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 |
|---|---|---|---|---|---|
| Commonwealth Equity Services, LLC | 143,336 | $25.3M | 0.03% | +16,787+13.3% | Added |
| Federation des caisses Desjardins du Quebec | 143,559 | $25.3M | 0.08% | +40,584+39.4% | Added |
| Raiffeisen Bank International AG | 152,993 | $25.5M | 0.30% | +33,220+27.7% | Added |
| Ofi Invest Asset Management | 165,488 | $25.5M | 0.25% | +165,488 | New |
| Banco Santander, S.A. | 146,295 | $25.8M | 0.16% | −7,248−4.7% | Reduced |
| Dai-Ichi Life Insurance Company, Ltd | 148,956 | $26.3M | 0.61% | −27,209−15.4% | Reduced |
| Oregon Public Employees Retirement Fund | 151,210 | $26.7M | 0.29% | +10,541+7.5% | Added |
| Renaissance Technologies LLC | 152,000 | $26.8M | 0.04% | −422,100−73.5% | Reduced |
| Bank of Nova Scotia | 151,995 | $26.8M | 0.04% | −122,974−44.7% | Reduced |
| KR Capital LP | 152,165 | $26.8M | 2.66% | +53,826+54.7% | Added |
| Segment Wealth Management, LLC | 152,384 | $26.9M | 1.39% | +2,206+1.5% | Added |
| Clearbridge Investments, LLC | 153,494 | $27.1M | 0.02% | −124,091−44.7% | Reduced |
| Empowered Funds, LLC | 153,540 | $27.1M | 0.14% | −12,958−7.8% | Reduced |
| Zurich Insurance Group Ltd | 155,136 | $27.4M | 0.19% | −407,976−72.5% | Reduced |
| GDS Wealth Management | 155,244 | $27.4M | 1.30% | +10,706+7.4% | Added |
| Perennial Advisors, LLC | 156,471 | $27.6M | 4.25% | −12,151−7.2% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 153,642 | $27.6M | 0.11% | +12,378+8.8% | Added |
| Kovitz Investment Group Partners, LLC | 156,879 | $27.7M | 0.61% | −4,503−2.8% | Reduced |
| First Foundation Advisors | 158,700 | $28.0M | 1.01% | −10,023−5.9% | Reduced |
| Segall Bryant & Hamill, LLC | 159,469 | $28.1M | 0.33% | +114,858+257.5% | Added |
| Advisors Asset Management, Inc. | 160,534 | $28.3M | 0.43% | −16,903−9.5% | Reduced |
| First Manhattan Co | 160,486 | $28.3M | 0.07% | +2,375+1.5% | Added |
| CBOE Vest Financial, LLC | 160,865 | $28.4M | 0.30% | +29,510+22.5% | Added |
| Motco | 162,324 | $28.6M | 2.45% | −5,569−3.3% | Reduced |
| Envestnet Portfolio Solutions, Inc. | 163,617 | $28.8M | 0.14% | +14,924+10.0% | Added |
| ARS Investment Partners, LLC | 164,483 | $29.0M | 1.27% | +164,483 | New |
| Parkwood LLC | 165,206 | $29.1M | 2.09% | −27,537−14.3% | Reduced |
| Wealthfront Advisers LLC | 165,894 | $29.3M | 0.06% | −10,368−5.9% | Reduced |
| Callan Family Office, LLC | 168,121 | $29.6M | 0.58% | +4,299+2.6% | Added |
| United Capital Financial Advisers, LLC | 168,599 | $29.7M | 0.16% | −34,021−16.8% | Reduced |
| Synergy Financial Management, LLC | 169,771 | $29.9M | 2.82% | +29,533+21.1% | Added |
| AE Wealth Management LLC | 169,985 | $30.0M | 0.14% | +12,943+8.2% | Added |
| New York Life Investment Management LLC | 171,329 | $30.2M | 0.21% | +577+0.3% | Added |
| Chicago Capital, LLC | 171,529 | $30.2M | 0.73% | +3,675+2.2% | Added |
| Kanawha Capital Management LLC | 173,032 | $30.5M | 1.99% | +315+0.2% | Added |
| Steward Partners Investment Advisory, LLC | 174,962 | $30.8M | 0.16% | +5,353+3.2% | Added |
| Penobscot Investment Management Company, Inc. | 175,202 | $30.9M | 2.12% | +3,094+1.8% | Added |
| Zevenbergen Capital Investments LLC | 176,030 | $31.0M | 0.71% | −1,905−1.1% | Reduced |
| Oak Associates, Ltd | 176,732 | $31.2M | 1.74% | +6,724+4.0% | Added |
| Prudential PLC | 176,921 | $31.2M | 0.22% | +29,312+19.9% | Added |
| Baker Chad R | 180,838 | $31.9M | 5.15% | 00.0% | Unchanged |
| Professional Advisory Services Inc | 180,955 | $31.9M | 3.82% | +180,955 | New |
| Andra AP-fonden | 182,988 | $32.3M | 0.37% | −56,600−23.6% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 184,294 | $32.5M | 0.24% | −3,670−2.0% | Reduced |
| British Columbia Investment Management Corp | 184,297 | $32.5M | 0.20% | +15,593+9.2% | Added |
| Arbejdsmarkedets Tillaegspension | 185,424 | $32.7M | 0.71% | −12,580−6.4% | Reduced |
| Varenne Capital Partners | 186,110 | $32.8M | 5.50% | +743+0.4% | Added |
| Terry L. Blaker | 186,124 | $32.8M | 1.16% | −4,157−2.2% | Reduced |
| Utah Retirement Systems | 186,222 | $32.8M | 0.31% | −12,160−6.1% | Reduced |
| Moran Wealth Management, LLC | 186,732 | $32.9M | 0.90% | −9,155−4.7% | Reduced |
| Pathstone Holdings, LLC | 184,865 | $33.0M | 0.10% | −5,510−2.9% | Reduced |
| Braun Stacey Associates Inc | 188,542 | $33.2M | 0.94% | −1,430−0.8% | Reduced |
| Banco Bilbao Vizcaya Argentaria, S.A. | 189,827 | $33.4M | 0.21% | −19,942−9.5% | Reduced |
| Rakuten Investment Management, Inc. | 201,373 | $33.5M | 0.10% | +201,373 | New |
| Lyell Wealth Management, LP | 190,149 | $33.5M | 2.06% | +563+0.3% | Added |
| Addenda Capital Inc. | 191,875 | $33.9M | 0.92% | −1,911−1.0% | Reduced |
| Ilmarinen Mutual Pension Insurance Co | 193,718 | $34.2M | 0.23% | +7,560+4.1% | Added |
| Gabelli Funds LLC | 195,051 | $34.4M | 0.22% | +1,112+0.6% | Added |
| Harvest Portfolios Group Inc. | 195,443 | $34.5M | 0.49% | +195,443 | New |
| Oddo BHF Asset Management SAS | 195,964 | $34.6M | 1.60% | −45,781−18.9% | Reduced |
| Busey Wealth Management | 196,359 | $34.6M | 0.84% | +56,752+40.7% | Added |
| Varma Mutual Pension Insurance Co | 198,389 | $35.0M | 0.19% | −20,200−9.2% | Reduced |
| Marsico Capital Management LLC | 198,781 | $35.0M | 0.91% | 00.0% | Unchanged |
| NEOS Investment Management LLC | 200,093 | $35.3M | 0.13% | +24,959+14.3% | Added |
| FIL Ltd | 200,696 | $35.4M | 0.03% | +30,845+18.2% | Added |
| Oppenheimer Asset Management Inc. | 201,664 | $35.6M | 0.37% | −31,789−13.6% | Reduced |
| M&T Bank Corp | 201,905 | $35.6M | 0.10% | −23,754−10.5% | Reduced |
| Eastern Bank | 201,932 | $35.6M | 0.54% | +40,903+25.4% | Added |
| Chesley Taft & Associates LLC | 202,062 | $35.6M | 1.39% | −4,212−2.0% | Reduced |
| BSN Capital Partners Ltd | 220,000 | $35.8M | 1.62% | +220,000 | New |
| Aptus Capital Advisors, LLC | 203,134 | $35.8M | 0.26% | +10,972+5.7% | Added |
| TCW Group Inc | 204,474 | $36.1M | 0.24% | +359+0.2% | Added |
| Stratos Wealth Partners, LTD. | 207,996 | $36.7M | 0.37% | −5,841−2.7% | Reduced |
| NorthCrest Asset Manangement, LLC | 228,372 | $37.1M | 0.95% | −11,380−4.7% | Reduced |
| Harvey Investment Co LLC | 210,669 | $37.1M | 4.05% | −12,230−5.5% | Reduced |
| Talos Asset Management LP | 213,199 | $37.6M | 5.52% | −50,201−19.1% | Reduced |
| Mutual of America Capital Management LLC | 215,578 | $38.0M | 0.37% | +215,578 | New |
| Capital International Ltd | 215,829 | $38.1M | 1.24% | +25,853+13.6% | Added |
| Bridges Investment Management Inc | 218,564 | $38.5M | 0.47% | +2,086+1.0% | Added |
| North Point Portfolio Managers Corp | 219,016 | $38.6M | 6.37% | −7,028−3.1% | Reduced |
| Community Trust & Investment Co | 219,300 | $38.7M | 2.00% | −2,421−1.1% | Reduced |
| North Star Asset Management Inc | 221,060 | $39.0M | 1.53% | −8,353−3.6% | Reduced |
| Vinva Investment Management Ltd | 236,376 | $39.3M | 0.26% | +125,375+112.9% | Added |
| Employees Retirement System of Texas | 223,954 | $39.5M | 0.31% | 00.0% | Unchanged |
| Smith, Salley & Associates | 223,966 | $39.5M | 1.72% | +128,660+135.0% | Added |
| Teachers Retirement System of the State of Kentucky | 224,011 | $39.5M | 0.27% | +48,300+27.5% | Added |
| Geneva Capital Management LLC | 225,087 | $39.7M | 0.91% | −72,984−24.5% | Reduced |
| DF Dent & Co Inc | 226,067 | $39.9M | 0.76% | +13,007+6.1% | Added |
| Bartlett & Co. Wealth Management LLC | 228,939 | $40.4M | 0.51% | +228,188+30,384.6% | Added |
| Gradient Investments LLC | 230,061 | $40.6M | 0.56% | +27,230+13.4% | Added |
| Freestone Grove Partners LP | 231,909 | $40.9M | 0.27% | +231,909 | New |
| Tema ETFs LLC | 232,775 | $41.0M | 1.33% | +106,237+84.0% | Added |
| CWM Advisors, LLC | 233,467 | $41.2M | 1.69% | +4,620+2.0% | Added |
| Dudley & Shanley, Inc. | 234,451 | $41.3M | 6.24% | −11,300−4.6% | Reduced |
| Eurizon Capital SGR S.p.A. | 237,774 | $41.9M | 0.11% | +2,551+1.1% | Added |
| Formuepleje A/S | 238,067 | $42.0M | 3.28% | +229,422+2,653.8% | Added |
| MML Investors Services, LLC | 240,206 | $42.4M | 0.09% | +72,808+43.5% | Added |
| Jacobson & Schmitt Advisors, LLC | 240,529 | $42.4M | 6.93% | +510+0.2% | Added |
| Stephens Inc | 244,235 | $43.1M | 0.48% | −2,149−0.9% | Reduced |
| Liontrust Investment Partners LLP | 244,421 | $43.1M | 0.63% | −32,334−11.7% | Reduced |