $46.2M | 0.11% | +37,706+6.0% | Added |
| Benjamin Edwards Inc | 647,896 | $45.0M | 0.64% | +427,734+194.3% | Added |
| Geneva Capital Management LLC | 640,828 | $44.5M | 0.77% | −79,146−11.0% | Reduced |
| Holocene Advisors, LP | 638,407 | $44.3M | 0.14% | +113,400+21.6% | Added |
| Norinchukin Bank, The | 634,526 | $44.1M | 0.93% | −182,239−22.3% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 632,920 | $44.0M | 0.13% | −13,012−2.0% | Reduced |
| Palisade Capital Management LLC | 627,574 | $43.6M | 1.16% | +700+0.1% | Added |
| Guinness Asset Management LTD | 617,819 | $42.9M | 0.81% | +55,750+9.9% | Added |
| Dundas Partners LLP | 617,382 | $42.9M | 3.01% | 00.0% | Unchanged |
| Danske Bank A/S | 614,473 | $42.7M | 0.13% | +138,075+29.0% | Added |
| Reynders McVeigh Capital Management, LLC | 611,617 | $42.5M | 2.24% | +17,296+2.9% | Added |
| D. E. Shaw & Co., Inc. | 608,070 | $42.2M | 0.05% | −2,032,014−77.0% | Reduced |
| Nissay Asset Management Corp | 596,710 | $42.2M | 0.26% | +5,665+1.0% | Added |
| LMR Partners LLP | 606,297 | $42.1M | 0.73% | +311,497+105.7% | Added |
| Pictet Asset Management Holding SA | 599,606 | $41.6M | 0.04% | −45,383−7.0% | Reduced |
| Foster Dykema Cabot & Partners, LLC | 596,452 | $41.5M | 3.24% | +16,316+2.8% | Added |
| Sandhill Capital Partners LLC | 581,800 | $40.4M | 3.17% | −38,860−6.3% | Reduced |
| Birch Hill Investment Advisors LLC | 581,268 | $40.4M | 1.88% | −6,584−1.1% | Reduced |
| Kovitz Investment Group Partners, LLC | 580,467 | $40.4M | 0.20% | +94,323+19.4% | Added |
| Mar Vista Investment Partners LLC | 580,443 | $40.3M | 2.76% | +107,149+22.6% | Added |
| KBC Group NV | 572,381 | $39.8M | 0.11% | −205,388−26.4% | Reduced |
| Frontier Capital Management Co LLC | 560,098 | $38.9M | 0.37% | −34,864−5.9% | Reduced |
| Walleye Capital LLC | 558,829 | $38.8M | 0.37% | −364,823−39.5% | Reduced |
| CIBC World Markets Corp | 558,175 | $38.8M | 0.23% | +394,874+241.8% | Added |
| Credit Agricole S A | 557,600 | $38.7M | 0.13% | +354,942+175.1% | Added |
| Public Employees Retirement System of Ohio | 556,830 | $38.7M | 0.13% | +556,830 | New |
| Voloridge Investment Management, LLC | 555,041 | $38.5M | 0.14% | −487,941−46.8% | Reduced |
| Azimuth Capital Investment Management LLC | 554,172 | $38.5M | 1.50% | +2,845+0.5% | Added |
| Nisa Investment Advisors, LLC | 539,796 | $37.6M | 0.15% | +16,847+3.2% | Added |
| Treasurer of the State of North Carolina | 533,476 | $37.0M | 0.14% | +2,110+0.4% | Added |
| Logan Capital Management Inc | 529,477 | $36.8M | 1.54% | −39,233−6.9% | Reduced |
| Renaissance Group LLC | 528,653 | $36.7M | 1.52% | −15,897−2.9% | Reduced |
| Bank of Nova Scotia | 524,451 | $36.4M | 0.06% | −56,011−9.6% | Reduced |
| AXA S.A. | 512,300 | $35.6M | 0.11% | +273,783+114.8% | Added |
| 1832 Asset Management L.P. | 505,402 | $35.1M | 0.06% | +431,546+584.3% | Added |
| Asset Management One Co.,Ltd. | 494,255 | $35.0M | 0.12% | −18,526−3.6% | Reduced |
| Susquehanna International Group, LLP | 499,906 | $34.7M | 0.05% | +331,392+196.7% | Added |
| Roffman Miller Associates Inc | 498,498 | $34.6M | 2.13% | −643−0.1% | Reduced |