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 2024
Institutional positions in Amphenol Corp as of Dec 31, 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
- 1,407
- +131 vs. Q3 2024
- Shares held
- 1.15B
- +14.4M (+1.3%) vs. Q3 2024
- Total value
- $79.6B
- +$5.90B (+8.0%) vs. Q3 2024
- New holders
- 217
- 514 more added
- Sold out
- 86
- 498 more reduced
19 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2024
Shares, value and share of portfolio for each institution holding Amphenol Corp; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 152,127,847 | $10.6B | 0.18% | +2,108,578+1.4% | Added |
| FMR LLC | 104,250,575 | $7.24B | 0.43% | +2,643,752+2.6% | Added |
| BlackRock, Inc. | 98,579,000 | $6.85B | 0.14% | +5,449,897+5.9% | Added |
| Price T Rowe Associates Inc | 58,911,813 | $4.09B | 0.47% | +15,837,407+36.8% | Added |
| State Street Corp | 54,134,185 | $3.77B | 0.15% | +599,969+1.1% | Added |
| Bank of New York Mellon Corp | 32,945,632 | $2.29B | 0.42% | −2,479,844−7.0% | Reduced |
| Geode Capital Management, LLC | 25,325,653 | $1.75B | 0.14% | +659,560+2.7% | Added |
| Bank of America Corp | 24,953,591 | $1.73B | 0.16% | +1,257,536+5.3% | Added |
| Massachusetts Financial Services Co | 22,136,514 | $1.54B | 0.49% | −703,998−3.1% | Reduced |
| Morgan Stanley | 19,881,830 | $1.38B | 0.10% | −268,929−1.3% | Reduced |
| Norges Bank | 19,853,043 | $1.38B | 0.18% | +472,982+2.4% | Added |
| JPMorgan Chase & Co | 17,845,601 | $1.24B | 0.10% | −3,045,728−14.6% | Reduced |
| Amundi | 14,049,003 | $1.01B | 0.35% | −1,096,804−7.2% | Reduced |
| Northern Trust Corp | 13,065,802 | $907.4M | 0.13% | +1,689,632+14.9% | Added |
| Alecta Pensionsforsakring, Omsesidigt | 13,031,600 | $905.6M | 4.77% | −1,530,000−10.5% | Reduced |
| Royal Bank of Canada | 12,997,388 | $902.7M | 0.20% | −236,394−1.8% | Reduced |
| Flossbach Von Storch AG | 12,314,404 | $855.2M | 3.40% | −33,226−0.3% | Reduced |
| Mawer Investment Management Ltd. | 11,349,874 | $788.2M | 3.58% | −1,651,807−12.7% | Reduced |
| Lazard Asset Management LLC | 10,401,483 | $722.4M | 1.06% | −1,326,522−11.3% | Reduced |
| Invesco Ltd. | 9,057,928 | $629.1M | 0.12% | +107,482+1.2% | Added |
| Alliancebernstein L.P. | 8,647,103 | $600.5M | 0.20% | −6,275,783−42.1% | Reduced |
| Neuberger Berman Group LLC | 8,200,867 | $569.6M | 0.45% | −655,141−7.4% | Reduced |
| Nuveen Asset Management, LLC | 7,614,808 | $528.8M | 0.15% | +1,310,687+20.8% | Added |
| Legal & General Group Plc | 7,375,786 | $512.2M | 0.14% | −260,351−3.4% | Reduced |
| Janus Henderson Group PLC | 7,256,290 | $504.0M | 0.26% | +3,933,269+118.4% | Added |
| Wellington Management Group LLP | 7,014,111 | $487.1M | 0.09% | +6,039,845+619.9% | Added |
| Franklin Resources Inc | 6,953,231 | $482.9M | 0.13% | +78,664+1.1% | Added |
| Stifel Financial Corp | 6,887,155 | $478.3M | 0.50% | +117,518+1.7% | Added |
| Charles Schwab Investment Management Inc | 6,760,270 | $469.5M | 0.09% | +201,600+3.1% | Added |
| T. Rowe Price Investment Management, Inc. | 5,650,957 | $392.5M | 0.24% | −40,563−0.7% | Reduced |
| Goldman Sachs Group Inc | 5,596,352 | $388.7M | 0.07% | +142,309+2.6% | Added |
| California Public Employees Retirement System | 5,589,395 | $388.2M | 0.26% | −101,626−1.8% | Reduced |
| Mackenzie Financial Corp | 5,564,252 | $386.4M | 0.53% | +2,900,024+108.9% | Added |
| Citadel Advisors LLC | 5,365,007 | $372.6M | 0.34% | +234,364+4.6% | Added |
| Barclays PLC | 5,302,625 | $368.3M | 0.18% | −1,541,139−22.5% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 5,042,863 | $350.2M | 0.24% | −287,050−5.4% | Reduced |
| Envestnet Asset Management Inc | 5,014,009 | $348.2M | 0.11% | +507,422+11.3% | Added |
| Voya Investment Management LLC | 4,809,203 | $334.0M | 0.35% | +980,319+25.6% | Added |
| Swedbank AB | 4,300,252 | $298.7M | 0.37% | +700,000+19.4% | Added |
| Wells Fargo & Company | 4,260,667 | $295.9M | 0.07% | +156,102+3.8% | Added |
| Capital Research Global Investors | 4,242,090 | $294.6M | 0.06% | +4,021+0.1% | Added |
| Deutsche Bank AG | 3,896,198 | $270.6M | 0.11% | −710,578−15.4% | Reduced |
| Winslow Capital Management, LLC | 3,719,585 | $258.3M | 0.92% | −334,708−8.3% | Reduced |
| Dimensional Fund Advisors LP | 3,625,209 | $251.8M | 0.06% | +197,237+5.8% | Added |
| Local Pensions Partnership Investment Ltd | 3,469,500 | $241.1M | 4.49% | +3,469,500 | New |
| BNP Paribas Arbitrage, SA | 3,461,297 | $240.4M | 0.19% | +1,306,108+60.6% | Added |
| Swiss National Bank | 3,402,000 | $236.3M | 0.16% | −163,400−4.6% | Reduced |
| TD Asset Management Inc | 3,294,108 | $228.8M | 0.20% | −479,203−12.7% | Reduced |
| Capital International Investors | 3,270,213 | $227.1M | 0.04% | +5,531+0.2% | Added |
| Balyasny Asset Management LLC | 3,258,473 | $226.3M | 0.53% | +293,516+9.9% | Added |
| Veritas Investment Partners (UK) Ltd. | 3,242,475 | $225.3M | 4.03% | −500,832−13.4% | Reduced |
| Rathbone Brothers plc | 3,219,244 | $223.6M | 1.08% | −142,688−4.2% | Reduced |
| London Co of Virginia | 3,179,547 | $220.8M | 1.21% | −18,739−0.6% | Reduced |
| HSBC Holdings PLC | 3,151,897 | $218.7M | 0.14% | +433,114+15.9% | Added |
| Allianz Asset Management GmbH | 3,086,457 | $214.4M | 0.31% | +349,832+12.8% | Added |
| UBS Group AG | 3,073,309 | $213.4M | 0.05% | −291,419−8.7% | Reduced |
| Blair William & Co | 3,070,194 | $213.2M | 0.62% | −22,496−0.7% | Reduced |
| Polar Capital Holdings Plc | 2,991,081 | $207.7M | 1.16% | +567,826+23.4% | Added |
| CIBC Private Wealth Group, LLC | 2,866,213 | $205.9M | 0.37% | −54,204−1.9% | Reduced |
| Kayne Anderson Rudnick Investment Management LLC | 2,897,512 | $201.2M | 0.46% | −96,211−3.2% | Reduced |
| Natixis Advisors, L.P. | 2,844,930 | $197.6M | 0.37% | +325,202+12.9% | Added |
| National Pension Service | 2,760,545 | $191.7M | 0.18% | −269,685−8.9% | Reduced |
| Arrowstreet Capital, Limited Partnership | 2,688,233 | $186.7M | 0.15% | −623,614−18.8% | Reduced |
| Principal Financial Group Inc | 2,598,845 | $180.5M | 0.10% | +7,522+0.3% | Added |
| Jensen Investment Management Inc | 2,519,676 | $175.0M | 1.58% | −575,984−18.6% | Reduced |
| Alkeon Capital Management LLC | 2,400,000 | $166.7M | 0.97% | 00.0% | Unchanged |
| Rhumbline Advisers | 2,359,119 | $163.8M | 0.15% | −65,238−2.7% | Reduced |
| Man Group plc | 2,342,307 | $162.7M | 0.49% | −1,691,193−41.9% | Reduced |
| Bank of Montreal | 2,332,775 | $162.0M | 0.08% | +32,776+1.4% | Added |
| Fenimore Asset Management Inc | 2,304,485 | $160.0M | 3.36% | −22,150−1.0% | Reduced |
| Madison Asset Management, LLC | 2,271,402 | $157.7M | 1.78% | +195,559+9.4% | Added |
| Madison Investment Advisors, LLC | 2,271,402 | $157.7M | 1.78% | +2,271,402 | New |
| Caisse de Depot Et Placement du Quebec | 2,241,435 | $155.7M | 0.32% | +2,150,384+2,361.7% | Added |
| Ameriprise Financial Inc | 2,228,828 | $149.6M | 0.04% | −126,552−5.4% | Reduced |
| Snyder Capital Management L P | 2,032,085 | $141.1M | 2.95% | +141,285+7.5% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 1,993,329 | $139.8M | 0.14% | +226,021+12.8% | Added |
| James Hambro & Partners | 1,949,891 | $135.5M | 5.35% | −31,713−1.6% | Reduced |
| Schroder Investment Management Group | 1,949,846 | $135.4M | 0.13% | +152,306+8.5% | Added |
| New York State Common Retirement Fund | 1,916,741 | $133.1M | 0.18% | +71,737+3.9% | Added |
| Millennium Management LLC | 1,910,015 | $132.7M | 0.11% | −980,853−33.9% | Reduced |
| California State Teachers Retirement System | 1,904,387 | $132.3M | 0.15% | −70,662−3.6% | Reduced |
| Vontobel Holding Ltd. | 1,877,971 | $130.4M | 0.45% | −91,368−4.6% | Reduced |
| Bamco Inc | 1,850,768 | $128.5M | 0.33% | −2,510−0.1% | Reduced |
| Public Employees Retirement Association of Colorado | 1,840,694 | $127.8M | 0.51% | −76,666−4.0% | Reduced |
| National Bank of Canada | 1,793,348 | $124.5M | 0.16% | −807,611−31.1% | Reduced |
| Los Angeles Capital Management LLC | 1,684,596 | $117.0M | 0.48% | +1,632,014+3,103.8% | Added |
| Glenmede Trust Co NA | 1,597,390 | $110.9M | 0.57% | −85,344−5.1% | Reduced |
| Raymond James Financial Inc | 1,573,451 | $109.3M | 0.04% | +1,573,451 | New |
| Russell Investments Group, Ltd. | 1,573,054 | $109.3M | 0.15% | −121,979−7.2% | Reduced |
| APG Asset Management N.V. | 1,582,231 | $106.1M | 0.30% | +634,952+67.0% | Added |
| TOMS Capital Investment Management LP | 1,492,400 | $103.6M | 12.08% | +90,727+6.5% | Added |
| Keybank National Association | 1,469,285 | $102.0M | 0.39% | −155,807−9.6% | Reduced |
| Davis R M Inc | 1,467,361 | $101.9M | 1.99% | −17,708−1.2% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 1,449,782 | $100.7M | 0.20% | +1,449,782 | New |
| Manufacturers Life Insurance Company, The | 1,428,038 | $99.2M | 0.09% | −504,121−26.1% | Reduced |
| Maren Capital LLC | 1,402,468 | $97.4M | 7.44% | +28,996+2.1% | Added |
| Atalan Capital Partners, LP | 1,395,000 | $96.9M | 9.64% | 00.0% | Unchanged |
| Port Capital LLC | 1,378,777 | $95.8M | 4.37% | +6,297+0.5% | Added |
| Prudential Financial Inc | 1,321,938 | $91.8M | 0.13% | +33,220+2.6% | Added |
| Analog Century Management LP | 1,306,011 | $90.7M | 6.07% | +31,383+2.5% | Added |