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 |
|---|---|---|---|---|---|
| New York Life Investment Management LLC | 84,981 | $8.42M | 0.09% | −29,369−25.7% | Reduced |
| Thames Capital Management LLC | 83,290 | $8.26M | 4.25% | 00.0% | Unchanged |
| Addenda Capital Inc. | 81,251 | $8.07M | 0.32% | −643−0.8% | Reduced |
| Pacer Advisors, Inc. | 81,380 | $8.07M | 0.02% | +39,584+94.7% | Added |
| CWM Advisors, LLC | 80,183 | $7.95M | 0.87% | +9,408+13.3% | Added |
| FIL Ltd | 79,007 | $7.83M | 0.01% | +80+0.1% | Added |
| Lyell Wealth Management, LP | 78,650 | $7.80M | 0.89% | −5,387−6.4% | Reduced |
| Natixis | 78,381 | $7.77M | 0.06% | +27,059+52.7% | Added |
| iA Global Asset Management Inc. | 78,120 | $7.74M | 0.18% | −6,522−7.7% | Reduced |
| Guinness Atkinson Asset Management Inc | 77,138 | $7.65M | 3.91% | −2,288−2.9% | Reduced |
| CIBC World Markets Corp | 76,962 | $7.63M | 0.04% | +44,041+133.8% | Added |
| Regency Capital Management Inc. | 76,869 | $7.62M | 5.12% | −1,862−2.4% | Reduced |
| YHB Investment Advisors, Inc. | 76,563 | $7.59M | 0.73% | −3,113−3.9% | Reduced |
| Pathstone Holdings, LLC | 75,866 | $7.53M | 0.04% | +75,866 | New |
| Acadian Asset Management LLC | 75,740 | $7.50M | 0.03% | +67,046+771.2% | Added |
| Baker Avenue Asset Management, LP | 74,422 | $7.38M | 0.32% | +1,740+2.4% | Added |
| Union Heritage Capital, LLC | 74,000 | $7.34M | 3.80% | 00.0% | Unchanged |
| Segment Wealth Management, LLC | 73,430 | $7.28M | 0.64% | +2,612+3.7% | Added |
| Ayrshire Capital Management LLC | 71,793 | $7.12M | 4.11% | +648+0.9% | Added |
| UniSuper Management Pty Ltd | 71,435 | $7.08M | 0.08% | +1,613+2.3% | Added |
| Banco Bilbao Vizcaya Argentaria, S.A. | 70,190 | $6.96M | 0.08% | −1,063−1.5% | Reduced |
| British Columbia Investment Management Corp | 68,651 | $6.81M | 0.06% | +14,518+26.8% | Added |
| Kanawha Capital Management LLC | 68,128 | $6.75M | 0.62% | +5,000+7.9% | Added |
| Daiwa Securities Group Inc. | 67,626 | $6.70M | 0.04% | +4,553+7.2% | Added |
| Jump Financial, LLC | 66,158 | $6.56M | 0.21% | +66,158 | New |
| Oregon Public Employees Retirement Fund | 65,947 | $6.54M | 0.12% | −11,431−14.8% | Reduced |
| Bokf, NA | 65,829 | $6.53M | 0.13% | −282−0.4% | Reduced |
| State of Alaska, Department of Revenue | 64,603 | $6.40M | 0.08% | −14,325−18.1% | Reduced |
| Wealthfront Advisers LLC | 64,601 | $6.40M | 0.02% | +4,705+7.9% | Added |
| Portfolio Design Labs, LLC | 63,359 | $6.28M | 2.38% | +63,359 | New |
| Quantinno Capital Management LP | 63,167 | $6.26M | 0.22% | +3,341+5.6% | Added |
| Torray LLC | 61,722 | $6.12M | 0.99% | +605+1.0% | Added |
| Squarepoint Ops LLC | 61,710 | $6.12M | 0.02% | +45,519+281.1% | Added |
| Elk River Wealth Management, LLC | 61,511 | $6.11M | 1.17% | +479+0.8% | Added |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 61,556 | $6.10M | 0.08% | +4,228+7.4% | Added |
| Regions Financial Corp | 60,724 | $6.02M | 0.05% | −3,188−5.0% | Reduced |
| Federation des caisses Desjardins du Quebec | 60,236 | $5.97M | 0.06% | −1,729−2.8% | Reduced |
| LMR Partners LLP | 60,001 | $5.95M | 0.15% | +60,001 | New |
| CTF Capital Management, LP | 60,000 | $5.95M | 3.99% | +60,000 | New |
| Alpine Peaks Capital, LP | 59,365 | $5.88M | 3.58% | −2,800−4.5% | Reduced |
| Snowden Capital Advisors LLC | 59,312 | $5.88M | 0.22% | +1,706+3.0% | Added |
| Financial Counselors Inc | 58,532 | $5.80M | 0.10% | −1,826−3.0% | Reduced |
| Cabot Wealth Management Inc | 57,437 | $5.69M | 0.79% | +2,062+3.7% | Added |
| Penobscot Investment Management Company, Inc. | 57,345 | $5.68M | 0.67% | +6,539+12.9% | Added |
| AIA Group Ltd | 56,319 | $5.58M | 0.23% | +26,864+91.2% | Added |
| Walleye Trading LLC | 55,222 | $5.47M | 0.08% | +45,185+450.2% | Added |
| Dynamo Internacional Gestao de Recursos Ltda. | 55,074 | $5.46M | 0.97% | −200,235−78.4% | Reduced |
| Guggenheim Capital LLC | 54,374 | $5.39M | 0.04% | +5,251+10.7% | Added |
| Ascent Group, LLC | 51,103 | $5.37M | 0.51% | +2,777+5.7% | Added |
| Stone Run Capital, LLC | 53,835 | $5.34M | 2.29% | +1,744+3.3% | Added |
| BFSG, LLC | 53,815 | $5.33M | 0.78% | −145−0.3% | Reduced |
| Crossmark Global Holdings, Inc. | 53,083 | $5.26M | 0.11% | −1,118−2.1% | Reduced |
| Alaska Permanent Fund Corp | 53,044 | $5.26M | 0.09% | −1,710−3.1% | Reduced |
| JustInvest LLC | 52,980 | $5.25M | 0.13% | +8,596+19.4% | Added |
| Steward Partners Investment Advisory, LLC | 52,254 | $5.18M | 0.07% | +1,133+2.2% | Added |
| GHP Investment Advisors, Inc. | 52,093 | $5.16M | 0.28% | +1,266+2.5% | Added |
| Elo Mutual Pension Insurance Co | 52,074 | $5.16M | 0.14% | +2,248+4.5% | Added |
| Hendley & Co Inc | 51,420 | $5.10M | 1.98% | −600−1.2% | Reduced |
| TownSquare Capital, LLC | 51,071 | $5.06M | 0.09% | +2,289+4.7% | Added |
| Gulf International Bank (UK) Ltd | 50,857 | $5.04M | 0.14% | −5,592−9.9% | Reduced |
| UBS Oconnor LLC | 50,650 | $5.02M | 0.16% | −13,300−20.8% | Reduced |
| Cape Cod Five Cents Savings Bank | 50,292 | $4.99M | 0.51% | −60,854−54.8% | Reduced |
| Cartenna Capital, LP | 50,000 | $4.96M | 0.52% | −270,000−84.4% | Reduced |
| Buckhead Capital Management LLC | 49,793 | $4.94M | 1.83% | +2,651+5.6% | Added |
| Watchman Group, Inc. | 49,585 | $4.92M | 1.62% | +41+0.1% | Added |
| Arrow Financial Corp | 48,095 | $4.77M | 0.49% | −10,455−17.9% | Reduced |
| Kentucky Retirement Systems | 47,871 | $4.75M | 0.15% | −1,166−2.4% | Reduced |
| Atria Investments LLC | 47,289 | $4.69M | 0.07% | +2,466+5.5% | Added |
| Wealth Enhancement Advisory Services, LLC | 47,019 | $4.66M | 0.01% | +2,628+5.9% | Added |
| Fifth Third Bancorp | 46,435 | $4.60M | 0.02% | +1,824+4.1% | Added |
| Fulton Bank, N.A. | 45,787 | $4.54M | 0.20% | +1,149+2.6% | Added |
| Colony Group, LLC | 45,444 | $4.50M | 0.06% | +45,444 | New |
| Maryland State Retirement & Pension System | 45,375 | $4.50M | 0.09% | +849+1.9% | Added |
| Strategic Global Advisors, LLC | 45,269 | $4.49M | 1.03% | −31,371−40.9% | Reduced |
| CIBC World Markets Inc. | 44,933 | $4.45M | 0.01% | +2,304+5.4% | Added |
| Whittier Trust Co of Nevada Inc | 44,893 | $4.45M | 0.14% | −350−0.8% | Reduced |
| First National Bank of Omaha | 44,886 | $4.45M | 0.28% | −6,066−11.9% | Reduced |
| Keel Point, LLC | 44,719 | $4.43M | 0.53% | −784−1.7% | Reduced |
| Mitchell Capital Management Co | 44,671 | $4.43M | 0.93% | +437+1.0% | Added |
| Achmea Investment Management B.V. | 44,500 | $4.41M | 0.09% | −7,569−14.5% | Reduced |
| Hall Laurie J Trustee | 44,422 | $4.40M | 1.69% | +2,115+5.0% | Added |
| Amica Mutual Insurance Co | 43,661 | $4.33M | 0.47% | 00.0% | Unchanged |
| Meiji Yasuda Asset Management Co Ltd. | 43,588 | $4.32M | 0.19% | +2,600+6.3% | Added |
| Macquarie Group Ltd | 43,464 | $4.31M | 0.00% | +9,395+27.6% | Added |
| Petredis Investment Advisors LLC | 43,406 | $4.30M | 0.56% | −1,330−3.0% | Reduced |
| Captrust Financial Advisors | 43,319 | $4.29M | 0.01% | +5,709+15.2% | Added |
| Vestcor Inc | 43,003 | $4.26M | 0.14% | −130−0.3% | Reduced |
| Ieq Capital, LLC | 42,721 | $4.23M | 0.07% | +1,966+4.8% | Added |
| Ethic Inc. | 42,627 | $4.23M | 0.12% | +10,536+32.8% | Added |
| Nordea Investment Management AB | 42,274 | $4.19M | 0.01% | +550+1.3% | Added |
| Cetera Investment Advisers | 42,225 | $4.19M | 0.03% | −5,543−11.6% | Reduced |
| Texas Yale Capital Corp. | 42,106 | $4.17M | 0.20% | +106+0.3% | Added |
| Gabelli Funds LLC | 42,000 | $4.16M | 0.03% | −500−1.2% | Reduced |
| Huntington National Bank | 41,200 | $4.08M | 0.04% | +370+0.9% | Added |
| Hartford Investment Management Co | 40,329 | $4.00M | 0.15% | −277−0.7% | Reduced |
| Synovus Financial Corp | 40,220 | $3.99M | 0.06% | +319+0.8% | Added |
| Americana Partners, LLC | 39,270 | $3.89M | 0.37% | −500−1.3% | Reduced |
| Gotham Asset Management, LLC | 39,264 | $3.89M | 0.07% | −38,856−49.7% | Reduced |
| Joho Capital LLC | 39,240 | $3.89M | 0.71% | +11,000+39.0% | Added |
| Intech Investment Management LLC | 39,184 | $3.88M | 0.06% | −45,075−53.5% | Reduced |