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 2023
Institutional positions in Amphenol Corp as of Sep 30, 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
- 1,010
- +35 vs. Q2 2023
- Shares held
- 567.5M
- −2.62M (−0.5%) vs. Q2 2023
- Total value
- $47.7B
- −$720.2M (−1.5%) vs. Q2 2023
- New holders
- 93
- 354 more added
- Sold out
- 58
- 403 more reduced
8 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2023
Shares, value and share of portfolio for each institution holding Amphenol Corp; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| First Hawaiian Bank | 35,232 | $2.96M | 0.10% | −148−0.4% | Reduced |
| Evercore Wealth Management, LLC | 36,102 | $3.03M | 0.06% | −390−1.1% | Reduced |
| American Trust | 36,214 | $3.04M | 0.24% | −730−2.0% | Reduced |
| Assenagon Asset Management S.A. | 36,860 | $3.10M | 0.01% | −1,338−3.5% | Reduced |
| Louisiana State Employees Retirement System | 37,000 | $3.11M | 0.07% | +200+0.5% | Added |
| Southeast Asset Advisors Inc. | 37,326 | $3.14M | 0.44% | −271−0.7% | Reduced |
| Captrust Financial Advisors | 37,610 | $3.16M | 0.01% | +776+2.1% | Added |
| Catalyst Capital Advisors LLC | 38,445 | $3.23M | 0.09% | −3,920−9.3% | Reduced |
| Canada Pension Plan Investment Board | 38,848 | $3.26M | 0.00% | −236,601−85.9% | Reduced |
| BKD Wealth Advisors, LLC | 39,160 | $3.29M | 0.10% | −2,111−5.1% | Reduced |
| BOK Financial Private Wealth, Inc. | 39,316 | $3.31M | 0.29% | −5,211−11.7% | Reduced |
| Americana Partners, LLC | 39,770 | $3.34M | 0.36% | +501+1.3% | Added |
| Synovus Financial Corp | 39,901 | $3.35M | 0.04% | −837−2.1% | Reduced |
| Panagora Asset Management Inc | 40,276 | $3.38M | 0.02% | +9,780+32.1% | Added |
| Hartford Investment Management Co | 40,606 | $3.41M | 0.14% | −1,153−2.8% | Reduced |
| Ieq Capital, LLC | 40,755 | $3.42M | 0.07% | +454+1.1% | Added |
| Huntington National Bank | 40,830 | $3.43M | 0.03% | −1,294−3.1% | Reduced |
| Meiji Yasuda Asset Management Co Ltd. | 40,988 | $3.44M | 0.16% | +26,250+178.1% | Added |
| Magnetar Financial LLC | 41,600 | $3.49M | 0.09% | +41,600 | New |
| ExodusPoint Capital Management, LP | 41,790 | $3.51M | 0.04% | +41,790 | New |
| Pacer Advisors, Inc. | 41,796 | $3.51M | 0.01% | +1,180+2.9% | Added |
| Nordea Investment Management AB | 41,724 | $3.53M | 0.00% | +935+2.3% | Added |
| Texas Yale Capital Corp. | 42,000 | $3.53M | 0.16% | 00.0% | Unchanged |
| Hall Laurie J Trustee | 42,307 | $3.55M | 1.51% | +275+0.7% | Added |
| Gabelli Funds LLC | 42,500 | $3.57M | 0.03% | 00.0% | Unchanged |
| CIBC World Markets Inc. | 42,629 | $3.58M | 0.01% | +2,240+5.5% | Added |
| Securian Asset Management, Inc | 42,779 | $3.59M | 0.11% | −7,081−14.2% | Reduced |
| Vestcor Inc | 43,133 | $3.62M | 0.13% | −1,429−3.2% | Reduced |
| Pathstone Family Office, LLC | 43,156 | $3.63M | 0.03% | +20,309+88.9% | Added |
| Amica Mutual Insurance Co | 43,661 | $3.67M | 0.43% | 00.0% | Unchanged |
| Mitchell Capital Management Co | 44,234 | $3.72M | 0.88% | +397+0.9% | Added |
| JustInvest LLC | 44,384 | $3.73M | 0.11% | +2,426+5.8% | Added |
| Wealth Enhancement Advisory Services, LLC | 44,391 | $3.73M | 0.01% | −28,083−38.7% | Reduced |
| Maryland State Retirement & Pension System | 44,526 | $3.74M | 0.09% | 00.0% | Unchanged |
| Fifth Third Bancorp | 44,611 | $3.75M | 0.02% | +2,658+6.3% | Added |
| Fulton Bank, N.A. | 44,638 | $3.75M | 0.19% | +1,304+3.0% | Added |
| Petredis Investment Advisors LLC | 44,736 | $3.76M | 0.53% | +149+0.3% | Added |
| Atria Investments LLC | 44,823 | $3.76M | 0.07% | +3,321+8.0% | Added |
| Whittier Trust Co of Nevada Inc | 45,243 | $3.80M | 0.13% | −160.0% | Reduced |
| 1832 Asset Management L.P. | 45,415 | $3.81M | 0.01% | +77+0.2% | Added |
| Keel Point, LLC | 45,503 | $3.82M | 0.52% | −896−1.9% | Reduced |
| Colony Group LLC | 45,520 | $3.82M | 0.06% | +105+0.2% | Added |
| Buckhead Capital Management LLC | 47,142 | $3.96M | 1.65% | −672−1.4% | Reduced |
| Cetera Investment Advisers | 47,768 | $4.01M | 0.03% | −495−1.0% | Reduced |
| TownSquare Capital, LLC | 48,782 | $4.10M | 0.07% | +3,947+8.8% | Added |
| Ascent Group, LLC | 48,326 | $4.11M | 0.45% | +31,357+184.8% | Added |
| Kentucky Retirement Systems | 49,037 | $4.12M | 0.14% | +1,172+2.4% | Added |
| Guggenheim Capital LLC | 49,123 | $4.13M | 0.04% | −2,245−4.4% | Reduced |
| Trexquant Investment LP | 49,219 | $4.13M | 0.10% | +49,219 | New |
| AE Wealth Management LLC | 49,456 | $4.15M | 0.02% | −5,334−9.7% | Reduced |
| Longbow Finance SA | 49,467 | $4.15M | 0.50% | +49,467 | New |
| Watchman Group, Inc. | 49,544 | $4.16M | 1.77% | +410+0.8% | Added |
| GHP Investment Advisors, Inc. | 50,827 | $4.16M | 0.25% | +951+1.9% | Added |
| Elo Mutual Pension Insurance Co | 49,826 | $4.18M | 0.13% | +840+1.7% | Added |
| Penobscot Investment Management Company, Inc. | 50,806 | $4.27M | 0.58% | +1,080+2.2% | Added |
| First National Bank of Omaha | 50,952 | $4.28M | 0.28% | +11,678+29.7% | Added |
| Steward Partners Investment Advisory, LLC | 51,121 | $4.29M | 0.07% | +28,647+127.5% | Added |
| Natixis | 51,322 | $4.31M | 0.03% | −115,822−69.3% | Reduced |
| CI Private Wealth, LLC | 51,449 | $4.33M | 0.01% | +1,683+3.4% | Added |
| American Century Companies Inc | 51,858 | $4.36M | 0.00% | +9,992+23.9% | Added |
| Hendley & Co Inc | 52,020 | $4.37M | 1.76% | −86−0.2% | Reduced |
| Achmea Investment Management B.V. | 52,069 | $4.37M | 0.10% | −632−1.2% | Reduced |
| Stone Run Capital, LLC | 52,091 | $4.38M | 2.14% | −2,900−5.3% | Reduced |
| Verition Fund Management LLC | 53,187 | $4.47M | 0.06% | +22,599+73.9% | Added |
| 11 Capital Partners LP | 53,300 | $4.48M | 2.48% | +53,300 | New |
| Crossmark Global Holdings, Inc. | 54,201 | $4.52M | 0.10% | −4,717−8.0% | Reduced |
| BFSG, LLC | 53,960 | $4.53M | 0.74% | +3,890+7.8% | Added |
| British Columbia Investment Management Corp | 54,133 | $4.55M | 0.04% | +461+0.9% | Added |
| First Republic Investment Management, Inc. | 54,220 | $4.55M | 0.01% | −6,940−11.3% | Reduced |
| Alaska Permanent Fund Corp | 54,754 | $4.60M | 0.09% | +4,280+8.5% | Added |
| Cabot Wealth Management Inc | 55,375 | $4.65M | 0.71% | +3,687+7.1% | Added |
| Gulf International Bank (UK) Ltd | 56,449 | $4.74M | 0.13% | −3,774−6.3% | Reduced |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 57,328 | $4.81M | 0.07% | +3,688+6.9% | Added |
| Snowden Capital Advisors LLC | 57,606 | $4.84M | 0.21% | −1,333−2.3% | Reduced |
| Arrow Financial Corp | 58,550 | $4.92M | 0.58% | +4,232+7.8% | Added |
| Quantinno Capital Management LP | 59,826 | $5.03M | 0.23% | +3,201+5.7% | Added |
| Wealthfront Advisers LLC | 59,896 | $5.03M | 0.02% | +773+1.3% | Added |
| Jefferies Financial Group Inc. | 60,357 | $5.07M | 0.13% | −17,876−22.8% | Reduced |
| Financial Counselors Inc | 60,358 | $5.07M | 0.10% | +820+1.4% | Added |
| Torray LLC | 61,117 | $5.13M | 0.91% | −3,581−5.5% | Reduced |
| Elk River Wealth Management, LLC | 61,032 | $5.14M | 1.14% | −218−0.4% | Reduced |
| Federation des caisses Desjardins du Quebec | 61,965 | $5.20M | 0.05% | −20,510−24.9% | Reduced |
| Alpine Peaks Capital, LP | 62,165 | $5.22M | 3.64% | −3,600−5.5% | Reduced |
| Daiwa Securities Group Inc. | 63,073 | $5.30M | 0.04% | +7,075+12.6% | Added |
| Kanawha Capital Management LLC | 63,128 | $5.30M | 0.51% | +2,508+4.1% | Added |
| Bokf, NA | 66,111 | $5.33M | 0.12% | −11,581−14.9% | Reduced |
| Regions Financial Corp | 63,912 | $5.37M | 0.05% | −907−1.4% | Reduced |
| UBS Oconnor LLC | 63,950 | $5.37M | 0.10% | +15,000+30.6% | Added |
| Public Sector Pension Investment Board | 63,955 | $5.37M | 0.04% | −29,966−31.9% | Reduced |
| Bank of Nova Scotia | 65,803 | $5.53M | 0.01% | +18,117+38.0% | Added |
| UniSuper Management Pty Ltd | 69,822 | $5.86M | 0.07% | 00.0% | Unchanged |
| CWM Advisors, LLC | 70,775 | $5.94M | 0.76% | −8,619−10.9% | Reduced |
| Segment Wealth Management, LLC | 70,818 | $5.95M | 0.60% | +1,770+2.6% | Added |
| Banco Bilbao Vizcaya Argentaria, S.A. | 71,253 | $5.96M | 0.08% | −516−0.7% | Reduced |
| Ayrshire Capital Management LLC | 71,145 | $5.98M | 3.86% | +843+1.2% | Added |
| Baker Avenue Asset Management, LP | 72,682 | $6.10M | 0.31% | +312+0.4% | Added |
| Walleye Capital LLC | 73,250 | $6.15M | 0.09% | +73,250 | New |
| Union Heritage Capital, LLC | 74,000 | $6.22M | 3.52% | 00.0% | Unchanged |
| Strategic Global Advisors, LLC | 76,640 | $6.44M | 1.07% | +76,640 | New |
| Oregon Public Employees Retirement Fund | 77,378 | $6.50M | 0.09% | −14,600−15.9% | Reduced |