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 |
|---|---|---|---|---|---|
| Johnson Investment Counsel Inc | 923,485 | $78.5M | 0.97% | −14,666−1.6% | Reduced |
| HSBC Holdings PLC | 929,047 | $78.9M | 0.08% | +176,006+23.4% | Added |
| TimesSquare Capital Management, LLC | 938,517 | $79.7M | 1.14% | −6,983−0.7% | Reduced |
| Balyasny Asset Management LLC | 942,667 | $80.1M | 0.22% | +942,667 | New |
| James Hambro & Partners | 944,026 | $80.2M | 5.29% | +62,834+7.1% | Added |
| California State Teachers Retirement System | 962,056 | $81.7M | 0.12% | −17,188−1.8% | Reduced |
| Keybank National Association | 968,893 | $82.3M | 0.37% | −16,348−1.7% | Reduced |
| TD Asset Management Inc | 969,125 | $82.3M | 0.09% | +5,940+0.6% | Added |
| New York State Common Retirement Fund | 984,535 | $83.6M | 0.11% | −29,183−2.9% | Reduced |
| DnB Asset Management AS | 984,678 | $83.6M | 0.48% | +64,189+7.0% | Added |
| Bamco Inc | 1,005,223 | $85.4M | 0.24% | −923−0.1% | Reduced |
| Snyder Capital Management L P | 1,009,050 | $85.7M | 1.83% | −38,318−3.7% | Reduced |
| UBS Group AG | 1,012,301 | $86.0M | 0.04% | +119,853+13.4% | Added |
| Public Employees Retirement Association of Colorado | 1,013,253 | $86.1M | 0.41% | −430.0% | Reduced |
| Allspring Global Investments Holdings, LLC | 1,097,319 | $93.2M | 0.15% | +57,563+5.5% | Added |
| Wellington Management Group LLP | 1,159,834 | $98.5M | 0.02% | −13,856−1.2% | Reduced |
| Fenimore Asset Management Inc | 1,161,909 | $98.7M | 2.46% | +124,545+12.0% | Added |
| Vontobel Asset Management Inc | 1,167,350 | $103.7M | 0.69% | +18,082+1.6% | Added |
| National Pension Service | 1,251,033 | $104.4M | 0.17% | +208,824+20.0% | Added |
| Rhumbline Advisers | 1,309,504 | $111.2M | 0.12% | −22,298−1.7% | Reduced |
| Credit Suisse AG | 1,396,359 | $118.6M | 0.12% | −124,921−8.2% | Reduced |
| Glenmede Trust Co NA | 1,476,330 | $120.6M | 0.68% | 00.0% | Unchanged |
| London Co of Virginia | 1,485,356 | $126.2M | 0.71% | −93,913−5.9% | Reduced |
| Nuance Investments, LLC | 1,500,168 | $127.4M | 2.72% | +69,804+4.9% | Added |
| Nuveen Asset Management, LLC | 1,500,320 | $127.5M | 0.04% | −37,218−2.4% | Reduced |
| CIBC Private Wealth Group, LLC | 1,513,711 | $128.6M | 0.28% | +218,217+16.8% | Added |
| Swedbank AB | 1,530,126 | $130.0M | 0.23% | +480,000+45.7% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 1,531,032 | $130.1M | 0.10% | −243,531−13.7% | Reduced |
| Blair William & Co | 1,544,406 | $131.2M | 0.48% | +10,607+0.7% | Added |
| Woodline Partners LP | 1,577,865 | $134.0M | 1.59% | −127,261−7.5% | Reduced |
| Ameriprise Financial Inc | 1,593,970 | $135.4M | 0.04% | +398,147+33.3% | Added |
| Kayne Anderson Rudnick Investment Management LLC | 1,720,393 | $146.1M | 0.41% | −22,001−1.3% | Reduced |
| Rathbone Brothers plc | 1,843,549 | $156.6M | 1.46% | +30,286+1.7% | Added |
| Wells Fargo & Company | 1,843,601 | $156.6M | 0.05% | −51,089−2.7% | Reduced |
| Dimensional Fund Advisors LP | 1,857,035 | $157.7M | 0.05% | +14,520+0.8% | Added |
| Allianz Asset Management GmbH | 1,878,110 | $159.5M | 0.34% | +167,867+9.8% | Added |
| Envestnet Asset Management Inc | 1,881,869 | $159.9M | 0.07% | −7,752,140−80.5% | Reduced |
| Swiss National Bank | 2,149,800 | $182.6M | 0.12% | −211,800−9.0% | Reduced |
| Bessemer Group Inc | 2,202,347 | $187.1M | 0.40% | −26,864−1.2% | Reduced |
| Veritas Investment Partners (UK) Ltd. | 2,221,613 | $188.7M | 4.86% | +366,565+19.8% | Added |
| Deutsche Bank AG | 2,238,883 | $190.2M | 0.10% | +412,151+22.6% | Added |
| Manufacturers Life Insurance Company, The | 2,643,956 | $224.6M | 0.13% | +2,071,029+361.5% | Added |
| First Trust Advisors LP | 2,793,728 | $237.3M | 0.27% | −15,634−0.6% | Reduced |
| Capital Research Global Investors | 2,816,339 | $239.2M | 0.06% | +1,921+0.1% | Added |
| UBS Asset Management Americas Inc | 2,942,476 | $240.5M | 0.12% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 2,832,141 | $240.6M | 0.06% | +112,844+4.1% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 2,928,371 | $248.8M | 0.52% | +88,835+3.1% | Added |
| Bank of America Corp | 2,999,580 | $254.8M | 0.03% | −570,313−16.0% | Reduced |
| Charles Schwab Investment Management Inc | 3,059,993 | $259.9M | 0.07% | −1,0430.0% | Reduced |
| Millennium Management LLC | 3,167,736 | $269.1M | 0.29% | +2,806,180+776.1% | Added |
| Invesco Ltd. | 3,360,859 | $285.5M | 0.07% | +53,050+1.6% | Added |
| Barclays PLC | 3,376,372 | $286.8M | 0.19% | +571,734+20.4% | Added |
| Jensen Investment Management Inc | 3,475,919 | $295.3M | 2.17% | +33,443+1.0% | Added |
| California Public Employees Retirement System | 3,588,616 | $304.9M | 0.26% | −103,739−2.8% | Reduced |
| Stifel Financial Corp | 3,726,635 | $316.6M | 0.43% | +211,261+6.0% | Added |
| Legal & General Group Plc | 3,836,772 | $325.9M | 0.11% | +11,766+0.3% | Added |
| Franklin Resources Inc | 3,860,372 | $327.9M | 0.16% | +238,453+6.6% | Added |
| Neuberger Berman Group LLC | 4,023,045 | $340.6M | 0.30% | −189,309−4.5% | Reduced |
| Royal Bank of Canada | 4,306,682 | $365.9M | 0.10% | +644,443+17.6% | Added |
| Select Equity Group, L.P. | 4,342,922 | $368.9M | 1.38% | −1,063,041−19.7% | Reduced |
| Capital International Investors | 5,012,368 | $425.8M | 0.10% | −1,4720.0% | Reduced |
| Mackenzie Financial Corp | 5,199,895 | $437.2M | 0.67% | −34,097−0.7% | Reduced |
| T. Rowe Price Investment Management, Inc. | 5,511,255 | $468.2M | 0.32% | −13,321−0.2% | Reduced |
| Victory Capital Management Inc | 5,521,186 | $469.0M | 0.52% | +438,782+8.6% | Added |
| Northern Trust Corp | 5,844,386 | $496.5M | 0.10% | −335,949−5.4% | Reduced |
| Amundi | 6,476,646 | $545.1M | 0.28% | −530,522−7.6% | Reduced |
| Lazard Asset Management LLC | 7,083,630 | $601.8M | 0.74% | +191,043+2.8% | Added |
| Flossbach Von Storch AG | 7,757,259 | $659.0M | 2.66% | +201,483+2.7% | Added |
| Alecta Pensionsforsakring, Omsesidigt | 8,263,000 | $701.8M | 5.06% | −4,750,000−36.5% | Reduced |
| Mawer Investment Management Ltd. | 8,618,635 | $732.2M | 3.83% | −249,798−2.8% | Reduced |
| Norges Bank | 10,326,198 | $877.2M | 0.17% | +966,493+10.3% | Added |
| Morgan Stanley | 10,650,098 | $904.7M | 0.09% | +124,514+1.2% | Added |
| Alliancebernstein L.P. | 11,387,023 | $967.3M | 0.39% | −2,176,131−16.0% | Reduced |
| Geode Capital Management, LLC | 12,583,125 | $1.07B | 0.13% | +339,996+2.8% | Added |
| Massachusetts Financial Services Co | 12,580,983 | $1.07B | 0.35% | −407,471−3.1% | Reduced |
| JPMorgan Chase & Co | 14,626,557 | $1.24B | 0.14% | −279,754−1.9% | Reduced |
| Price T Rowe Associates Inc | 19,141,353 | $1.63B | 0.23% | +4,448,145+30.3% | Added |
| Bank of New York Mellon Corp | 22,245,023 | $1.89B | 0.40% | −1,540,120−6.5% | Reduced |
| State Street Corp | 26,214,089 | $2.23B | 0.12% | +1,419,808+5.7% | Added |
| BlackRock Inc. | 48,104,261 | $4.09B | 0.11% | +2,752,517+6.1% | Added |
| FMR LLC | 54,808,458 | $4.66B | 0.39% | −945,612−1.7% | Reduced |
| Vanguard Group Inc | 72,081,546 | $6.12B | 0.15% | +693,965+1.0% | Added |
| Private Ocean, LLC | 45 | – | – | 00.0% | Unchanged |
| Wedge Capital Management L L P | 0 | $0 | 0.00% | −931,558−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −771,763−100.0% | Sold out |
| Agf Management Ltd | 0 | $0 | 0.00% | −413,852−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −210,188−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −132,600−100.0% | Sold out |
| Marvin & Palmer Associates Inc | 0 | $0 | 0.00% | −120,642−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −96,426−100.0% | Sold out |
| Edgestream Partners, L.P. | 0 | $0 | 0.00% | −73,056−100.0% | Sold out |
| Capricorn Fund Managers Ltd | 0 | $0 | 0.00% | −54,955−100.0% | Sold out |
| Healthcare of Ontario Pension Plan Trust Fund | 0 | $0 | 0.00% | −50,000−100.0% | Sold out |
| Teza Capital Management LLC | 0 | $0 | 0.00% | −43,148−100.0% | Sold out |
| Railway Pension Investments Ltd | 0 | $0 | 0.00% | −41,900−100.0% | Sold out |
| Quest Investment Management LLC | 0 | $0 | 0.00% | −36,059−100.0% | Sold out |
| FORA Capital, LLC | 0 | $0 | 0.00% | −30,861−100.0% | Sold out |
| Caldwell Investment Management Ltd. | 0 | $0 | 0.00% | −30,400−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −25,553−100.0% | Sold out |
| Accurate Wealth Management, LLC | 0 | $0 | 0.00% | −23,208−100.0% | Sold out |