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 2025
Institutional positions in Amphenol Corp as of Jun 30, 2025. 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
- 1,648
- +240 vs. Q1 2025
- Shares held
- 1.16B
- +15.2M (+1.3%) vs. Q1 2025
- Total value
- $114.7B
- +$39.4B (+52.3%) vs. Q1 2025
- New holders
- 330
- 553 more added
- Sold out
- 90
- 572 more reduced
19 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: 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 2025
Shares, value and share of portfolio for each institution holding Amphenol Corp; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Cabot Wealth Management Inc | 176,571 | $17.4M | 2.07% | +1,912+1.1% | Added |
| Perennial Advisors, LLC | 178,107 | $17.6M | 3.27% | −4,054−2.2% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 183,036 | $18.1M | 0.17% | +10,905+6.3% | Added |
| Azimuth Capital Investment Management LLC | 184,999 | $18.3M | 0.68% | −154,993−45.6% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 186,412 | $18.4M | 0.04% | +17,429+10.3% | Added |
| CIBC Asset Management Inc | 186,609 | $18.4M | 0.06% | −20,327−9.8% | Reduced |
| British Columbia Investment Management Corp | 190,680 | $18.8M | 0.11% | −39,878−17.3% | Reduced |
| Kovitz Investment Group Partners, LLC | 192,054 | $19.0M | 0.08% | −385,750−66.8% | Reduced |
| Banco Santander, S.A. | 192,272 | $19.0M | 0.18% | +173+0.1% | Added |
| First Manhattan Co | 192,518 | $19.0M | 0.05% | +6,000+3.2% | Added |
| Varma Mutual Pension Insurance Co | 193,139 | $19.1M | 0.14% | −34,800−15.3% | Reduced |
| Braun Stacey Associates Inc | 194,426 | $19.2M | 0.69% | +194,426 | New |
| Lyell Wealth Management, LP | 195,573 | $19.3M | 1.53% | +5,504+2.9% | Added |
| Gotham Asset Management, LLC | 195,860 | $19.3M | 0.12% | +15,966+8.9% | Added |
| Utah Retirement Systems | 195,895 | $19.3M | 0.20% | +411+0.2% | Added |
| Tredje AP-fonden | 197,322 | $19.5M | 0.16% | +100,000+102.8% | Added |
| Chesley Taft & Associates LLC | 197,468 | $19.5M | 0.87% | −3,955−2.0% | Reduced |
| ExodusPoint Capital Management, LP | 197,970 | $19.6M | 0.24% | +197,970 | New |
| Mutual of America Capital Management LLC | 199,417 | $19.7M | 0.21% | +1,981+1.0% | Added |
| LTS One Management LP | 200,000 | $19.8M | 4.77% | +2,500+1.3% | Added |
| Addenda Capital Inc. | 200,224 | $19.8M | 0.71% | −799−0.4% | Reduced |
| Point72 Hong Kong Ltd | 201,720 | $19.9M | 1.38% | +201,720 | New |
| Pinebridge Investments, L.P. | 204,148 | $20.2M | 0.16% | −281,619−58.0% | Reduced |
| Verition Fund Management LLC | 205,817 | $20.3M | 0.12% | +99,364+93.3% | Added |
| Oak Associates, Ltd | 206,424 | $20.4M | 1.33% | +20,000+10.7% | Added |
| Burney Co | 207,792 | $20.5M | 0.69% | −1,289−0.6% | Reduced |
| Motco | 194,770 | $20.7M | 1.99% | −7,901−3.9% | Reduced |
| O'Shaughnessy Asset Management, LLC | 210,997 | $20.8M | 0.14% | +56,972+37.0% | Added |
| Bridges Investment Management Inc | 211,446 | $20.9M | 0.28% | −5,709−2.6% | Reduced |
| Van Eck Associates Corp | 211,504 | $20.9M | 0.02% | −14,306−6.3% | Reduced |
| Mediolanum International Funds Ltd | 214,052 | $20.9M | 0.25% | +161,694+308.8% | Added |
| Generate Investment Management Ltd | 217,901 | $21.5M | 1.19% | −260,071−54.4% | Reduced |
| Stratos Wealth Partners, LTD. | 219,769 | $21.7M | 0.29% | −7,967−3.5% | Reduced |
| Liontrust Investment Partners LLP | 220,047 | $21.7M | 0.31% | −343,335−60.9% | Reduced |
| Daiwa Securities Group Inc. | 222,292 | $22.0M | 0.08% | −96,432−30.3% | Reduced |
| Cetera Investment Advisers | 222,390 | $22.0M | 0.04% | +18,331+9.0% | Added |
| Dai-Ichi Life Insurance Company, Ltd | 224,425 | $22.2M | 0.62% | −953−0.4% | Reduced |
| United Capital Financial Advisers, LLC | 226,074 | $22.3M | 0.18% | −13,209−5.5% | Reduced |
| First Foundation Advisors | 226,267 | $22.3M | 0.83% | −21,754−8.8% | Reduced |
| IFM Investors Pty Ltd | 227,088 | $22.4M | 0.21% | +15,182+7.2% | Added |
| Qube Research & Technologies Ltd | 227,312 | $22.4M | 0.03% | −642,256−73.9% | Reduced |
| HighTower Advisors, LLC | 228,427 | $22.6M | 0.03% | −6,060−2.6% | Reduced |
| Baker Chad R | 230,339 | $22.7M | 4.23% | −1,146−0.5% | Reduced |
| HFR Wealth Management, LLC | 231,448 | $22.9M | 5.52% | −528−0.2% | Reduced |
| UniSuper Management Pty Ltd | 233,267 | $23.0M | 0.15% | −12,126−4.9% | Reduced |
| M&T Bank Corp | 235,401 | $23.2M | 0.08% | −6,915−2.9% | Reduced |
| Kames Capital plc | 236,913 | $23.4M | 0.30% | +14,849+6.7% | Added |
| JustInvest LLC | 238,817 | $23.7M | 0.27% | +52,210+28.0% | Added |
| Oppenheimer Asset Management Inc. | 245,591 | $24.3M | 0.28% | +1,869+0.8% | Added |
| CIBC World Markets Inc. | 248,900 | $24.6M | 0.05% | +87,196+53.9% | Added |
| EP Wealth Advisors, LLC | 251,624 | $24.8M | 0.16% | +237,677+1,704.1% | Added |
| First Long Island Investors, LLC | 252,841 | $25.0M | 1.96% | +1,881+0.7% | Added |
| Jones Financial Companies LLLP | 256,451 | $25.1M | 0.02% | +43,093+20.2% | Added |
| Harvey Investment Co LLC | 253,985 | $25.1M | 2.76% | −7,350−2.8% | Reduced |
| Cornerstone Capital, Inc. | 254,127 | $25.1M | 2.62% | −6,340−2.4% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 254,418 | $25.3M | 0.04% | +10,653+4.4% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 258,130 | $25.5M | 0.06% | +4,854+1.9% | Added |
| Terry L. Blaker | 259,117 | $25.6M | 0.99% | −2,417−0.9% | Reduced |
| Retirement Systems of Alabama | 259,556 | $25.6M | 0.09% | −693−0.3% | Reduced |
| Community Trust & Investment Co | 261,234 | $25.8M | 1.49% | −16,029−5.8% | Reduced |
| Truist Financial Corp | 262,281 | $25.9M | 0.04% | +16,031+6.5% | Added |
| Janney Montgomery Scott LLC | 262,743 | $25.9M | 0.07% | −33,309−11.3% | Reduced |
| Swiss Life Asset Management Ltd | 263,921 | $26.1M | 0.15% | +144,427+120.9% | Added |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 264,111 | $26.1M | 0.24% | +3,162+1.2% | Added |
| Ieq Capital, LLC | 264,807 | $26.1M | 0.16% | +58,382+28.3% | Added |
| North Star Asset Management Inc | 265,170 | $26.2M | 1.11% | −1,086−0.4% | Reduced |
| Empowered Funds, LLC | 266,460 | $26.3M | 0.30% | +31,494+13.4% | Added |
| TCW Group Inc | 267,802 | $26.4M | 0.21% | +380+0.1% | Added |
| Amalgamated Bank | 270,617 | $26.7M | 0.21% | +17,198+6.8% | Added |
| Jacobson & Schmitt Advisors, LLC | 272,381 | $26.9M | 4.77% | +7,868+3.0% | Added |
| Whittier Trust Co | 273,724 | $27.0M | 0.33% | +13,812+5.3% | Added |
| NorthCrest Asset Manangement, LLC | 284,842 | $28.3M | 0.76% | −709−0.2% | Reduced |
| Gradient Investments LLC | 287,788 | $28.4M | 0.52% | −38,905−11.9% | Reduced |
| Oribel Capital Management, LP | 288,100 | $28.4M | 1.51% | +288,100 | New |
| Congress Asset Management Co | 288,556 | $28.5M | 0.20% | −18,209−5.9% | Reduced |
| Xponance, Inc. | 290,385 | $28.7M | 0.24% | +56,582+24.2% | Added |
| Achmea Investment Management B.V. | 291,624 | $28.8M | 0.37% | −2,040−0.7% | Reduced |
| Czech National Bank | 295,669 | $29.2M | 0.23% | +17,503+6.3% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 296,661 | $29.3M | 0.15% | +19,702+7.1% | Added |
| Forsta Ap-Fonden | 298,700 | $29.5M | 0.19% | +4,400+1.5% | Added |
| Stephens Inc | 301,718 | $29.8M | 0.41% | −17,114−5.4% | Reduced |
| Calamos Advisors LLC | 306,608 | $30.3M | 0.13% | 00.0% | Unchanged |
| North Point Portfolio Managers Corp | 316,768 | $31.3M | 5.37% | −70,665−18.2% | Reduced |
| Cresset Asset Management, LLC | 318,476 | $31.5M | 0.16% | −31,022−8.9% | Reduced |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 320,764 | $31.7M | 0.29% | −12,500−3.8% | Reduced |
| ING Groep NV | 321,260 | $31.7M | 0.19% | +174,518+118.9% | Added |
| Natixis | 325,902 | $32.2M | 0.16% | +151,912+87.3% | Added |
| Quantinno Capital Management LP | 327,691 | $32.4M | 0.14% | +101,624+45.0% | Added |
| Manitou Investment Management Ltd. | 329,681 | $32.6M | 6.19% | −2,882−0.9% | Reduced |
| JLB & Associates Inc | 329,890 | $32.6M | 4.54% | −32,429−9.0% | Reduced |
| Dearborn Partners LLC | 331,976 | $32.8M | 1.55% | −44,303−11.8% | Reduced |
| Confluence Investment Management LLC | 332,681 | $32.9M | 0.46% | −17,106−4.9% | Reduced |
| Quantbot Technologies LP | 335,313 | $33.1M | 0.85% | +335,313 | New |
| South Street Advisors LLC | 335,365 | $33.1M | 4.91% | −7,787−2.3% | Reduced |
| Comerica Bank | 336,570 | $33.2M | 0.13% | −13,730−3.9% | Reduced |
| Fiduciary Trust Co | 339,665 | $33.5M | 0.41% | −13,343−3.8% | Reduced |
| Noesis Capital Mangement Corp | 342,048 | $33.8M | 5.87% | −6,527−1.9% | Reduced |
| State of Tennessee, Treasury Department | 345,468 | $34.1M | 0.12% | −497−0.1% | Reduced |
| Aquatic Capital Management LLC | 352,161 | $34.8M | 0.70% | +352,161 | New |
| Public Sector Pension Investment Board | 352,358 | $34.8M | 0.15% | +163,940+87.0% | Added |