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 2023
Institutional positions in Amphenol Corp as of Dec 31, 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
- 1,085
- +91 vs. Q3 2023
- Shares held
- 583.5M
- +16.5M (+2.9%) vs. Q3 2023
- Total value
- $57.8B
- +$10.2B (+21.4%) vs. Q3 2023
- New holders
- 157
- 380 more added
- Sold out
- 66
- 385 more reduced
16 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2023
Shares, value and share of portfolio for each institution holding Amphenol Corp; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 73,138,110 | $7.25B | 0.16% | +965,951+1.3% | Added |
| FMR LLC | 55,887,544 | $5.54B | 0.43% | +387,122+0.7% | Added |
| BlackRock Inc. | 48,851,330 | $4.84B | 0.12% | +323,027+0.7% | Added |
| Price T Rowe Associates Inc | 29,245,014 | $2.90B | 0.39% | +8,340,759+39.9% | Added |
| State Street Corp | 26,585,653 | $2.64B | 0.13% | +957,289+3.7% | Added |
| Bank of New York Mellon Corp | 20,303,273 | $2.01B | 0.41% | −960,677−4.5% | Reduced |
| JPMorgan Chase & Co | 17,726,240 | $1.76B | 0.18% | +2,446,329+16.0% | Added |
| Massachusetts Financial Services Co | 13,212,184 | $1.31B | 0.42% | +67,091+0.5% | Added |
| Geode Capital Management, LLC | 13,178,578 | $1.30B | 0.14% | +337,366+2.6% | Added |
| Bank of America Corp | 11,666,312 | $1.16B | 0.13% | +8,519,117+270.7% | Added |
| Morgan Stanley | 10,920,280 | $1.08B | 0.10% | +537,348+5.2% | Added |
| Norges Bank | 10,876,298 | $1.08B | 0.19% | +317,632+3.0% | Added |
| Alliancebernstein L.P. | 8,980,627 | $890.2M | 0.34% | −317,169−3.4% | Reduced |
| Mawer Investment Management Ltd. | 8,177,399 | $810.6M | 4.15% | −250,018−3.0% | Reduced |
| Flossbach Von Storch AG | 7,874,133 | $780.6M | 3.56% | −34,184−0.4% | Reduced |
| Alecta Pensionsforsakring, Omsesidigt | 7,763,000 | $769.8M | 4.78% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 7,117,021 | $705.5M | 0.89% | +98,974+1.4% | Added |
| Amundi | 6,515,822 | $626.6M | 0.28% | −394,305−5.7% | Reduced |
| Northern Trust Corp | 5,965,685 | $591.4M | 0.11% | −230,054−3.7% | Reduced |
| T. Rowe Price Investment Management, Inc. | 5,571,486 | $552.3M | 0.36% | +44,155+0.8% | Added |
| Royal Bank of Canada | 5,430,974 | $538.4M | 0.13% | +874,000+19.2% | Added |
| Capital International Investors | 5,007,461 | $496.4M | 0.11% | −3,163−0.1% | Reduced |
| Invesco Ltd. | 4,902,822 | $486.0M | 0.12% | +812,114+19.9% | Added |
| Victory Capital Management Inc | 4,311,310 | $427.4M | 0.45% | −784,327−15.4% | Reduced |
| Select Equity Group, L.P. | 4,158,079 | $412.2M | 1.52% | −207,635−4.8% | Reduced |
| Franklin Resources Inc | 4,015,628 | $398.1M | 0.19% | +20,521+0.5% | Added |
| Legal & General Group Plc | 3,703,745 | $367.2M | 0.11% | +48,952+1.3% | Added |
| Stifel Financial Corp | 3,703,622 | $367.1M | 0.46% | −63,718−1.7% | Reduced |
| Neuberger Berman Group LLC | 3,649,452 | $361.8M | 0.32% | −244,087−6.3% | Reduced |
| California Public Employees Retirement System | 3,568,758 | $353.8M | 0.27% | −38,499−1.1% | Reduced |
| Barclays PLC | 3,481,673 | $345.1M | 0.18% | −127,493−3.5% | Reduced |
| Jensen Investment Management Inc | 3,366,922 | $333.8M | 2.53% | −79,162−2.3% | Reduced |
| Goldman Sachs Group Inc | 3,321,167 | $329.2M | 0.07% | +395,186+13.5% | Added |
| Charles Schwab Investment Management Inc | 3,180,261 | $315.3M | 0.08% | +73,662+2.4% | Added |
| UBS Asset Management Americas Inc | 3,109,479 | $308.2M | 0.12% | +107,217+3.6% | Added |
| Capital Research Global Investors | 2,817,577 | $279.3M | 0.07% | −910.0% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 2,710,297 | $257.7M | 0.45% | +109,559+4.2% | Added |
| Veritas Investment Partners (UK) Ltd. | 2,587,055 | $256.5M | 5.53% | +363,873+16.4% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 2,506,810 | $248.5M | 0.18% | +130,141+5.5% | Added |
| First Trust Advisors LP | 2,458,885 | $243.7M | 0.27% | −139,121−5.4% | Reduced |
| Envestnet Asset Management Inc | 2,297,392 | $227.7M | 0.09% | +78,373+3.5% | Added |
| TD Asset Management Inc | 1,987,076 | $197.0M | 0.19% | +1,001,901+101.7% | Added |
| Allianz Asset Management GmbH | 1,917,020 | $190.0M | 0.35% | −5,057−0.3% | Reduced |
| Swiss National Bank | 1,865,100 | $184.9M | 0.14% | −49,600−2.6% | Reduced |
| Dimensional Fund Advisors LP | 1,825,191 | $180.9M | 0.05% | −9,969−0.5% | Reduced |
| Wells Fargo & Company | 1,757,305 | $174.2M | 0.05% | +26,568+1.5% | Added |
| Rathbone Brothers plc | 1,711,935 | $169.7M | 1.09% | −135,877−7.4% | Reduced |
| Mackenzie Financial Corp | 1,702,469 | $168.8M | 0.25% | −3,339,788−66.2% | Reduced |
| Nuveen Asset Management, LLC | 1,698,036 | $168.3M | 0.05% | +224,714+15.3% | Added |
| Kayne Anderson Rudnick Investment Management LLC | 1,666,106 | $165.2M | 0.41% | −15,780−0.9% | Reduced |
| Vontobel Asset Management Inc | 1,577,935 | $162.5M | 0.97% | +103,985+7.1% | Added |
| Blair William & Co | 1,532,125 | $151.9M | 0.52% | −12,645−0.8% | Reduced |
| London Co of Virginia | 1,528,445 | $151.5M | 0.85% | +26,173+1.7% | Added |
| UBS Group AG | 1,495,886 | $148.3M | 0.06% | +600,685+67.1% | Added |
| Citadel Advisors LLC | 1,475,455 | $146.3M | 0.15% | +660,522+81.1% | Added |
| CIBC Private Wealth Group, LLC | 1,475,174 | $146.2M | 0.31% | +8,845+0.6% | Added |
| Ameriprise Financial Inc | 1,505,084 | $145.2M | 0.04% | +266,754+21.5% | Added |
| Deutsche Bank AG | 1,390,766 | $137.9M | 0.07% | −80,572−5.5% | Reduced |
| National Pension Service | 1,306,165 | $129.5M | 0.18% | +34,255+2.7% | Added |
| Rhumbline Advisers | 1,298,598 | $128.7M | 0.13% | −16,867−1.3% | Reduced |
| Glenmede Trust Co NA | 1,295,106 | $128.4M | 0.67% | −102,333−7.3% | Reduced |
| Bank of Montreal | 1,160,918 | $115.5M | 0.06% | +336,242+40.8% | Added |
| Fenimore Asset Management Inc | 1,160,441 | $115.0M | 2.67% | −2,181−0.2% | Reduced |
| HSBC Holdings PLC | 1,064,315 | $105.5M | 0.10% | +195,120+22.4% | Added |
| James Hambro & Partners | 1,047,740 | $103.9M | 5.53% | +87,118+9.1% | Added |
| Wellington Management Group LLP | 1,016,318 | $100.7M | 0.02% | −52,790−4.9% | Reduced |
| APG Asset Management N.V. | 1,114,706 | $100.0M | 0.20% | +268,725+31.8% | Added |
| Bamco Inc | 1,006,198 | $99.7M | 0.27% | +3780.0% | Added |
| DekaBank Deutsche Girozentrale | 999,402 | $99.5M | 0.20% | +271,187+37.2% | Added |
| Public Employees Retirement Association of Colorado | 978,130 | $97.0M | 0.45% | −3,328−0.3% | Reduced |
| Snyder Capital Management L P | 975,200 | $96.7M | 2.18% | −46,270−4.5% | Reduced |
| Credit Suisse AG | 966,850 | $95.8M | 0.09% | −415,353−30.1% | Reduced |
| Keybank National Association | 963,807 | $95.5M | 0.42% | −17,773−1.8% | Reduced |
| California State Teachers Retirement System | 949,913 | $94.2M | 0.13% | +26,901+2.9% | Added |
| New York State Common Retirement Fund | 928,286 | $92.0M | 0.13% | −36,617−3.8% | Reduced |
| Johnson Investment Counsel Inc | 886,970 | $87.9M | 1.03% | −28,824−3.1% | Reduced |
| State of Wisconsin Investment Board | 861,045 | $85.4M | 0.24% | −19,386−2.2% | Reduced |
| TimesSquare Capital Management, LLC | 839,319 | $83.2M | 1.22% | −28,985−3.3% | Reduced |
| Mountain Pacific Investment Advisers Inc | 815,102 | $80.8M | 5.01% | +3,842+0.5% | Added |
| Janus Henderson Group PLC | 814,080 | $80.7M | 0.05% | +19,699+2.5% | Added |
| Madison Asset Management, LLC | 804,754 | $79.8M | 1.08% | +25,801+3.3% | Added |
| Swedbank AB | 800,126 | $79.3M | 0.13% | −150,000−15.8% | Reduced |
| Principal Financial Group Inc | 780,421 | $77.4M | 0.05% | −12,795−1.6% | Reduced |
| Tandem Investment Advisors, Inc. | 776,972 | $77.0M | 3.08% | −14,484−1.8% | Reduced |
| Davis R M Inc | 768,286 | $76.2M | 1.76% | −40,910−5.1% | Reduced |
| Allspring Global Investments Holdings, LLC | 704,997 | $69.9M | 0.12% | −361,778−33.9% | Reduced |
| Epoch Investment Partners, Inc. | 680,983 | $67.5M | 0.31% | +486,563+250.3% | Added |
| Port Capital LLC | 670,051 | $66.4M | 3.71% | −1,604−0.2% | Reduced |
| NZS Capital, LLC | 666,641 | $66.1M | 3.48% | −65,317−8.9% | Reduced |
| State Board of Administration of Florida Retirement System | 647,646 | $64.2M | 0.13% | −10,143−1.5% | Reduced |
| DnB Asset Management AS | 638,756 | $63.3M | 0.33% | −149,388−19.0% | Reduced |
| The PNC Financial Services Group, Inc. | 623,630 | $61.8M | 0.05% | −7,480−1.2% | Reduced |
| Compass Capital Management, Inc | 620,567 | $61.5M | 4.35% | −14,970−2.4% | Reduced |
| Maren Capital LLC | 611,948 | $60.7M | 7.77% | +611,948 | New |
| Mar Vista Investment Partners LLC | 607,990 | $60.3M | 2.75% | −39,478−6.1% | Reduced |
| Pensioenfonds Rail & Ov | 599,019 | $59.4M | 3.43% | 00.0% | Unchanged |
| Lazard Freres Gestion S.A.S. | 626,650 | $59.1M | 1.70% | +10,000+1.6% | Added |
| Manufacturers Life Insurance Company, The | 579,788 | $57.5M | 0.03% | −1,276,063−68.8% | Reduced |
| Adage Capital Partners GP, L.L.C. | 573,001 | $56.8M | 0.12% | +208,300+57.1% | Added |
| Natixis Advisors, L.P. | 572,052 | $56.7M | 0.15% | +50,313+9.6% | Added |