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, Q1 2023
Institutional positions in Amphenol Corp as of Mar 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
- 980
- +40 vs. Q4 2022
- Shares held
- 578.7M
- +9.61M (+1.7%) vs. Q4 2022
- Total value
- $46.6B
- +$3.32B (+7.7%) vs. Q4 2022
- New holders
- 97
- 354 more added
- Sold out
- 57
- 363 more reduced
11 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: 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, Q1 2023
Shares, value and share of portfolio for each institution holding Amphenol Corp; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Capital Asset Advisory Services LLC | 7,979 | $652.0K | 0.05% | −326−3.9% | Reduced |
| Kistler-Tiffany Companies, LLC | 7,972 | $651.5K | 0.12% | +2,065+35.0% | Added |
| Sequoia Financial Advisors, LLC | 7,914 | $646.7K | 0.01% | +998+14.4% | Added |
| Bank of Hawaii | 7,899 | $645.5K | 0.04% | −147−1.8% | Reduced |
| Apollon Wealth Management, LLC | 7,880 | $643.9K | 0.04% | −409−4.9% | Reduced |
| Adviser Investments LLC | 7,763 | $634.4K | 0.02% | 00.0% | Unchanged |
| TD Private Client Wealth LLC | 7,687 | $628.2K | 0.03% | −238−3.0% | Reduced |
| Hilltop Holdings Inc. | 7,670 | $626.8K | 0.08% | −8,908−53.7% | Reduced |
| Ascent Group, LLC | 7,668 | $626.6K | 0.07% | +2,975+63.4% | Added |
| Ronald Blue Trust, Inc. | 8,203 | $625.0K | 0.01% | −7,281−47.0% | Reduced |
| Marshall Financial Group LLC | 7,647 | $624.9K | 0.22% | +7,647 | New |
| First National Bank of Hutchinson | 7,512 | $613.9K | 0.49% | +427+6.0% | Added |
| Fox Run Management, L.L.C. | 7,508 | $613.6K | 0.20% | +1,044+16.2% | Added |
| Wallace Advisory Group, LLC | 7,505 | $613.3K | 0.47% | −274−3.5% | Reduced |
| Banque Cantonale Vaudoise | 7,506 | $613.0K | 0.03% | 00.0% | Unchanged |
| Skandinaviska Enskilda Banken AB (publ) | 7,505 | $613.0K | 0.00% | +1,427+23.5% | Added |
| Wedmont Private Capital | 7,741 | $607.1K | 0.08% | +523+7.2% | Added |
| GWM Advisors LLC | 7,418 | $606.2K | 0.01% | +872+13.3% | Added |
| McGowan Group Asset Management, Inc. | 7,412 | $605.7K | 0.10% | +30.0% | Added |
| BMS Financial Advisors, LLC | 7,338 | $599.7K | 0.41% | −1,202−14.1% | Reduced |
| Schechter Investment Advisors, LLC | 7,318 | $598.0K | 0.06% | −460−5.9% | Reduced |
| Sherbrooke Park Advisers LLC | 7,300 | $596.6K | 0.90% | +900+14.1% | Added |
| Proficio Capital Partners LLC | 7,296 | $596.2K | 0.09% | +259+3.7% | Added |
| Resources Investment Advisors, LLC. | 7,249 | $592.4K | 0.01% | +167+2.4% | Added |
| BI Asset Management Fondsmaeglerselskab A/S | 7,237 | $591.0K | 0.02% | +1,545+27.1% | Added |
| Fund Management at Engine No. 1 LLC | 7,213 | $589.4K | 0.12% | +661+10.1% | Added |
| Ameritas Investment Partners, Inc. | 7,183 | $587.0K | 0.02% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 7,127 | $582.5K | 0.02% | −961−11.9% | Reduced |
| Campbell & CO Investment Adviser LLC | 7,127 | $582.4K | 0.11% | +4,108+136.1% | Added |
| Cigna Investments Inc | 7,073 | $578.0K | 0.12% | −127−1.8% | Reduced |
| Hancock Whitney Corp | 7,072 | $578.0K | 0.02% | +28+0.4% | Added |
| Aquatic Capital Management LLC | 7,000 | $572.0K | 0.04% | +7,000 | New |
| Trust Asset Management LLC | 6,915 | $565.1K | 0.06% | +184+2.7% | Added |
| Coastline Trust Co | 6,915 | $565.1K | 0.08% | +700+11.3% | Added |
| Legacy Trust | 6,874 | $561.7K | 0.17% | +1,567+29.5% | Added |
| Globeflex Capital L P | 6,865 | $561.0K | 0.07% | 00.0% | Unchanged |
| Clarius Group, LLC | 6,846 | $559.5K | 0.05% | −324−4.5% | Reduced |
| Headinvest, LLC | 6,800 | $555.7K | 0.12% | −200−2.9% | Reduced |
| CIBC World Markets Inc. | 6,755 | $552.0K | 0.00% | −92−1.3% | Reduced |
| Burns J W & Co Inc | 6,755 | $552.0K | 0.09% | 00.0% | Unchanged |
| Brighton Jones LLC | 6,699 | $547.5K | 0.03% | +6,699 | New |
| Wedbush Securities Inc | 6,669 | $545.0K | 0.03% | +1,107+19.9% | Added |
| United Capital Financial Advisers, LLC | 6,573 | $537.2K | 0.00% | +6,573 | New |
| Emerald Advisers, LLC | 6,541 | $534.5K | 0.03% | −68−1.0% | Reduced |
| Checchi Capital Advisers, LLC | 6,537 | $534.2K | 0.05% | −79−1.2% | Reduced |
| Claro Advisors LLC | 6,498 | $531.0K | 0.16% | +583+9.9% | Added |
| E Fund Management Co., Ltd. | 6,417 | $524.0K | 0.04% | +424+7.1% | Added |
| ICW Investment Advisors LLC | 6,355 | $519.4K | 0.29% | +424+7.1% | Added |
| HB Wealth Management, LLC | 6,214 | $507.8K | 0.01% | −96−1.5% | Reduced |
| Stockman Wealth Management, Inc. | 6,100 | $498.5K | 0.11% | 00.0% | Unchanged |
| AE Wealth Management LLC | 6,075 | $496.4K | 0.00% | −6,976−53.5% | Reduced |
| Krane Funds Advisors LLC | 6,316 | $494.0K | 0.02% | +6,316 | New |
| Pinnacle Wealth Planning Services, Inc. | 5,989 | $489.4K | 0.08% | +81+1.4% | Added |
| Dorsey & Whitney Trust CO LLC | 5,943 | $485.7K | 0.04% | −192−3.1% | Reduced |
| Versor Investments LP | 5,915 | $483.4K | 0.06% | −10,988−65.0% | Reduced |
| La Banque Postale Asset Management SA | 5,880 | $480.5K | 0.01% | −888−13.1% | Reduced |
| Boston Private Wealth LLC | 5,861 | $478.9K | 0.01% | −1,008−14.7% | Reduced |
| Principal Street Partners, LLC | 5,857 | $478.6K | 0.12% | −1,402−19.3% | Reduced |
| AdvisorNet Financial, Inc | 5,764 | $471.0K | 0.04% | −6−0.1% | Reduced |
| Glenview Trust Co | 5,733 | $468.5K | 0.01% | +122+2.2% | Added |
| Moody National Bank Trust Division | 5,688 | $464.8K | 0.04% | 00.0% | Unchanged |
| Amica Retiree Medical Trust | 5,672 | $464.0K | 0.49% | 00.0% | Unchanged |
| AIA Group Ltd | 5,660 | $462.5K | 0.03% | −837−12.9% | Reduced |
| Cullen/Frost Bankers, Inc. | 5,608 | $458.3K | 0.01% | +184+3.4% | Added |
| Koss-Olinger Consulting, LLC | 5,600 | $458.0K | 0.06% | 00.0% | Unchanged |
| Kestra Private Wealth Services, LLC | 5,590 | $456.9K | 0.02% | +5,590 | New |
| EP Wealth Advisors, LLC | 5,534 | $452.3K | 0.01% | +5,534 | New |
| Rockland Trust Co | 5,532 | $452.1K | 0.03% | 00.0% | Unchanged |
| Credential Qtrade Securities Inc. | 5,510 | $450.3K | 0.03% | −97−1.7% | Reduced |
| Ci Investments Inc. | 5,350 | $437.0K | 0.00% | −203−3.7% | Reduced |
| Sciencast Management LP | 5,847 | $436.1K | 0.58% | +5,847 | New |
| Ossiam | 5,329 | $435.5K | 0.01% | +1,155+27.7% | Added |
| WSFS Capital Management, LLC | 5,320 | $434.8K | 0.05% | 00.0% | Unchanged |
| Vident Investment Advisory, LLC | 5,310 | $433.9K | 0.01% | +1,154+27.8% | Added |
| Epic Trust Investment Advisors, LLC | 5,306 | $433.6K | 0.54% | −2,426−31.4% | Reduced |
| TrinityPoint Wealth, LLC | 5,305 | $433.6K | 0.09% | −434−7.6% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 5,259 | $430.0K | 0.00% | −9,912−65.3% | Reduced |
| Simplex Trading, LLC | 5,220 | $426.0K | 0.02% | +3,617+225.6% | Added |
| Two Sigma Securities, LLC | 5,207 | $425.5K | 0.04% | +5,207 | New |
| Savant Capital, LLC | 5,164 | $422.0K | 0.01% | +333+6.9% | Added |
| Conning Inc. | 5,144 | $420.4K | 0.01% | −37−0.7% | Reduced |
| Contravisory Investment Management, Inc. | 5,094 | $416.3K | 0.12% | −23−0.4% | Reduced |
| Coury Firm Asset Management LLC | 5,044 | $412.2K | 0.58% | +13+0.3% | Added |
| Lincoln National Corp | 5,023 | $410.4K | 0.01% | +141+2.9% | Added |
| Strategic Wealth Partners, Ltd. | 5,004 | $408.9K | 0.06% | −203−3.9% | Reduced |
| Empirical Asset Management, LLC | 4,983 | $407.2K | 0.39% | +736+17.3% | Added |
| Integrated Wealth Concepts LLC | 4,931 | $403.0K | 0.01% | +667+15.6% | Added |
| Vestmark Advisory Solutions, Inc. | 4,869 | $397.9K | 0.02% | +2,098+75.7% | Added |
| Chilton Investment Co LLC | 4,868 | $397.8K | 0.01% | 00.0% | Unchanged |
| Connecticut Wealth Management, LLC | 4,811 | $393.2K | 0.03% | +216+4.7% | Added |
| Simon Quick Advisors, LLC | 4,777 | $390.4K | 0.04% | +4,777 | New |
| Fukoku Mutual Life Insurance Co | 4,726 | $386.2K | 0.03% | −508−9.7% | Reduced |
| Stillwater Investment Management, LLC | 4,703 | $384.4K | 0.10% | +12+0.3% | Added |
| Eagle Bay Advisors LLC | 4,692 | $383.4K | 0.21% | 00.0% | Unchanged |
| Strong Tower Advisory Services | 4,679 | $382.4K | 0.20% | −281−5.7% | Reduced |
| Nicolet Bankshares Inc | 4,628 | $378.2K | 0.12% | 00.0% | Unchanged |
| SRB Corp | 4,604 | $376.2K | 0.02% | +4,604 | New |
| Phoenix Wealth Advisors | 4,602 | $376.1K | 0.23% | −236−4.9% | Reduced |
| WBH Advisory Inc | 4,580 | $374.3K | 0.05% | +4,580 | New |
| HM Payson & Co | 4,562 | $372.8K | 0.01% | −18−0.4% | Reduced |