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, Q4 2023
Institutional positions in Amphenol Corp as of Dec 31, 2023. 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
- 1,085
- +91 vs. Q3 2023
- Shares held
- 583.5M
- +16.5M (+2.9%) vs. Q3 2023
- Total value
- $57.8B
- +$10.2B (+21.4%) vs. Q3 2023
- New holders
- 157
- 380 more added
- Sold out
- 66
- 385 more reduced
16 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2023: 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, Q4 2023
Shares, value and share of portfolio for each institution holding Amphenol Corp; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Brown Advisory Inc | 179,264 | $17.8M | 0.02% | −4,330−2.4% | Reduced |
| Community Trust & Investment Co | 178,306 | $17.7M | 1.35% | +41,754+30.6% | Added |
| Azimuth Capital Investment Management LLC | 178,247 | $17.7M | 0.80% | +69,478+63.9% | Added |
| Advisor Group Holdings, Inc. | 176,000 | $17.5M | 0.03% | −20,151−10.3% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 175,954 | $17.4M | 0.04% | +15,279+9.5% | Added |
| Korea Investment CORP | 175,520 | $17.4M | 0.05% | −8,471−4.6% | Reduced |
| Fiduciary Trust Co | 173,897 | $17.2M | 0.29% | −1,915−1.1% | Reduced |
| Taurus Asset Management, LLC | 171,433 | $17.0M | 1.84% | −975−0.6% | Reduced |
| Noesis Capital Mangement Corp | 170,689 | $16.9M | 3.99% | −1,612−0.9% | Reduced |
| Congress Asset Management Co | 169,871 | $16.8M | 0.13% | −1,743−1.0% | Reduced |
| CI Private Wealth, LLC | 169,028 | $16.8M | 0.03% | +117,579+228.5% | Added |
| Arizona State Retirement System | 167,808 | $16.6M | 0.13% | −699−0.4% | Reduced |
| Walleye Capital LLC | 165,421 | $16.4M | 0.23% | +92,171+125.8% | Added |
| Calamos Advisors LLC | 165,034 | $16.4M | 0.08% | −2,155−1.3% | Reduced |
| Raymond James & Associates | 160,920 | $16.0M | 0.01% | −18,073−10.1% | Reduced |
| First Foundation Advisors | 160,585 | $15.9M | 0.73% | −25,085−13.5% | Reduced |
| MetLife Investment Management | 157,026 | $15.6M | 0.11% | −2,453−1.5% | Reduced |
| Comerica Bank | 156,885 | $15.6M | 0.07% | +6,040+4.0% | Added |
| Nomura Asset Management Co Ltd | 155,498 | $15.4M | 0.06% | +6,580+4.4% | Added |
| Zevenbergen Capital Investments LLC | 155,450 | $15.4M | 0.35% | −10,750−6.5% | Reduced |
| Stephens Inc | 155,377 | $15.4M | 0.27% | −11,500−6.9% | Reduced |
| Zeno Equity Partners LLP | 151,483 | $15.0M | 3.96% | +151,483 | New |
| Janney Montgomery Scott LLC | 150,596 | $14.9M | 0.05% | +8,575+6.0% | Added |
| Amalgamated Bank | 150,257 | $14.9M | 0.12% | −10,523−6.5% | Reduced |
| Jacobson & Schmitt Advisors, LLC | 143,438 | $14.2M | 3.60% | −34,210−19.3% | Reduced |
| STRS Ohio | 138,647 | $13.7M | 0.06% | −14,947−9.7% | Reduced |
| TCW Group Inc | 137,933 | $13.7M | 0.15% | +41,058+42.4% | Added |
| Forsta Ap-Fonden | 137,100 | $13.6M | 0.14% | −1,000−0.7% | Reduced |
| Brown Brothers Harriman & Co | 136,514 | $13.5M | 0.11% | +2,763+2.1% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 136,235 | $13.5M | 0.08% | +5,187+4.0% | Added |
| Harvey Investment Co LLC | 134,990 | $13.4M | 1.62% | 00.0% | Unchanged |
| Buffington Mohr McNeal | 132,752 | $13.2M | 2.64% | −5,161−3.7% | Reduced |
| Retirement Systems of Alabama | 131,862 | $13.1M | 0.06% | −3,001−2.2% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 131,022 | $13.0M | 0.09% | +11,094+9.3% | Added |
| Raymond James Financial Services Advisors, Inc. | 130,929 | $13.0M | 0.02% | +461+0.4% | Added |
| Terry L. Blaker | 130,686 | $13.0M | 1.06% | +3,204+2.5% | Added |
| Nuance Investments, LLC | 129,053 | $12.8M | 0.29% | −285,249−68.9% | Reduced |
| West Coast Financial LLC | 128,911 | $12.8M | 1.68% | +50,778+65.0% | Added |
| Aware Super Pty Ltd as trustee of Aware Super | 94,247 | $12.7M | 0.17% | +94,247 | New |
| North Star Asset Management Inc | 128,322 | $12.7M | 0.65% | +425+0.3% | Added |
| NorthCrest Asset Manangement, LLC | 128,206 | $12.7M | 0.48% | −541−0.4% | Reduced |
| Verition Fund Management LLC | 127,469 | $12.6M | 0.13% | +74,282+139.7% | Added |
| Kornitzer Capital Management Inc | 126,349 | $12.5M | 0.24% | 00.0% | Unchanged |
| Texas Permanent School Fund | 123,542 | $12.2M | 0.11% | +290+0.2% | Added |
| HighTower Advisors, LLC | 121,746 | $12.0M | 0.02% | −2,120−1.7% | Reduced |
| Generate Investment Management Ltd | 120,764 | $12.0M | 1.03% | +120,764 | New |
| HFR Wealth Management, LLC | 120,608 | $12.0M | 3.24% | +120+0.1% | Added |
| Whittier Trust Co | 120,610 | $12.0M | 0.19% | +409+0.3% | Added |
| Swiss Life Asset Management Ltd | 119,950 | $11.9M | 0.14% | −74,186−38.2% | Reduced |
| Motco | 119,432 | $11.8M | 0.76% | −1,934−1.6% | Reduced |
| APG Asset Management US Inc. | 119,303 | $11.8M | 0.07% | +119,303 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 118,992 | $11.8M | 0.05% | +19,489+19.6% | Added |
| IFM Investors Pty Ltd | 116,895 | $11.6M | 0.14% | −1,184−1.0% | Reduced |
| Baker Chad R | 115,370 | $11.4M | 2.57% | 00.0% | Unchanged |
| Chesley Taft & Associates LLC | 113,941 | $11.3M | 0.63% | −1,257−1.1% | Reduced |
| Ardevora Asset Management LLP | 112,591 | $11.2M | 0.99% | −260,368−69.8% | Reduced |
| Caisse de Depot Et Placement du Quebec | 110,972 | $11.0M | 0.03% | −56,271−33.6% | Reduced |
| SG Americas Securities, LLC | 110,698 | $11.0M | 0.12% | +93,491+543.3% | Added |
| Benjamin F. Edwards & Company, Inc. | 110,298 | $10.9M | 0.22% | +76,724+228.5% | Added |
| Millennium Management LLC | 109,909 | $10.9M | 0.01% | −244,282−69.0% | Reduced |
| Commerce Bank | 109,077 | $10.8M | 0.08% | −5,900−5.1% | Reduced |
| Scopus Asset Management, L.P. | 109,000 | $10.8M | 0.46% | −16,000−12.8% | Reduced |
| Longbow Finance SA | 108,717 | $10.8M | 1.09% | +59,250+119.8% | Added |
| Financiere des Professionnels - Fonds d,investissement inc. | 108,684 | $10.8M | 0.94% | +891+0.8% | Added |
| ING Groep NV | 108,510 | $10.8M | 0.09% | +29,738+37.8% | Added |
| Chartwell Investment Partners, LLC | 108,066 | $10.7M | 0.38% | +7,438+7.4% | Added |
| Fred Alger Management, LLC | 105,654 | $10.5M | 0.06% | +1,499+1.4% | Added |
| Running Oak Capital LLC | 104,988 | $10.4M | 2.05% | +12,613+13.7% | Added |
| Czech National Bank | 104,790 | $10.4M | 0.15% | +543+0.5% | Added |
| Oppenheimer Asset Management Inc. | 104,436 | $10.4M | 0.14% | +202+0.2% | Added |
| Schonfeld Strategic Advisors LLC | 103,977 | $10.3M | 0.08% | +95,677+1,152.7% | Added |
| Xponance, Inc. | 103,793 | $10.3M | 0.12% | +2,444+2.4% | Added |
| Factory Mutual Insurance Co | 103,000 | $10.2M | 0.13% | +103,000 | New |
| Hantz Financial Services, Inc. | 102,090 | $10.1M | 0.22% | −5,616−5.2% | Reduced |
| Utah Retirement Systems | 101,178 | $10.0M | 0.13% | +900+0.9% | Added |
| DuPont Capital Management Corp | 101,111 | $10.0M | 0.88% | −7,039−6.5% | Reduced |
| PGGM Investments | 100,986 | $10.0M | 0.15% | −2,863−2.8% | Reduced |
| CIBC Asset Management Inc | 100,269 | $9.94M | 0.04% | −3,322−3.2% | Reduced |
| Tredje AP-fonden | 98,891 | $9.80M | 0.12% | −31,672−24.3% | Reduced |
| Man Group plc | 95,000 | $9.42M | 0.03% | – | – |
| Brinker Capital Investments, LLC | 97,483 | $9.41M | 0.11% | −2,648−2.6% | Reduced |
| Orion Portfolio Solutions, LLC | 97,483 | $9.41M | 0.11% | −2,648−2.6% | Reduced |
| Perennial Advisors, LLC | 94,436 | $9.36M | 2.30% | +275+0.3% | Added |
| Brant Point Investment Management LLC | 94,216 | $9.34M | 2.23% | −5,717−5.7% | Reduced |
| SlateStone Wealth, LLC | 93,368 | $9.26M | 1.20% | +174+0.2% | Added |
| Stratos Wealth Partners, LTD. | 93,296 | $9.25M | 0.17% | +4,246+4.8% | Added |
| Oak Associates, Ltd | 93,112 | $9.23M | 0.70% | −326−0.3% | Reduced |
| Mariner, LLC | 90,395 | $8.96M | 0.02% | +4,651+5.4% | Added |
| Truist Financial Corp | 90,268 | $8.95M | 0.01% | +3,777+4.4% | Added |
| Tower Research Capital LLC (TRC) | 90,209 | $8.94M | 0.11% | +57,661+177.2% | Added |
| Grand Jean Capital Management Inc | 89,687 | $8.89M | 2.66% | −88,561−49.7% | Reduced |
| Howe & Rusling Inc | 89,066 | $8.83M | 0.94% | +930+1.1% | Added |
| Yousif Capital Management, LLC | 88,581 | $8.78M | 0.10% | +6,195+7.5% | Added |
| Carderock Capital Management Inc | 88,487 | $8.77M | 2.42% | +5,327+6.4% | Added |
| Ravenstone Capital Management Inc. | 88,135 | $8.74M | 6.33% | +1,250+1.4% | Added |
| Mutual of America Capital Management LLC | 87,934 | $8.72M | 0.10% | −4,278−4.6% | Reduced |
| Van Eck Associates Corp | 87,129 | $8.64M | 0.02% | +3,544+4.2% | Added |
| Nippon Life Global Investors Americas, Inc. | 86,620 | $8.60M | 0.48% | −5,410−5.9% | Reduced |
| Marks Group Wealth Management, Inc | 86,328 | $8.56M | 0.98% | −1,583−1.8% | Reduced |
| Rockefeller Capital Management L.P. | 85,746 | $8.50M | 0.03% | +343+0.4% | Added |