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 2026
Institutional positions in Amphenol Corp as of Jun 30, 2026. 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
- 2,340
- +237 vs. Q1 2026
- Shares held
- 1.17B
- +24.4M (+2.1%) vs. Q1 2026
- Total value
- $205.1B
- +$60.9B (+42.3%) vs. Q1 2026
- New holders
- 378
- 984 more added
- Sold out
- 141
- 784 more reduced
33 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 2026
Shares, value and share of portfolio for each institution holding Amphenol Corp; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 101,252,038 | $17.9B | 0.27% | −714,028−0.7% | Reduced |
| Vanguard Capital Management LLC | 80,347,208 | $14.2B | 0.30% | +471,752+0.6% | Added |
| FMR LLC | 70,569,005 | $12.4B | 0.54% | −8,908,516−11.2% | Reduced |
| State Street Corp | 59,492,948 | $10.5B | 0.31% | +2,096,530+3.7% | Added |
| Capital International Investors | 43,036,258 | $7.59B | 1.57% | +7,702,416+21.8% | Added |
| JPMorgan Chase & Co | 39,198,712 | $6.52B | 0.38% | −10,071,866−20.4% | Reduced |
| Vanguard Portfolio Management LLC | 35,688,783 | $6.29B | 0.28% | −161,388−0.5% | Reduced |
| Price T Rowe Associates Inc | 32,011,336 | $5.64B | 0.56% | +5,824,431+22.2% | Added |
| Geode Capital Management, LLC | 31,068,834 | $5.47B | 0.29% | −227,133−0.7% | Reduced |
| Capital Research Global Investors | 29,487,845 | $5.20B | 0.73% | +2,857,216+10.7% | Added |
| Morgan Stanley | 20,579,230 | $3.63B | 0.19% | +3,066,780+17.5% | Added |
| Norges Bank | 19,193,869 | $3.38B | 0.34% | +19,193,869 | New |
| Wellington Management Group LLP | 16,579,919 | $2.92B | 0.50% | +1,578,248+10.5% | Added |
| Bank of America Corp | 16,201,231 | $2.86B | 0.18% | −4,474,455−21.6% | Reduced |
| Nuveen, LLC | 15,066,304 | $2.66B | 0.63% | +1,943,843+14.8% | Added |
| Bank of New York Mellon Corp | 14,572,023 | $2.57B | 0.42% | −1,740,065−10.7% | Reduced |
| Northern Trust Corp | 13,455,160 | $2.37B | 0.28% | −14,380−0.1% | Reduced |
| Arrowstreet Capital, Limited Partnership | 11,886,105 | $2.10B | 0.93% | +1,5760.0% | Added |
| Massachusetts Financial Services Co | 10,522,112 | $1.93B | 0.62% | −3,442,515−24.7% | Reduced |
| Goldman Sachs Group Inc | 10,766,878 | $1.90B | 0.20% | −639,796−5.6% | Reduced |
| Royal Bank of Canada | 9,773,658 | $1.72B | 0.29% | +5,569+0.1% | Added |
| UBS Asset Management Americas Inc | 9,703,604 | $1.71B | 0.31% | +416,388+4.5% | Added |
| Franklin Resources Inc | 9,397,653 | $1.66B | 0.36% | +90,816+1.0% | Added |
| Jennison Associates LLC | 9,223,778 | $1.63B | 0.98% | −1,014,742−9.9% | Reduced |
| Jupiter Topco LLC | 9,077,181 | $1.60B | 0.65% | +9,077,181 | New |
| Invesco Ltd. | 8,278,359 | $1.46B | 0.12% | −3,498,793−29.7% | Reduced |
| Legal & General Group Plc | 7,829,563 | $1.38B | 0.29% | −284,441−3.5% | Reduced |
| Amundi | 7,652,167 | $1.35B | 0.32% | +1,270,847+19.9% | Added |
| Charles Schwab Investment Management Inc | 7,441,815 | $1.31B | 0.17% | +51,614+0.7% | Added |
| Vanguard Fiduciary Trust Co | 7,068,807 | $1.25B | 0.27% | −21,304−0.3% | Reduced |
| Wells Fargo & Company | 7,019,730 | $1.24B | 0.22% | −47,996−0.7% | Reduced |
| Deutsche Bank AG | 6,911,994 | $1.22B | 0.35% | +506,047+7.9% | Added |
| American Century Companies Inc | 6,877,221 | $1.21B | 0.54% | +1,569,365+29.6% | Added |
| Victory Capital Management Inc | 6,221,795 | $1.10B | 0.62% | −220,241−3.4% | Reduced |
| Neuberger Berman Group LLC | 5,989,750 | $1.06B | 0.70% | +83,573+1.4% | Added |
| Ameriprise Financial Inc | 5,851,925 | $1.03B | 0.21% | +3,924,145+203.6% | Added |
| Alkeon Capital Management LLC | 5,731,348 | $1.01B | 3.90% | +1,113,400+24.1% | Added |
| UBS Group AG | 5,709,685 | $1.01B | 0.16% | −593,633−9.4% | Reduced |
| Flossbach Von Storch AG | 5,656,967 | $997.4M | 4.51% | +88,318+1.6% | Added |
| Dimensional Fund Advisors LP | 5,136,379 | $905.4M | 0.16% | +809,297+18.7% | Added |
| SG Americas Securities, LLC | 5,117,713 | $902.4M | 0.52% | +958,548+23.0% | Added |
| Envestnet Asset Management Inc | 5,108,142 | $900.7M | 0.21% | −123,542−2.4% | Reduced |
| Egerton Capital (UK) LLP | 4,866,688 | $858.1M | 8.29% | +1,995,335+69.5% | Added |
| Swedbank AB | 4,784,087 | $843.5M | 0.73% | +1,543,640+47.6% | Added |
| AQR Capital Management LLC | 4,495,090 | $774.5M | 0.27% | −1,154,579−20.4% | Reduced |
| Alliancebernstein L.P. | 6,066,558 | $766.5M | 0.27% | +1,991,606+48.9% | Added |
| Barclays PLC | 4,273,766 | $753.6M | 0.24% | −753,968−15.0% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 4,139,732 | $729.9M | 0.42% | +3,270+0.1% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 3,765,206 | $663.9M | 0.52% | +259,480+7.4% | Added |
| Stifel Financial Corp | 3,763,474 | $663.6M | 0.55% | +55,792+1.5% | Added |
| Swiss National Bank | 3,467,500 | $611.4M | 0.32% | −124,800−3.5% | Reduced |
| National Pension Service | 3,378,080 | $595.6M | 0.38% | +53,454+1.6% | Added |
| Natixis Advisors, L.P. | 3,276,904 | $577.8M | 0.65% | +227,730+7.5% | Added |
| Raymond James Financial Inc | 3,193,467 | $563.1M | 0.15% | +88,524+2.9% | Added |
| Rathbone Brothers plc | 3,170,818 | $559.1M | 2.06% | +87,573+2.8% | Added |
| Edgewood Management LLC | 3,141,974 | $554.0M | 5.71% | −1,462,475−31.8% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 3,098,752 | $546.3M | 0.30% | +250,881+8.8% | Added |
| Principal Financial Group Inc | 3,056,002 | $538.8M | 0.26% | +159,665+5.5% | Added |
| Lazard Asset Management LLC | 3,047,437 | $537.3M | 0.81% | −131,463−4.1% | Reduced |
| Jones Financial Companies LLLP | 3,020,851 | $494.7M | 0.20% | +233,537+8.4% | Added |
| Alecta Pensionsforsakring, Omsesidigt | 2,732,400 | $481.8M | 2.03% | −442,600−13.9% | Reduced |
| Vanguard Global Advisers, LLC | 2,653,180 | $467.8M | 0.22% | −37,347−1.4% | Reduced |
| HSBC Holdings PLC | 2,617,498 | $461.2M | 0.22% | +277,725+11.9% | Added |
| California Public Employees Retirement System | 2,525,468 | $445.3M | 0.25% | −593,638−19.0% | Reduced |
| Blair William & Co | 2,504,409 | $441.6M | 1.15% | −15,910−0.6% | Reduced |
| Man Group plc | 2,480,397 | $437.3M | 0.80% | +554,577+28.8% | Added |
| Capital World Investors | 2,446,080 | $431.3M | 0.05% | +892,293+57.4% | Added |
| Canada Pension Plan Investment Board | 2,404,150 | $423.9M | 0.23% | −307,577−11.3% | Reduced |
| Mawer Investment Management Ltd. | 2,358,285 | $415.8M | 2.83% | −1,628,476−40.8% | Reduced |
| Alyeska Investment Group, L.P. | 2,318,178 | $408.7M | 1.05% | −518,743−18.3% | Reduced |
| Rhumbline Advisers | 2,275,649 | $401.2M | 0.30% | −42,587−1.8% | Reduced |
| Vanguard Asset Management, Ltd | 2,238,519 | $394.7M | 0.27% | +279,615+14.3% | Added |
| Allianz Asset Management GmbH | 2,065,541 | $364.2M | 0.34% | −593,433−22.3% | Reduced |
| Russell Investments Group, Ltd. | 2,063,491 | $362.0M | 0.32% | +458,634+28.6% | Added |
| Winslow Capital Management, LLC | 2,044,422 | $360.5M | 1.24% | +716,415+53.9% | Added |
| Local Pensions Partnership Investment Ltd | 1,951,700 | $344.2M | 7.22% | 00.0% | Unchanged |
| Bank of Montreal | 1,926,941 | $339.8M | 0.13% | +63,076+3.4% | Added |
| California State Teachers Retirement System | 1,880,421 | $331.6M | 0.31% | +5,387+0.3% | Added |
| Voya Investment Management LLC | 1,874,799 | $330.6M | 0.29% | −2,827,067−60.1% | Reduced |
| First Trust Advisors LP | 1,842,807 | $324.9M | 0.19% | +153,052+9.1% | Added |
| Bank Julius Baer & Co. Ltd, Zurich | 1,845,527 | $322.5M | 0.84% | +155,027+9.2% | Added |
| USS Investment Management Ltd | 1,817,788 | $320.6M | 1.27% | +78,232+4.5% | Added |
| Veritas Investment Partners (UK) Ltd. | 1,803,934 | $318.1M | 8.53% | +208,975+13.1% | Added |
| National Bank of Canada | 1,773,625 | $312.7M | 0.27% | +638,955+56.3% | Added |
| Citigroup Inc | 1,760,816 | $310.5M | 0.14% | +235,408+15.4% | Added |
| LPL Financial LLC | 1,713,817 | $302.2M | 0.07% | +210,878+14.0% | Added |
| Lord, Abbett & Co. LLC | 1,710,429 | $301.6M | 0.86% | +171,534+11.1% | Added |
| Schroder Investment Management Group | 1,622,983 | $286.2M | 0.20% | +27,254+1.7% | Added |
| Bamco Inc | 1,598,059 | $281.8M | 0.42% | −61,631−3.7% | Reduced |
| Maren Capital LLC | 1,551,888 | $273.6M | 12.68% | +74,126+5.0% | Added |
| William Blair Investment Management, LLC | 1,535,059 | $270.7M | 0.81% | +457,625+42.5% | Added |
| CIBC Bancorp USA Inc. | 1,534,198 | $270.5M | 0.33% | −633,759−29.2% | Reduced |
| Los Angeles Capital Management LLC | 1,523,241 | $268.6M | 0.99% | −425,636−21.8% | Reduced |
| Cerity Partners LLC | 1,520,578 | $268.1M | 0.33% | +109,903+7.8% | Added |
| Allspring Global Investments Holdings, LLC | 1,555,751 | $267.9M | 0.41% | −311,795−16.7% | Reduced |
| Fenimore Asset Management Inc | 1,484,406 | $261.7M | 5.42% | −66,184−4.3% | Reduced |
| Standard Life Aberdeen plc | 1,458,476 | $257.2M | 0.36% | +237,374+19.4% | Added |
| Balyasny Asset Management LLC | 1,455,963 | $256.7M | 0.47% | +1,436,568+7,406.9% | Added |
| Qube Research & Technologies Ltd | 1,455,850 | $256.7M | 0.29% | −1,093,826−42.9% | Reduced |
| Baird Financial Group, Inc. | 1,446,839 | $255.1M | 0.35% | +259,810+21.9% | Added |