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, Q4 2021
Institutional positions in Amphenol Corp as of Dec 31, 2021. 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
- 892
- +66 vs. Q3 2021
- Shares held
- 574.4M
- +1.31M (+0.2%) vs. Q3 2021
- Total value
- $50.2B
- +$8.20B (+19.5%) vs. Q3 2021
- New holders
- 130
- 310 more added
- Sold out
- 64
- 311 more reduced
13 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2021: 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, Q4 2021
Shares, value and share of portfolio for each institution holding Amphenol Corp; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 64,683,170 | $5.66B | 0.13% | +222,913+0.3% | Added |
| FMR LLC | 47,538,553 | $4.16B | 0.31% | +1,003,138+2.2% | Added |
| BlackRock Inc. | 43,230,385 | $3.78B | 0.10% | +2,6490.0% | Added |
| Bank of New York Mellon Corp | 28,308,140 | $2.48B | 0.45% | −147,598−0.5% | Reduced |
| Price T Rowe Associates Inc | 27,378,141 | $2.39B | 0.22% | +2,338,668+9.3% | Added |
| State Street Corp | 25,762,015 | $2.26B | 0.11% | +400,777+1.6% | Added |
| Alliancebernstein L.P. | 16,989,050 | $1.49B | 0.53% | +864,918+5.4% | Added |
| JPMorgan Chase & Co | 12,774,916 | $1.12B | 0.14% | −1,612,765−11.2% | Reduced |
| Alecta Pensionsforsakring, Omsesidigt | 12,528,000 | $1.09B | 4.74% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 10,681,931 | $931.7M | 0.11% | +336,188+3.2% | Added |
| Capital Research Global Investors | 9,795,455 | $856.7M | 0.19% | −1,192,710−10.9% | Reduced |
| Massachusetts Financial Services Co | 9,782,976 | $855.6M | 0.23% | −83,594−0.8% | Reduced |
| Flossbach Von Storch AG | 9,565,569 | $836.6M | 2.26% | +315,029+3.4% | Added |
| Mawer Investment Management Ltd. | 8,753,193 | $765.6M | 3.45% | −92,195−1.0% | Reduced |
| WCM Investment Management, LLC | 7,098,080 | $620.8M | 1.40% | +329,780+4.9% | Added |
| Select Equity Group, L.P. | 7,015,722 | $613.6M | 1.82% | −240,040−3.3% | Reduced |
| Mackenzie Financial Corp | 6,884,432 | $602.1M | 0.81% | −1,517,087−18.1% | Reduced |
| Northern Trust Corp | 6,586,137 | $576.0M | 0.09% | −78,724−1.2% | Reduced |
| Amundi | 6,848,987 | $563.0M | 0.36% | +448,931+7.0% | Added |
| Franklin Resources Inc | 6,262,419 | $547.7M | 0.20% | +83,568+1.4% | Added |
| Lazard Asset Management LLC | 5,744,249 | $502.4M | 0.53% | −38,561−0.7% | Reduced |
| UBS Asset Management Americas Inc | 5,483,833 | $479.6M | 0.18% | +18,297+0.3% | Added |
| Capital International Investors | 5,412,619 | $473.4M | 0.10% | +4,075+0.1% | Added |
| Norges Bank | 5,335,659 | $466.7M | 0.10% | −183,244−3.3% | Reduced |
| American Century Companies Inc | 5,328,424 | $466.0M | 0.30% | −23,504−0.4% | Reduced |
| Neuberger Berman Group LLC | 5,074,942 | $442.2M | 0.35% | −444,754−8.1% | Reduced |
| Victory Capital Management Inc | 4,964,297 | $434.2M | 0.40% | −4,773−0.1% | Reduced |
| Morgan Stanley | 4,644,845 | $406.2M | 0.05% | +247,690+5.6% | Added |
| California Public Employees Retirement System | 4,475,822 | $391.5M | 0.26% | −116,793−2.5% | Reduced |
| Legal & General Group Plc | 4,042,185 | $353.5M | 0.11% | −125,762−3.0% | Reduced |
| Invesco Ltd. | 4,011,888 | $350.9M | 0.08% | −209,269−5.0% | Reduced |
| Barclays PLC | 3,470,632 | $303.5M | 0.19% | +447,649+14.8% | Added |
| Royal Bank of Canada | 3,279,471 | $286.8M | 0.07% | +209,608+6.8% | Added |
| Bank of America Corp | 2,986,726 | $261.2M | 0.03% | +4,482+0.2% | Added |
| Bessemer Group Inc | 2,951,930 | $258.2M | 0.52% | +54,614+1.9% | Added |
| Macquarie Group Ltd | 2,939,325 | $257.1M | 0.21% | −19,149−0.6% | Reduced |
| Atlanta Capital Management Co L L C | 2,915,282 | $255.0M | 0.86% | +19,016+0.7% | Added |
| First Trust Advisors LP | 2,903,253 | $253.9M | 0.25% | −162,860−5.3% | Reduced |
| Charles Schwab Investment Management Inc | 2,784,053 | $243.5M | 0.07% | +75,489+2.8% | Added |
| Parametric Portfolio Associates LLC | 2,520,064 | $220.4M | 0.11% | +66,146+2.7% | Added |
| Goldman Sachs Group Inc | 2,448,837 | $214.2M | 0.05% | +39,737+1.6% | Added |
| Swiss National Bank | 2,273,623 | $198.9M | 0.12% | −89,400−3.8% | Reduced |
| Kayne Anderson Rudnick Investment Management LLC | 2,222,418 | $194.4M | 0.45% | +22,718+1.0% | Added |
| Wells Fargo & Company | 2,219,731 | $194.1M | 0.05% | −1,355,673−37.9% | Reduced |
| Dimensional Fund Advisors LP | 2,181,077 | $190.7M | 0.06% | −98,131−4.3% | Reduced |
| Envestnet Asset Management Inc | 1,889,990 | $165.3M | 0.08% | +713,946+60.7% | Added |
| Credit Suisse AG | 1,824,345 | $159.6M | 0.13% | +21,662+1.2% | Added |
| Jensen Investment Management Inc | 1,823,607 | $159.5M | 1.12% | −12,770−0.7% | Reduced |
| Lord, Abbett & Co. LLC | 1,746,915 | $152.8M | 0.35% | +122,624+7.5% | Added |
| Rathbone Brothers plc | 1,717,846 | $150.2M | 1.46% | −2,515−0.1% | Reduced |
| Allianz Asset Management GmbH | 1,706,991 | $149.3M | 0.11% | +1,272,526+292.9% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 1,674,735 | $146.5M | 0.09% | −60,619−3.5% | Reduced |
| Deutsche Bank AG | 1,641,819 | $143.6M | 0.06% | −151,900−8.5% | Reduced |
| London Co of Virginia | 1,622,508 | $141.9M | 0.72% | −66,411−3.9% | Reduced |
| Glenmede Trust Co NA | 1,565,009 | $136.9M | 0.65% | −118,982−7.1% | Reduced |
| Blair William & Co | 1,538,260 | $134.5M | 0.42% | +13,041+0.9% | Added |
| Nuveen Asset Management, LLC | 1,504,061 | $131.5M | 0.04% | −149,348−9.0% | Reduced |
| Pensioenfonds Rail & Ov | 1,489,265 | $130.5M | 3.09% | −93,007−5.9% | Reduced |
| Arrowstreet Capital, Limited Partnership | 1,437,223 | $125.7M | 0.15% | −1,226,487−46.0% | Reduced |
| Ameriprise Financial Inc | 1,423,810 | $124.4M | 0.03% | −216,503−13.2% | Reduced |
| Allspring Global Investments Holdings, LLC | 1,410,411 | $123.4M | 0.14% | +1,410,411 | New |
| Veritas Investment Partners (UK) Ltd. | 1,330,534 | $116.3M | 3.51% | −206,089−13.4% | Reduced |
| UBS Group AG | 1,256,281 | $109.9M | 0.04% | −10,710−0.8% | Reduced |
| Johnson Investment Counsel Inc | 1,213,694 | $106.4M | 1.30% | +7,877+0.7% | Added |
| Ci Investments Inc. | 1,198,592 | $104.8M | 0.36% | +338,590+39.4% | Added |
| Bank of Montreal | 1,186,227 | $104.8M | 0.06% | −115,568−8.9% | Reduced |
| State of Wisconsin Investment Board | 1,191,019 | $104.2M | 0.20% | −357,371−23.1% | Reduced |
| Rhumbline Advisers | 1,176,231 | $102.9M | 0.13% | −8,273−0.7% | Reduced |
| TimesSquare Capital Management, LLC | 1,163,300 | $101.7M | 0.90% | −21,000−1.8% | Reduced |
| New York State Common Retirement Fund | 1,094,579 | $95.7M | 0.10% | −27,077−2.4% | Reduced |
| Brewin Dolphin Ltd | 1,088,623 | $95.2M | 4.19% | +327,138+43.0% | Added |
| Public Employees Retirement Association of Colorado | 1,053,975 | $92.2M | 0.38% | −32,380−3.0% | Reduced |
| California State Teachers Retirement System | 1,048,829 | $91.7M | 0.11% | +15,811+1.5% | Added |
| KBC Group NV | 1,046,815 | $91.6M | 0.30% | +8,272+0.8% | Added |
| Bamco Inc | 1,017,102 | $89.0M | 0.19% | 00.0% | Unchanged |
| DnB Asset Management AS | 997,924 | $87.3M | 0.51% | +69,976+7.5% | Added |
| CIBC Private Wealth Group, LLC | 990,354 | $86.6M | 0.18% | +10,358+1.1% | Added |
| Nuance Investments, LLC | 940,620 | $82.3M | 1.45% | −383,243−28.9% | Reduced |
| Norinchukin Bank, The | 928,766 | $81.2M | 1.02% | +105,583+12.8% | Added |
| Capital World Investors | 928,531 | $81.2M | 0.01% | −8,259−0.9% | Reduced |
| National Pension Service | 919,947 | $80.5M | 0.14% | −23,041−2.4% | Reduced |
| TD Asset Management Inc | 919,417 | $80.4M | 0.07% | +244,564+36.2% | Added |
| Ardevora Asset Management LLP | 910,359 | $79.6M | 0.85% | −119,500−11.6% | Reduced |
| AXA S.A. | 904,364 | $79.1M | 0.20% | +346,855+62.2% | Added |
| Mountain Pacific Investment Advisers Inc | 850,456 | $74.4M | 4.37% | −10,653−1.2% | Reduced |
| Davis R M Inc | 842,744 | $73.7M | 1.64% | −3,586−0.4% | Reduced |
| Principal Financial Group Inc | 821,467 | $71.8M | 0.04% | −18,608−2.2% | Reduced |
| APG Asset Management N.V. | 933,742 | $71.8M | 0.12% | −13,600−1.4% | Reduced |
| Snyder Capital Management L P | 819,631 | $71.7M | 1.73% | +36,281+4.6% | Added |
| Wedge Capital Management L L P | 808,767 | $70.7M | 0.88% | −133,608−14.2% | Reduced |
| Keybank National Association | 802,199 | $70.2M | 0.28% | +156,498+24.2% | Added |
| Mar Vista Investment Partners LLC | 791,542 | $69.2M | 1.87% | −13,991−1.7% | Reduced |
| Citadel Advisors LLC | 789,720 | $69.1M | 0.07% | +789,720 | New |
| Madison Asset Management, LLC | 780,665 | $68.3M | 0.90% | −9,201−1.2% | Reduced |
| Woodline Partners LP | 747,284 | $65.4M | 0.96% | +303,761+68.5% | Added |
| State Board of Administration of Florida Retirement System | 737,091 | $64.5M | 0.12% | −21,409−2.8% | Reduced |
| The PNC Financial Services Group, Inc. | 718,602 | $62.8M | 0.05% | +2,547+0.4% | Added |
| James Hambro & Partners | 717,864 | $62.8M | 4.26% | +74,460+11.6% | Added |
| Port Capital LLC | 699,119 | $61.1M | 3.76% | −2,860−0.4% | Reduced |
| Alta Capital Management LLC | 688,913 | $60.3M | 3.12% | −3,183−0.5% | Reduced |