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, Q3 2024
Institutional positions in Amphenol Corp as of Sep 30, 2024. 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
- 1,295
- +8 vs. Q2 2024
- Shares held
- 1.13B
- +82.5M (+7.9%) vs. Q2 2024
- Total value
- $73.8B
- +$3.05B (+4.3%) vs. Q2 2024
- New holders
- 121
- 509 more added
- Sold out
- 113
- 495 more reduced
11 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: 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, Q3 2024
Shares, value and share of portfolio for each institution holding Amphenol Corp; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Chesley Taft & Associates LLC | 207,971 | $13.6M | 0.65% | −2,757−1.3% | Reduced |
| Motco | 207,744 | $13.5M | 1.35% | −18,110−8.0% | Reduced |
| Bridges Investment Management Inc | 207,446 | $13.5M | 0.19% | +57,772+38.6% | Added |
| CIBC Asset Management Inc | 204,911 | $13.4M | 0.04% | +12,166+6.3% | Added |
| Credit Agricole S A | 202,658 | $13.2M | 0.07% | +60,562+42.6% | Added |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 202,180 | $13.2M | 0.14% | +63,563+45.9% | Added |
| Mariner, LLC | 200,981 | $13.1M | 0.02% | +1,979+1.0% | Added |
| British Columbia Investment Management Corp | 200,417 | $13.1M | 0.08% | −30,027−13.0% | Reduced |
| PGGM Investments | 198,087 | $12.9M | 0.17% | −3,213−1.6% | Reduced |
| Utah Retirement Systems | 195,456 | $12.7M | 0.14% | −4,900−2.4% | Reduced |
| Mutual of America Capital Management LLC | 195,080 | $12.7M | 0.13% | −779−0.4% | Reduced |
| Oppenheimer Asset Management Inc. | 192,578 | $12.5M | 0.15% | +104+0.1% | Added |
| Truist Financial Corp | 192,432 | $12.5M | 0.02% | +8,991+4.9% | Added |
| Stratos Wealth Partners, LTD. | 191,296 | $12.5M | 0.18% | +710.0% | Added |
| CTF Capital Management, LP | 190,000 | $12.4M | 5.74% | 00.0% | Unchanged |
| Polar Asset Management Partners Inc. | 188,988 | $12.3M | 0.29% | −87,712−31.7% | Reduced |
| Chartwell Investment Partners, LLC | 188,308 | $12.3M | 0.42% | −26,555−12.4% | Reduced |
| Oak Associates, Ltd | 186,424 | $12.1M | 0.82% | +200+0.1% | Added |
| American Century Companies Inc | 185,495 | $12.1M | 0.01% | −460,539−71.3% | Reduced |
| Commerce Bank | 184,712 | $12.0M | 0.07% | +8,744+5.0% | Added |
| Grand Jean Capital Management Inc | 183,870 | $12.0M | 2.68% | +4,966+2.8% | Added |
| Point72 Hong Kong Ltd | 181,914 | $11.9M | 0.85% | −212,962−53.9% | Reduced |
| Brant Point Investment Management LLC | 181,104 | $11.8M | 2.69% | 00.0% | Unchanged |
| Pathstone Holdings, LLC | 176,269 | $11.5M | 0.05% | −2,406−1.3% | Reduced |
| Carderock Capital Management Inc | 172,118 | $11.2M | 2.65% | −441−0.3% | Reduced |
| Cetera Investment Advisers | 171,726 | $11.2M | 0.02% | +7,658+4.7% | Added |
| Zevenbergen Capital Investments LLC | 170,845 | $11.1M | 0.23% | +745+0.4% | Added |
| Liontrust Investment Partners LLP | 163,000 | $11.0M | 0.16% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 168,514 | $11.0M | 0.02% | −981,885−85.4% | Reduced |
| Addenda Capital Inc. | 165,977 | $10.8M | 0.39% | −820.0% | Reduced |
| Lyell Wealth Management, LP | 165,092 | $10.8M | 0.98% | +3,093+1.9% | Added |
| Yousif Capital Management, LLC | 164,135 | $10.7M | 0.12% | −11,776−6.7% | Reduced |
| JustInvest LLC | 163,742 | $10.7M | 0.17% | +19,094+13.2% | Added |
| CIBC World Markets Corp | 163,301 | $10.6M | 0.08% | +8,336+5.4% | Added |
| Union Heritage Capital, LLC | 160,890 | $10.5M | 3.87% | 00.0% | Unchanged |
| New York Life Investment Management LLC | 160,334 | $10.4M | 0.10% | −4,897−3.0% | Reduced |
| Quantinno Capital Management LP | 159,059 | $10.4M | 0.13% | +12,943+8.9% | Added |
| Crestline Management, LP | 157,119 | $10.2M | 0.58% | +157,119 | New |
| Verition Fund Management LLC | 156,845 | $10.2M | 0.07% | −2,970−1.9% | Reduced |
| Brinker Capital Investments, LLC | 155,511 | $10.1M | 0.10% | −16,247−9.5% | Reduced |
| Orion Portfolio Solutions, LLC | 155,511 | $10.1M | 0.10% | −16,247−9.5% | Reduced |
| Harvest Fund Management Co., Ltd | 151,302 | $9.86M | 0.59% | +57,603+61.5% | Added |
| Segment Wealth Management, LLC | 150,828 | $9.83M | 0.68% | −116−0.1% | Reduced |
| PEAK6 Investments LLC | 150,471 | $9.80M | 0.49% | +150,471 | New |
| Penobscot Investment Management Company, Inc. | 150,210 | $9.79M | 0.88% | +3,100+2.1% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 149,893 | $9.77M | 0.02% | +149,391+29,759.2% | Added |
| Oddo BHF Asset Management SAS | 147,540 | $9.61M | 0.48% | +147,540 | New |
| Ravenstone Capital Management Inc. | 147,185 | $9.59M | 5.77% | −15,785−9.7% | Reduced |
| 11 Capital Partners LP | 146,531 | $9.55M | 3.98% | +146,531 | New |
| Kanawha Capital Management LLC | 145,386 | $9.47M | 0.69% | +2,190+1.5% | Added |
| CWM Advisors, LLC | 145,107 | $9.46M | 0.97% | +2,871+2.0% | Added |
| Ayrshire Capital Management LLC | 144,286 | $9.40M | 4.47% | −610.0% | Reduced |
| SlateStone Wealth, LLC | 143,062 | $9.32M | 0.84% | 00.0% | Unchanged |
| State of Alaska, Department of Revenue | 142,336 | $9.27M | 0.10% | +7,170+5.3% | Added |
| YHB Investment Advisors, Inc. | 141,432 | $9.22M | 0.76% | −5,822−4.0% | Reduced |
| Baker Avenue Asset Management, LP | 140,922 | $9.18M | 0.29% | −1,307−0.9% | Reduced |
| Thames Capital Management LLC | 140,206 | $9.14M | 2.85% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 139,898 | $9.12M | 0.02% | +48,389+52.9% | Added |
| Gotham Asset Management, LLC | 139,330 | $9.08M | 0.09% | −1,379−1.0% | Reduced |
| MUFG Securities EMEA plc | 135,999 | $8.86M | 0.36% | −104,001−43.3% | Reduced |
| Nippon Life Global Investors Americas, Inc. | 133,580 | $8.72M | 0.37% | −15,740−10.5% | Reduced |
| Railway Pension Investments Ltd | 133,700 | $8.71M | 0.10% | 00.0% | Unchanged |
| DuPont Capital Management Corp | 132,010 | $8.60M | 0.72% | 00.0% | Unchanged |
| Kornitzer Capital Management Inc | 131,950 | $8.60M | 0.16% | −510.0% | Reduced |
| Hendley & Co Inc | 131,390 | $8.56M | 2.98% | −1,140−0.9% | Reduced |
| Macquarie Group Ltd | 131,257 | $8.55M | 0.01% | +482+0.4% | Added |
| Wealthfront Advisers LLC | 129,169 | $8.42M | 0.03% | −5,212−3.9% | Reduced |
| Howe & Rusling Inc | 128,681 | $8.38M | 0.72% | −53,087−29.2% | Reduced |
| Financiere des Professionnels - Fonds d,investissement inc. | 128,478 | $8.37M | 0.57% | +5,582+4.5% | Added |
| BSN Capital Partners Ltd | 119,458 | $8.33M | 1.64% | +119,458 | New |
| TD Waterhouse Canada Inc. | 130,413 | $8.28M | 0.07% | +10,901+9.1% | Added |
| Colony Group, LLC | 126,888 | $8.27M | 0.03% | −28,794−18.5% | Reduced |
| Hantz Financial Services, Inc. | 126,724 | $8.26M | 0.15% | −9,056−6.7% | Reduced |
| Marshall Wace, LLP | 126,701 | $8.26M | 0.01% | −43,953−25.8% | Reduced |
| Sienna Gestion | 126,319 | $8.21M | 0.55% | +19,647+18.4% | Added |
| Banco Bilbao Vizcaya Argentaria, S.A. | 125,203 | $8.16M | 0.08% | −824−0.7% | Reduced |
| Huntington National Bank | 125,145 | $8.15M | 0.06% | +8,773+7.5% | Added |
| Cabot Wealth Management Inc | 124,111 | $8.09M | 1.01% | +2,631+2.2% | Added |
| Campbell & CO Investment Adviser LLC | 121,910 | $7.94M | 0.59% | +100,916+480.7% | Added |
| Aristotle Atlantic Partners, LLC | 121,693 | $7.93M | 0.25% | +7,959+7.0% | Added |
| AdvisorShares Investments LLC | 118,940 | $7.75M | 1.49% | +1,888+1.6% | Added |
| Clough Capital Partners L P | 118,000 | $7.69M | 0.79% | 00.0% | Unchanged |
| MML Investors Services, LLC | 117,884 | $7.68M | 0.03% | +15,229+14.8% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 114,702 | $7.47M | 0.02% | −2,262−1.9% | Reduced |
| Guinness Atkinson Asset Management Inc | 114,363 | $7.45M | 3.63% | −34,201−23.0% | Reduced |
| Elo Mutual Pension Insurance Co | 114,125 | $7.44M | 0.16% | +11,045+10.7% | Added |
| Elk River Wealth Management, LLC | 112,375 | $7.34M | 1.34% | +2,171+2.0% | Added |
| O'Shaughnessy Asset Management, LLC | 108,771 | $7.33M | 0.07% | +6,883+6.8% | Added |
| Knollwood Investment Advisory, LLC | 112,210 | $7.31M | 0.78% | 00.0% | Unchanged |
| iA Global Asset Management Inc. | 111,506 | $7.27M | 0.13% | −24,944−18.3% | Reduced |
| Strategic Global Advisors, LLC | 111,217 | $7.25M | 1.43% | −1,091−1.0% | Reduced |
| Jones Financial Companies LLLP | 111,229 | $7.23M | 0.01% | +51,365+85.8% | Added |
| Federated Hermes, Inc. | 109,970 | $7.17M | 0.02% | −7,708−6.6% | Reduced |
| Financial Counselors Inc | 109,162 | $7.11M | 0.11% | −3,989−3.5% | Reduced |
| CIBC World Markets Inc. | 107,189 | $6.98M | 0.02% | +3,611+3.5% | Added |
| Advisors Asset Management, Inc. | 106,899 | $6.97M | 0.13% | +19,496+22.3% | Added |
| Crossmark Global Holdings, Inc. | 106,884 | $6.96M | 0.12% | −3,016−2.7% | Reduced |
| Greenwood Capital Associates LLC | 106,787 | $6.96M | 0.91% | +3,174+3.1% | Added |
| Ieq Capital, LLC | 106,372 | $6.93M | 0.09% | +12,337+13.1% | Added |
| Stone Run Capital, LLC | 105,720 | $6.89M | 2.56% | −700−0.7% | Reduced |