# AMPHENOL CORP NEW CL A

AMPHENOL CORP NEW CL A is a security (CUSIP 032095101) tracked across SEC portfolio filings. 2,363 institutional managers reported $146.9B on Form 13F as of 2026-06-30; 169 registered fund positions totaling $17.5B via N-PORT as of 2026-06-30.

## Summary

- Issuer: AMPHENOL CORP NEW
- Class: CL A
- CUSIP: 032095101
- Asset category: EC
- 13F holders: 2,363
- 13F value: $146.9B
- 13F period: 2026-06-30
- N-PORT fund positions: 169
- N-PORT value: $17.5B
- N-PORT report: 2026-06-30

## Top institutional holders (Form 13F)

_Showing 15 of 2,363 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $17.1B | 126,553,498 |
| BlackRock, Inc. | New York, NY | $12.9B | 101,966,066 |
| FMR LLC | BOSTON, MA | $10.0B | 79,477,521 |
| STATE STREET CORP | BOSTON, MA | $7.3B | 57,396,418 |
| JPMORGAN CHASE & CO | NEW YORK, NY | $5.9B | 49,270,578 |
| Capital International Investors | Los Angeles, CA | $4.5B | 35,333,842 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $3.9B | 31,295,967 |
| Capital Research Global Investors | Los Angeles, CA | $3.4B | 26,630,629 |
| BANK OF AMERICA CORP /DE/ | CHARLOTTE, NC | $2.6B | 20,675,686 |
| Bank of New York Mellon Corp | NEW YORK, NY | $2.6B | 14,572,023 |
| MORGAN STANLEY | NEW YORK, NY | $2.2B | 17,512,450 |
| [MASSACHUSETTS FINANCIAL SERVICES CO /MA/](https://search.stillhousedata.com/firm/110045) | Boston, MA | $1.9B | 10,522,112 |
| WELLINGTON MANAGEMENT GROUP LLP | BOSTON, MA | $1.9B | 15,001,671 |
| NORTHERN TRUST CORP | CHICAGO, IL | $1.7B | 13,469,540 |
| Nuveen, LLC | CHARLOTTE, NC | $1.7B | 13,122,461 |

## Top fund holders (N-PORT)

_Showing 15 of 169 fund positions by value._

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [Fidelity Contrafund](https://search.stillhousedata.com/fund/S000006037) | Fidelity Contrafund | $3.3B | 207.25% |
| [Growth Fund of America](https://search.stillhousedata.com/fund/S000009228) | Growth Fund of America | $2.7B | 74.03% |
| State Street(R) SPDR(R) S&P 500(R) ETF Trust | State Street(R) SPDR(R) S&P 500(R) ETF Trust | $1.8B | 27.77% |
| [AMCAP Fund](https://search.stillhousedata.com/fund/S000008817) | AMCAP Fund | $1.3B | 135.07% |
| [American Mutual Fund](https://search.stillhousedata.com/fund/S000008999) | American Mutual Fund | $861.3M | 75.03% |
| [New Perspective Fund](https://search.stillhousedata.com/fund/S000009613) | New Perspective Fund | $842.8M | 55.17% |
| [Investment Co of America](https://search.stillhousedata.com/fund/S000009597) | Investment Co of America | $750.1M | 45.20% |
| [Washington Mutual Investors Fund](https://search.stillhousedata.com/fund/S000009388) | Washington Mutual Investors Fund | $504.7M | 23.51% |
| [MFS Growth Fund](https://search.stillhousedata.com/fund/S000002419) | MFS Series Trust II | $476.8M | 114.47% |
| [Capital World Growth & Income Fund](https://search.stillhousedata.com/fund/S000009001) | Capital World Growth & Income Fund | $441.4M | 27.64% |
| [T. Rowe Price Growth Stock Fund, Inc.](https://search.stillhousedata.com/fund/S000002087) | T. ROWE PRICE GROWTH STOCK FUND, INC. | $388.4M | 88.02% |
| [MFS Massachusetts Investors Growth Stock Fund](https://search.stillhousedata.com/fund/S000000695) | MFS Massachusetts Investors Growth Stock Fund | $305.4M | 330.90% |
| [T. Rowe Price Dividend Growth Fund, Inc.](https://search.stillhousedata.com/fund/S000002075) | T. ROWE PRICE DIVIDEND GROWTH FUND, INC. | $240.5M | 106.10% |
| [New Economy Fund](https://search.stillhousedata.com/fund/S000009598) | New Economy Fund | $212.9M | 41.25% |
| [Capital Group Growth ETF](https://search.stillhousedata.com/fund/S000074246) | Capital Group Growth ETF | $206.2M | 84.63% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/032095101.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.