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 |
|---|---|---|---|---|---|
| Zevenbergen Capital Investments LLC | 176,030 | $31.0M | 0.71% | −1,905−1.1% | Reduced |
| Penobscot Investment Management Company, Inc. | 175,202 | $30.9M | 2.12% | +3,094+1.8% | Added |
| Steward Partners Investment Advisory, LLC | 174,962 | $30.8M | 0.16% | +5,353+3.2% | Added |
| Kanawha Capital Management LLC | 173,032 | $30.5M | 1.99% | +315+0.2% | Added |
| Chicago Capital, LLC | 171,529 | $30.2M | 0.73% | +3,675+2.2% | Added |
| New York Life Investment Management LLC | 171,329 | $30.2M | 0.21% | +577+0.3% | Added |
| AE Wealth Management LLC | 169,985 | $30.0M | 0.14% | +12,943+8.2% | Added |
| Synergy Financial Management, LLC | 169,771 | $29.9M | 2.82% | +29,533+21.1% | Added |
| United Capital Financial Advisers, LLC | 168,599 | $29.7M | 0.16% | −34,021−16.8% | Reduced |
| Callan Family Office, LLC | 168,121 | $29.6M | 0.58% | +4,299+2.6% | Added |
| Wealthfront Advisers LLC | 165,894 | $29.3M | 0.06% | −10,368−5.9% | Reduced |
| Parkwood LLC | 165,206 | $29.1M | 2.09% | −27,537−14.3% | Reduced |
| ARS Investment Partners, LLC | 164,483 | $29.0M | 1.27% | +164,483 | New |
| Envestnet Portfolio Solutions, Inc. | 163,617 | $28.8M | 0.14% | +14,924+10.0% | Added |
| Motco | 162,324 | $28.6M | 2.45% | −5,569−3.3% | Reduced |
| CBOE Vest Financial, LLC | 160,865 | $28.4M | 0.30% | +29,510+22.5% | Added |
| First Manhattan Co | 160,486 | $28.3M | 0.07% | +2,375+1.5% | Added |
| Advisors Asset Management, Inc. | 160,534 | $28.3M | 0.43% | −16,903−9.5% | Reduced |
| Segall Bryant & Hamill, LLC | 159,469 | $28.1M | 0.33% | +114,858+257.5% | Added |
| First Foundation Advisors | 158,700 | $28.0M | 1.01% | −10,023−5.9% | Reduced |
| Kovitz Investment Group Partners, LLC | 156,879 | $27.7M | 0.61% | −4,503−2.8% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 153,642 | $27.6M | 0.11% | +12,378+8.8% | Added |
| Perennial Advisors, LLC | 156,471 | $27.6M | 4.25% | −12,151−7.2% | Reduced |
| GDS Wealth Management | 155,244 | $27.4M | 1.30% | +10,706+7.4% | Added |
| Zurich Insurance Group Ltd | 155,136 | $27.4M | 0.19% | −407,976−72.5% | Reduced |
| Empowered Funds, LLC | 153,540 | $27.1M | 0.14% | −12,958−7.8% | Reduced |
| Clearbridge Investments, LLC | 153,494 | $27.1M | 0.02% | −124,091−44.7% | Reduced |
| Segment Wealth Management, LLC | 152,384 | $26.9M | 1.39% | +2,206+1.5% | Added |
| KR Capital LP | 152,165 | $26.8M | 2.66% | +53,826+54.7% | Added |
| Bank of Nova Scotia | 151,995 | $26.8M | 0.04% | −122,974−44.7% | Reduced |
| Renaissance Technologies LLC | 152,000 | $26.8M | 0.04% | −422,100−73.5% | Reduced |
| Oregon Public Employees Retirement Fund | 151,210 | $26.7M | 0.29% | +10,541+7.5% | Added |
| Dai-Ichi Life Insurance Company, Ltd | 148,956 | $26.3M | 0.61% | −27,209−15.4% | Reduced |
| Banco Santander, S.A. | 146,295 | $25.8M | 0.16% | −7,248−4.7% | Reduced |
| Ofi Invest Asset Management | 165,488 | $25.5M | 0.25% | +165,488 | New |
| Raiffeisen Bank International AG | 152,993 | $25.5M | 0.30% | +33,220+27.7% | Added |
| Federation des caisses Desjardins du Quebec | 143,559 | $25.3M | 0.08% | +40,584+39.4% | Added |
| Commonwealth Equity Services, LLC | 143,336 | $25.3M | 0.03% | +16,787+13.3% | Added |
| SlateStone Wealth, LLC | 143,062 | $25.2M | 1.93% | −220.0% | Reduced |
| Boothbay Fund Management, LLC | 142,829 | $25.2M | 0.48% | +99,500+229.6% | Added |
| Lynwood Price Capital Management LP | 142,760 | $25.2M | 12.16% | +37,760+36.0% | Added |
| Cabot Wealth Management Inc | 142,428 | $25.1M | 2.56% | −1,871−1.3% | Reduced |
| Thames Capital Management LLC | 142,139 | $25.1M | 2.06% | −3,536−2.4% | Reduced |
| YHB Investment Advisors, Inc. | 141,366 | $24.9M | 1.60% | +726+0.5% | Added |
| Dorsey Wright & Associates | 140,806 | $24.8M | 4.21% | −59,889−29.8% | Reduced |
| Epoch Investment Partners, Inc. | 140,627 | $24.8M | 0.14% | −5,584−3.8% | Reduced |
| Cornerstone Advisors, LLC | 140,611 | $24.8M | 0.82% | −5,274−3.6% | Reduced |
| Guardian Capital LP | 136,776 | $24.1M | 0.59% | +7,029+5.4% | Added |
| OP Asset Management Ltd | 136,522 | $24.1M | 0.26% | +12,725+10.3% | Added |
| ASR Vermogensbeheer N.V. | 133,909 | $23.6M | 0.24% | +5,483+4.3% | Added |
| Richard C. Young & CO., LTD. | 132,363 | $23.3M | 1.72% | +2,979+2.3% | Added |
| Commerce Bank | 131,950 | $23.3M | 0.10% | +16,703+14.5% | Added |
| Fred Alger Management, LLC | 130,343 | $23.0M | 0.08% | −31,525−19.5% | Reduced |
| State of Alaska, Department of Revenue | 130,382 | $23.0M | 0.23% | +8,085+6.6% | Added |
| Insigneo Advisory Services, LLC | 129,995 | $22.9M | 0.86% | +124,065+2,092.2% | Added |
| Brinker Capital Investments, LLC | 128,859 | $22.7M | 0.17% | +20,323+18.7% | Added |
| HFR Wealth Management, LLC | 127,977 | $22.6M | 5.51% | −3,715−2.8% | Reduced |
| Yousif Capital Management, LLC | 127,903 | $22.6M | 0.25% | −10,803−7.8% | Reduced |
| AlphaCore Capital LLC | 126,464 | $22.3M | 0.41% | +87,863+227.6% | Added |
| Azimuth Capital Investment Management LLC | 126,032 | $22.2M | 0.75% | −4,454−3.4% | Reduced |
| Dakota Wealth Management | 123,484 | $21.8M | 0.42% | +70,478+133.0% | Added |
| Nomura Holdings Inc | 123,053 | $21.7M | 0.09% | −45,281−26.9% | Reduced |
| Union Heritage Capital, LLC | 121,190 | $21.4M | 7.24% | 00.0% | Unchanged |
| OpenArc Corporate Advisory, LLC | 120,938 | $21.3M | 0.25% | +14,859+14.0% | Added |
| Covea Finance | 120,537 | $21.3M | 0.67% | −6,599−5.2% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 120,308 | $21.2M | 0.05% | +10,166+9.2% | Added |
| Flputnam Investment Management Co | 119,364 | $21.0M | 0.25% | +1,863+1.6% | Added |
| Confluence Investment Management LLC | 118,987 | $21.0M | 0.33% | −66,624−35.9% | Reduced |
| Generate Investment Management Ltd | 118,247 | $20.8M | 0.86% | −135,795−53.5% | Reduced |
| Brant Point Investment Management LLC | 117,237 | $20.7M | 4.60% | −6,725−5.4% | Reduced |
| HM Payson & Co | 117,230 | $20.7M | 0.27% | +51,330+77.9% | Added |
| Sanibel Captiva Trust Company, Inc. | 115,797 | $20.4M | 0.51% | +11,870+11.4% | Added |
| GW&K Investment Management, LLC | 114,315 | $20.2M | 0.16% | +21,633+23.3% | Added |
| Hancock Whitney Corp | 113,741 | $20.1M | 0.33% | +34,743+44.0% | Added |
| Assenagon Asset Management S.A. | 113,700 | $20.0M | 0.03% | +84,119+284.4% | Added |
| Lido Advisors, LLC | 112,543 | $19.9M | 0.07% | −572−0.5% | Reduced |
| Exchange Traded Concepts, LLC | 112,262 | $19.8M | 0.10% | +2,768+2.5% | Added |
| Baker Avenue Asset Management, LP | 112,129 | $19.8M | 0.38% | +604+0.5% | Added |
| Copeland Capital Management, LLC | 111,382 | $19.6M | 0.40% | −1,712−1.5% | Reduced |
| Turtle Creek Wealth Advisors, LLC | 110,791 | $19.5M | 1.03% | −1,211−1.1% | Reduced |
| Cumberland Partners Ltd | 110,784 | $19.5M | 1.26% | −133,297−54.6% | Reduced |
| J. Goldman & Co LP | 110,680 | $19.5M | 0.69% | +110,680 | New |
| We Are One Seven, LLC | 110,574 | $19.5M | 0.32% | −4,303−3.7% | Reduced |
| Allstate Corp | 110,347 | $19.5M | 0.19% | +22,196+25.2% | Added |
| Whittier Trust Co | 116,172 | $19.4M | 0.19% | −368,400−76.0% | Reduced |
| Marshall Wace, LLP | 109,213 | $19.3M | 0.02% | −2,228,097−95.3% | Reduced |
| Danica Pension, Livsforsikringsaktieselskab | 108,610 | $19.2M | 0.31% | +6,666+6.5% | Added |
| Vestcor Inc | 108,504 | $19.1M | 0.47% | −12,645−10.4% | Reduced |
| First Citizens Bank & Trust Co | 107,706 | $19.0M | 0.28% | +6,362+6.3% | Added |
| Carderock Capital Management Inc | 106,575 | $18.8M | 4.12% | −6,879−6.1% | Reduced |
| Northwestern Mutual Wealth Management Co | 106,351 | $18.8M | 0.01% | −4,936−4.4% | Reduced |
| Hendley & Co Inc | 105,401 | $18.6M | 6.58% | −23,925−18.5% | Reduced |
| Haverford Trust Co | 104,304 | $18.4M | 0.16% | +100,671+2,771.0% | Added |
| NLB Skladi, upravljanje premozenja, d.o.o. | 104,207 | $18.4M | 0.70% | 00.0% | Unchanged |
| Pacer Advisors, Inc. | 103,729 | $18.3M | 0.05% | +36,579+54.5% | Added |
| DDD Partners, LLC | 102,982 | $18.2M | 1.14% | +102,982 | New |
| Arkadios Wealth Advisors | 102,848 | $18.1M | 0.28% | +29,540+40.3% | Added |
| Atria Investments LLC | 102,071 | $18.0M | 0.18% | −585−0.6% | Reduced |
| Engineers Gate Manager LP | 101,897 | $18.0M | 0.23% | −55,480−35.3% | Reduced |
| Huntington National Bank | 101,439 | $17.9M | 0.09% | −5,577−5.2% | Reduced |