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
- 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 |
|---|---|---|---|---|---|
| CSM Advisors, LLC | 41,249 | $7.27M | 0.16% | +3,520+9.3% | Added |
| Retail Employees Superannuation Pty Ltd as trustee for Retail Employees Superannuation Trust | 41,113 | $7.25M | 1.94% | +41,113 | New |
| Keebeck Wealth Management, LLC | 40,821 | $7.21M | 0.70% | −2,298−5.3% | Reduced |
| Krilogy Financial LLC | 40,787 | $7.19M | 0.21% | +3,383+9.0% | Added |
| Herold Advisors, Inc. | 40,777 | $7.19M | 1.42% | −110.0% | Reduced |
| Kepler Cheuvreux (Suisse) SA | 40,280 | $7.10M | 0.41% | −36,704−47.7% | Reduced |
| Alden Global Capital LLC | 40,255 | $7.10M | 2.60% | +40,255 | New |
| Allen Capital Group, LLC | 40,174 | $7.08M | 0.58% | +493+1.2% | Added |
| Signaturefd, LLC | 40,076 | $7.07M | 0.09% | −1,000−2.4% | Reduced |
| Ducere Wealth Management LLC | 40,022 | $7.06M | 2.12% | +1,242+3.2% | Added |
| Westerly Capital Management, LLC | 40,000 | $7.05M | 1.30% | +40,000 | New |
| Tortoise Capital Advisors, L.L.C. | 39,686 | $7.00M | 0.07% | +18,240+85.1% | Added |
| BOCHK Asset Management Ltd | 39,669 | $6.99M | 1.10% | +39,669 | New |
| Consolidated Planning Corp | 39,527 | $6.97M | 0.94% | +2,243+6.0% | Added |
| Meeder Advisory Services, Inc. | 39,506 | $6.97M | 0.25% | +345+0.9% | Added |
| Tower Bridge Advisors | 39,481 | $6.96M | 0.63% | +26,311+199.8% | Added |
| Northwestern Mutual Investment Management Company, LLC | 39,443 | $6.95M | 0.08% | +111+0.3% | Added |
| Ballentine Partners, LLC | 39,439 | $6.95M | 0.08% | +408+1.0% | Added |
| Graham Capital Management, L.P. | 39,270 | $6.92M | 0.19% | +20,014+103.9% | Added |
| RSM US Wealth Management LLC | 39,002 | $6.88M | 0.08% | +3,466+9.8% | Added |
| Clear Street Group Inc. | 38,811 | $6.84M | 0.02% | +33,323+607.2% | Added |
| Alcosta Capital Management, Inc. | 38,593 | $6.80M | 4.60% | −2,355−5.8% | Reduced |
| Change Path, LLC | 38,568 | $6.80M | 0.15% | −4,690−10.8% | Reduced |
| Horizon Investment Services, LLC | 38,444 | $6.78M | 1.89% | −130.0% | Reduced |
| Palisade Asset Management, LLC | 38,419 | $6.77M | 0.63% | −90−0.2% | Reduced |
| Midway Capital Research & Management | 38,390 | $6.77M | 5.38% | +158+0.4% | Added |
| Summit Financial, LLC | 38,172 | $6.74M | 0.07% | +3,488+10.1% | Added |
| Conning Inc. | 38,106 | $6.72M | 0.20% | −794−2.0% | Reduced |
| Duncker Streett & Co Inc | 37,942 | $6.69M | 1.13% | −2,910−7.1% | Reduced |
| Jump Financial, LLC | 37,837 | $6.67M | 0.06% | −292,834−88.6% | Reduced |
| Allianz SE | 37,760 | $6.66M | 0.07% | 00.0% | Unchanged |
| CAPROCK Group, Inc. | 37,536 | $6.63M | 0.13% | +6,455+20.8% | Added |
| Financiere des Professionnels - Fonds d,investissement inc. | 37,547 | $6.62M | 0.37% | −359−0.9% | Reduced |
| Arrow Financial Corp | 37,494 | $6.61M | 0.59% | −1,419−3.6% | Reduced |
| Equitable Holdings, Inc. | 37,199 | $6.56M | 0.04% | +8,484+29.5% | Added |
| Fideuram - Intesa Sanpaolo Private Banking S.P.A. | 37,170 | $6.55M | 0.20% | +5,298+16.6% | Added |
| Campbell & CO Investment Adviser LLC | 37,063 | $6.53M | 0.34% | +37,063 | New |
| MUFG Securities Americas Inc. | 37,053 | $6.53M | 0.34% | +3,040+8.9% | Added |
| Brasada Capital Management, LP | 36,948 | $6.51M | 1.18% | +11,890+47.4% | Added |
| Quartz Partners, LLC | 36,548 | $6.44M | 2.11% | +36,548 | New |
| PFG Advisors | 36,378 | $6.41M | 0.32% | +125+0.3% | Added |
| North Dakota State Investment Board | 36,283 | $6.40M | 0.26% | +926+2.6% | Added |
| WCG Wealth Advisors LLC | 36,262 | $6.39M | 0.15% | +1,240+3.5% | Added |
| Fiduciary Group LLC | 36,169 | $6.38M | 0.50% | +516+1.4% | Added |
| Community Financial Services Group, LLC | 36,984 | $6.37M | 0.93% | +1,135+3.2% | Added |
| Citizens Financial Group Inc | 35,945 | $6.34M | 0.08% | +7,079+24.5% | Added |
| BOK Financial Private Wealth, Inc. | 35,744 | $6.31M | 0.32% | −3,460−8.8% | Reduced |
| Inscription Capital, LLC | 35,712 | $6.30M | 0.56% | +1,315+3.8% | Added |
| Cyndeo Wealth Partners, LLC | 35,523 | $6.26M | 0.30% | +1,723+5.1% | Added |
| Decatur Capital Management, Inc. | 35,370 | $6.24M | 2.12% | +10.0% | Added |
| Harbour Capital Advisors, LLC | 38,742 | $6.16M | 1.12% | −222−0.6% | Reduced |
| Concentric Capital Strategies, LP | 34,945 | $6.16M | 0.38% | +34,945 | New |
| Monument Capital Management | 34,752 | $6.13M | 1.23% | −1,088−3.0% | Reduced |
| Middleton & Co Inc | 34,484 | $6.08M | 0.65% | +16,086+87.4% | Added |
| Argonautica Private Wealth Management, Inc | 34,461 | $6.08M | 1.48% | −1,428−4.0% | Reduced |
| E Fund Management Co., Ltd. | 34,195 | $6.03M | 0.14% | −497−1.4% | Reduced |
| Joho Capital LLC | 34,080 | $6.01M | 1.31% | 00.0% | Unchanged |
| Wakefield Asset Management LLLP | 34,008 | $6.00M | 1.35% | +139+0.4% | Added |
| Cox Capital Mgt LLC | 34,007 | $6.00M | 3.34% | +141+0.4% | Added |
| Warren Averett Asset Management, LLC | 34,005 | $6.00M | 0.03% | +2,512+8.0% | Added |
| SMA Capital LLC | 34,000 | $5.99M | 2.52% | +12,000+54.5% | Added |
| Pensionmark Financial Group, LLC | 45,844 | $5.98M | 0.10% | +2,636+6.1% | Added |
| Moody Lynn & Lieberson, LLC | 33,887 | $5.97M | 0.32% | −65−0.2% | Reduced |
| Mitchell Capital Management Co | 33,850 | $5.97M | 0.91% | −13,713−28.8% | Reduced |
| Ritholtz Wealth Management | 33,842 | $5.97M | 0.09% | +11,708+52.9% | Added |
| Metis Global Partners, LLC | 33,752 | $5.95M | 0.14% | −3,809−10.1% | Reduced |
| Weatherly Asset Management L. P. | 33,623 | $5.94M | 0.42% | −630−1.8% | Reduced |
| Ingalls & Snyder LLC | 33,662 | $5.93M | 0.16% | +23+0.1% | Added |
| Prospera Financial Services Inc | 33,501 | $5.91M | 0.09% | −1,960−5.5% | Reduced |
| American Trust | 33,113 | $5.84M | 0.45% | −10,814−24.6% | Reduced |
| Caisse des Depots Et Consignations | 33,009 | $5.82M | 0.10% | 00.0% | Unchanged |
| Snowden Capital Advisors LLC | 32,911 | $5.81M | 0.14% | +11,204+51.6% | Added |
| Bouvel Investment Partners, LLC | 32,924 | $5.81M | 1.31% | −33−0.1% | Reduced |
| Harvey Capital Management Inc | 32,900 | $5.80M | 1.19% | +32,900 | New |
| Saturna Capital CORP | 32,853 | $5.79M | 0.07% | +700+2.2% | Added |
| Stone Point Wealth LLC | 32,776 | $5.78M | 1.47% | −1,327−3.9% | Reduced |
| Twin Tree Management, LP | 32,572 | $5.74M | 0.89% | +32,572 | New |
| Lighthouse Investment Partners, LLC | 32,532 | $5.74M | 0.18% | +13,585+71.7% | Added |
| Brevan Howard Capital Management LP | 32,500 | $5.73M | 0.08% | +85+0.3% | Added |
| BDF-Gestion | 15,842 | $5.72M | 1.71% | −1,782−10.1% | Reduced |
| Charter Trust Co | 32,372 | $5.71M | 0.31% | −2,042−5.9% | Reduced |
| Hudson Valley Investment Advisors Inc | 32,236 | $5.68M | 0.69% | −3,033−8.6% | Reduced |
| VCI Wealth Management LLC | 32,153 | $5.67M | 1.42% | +32,153 | New |
| HITE Hedge Asset Management LLC | 32,118 | $5.66M | 0.31% | −114,744−78.1% | Reduced |
| Inspire Trust Co, N.A. | 32,028 | $5.65M | 0.78% | +32,028 | New |
| Sone Capital Management, LLC | 32,025 | $5.65M | 0.43% | −46,161−59.0% | Reduced |
| Kentucky Retirement Systems Insurance Trust Fund | 31,967 | $5.64M | 0.34% | +235+0.7% | Added |
| Linden Thomas Advisory Services, LLC | 31,930 | $5.63M | 0.45% | −9,484−22.9% | Reduced |
| Beacon Pointe Advisors, LLC | 31,845 | $5.61M | 0.03% | −1,047−3.2% | Reduced |
| Mendel Money Management | 31,828 | $5.61M | 2.05% | +8,317+35.4% | Added |
| Oarsman Capital, Inc. | 31,744 | $5.60M | 0.59% | +308+1.0% | Added |
| Buckhead Capital Management LLC | 31,727 | $5.59M | 1.92% | −317−1.0% | Reduced |
| Principal Securities, Inc. | 31,575 | $5.57M | 0.07% | −1,243−3.8% | Reduced |
| Argentarii, LLC | 33,179 | $5.55M | 1.67% | −30−0.1% | Reduced |
| Pine Valley Investments Ltd Liability Co | 31,274 | $5.52M | 0.23% | +1,806+6.1% | Added |
| Trilogy Capital Inc. | 31,126 | $5.49M | 0.21% | +31,126 | New |
| Bragg Financial Advisors, Inc | 31,052 | $5.48M | 0.15% | +28,700+1,220.2% | Added |
| Mesirow Financial Investment Management, Inc. | 31,024 | $5.47M | 0.09% | −271−0.9% | Reduced |
| E. Ohman J:or Asset Management AB | 30,985 | $5.46M | 0.13% | +1,700+5.8% | Added |
| Paragon Advisors, LLC | 30,909 | $5.45M | 1.14% | +4,728+18.1% | Added |