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 2026
Institutional positions in Amphenol Corp as of Mar 31, 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
- 2,136
- +113 vs. Q4 2025
- Shares held
- 1.15B
- +71.4M (+6.6%) vs. Q4 2025
- Total value
- $145.4B
- +$9.42B (+6.9%) vs. Q4 2025
- New holders
- 256
- 870 more added
- Sold out
- 143
- 815 more reduced
36 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: 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 2026
Shares, value and share of portfolio for each institution holding Amphenol Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Strategic Investment Solutions, Inc. | 104 | $13.1K | 0.00% | 00.0% | Unchanged |
| Atomic Invest LLC | 112 | $13.3K | 0.01% | −12−9.7% | Reduced |
| PFS Partners, LLC | 110 | $13.8K | 0.01% | +1+0.9% | Added |
| Bogart Wealth, LLC | 110 | $13.9K | 0.00% | −41−27.2% | Reduced |
| Bayban | 113 | $14.3K | 0.01% | 00.0% | Unchanged |
| Ameliora Wealth Management Ltd. | 115 | $14.5K | 0.00% | 00.0% | Unchanged |
| Tompkins Financial Corp | 116 | $14.7K | 0.00% | −50−30.1% | Reduced |
| Bay Harbor Wealth Management, LLC | 118 | $14.9K | 0.00% | +36+43.9% | Added |
| Whi Trust Co LLC | 120 | $15.2K | 0.01% | 00.0% | Unchanged |
| Greykasell Wealth Strategies, Inc. | 120 | $15.2K | 0.01% | 00.0% | Unchanged |
| Quest 10 Wealth Builders, Inc. | 123 | $15.6K | 0.01% | +71+136.5% | Added |
| Strive Financial Group ,LLC | 124 | $16.0K | 0.01% | 00.0% | Unchanged |
| Rocky Mountain Advisers, LLC | 128 | $16.2K | 0.00% | 00.0% | Unchanged |
| Mosley Wealth Management | 137 | $17.0K | 0.01% | +137 | New |
| Advocate Investing Services LLC | 139 | $17.6K | 0.01% | 00.0% | Unchanged |
| Bare Financial Services, Inc | 140 | $17.7K | 0.00% | +21+17.6% | Added |
| Barnes Dennig Private Wealth Management LLC | 142 | $17.9K | 0.02% | −387−73.2% | Reduced |
| Joseph Group Capital Management | 143 | $18.1K | 0.00% | −12−7.7% | Reduced |
| Glen Eagle Advisors, LLC | 147 | $18.6K | 0.00% | 00.0% | Unchanged |
| Your Advocates Ltd., LLP | 150 | $19.0K | 0.01% | 00.0% | Unchanged |
| North Star Investment Management Corp. | 151 | $19.1K | 0.00% | +27+21.8% | Added |
| Gen-Wealth Partners Inc | 153 | $19.3K | 0.01% | +153 | New |
| Truvestments Capital LLC | 154 | $19.5K | 0.00% | −68−30.6% | Reduced |
| Steigerwald, Gordon & Koch Inc. | 155 | $19.6K | 0.00% | 00.0% | Unchanged |
| ZRC Wealth Management, LLC | 156 | $19.7K | 0.01% | −3−1.9% | Reduced |
| Sunrise Financial Services, LLC | 162 | $20.5K | 0.01% | 00.0% | Unchanged |
| Lloyd Advisory Services, LLC. | 163 | $20.6K | 0.01% | −49−23.1% | Reduced |
| Kingdom Financial Group LLC. | 163 | $20.6K | 0.01% | +38+30.4% | Added |
| Mowery & Schoenfeld Wealth Management, LLC | 166 | $21.0K | 0.03% | 00.0% | Unchanged |
| Essex Investment Management Co LLC | 168 | $21.2K | 0.00% | 00.0% | Unchanged |
| Oakworth Capital, Inc. | 172 | $21.7K | 0.00% | 00.0% | Unchanged |
| Cherry Tree Wealth Management, LLC | 172 | $21.7K | 0.00% | 00.0% | Unchanged |
| Intesa Sanpaolo Wealth Management | 175 | $22.1K | 0.01% | −13,848−98.8% | Reduced |
| Synergy Investment Management, LLC | 175 | $22.1K | 0.01% | +175 | New |
| Mascoma Wealth Management LLC | 180 | $22.7K | 0.00% | −16−8.2% | Reduced |
| Private Wealth Management Group, LLC | 190 | $24.0K | 0.01% | 00.0% | Unchanged |
| Dynamic Wealth Strategies, LLC | 191 | $24.1K | 0.01% | 00.0% | Unchanged |
| Clal Insurance Enterprises Holdings Ltd | 198 | $25.0K | 0.00% | +91+85.0% | Added |
| Clear Street Markets LLC | 202 | $25.5K | 0.01% | −1,616−88.9% | Reduced |
| Fairscale Capital, LLC | 211 | $26.7K | 0.02% | −102−32.6% | Reduced |
| IAG Wealth Partners, LLC | 214 | $27.0K | 0.00% | −100−31.8% | Reduced |
| HHM Wealth Advisors, LLC | 216 | $27.3K | 0.00% | +216 | New |
| Financial Management Professionals, Inc. | 217 | $27.5K | 0.00% | +25+13.0% | Added |
| Tacita Capital Inc | 221 | $27.9K | 0.02% | 00.0% | Unchanged |
| Raffa Wealth Management, LLC | 221 | $27.9K | 0.00% | +131+145.6% | Added |
| Cedar Mountain Advisors, LLC | 224 | $28.3K | 0.01% | +62+38.3% | Added |
| Nemes Rush Group LLC | 232 | $29.3K | 0.00% | +114+96.6% | Added |
| Wilkerson Advisory Group LLC | 233 | $29.4K | 0.01% | +85+57.4% | Added |
| Evelyn Partners Investment Management (Europe) Ltd | 234 | $29.6K | 0.01% | 00.0% | Unchanged |
| Valued Wealth Advisors LLC | 234 | $29.6K | 0.01% | +82+53.9% | Added |
| Cornerstone Financial Management LLC | 239 | $30.2K | 0.03% | +13+5.8% | Added |
| Copia Wealth Management | 240 | $30.3K | 0.02% | 00.0% | Unchanged |
| Adirondack Trust Co | 242 | $30.6K | 0.01% | +96+65.8% | Added |
| Dogwood Wealth Management LLC | 243 | $30.7K | 0.01% | +35+16.8% | Added |
| Dunhill Financial, LLC | 245 | $31.0K | 0.01% | −8−3.2% | Reduced |
| Old Point Trust & Financial Services N A | 248 | $31.3K | 0.01% | 00.0% | Unchanged |
| RMG Wealth Management LLC | 256 | $31.4K | 0.00% | 00.0% | Unchanged |
| Bravera Wealth | 258 | $32.6K | 0.01% | 00.0% | Unchanged |
| LFA - Lugano Financial Advisors SA | 260 | $32.9K | 0.02% | 00.0% | Unchanged |
| Anchor Investment Management, LLC | 268 | $33.9K | 0.00% | 00.0% | Unchanged |
| South State Corp. | 270 | $34.1K | 0.00% | −4−1.5% | Reduced |
| Rosenberg Matthew Hamilton | 271 | $34.2K | 0.01% | +81+42.6% | Added |
| Highline Wealth Partners LLC | 276 | $34.9K | 0.01% | +24+9.5% | Added |
| Kilter Group LLC | 281 | $35.5K | 0.02% | +29+11.5% | Added |
| Avalon Trust Co | 299 | $37.8K | 0.00% | +108+56.5% | Added |
| Red Tortoise LLC | 300 | $37.9K | 0.02% | 00.0% | Unchanged |
| Archer Investment Corp | 300 | $37.9K | 0.01% | +300 | New |
| Wellington Grp LLC | 302 | $38.2K | 0.01% | +60+24.8% | Added |
| Torren Management, LLC | 306 | $38.7K | 0.02% | 00.0% | Unchanged |
| Meramec Financial Planners, LLC | 257 | $39.3K | 0.02% | −54−17.4% | Reduced |
| Gunpowder Capital Management, LLC dba Oliver Wealth Management | 318 | $40.2K | 0.03% | 00.0% | Unchanged |
| Creative Capital Management Investments LLC | 320 | $40.4K | 0.01% | 00.0% | Unchanged |
| Burk Holdings LLC | 320 | $40.4K | 0.02% | +320 | New |
| Caldwell Sutter Capital, Inc. | 328 | $41.4K | 0.02% | 00.0% | Unchanged |
| 1015 Capital Partners, LLC | 332 | $41.9K | 0.04% | +45+15.7% | Added |
| Avion Wealth | 337 | $42.0K | 0.01% | −167−33.1% | Reduced |
| Parallax Volatility Advisers, L.P. | 279 | $42.4K | 0.00% | −29,763−99.1% | Reduced |
| REAP Financial Group, LLC | 338 | $42.8K | 0.01% | +24+7.6% | Added |
| Proathlete Wealth Management LLC | 350 | $44.2K | 0.01% | 00.0% | Unchanged |
| Whipplewood Advisors, LLC | 364 | $46.0K | 0.02% | +354+3,540.0% | Added |
| Global X Japan Co., Ltd. | 370 | $46.8K | 0.00% | −287−43.7% | Reduced |
| Miller Capital Partners, Inc. | 373 | $47.1K | 0.02% | 00.0% | Unchanged |
| Battery Global Advisors, LLC | 375 | $47.5K | 0.03% | 00.0% | Unchanged |
| Rialto Wealth Management, LLC | 378 | $47.8K | 0.01% | +113+42.6% | Added |
| Hughes Financial Services, LLC | 379 | $47.9K | 0.01% | +3+0.8% | Added |
| IMG Wealth Management, Inc. | 381 | $48.1K | 0.03% | +165+76.4% | Added |
| Ramirez Asset Management, Inc. | 400 | $50.5K | 0.01% | −300−42.9% | Reduced |
| Strategic Wealth Advisors LLC | 407 | $51.0K | 0.04% | 00.0% | Unchanged |
| Hazlett, Burt & Watson, Inc. | 401 | $52.0K | 0.02% | +70+21.1% | Added |
| PlanVest Financial, Inc | 416 | $52.6K | 0.04% | +416 | New |
| Basepoint Wealth LLC | 418 | $52.8K | 0.03% | +2+0.5% | Added |
| Lodestone Wealth Management LLC | 422 | $53.3K | 0.02% | −25−5.6% | Reduced |
| N.E.W. Advisory Services LLC | 422 | $53.3K | 0.00% | 00.0% | Unchanged |
| Hollencrest Capital Management | 428 | $54.1K | 0.00% | −11,833−96.5% | Reduced |
| Bell Investment Advisors, Inc | 436 | $55.1K | 0.01% | −168−27.8% | Reduced |
| Hilltop National Bank | 443 | $56.0K | 0.01% | +39+9.7% | Added |
| GoalVest Advisory LLC | 450 | $56.9K | 0.01% | 00.0% | Unchanged |
| Strengthening Families & Communities, LLC | 458 | $57.9K | 0.01% | −49−9.7% | Reduced |
| Brown, Lisle/Cummings, Inc. | 464 | $58.6K | 0.01% | +374+415.6% | Added |
| Opal Wealth Advisors, LLC | 470 | $59.4K | 0.01% | +470 | New |