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, Q2 2026
Institutional positions in Amphenol Corp as of Jun 30, 2026. 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
Q3 2026 data is still coming in: 6 institutions have reported holding APH so far. See Q3 2026
- Institutional holders
- 2,340
- +237 vs. Q1 2026
- Shares held
- 1.17B
- +24.4M (+2.1%) vs. Q1 2026
- Total value
- $205.1B
- +$60.9B (+42.3%) vs. Q1 2026
- New holders
- 378
- 984 more added
- Sold out
- 141
- 784 more reduced
33 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Amphenol Corp; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| WestEnd Advisors, LLC | 22 | $3.88K | 0.00% | +2+10.0% | Added |
| Morton Brown Family Wealth, LLC | 22 | $3.88K | 0.00% | +22 | New |
| Decker Retirement Planning Inc. | 21 | $3.64K | 0.00% | +21 | New |
| Wolff Wiese Magana LLC | 20 | $3.53K | 0.00% | −9−31.0% | Reduced |
| Smallwood Wealth Investment Management, LLC | 19 | $3.35K | 0.00% | −20−51.3% | Reduced |
| Hartford Financial Management Inc. | 18 | $3.17K | 0.00% | 00.0% | Unchanged |
| Fourth Dimension Wealth, LLC | 17 | $3.00K | 0.00% | +17 | New |
| Golden State Equity Partners | 17 | $3.00K | 0.01% | −6,655−99.7% | Reduced |
| DecisionPoint Financial, LLC | 17 | $2.93K | 0.00% | +7+70.0% | Added |
| Security National Bank | 16 | $2.82K | 0.00% | +16 | New |
| Investors Portfolio Services LLC | 15 | $2.65K | 0.00% | 00.0% | Unchanged |
| Hickory Point Bank & Trust | 13 | $2.29K | 0.00% | 00.0% | Unchanged |
| Key Capital Management, INC | 12 | $2.12K | 0.00% | −48−80.0% | Reduced |
| POM Investment Strategies, LLC | 12 | $2.12K | 0.00% | 00.0% | Unchanged |
| Breakwater Investment Management | 12 | $2.12K | 0.00% | +7+140.0% | Added |
| Winch Advisory Services, LLC | 12 | $2.12K | 0.00% | +12 | New |
| Investors Research Corp | 11 | $1.94K | 0.00% | 00.0% | Unchanged |
| Seneschal Advisors, LLC | 10 | $1.76K | 0.00% | 00.0% | Unchanged |
| Mosley Wealth Management | 10 | $1.76K | 0.00% | −127−92.7% | Reduced |
| Berkshire Capital Holdings Inc | 10 | $1.76K | 0.00% | 00.0% | Unchanged |
| Phillip James Consulting Co. | 9 | $1.59K | 0.00% | 00.0% | Unchanged |
| Fortis Group Advisors, LLC | 9 | $1.59K | 0.00% | +9 | New |
| ROSS\JOHNSON & Associates LLC | 8 | $1.41K | 0.02% | +1+14.3% | Added |
| Noble Wealth Management PBC | 8 | $1.41K | 0.00% | +8 | New |
| Mechanics Financial Corp | 6 | $1.06K | 0.00% | +6 | New |
| Evolution Advisers, Inc. | 10 | $1.00K | 0.00% | +10 | New |
| Navigoe, LLC | 10 | $1.00K | 0.00% | +10 | New |
| McDonald Partners LLC | 5 | $882 | 0.00% | +5 | New |
| Downshift Financial, LLC | 5 | $882 | 0.00% | +5 | New |
| Bullseye Investment Management, LLC | 4 | $705 | 0.00% | 00.0% | Unchanged |
| Nvest Wealth Strategies, Inc. | 3 | $529 | 0.00% | 00.0% | Unchanged |
| 3 Factor Indexing, LLC | 3 | $529 | 0.00% | 00.0% | Unchanged |
| Maryland Capital Advisors Inc. | 2 | $353 | 0.00% | +2 | New |
| Highland Investment Advisors LLC | 2 | $353 | 0.00% | +2 | New |
| Darwin Advisors, LLC | 1 | $213 | 0.00% | +1 | New |
| Clark Wealth Partners | 1 | $177 | 0.00% | −60−98.4% | Reduced |
| Financial Life Planners | 0 | $72 | 0.00% | 0 | Unchanged |
| FNY Investment Advisers, LLC | 5 | $0 | 0.00% | +5 | New |
| Coppell Advisory Solutions LLC | 1,268 | – | – | −2,864−69.3% | Reduced |
| ABS Investment Management LLC | 353 | – | – | +353 | New |
| Alphinity Investment Management Pty Ltd | 0 | $0 | 0.00% | −1,279,344−100.0% | Sold out |
| T. Rowe Price Investment Management, Inc. | 0 | $0 | 0.00% | −655,289−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −613,970−100.0% | Sold out |
| Munich Reinsurance Co Stock Corp in Munich | 0 | $0 | 0.00% | −293,108−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −278,728−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −242,576−100.0% | Sold out |
| Zimmer Partners, LP | 0 | $0 | 0.00% | −231,500−100.0% | Sold out |
| Lone Pine Capital LLCSuperinvestorLone Pine Capital | 0 | $0 | 0.00% | −223,084−100.0% | Sold out |
| Atalanta Sosnoff Capital, LLC | 0 | $0 | 0.00% | −220,101−100.0% | Sold out |
| Senator Investment Group LP | 0 | $0 | 0.00% | −200,000−100.0% | Sold out |
| Natixis | 0 | $0 | 0.00% | −191,341−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −126,186−100.0% | Sold out |
| Frontier Capital Management Co LLC | 0 | $0 | 0.00% | −124,757−100.0% | Sold out |
| Scopus Asset Management, L.P. | 0 | $0 | 0.00% | −115,994−100.0% | Sold out |
| Aware Super Pty Ltd as trustee of Aware Super | 0 | $0 | 0.00% | −88,469−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −76,519−100.0% | Sold out |
| FORA Capital, LLC | 0 | $0 | 0.00% | −73,001−100.0% | Sold out |
| Quantitative Investment Management, LLC | 0 | $0 | 0.00% | −65,117−100.0% | Sold out |
| DuPont Capital Management Corp | 0 | $0 | 0.00% | −62,663−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −61,669−100.0% | Sold out |
| Qsemble Capital Management, LP | 0 | $0 | 0.00% | −59,989−100.0% | Sold out |
| Incline Global Management LLC | 0 | $0 | 0.00% | −53,185−100.0% | Sold out |
| Sciencast Management LP | 0 | $0 | 0.00% | −49,502−100.0% | Sold out |
| Harvest Investment Services, LLC | 0 | $0 | 0.00% | −48,288−100.0% | Sold out |
| Clough Capital Partners L P | 0 | $0 | 0.00% | −38,605−100.0% | Sold out |
| Longbow Finance SA | 0 | $0 | 0.00% | −34,180−100.0% | Sold out |
| Pinkerton Retirement Specialists, LLC | 0 | $0 | 0.00% | −30,885−100.0% | Sold out |
| Banque Cantonale Vaudoise | 0 | $0 | 0.00% | −28,332−100.0% | Sold out |
| Marvin & Palmer Associates Inc | 0 | $0 | 0.00% | −27,070−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −24,873−100.0% | Sold out |
| Laurion Capital Management LP | 0 | $0 | 0.00% | −23,494−100.0% | Sold out |
| Vise Technologies, Inc. | 0 | $0 | 0.00% | −21,678−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −23,081−100.0% | Sold out |
| Bridgeway Capital Management, LLC | 0 | $0 | 0.00% | −22,700−100.0% | Sold out |
| Index Fund Advisors, Inc. | 0 | $0 | 0.00% | −21,303−100.0% | Sold out |
| Freemont Management S.A. | 0 | $0 | 0.00% | −20,700−100.0% | Sold out |
| Timothy G. Youngquist 2020 Irrevocable Trust | 0 | $0 | 0.00% | −19,973−100.0% | Sold out |
| Covalis Capital LLP | 0 | $0 | 0.00% | −18,194−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −18,105−100.0% | Sold out |
| Gardner Lewis Asset Management L P | 0 | $0 | 0.00% | −17,496−100.0% | Sold out |
| Patton Fund Management, Inc. | 0 | $0 | 0.00% | −16,742−100.0% | Sold out |
| Hudson Canyon Capital Management | 0 | $0 | 0.00% | −16,100−100.0% | Sold out |
| Blackhawk Capital Partners LLC. | 0 | $0 | 0.00% | −14,731−100.0% | Sold out |
| Neo Ivy Capital Management | 0 | $0 | 0.00% | −12,799−100.0% | Sold out |
| Hudson Bay Capital Management LP | 0 | $0 | 0.00% | −12,057−100.0% | Sold out |
| Forty-three Eighteen Advisors, LLC | 0 | $0 | 0.00% | −11,889−100.0% | Sold out |
| Franchise GP Ltd | 0 | $0 | 0.00% | −11,650−100.0% | Sold out |
| DV Trading LLC | 0 | $0 | 0.00% | −10,582−100.0% | Sold out |
| Williamson Legacy Group, LLC | 0 | $0 | 0.00% | −10,333−100.0% | Sold out |
| Trust Point Inc. | 0 | $0 | 0.00% | −10,210−100.0% | Sold out |
| Diker Management LLC | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Bayesian Capital Management, LP | 0 | $0 | 0.00% | −9,601−100.0% | Sold out |
| Platinum Investment Management Ltd | 0 | $0 | 0.00% | −9,440−100.0% | Sold out |
| JSF Financial, LLC | 0 | $0 | 0.00% | −9,304−100.0% | Sold out |
| WESPAC Advisors, LLC | 0 | $0 | 0.00% | −8,073−100.0% | Sold out |
| SMART Wealth LLC | 0 | $0 | 0.00% | −8,032−100.0% | Sold out |
| Koss-Olinger Consulting, LLC | 0 | $0 | 0.00% | −8,000−100.0% | Sold out |
| SIH Partners, LLLP | 0 | $0 | 0.00% | −7,950−100.0% | Sold out |
| Evoke Wealth, LLC | 0 | $0 | 0.00% | −7,666−100.0% | Sold out |
| Tyche Wealth Partners LLC | 0 | $0 | 0.00% | −7,448−100.0% | Sold out |