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 |
|---|---|---|---|---|---|
| AdvisorNet Financial, Inc | 5,079 | $426.6K | 0.04% | −161−3.1% | Reduced |
| Quantbot Technologies LP | 5,089 | $427.4K | 0.03% | −23,079−81.9% | Reduced |
| Johnson Financial Group, Inc. | 5,087 | $428.3K | 0.03% | −195−3.7% | Reduced |
| Perpetual Ltd | 5,113 | $429.4K | 0.00% | −6,498−56.0% | Reduced |
| West Family Investments, Inc. | 5,149 | $432.5K | 0.15% | +328+6.8% | Added |
| Credential Qtrade Securities Inc. | 5,261 | $441.9K | 0.03% | −181−3.3% | Reduced |
| Rockland Trust Co | 5,297 | $444.9K | 0.03% | −213−3.9% | Reduced |
| Simon Quick Advisors, LLC | 5,306 | $445.6K | 0.04% | +1,170+28.3% | Added |
| Amica Retiree Medical Trust | 5,332 | $448.0K | 0.53% | 00.0% | Unchanged |
| WSFS Capital Management, LLC | 5,365 | $450.6K | 0.03% | +27+0.5% | Added |
| Los Angeles Capital Management LLC | 5,394 | $453.0K | 0.00% | −1,585−22.7% | Reduced |
| E Fund Management Co., Ltd. | 5,416 | $455.0K | 0.03% | −399−6.9% | Reduced |
| SRB Corp | 5,461 | $458.7K | 0.03% | −350−6.0% | Reduced |
| TrinityPoint Wealth, LLC | 5,482 | $460.5K | 0.09% | 00.0% | Unchanged |
| Summit Trail Advisors, LLC | 5,512 | $464.1K | 0.02% | +796+16.9% | Added |
| Globeflex Capital L P | 5,550 | $466.1K | 0.05% | 00.0% | Unchanged |
| Koss-Olinger Consulting, LLC | 5,560 | $467.0K | 0.07% | −20−0.4% | Reduced |
| Credit Agricole S A | 5,609 | $471.1K | 0.01% | +5,609 | New |
| Ci Investments Inc. | 5,649 | $474.0K | 0.00% | +198+3.6% | Added |
| Glenview Trust Co | 5,665 | $475.8K | 0.01% | 00.0% | Unchanged |
| Okabena Investment Services Inc | 5,756 | $483.4K | 0.38% | 00.0% | Unchanged |
| Moody National Bank Trust Division | 5,757 | $483.5K | 0.03% | +69+1.2% | Added |
| Syon Capital LLC | 5,894 | $495.1K | 0.06% | +5,894 | New |
| Clarius Group, LLC | 5,921 | $497.3K | 0.05% | −903−13.2% | Reduced |
| PDS Planning, Inc | 5,947 | $499.5K | 0.06% | +114+2.0% | Added |
| NEOS Investment Management LLC | 5,968 | $501.3K | 0.06% | +5,968 | New |
| Jacobsen Capital Management | 6,005 | $504.4K | 0.27% | −785−11.6% | Reduced |
| Pinnacle Wealth Planning Services, Inc. | 6,016 | $505.3K | 0.08% | +13+0.2% | Added |
| Stockman Wealth Management, Inc. | 6,100 | $512.3K | 0.11% | 00.0% | Unchanged |
| Group One Trading, L.P. | 6,146 | $516.2K | 0.02% | +6,146 | New |
| Capstone Investment Advisors, LLC | 6,197 | $520.5K | 0.01% | −8,983−59.2% | Reduced |
| Burns J W & Co Inc | 6,205 | $521.2K | 0.08% | 00.0% | Unchanged |
| Fifth Third Wealth Advisors LLC | 6,226 | $522.9K | 0.21% | +546+9.6% | Added |
| Cigna Investments Inc | 6,258 | $526.0K | 0.12% | −815−11.5% | Reduced |
| Foundry Partners, LLC | 6,278 | $527.3K | 0.03% | −7,627−54.9% | Reduced |
| Emerald Advisers, LLC | 6,309 | $529.9K | 0.03% | −138−2.1% | Reduced |
| Fox Run Management, L.L.C. | 6,325 | $531.2K | 0.16% | +3,498+123.7% | Added |
| Dorsey & Whitney Trust CO LLC | 6,378 | $535.7K | 0.05% | −109−1.7% | Reduced |
| Hancock Whitney Corp | 6,394 | $537.0K | 0.02% | −518−7.5% | Reduced |
| Savant Capital, LLC | 6,407 | $538.1K | 0.01% | +1,699+36.1% | Added |
| Strategy Asset Managers LLC | 6,504 | $546.3K | 0.14% | +6,504 | New |
| GM Advisory Group, Inc. | 6,615 | $555.6K | 0.05% | +15+0.2% | Added |
| Headinvest, LLC | 6,800 | $562.0K | 0.12% | 00.0% | Unchanged |
| Schechter Investment Advisors, LLC | 6,698 | $562.5K | 0.05% | −584−8.0% | Reduced |
| Clough Capital Partners L P | 6,700 | $562.7K | 0.06% | 00.0% | Unchanged |
| Legacy Capital Group California, Inc. | 6,708 | $563.4K | 0.24% | +100+1.5% | Added |
| Hilltop Holdings Inc. | 6,768 | $568.4K | 0.07% | −8,405−55.4% | Reduced |
| Capital Asset Advisory Services LLC | 6,802 | $575.7K | 0.04% | −1,287−15.9% | Reduced |
| Checchi Capital Advisers, LLC | 6,855 | $575.8K | 0.05% | −20−0.3% | Reduced |
| Ameritas Investment Partners, Inc. | 6,884 | $578.2K | 0.02% | −299−4.2% | Reduced |
| Legacy Trust | 6,899 | $579.4K | 0.17% | +90+1.3% | Added |
| Trust Asset Management LLC | 6,915 | $580.8K | 0.06% | 00.0% | Unchanged |
| Resources Investment Advisors, LLC. | 6,926 | $581.7K | 0.01% | −368−5.0% | Reduced |
| TD Private Client Wealth LLC | 6,971 | $585.5K | 0.03% | −1,129−13.9% | Reduced |
| Axxcess Wealth Management, LLC | 6,995 | $587.5K | 0.02% | +6,995 | New |
| Proficio Capital Partners LLC | 7,050 | $592.2K | 0.08% | −156−2.2% | Reduced |
| Parallel Advisors, LLC | 7,109 | $597.1K | 0.02% | +182+2.6% | Added |
| GTS Securities LLC | 7,178 | $602.9K | 0.01% | +7,178 | New |
| Wedbush Securities Inc | 7,217 | $606.0K | 0.03% | +91+1.3% | Added |
| Two Sigma Securities, LLC | 7,284 | $611.8K | 0.03% | +653+9.8% | Added |
| Wallace Advisory Group, LLC | 7,280 | $618.4K | 0.44% | −225−3.0% | Reduced |
| Brighton Jones LLC | 7,376 | $619.5K | 0.03% | +5+0.1% | Added |
| McGowan Group Asset Management, Inc. | 7,418 | $623.0K | 0.10% | +30.0% | Added |
| ICW Investment Advisors LLC | 7,655 | $643.0K | 0.35% | +739+10.7% | Added |
| Claro Advisors LLC | 7,656 | $643.0K | 0.16% | +234+3.2% | Added |
| Ronald Blue Trust, Inc. | 7,626 | $648.0K | 0.01% | +136+1.8% | Added |
| Bank of Hawaii | 7,741 | $650.2K | 0.04% | −158−2.0% | Reduced |
| Sequoia Financial Advisors, LLC | 7,741 | $650.2K | 0.01% | +811+11.7% | Added |
| Wambolt & Associates, LLC | 7,871 | $650.5K | 0.24% | −280−3.4% | Reduced |
| Adviser Investments LLC | 7,763 | $652.0K | 0.01% | 00.0% | Unchanged |
| EP Wealth Advisors, LLC | 7,769 | $652.5K | 0.01% | +2,235+40.4% | Added |
| HB Wealth Management, LLC | 7,773 | $652.9K | 0.01% | +1,746+29.0% | Added |
| Morningstar Investment Management LLC | 7,813 | $656.0K | 0.09% | 00.0% | Unchanged |
| Simplex Trading, LLC | 7,827 | $657.0K | 0.02% | +7,827 | New |
| First National Bank of Hutchinson | 7,881 | $661.9K | 0.50% | +210+2.7% | Added |
| Lido Advisors, LLC | 7,899 | $663.4K | 0.01% | +442+5.9% | Added |
| Aquatic Capital Management LLC | 8,000 | $672.0K | 0.03% | −8,000−50.0% | Reduced |
| Flputnam Investment Management Co | 8,023 | $673.9K | 0.02% | −332−4.0% | Reduced |
| Banque Cantonale Vaudoise | 8,023 | $674.0K | 0.03% | +517+6.9% | Added |
| Horizon Investments, LLC | 8,039 | $675.2K | 0.02% | +83+1.0% | Added |
| Lavaca Capital LLC | 8,042 | $675.4K | 0.24% | 00.0% | Unchanged |
| Wedmont Private Capital | 8,186 | $680.4K | 0.07% | +627+8.3% | Added |
| HRT Financial LP | 8,187 | $687.0K | 0.01% | −23,468−74.1% | Reduced |
| Coldstream Capital Management Inc | 8,266 | $694.3K | 0.02% | −86−1.0% | Reduced |
| Burns Matteson Capital Management, LLC | 8,280 | $695.4K | 0.44% | −12−0.1% | Reduced |
| Schonfeld Strategic Advisors LLC | 8,300 | $697.1K | 0.01% | −58,026−87.5% | Reduced |
| Platform Technology Partners | 8,327 | $699.4K | 0.33% | −208−2.4% | Reduced |
| Marshall Financial Group LLC | 8,349 | $701.2K | 0.25% | +282+3.5% | Added |
| Clearstead Advisors, LLC | 8,373 | $703.2K | 0.04% | +100+1.2% | Added |
| Round Rock Advisors, LLC | 8,517 | $715.4K | 0.27% | 00.0% | Unchanged |
| Fund Management at Engine No. 1 LLC | 8,528 | $716.3K | 0.11% | +781+10.1% | Added |
| Ontario Teachers Pension Plan Board | 8,562 | $719.1K | 0.01% | −7,069−45.2% | Reduced |
| Appleton Partners Inc | 8,575 | $720.0K | 0.06% | −110−1.3% | Reduced |
| Cornerstone Advisors, LLC | 8,600 | $722.3K | 0.03% | +8,600 | New |
| Symmetry Partners, LLC | 8,657 | $727.0K | 0.04% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 8,694 | $729.0K | 0.00% | −14,140−61.9% | Reduced |
| Oak Thistle LLC | 8,724 | $732.7K | 0.22% | +8,724 | New |
| Oak Family Advisors, LLC | 8,755 | $735.3K | 0.35% | +191+2.2% | Added |
| Kraematon Investment Advisors, Inc | 8,756 | $735.5K | 0.91% | −350−3.8% | Reduced |
| Welch & Forbes LLC | 8,773 | $736.8K | 0.01% | +126+1.5% | Added |