AMPHENOL CORP NEW CL A is a security (CUSIP 032095101) tracked across SEC portfolio filings. 2,349 institutional managers reported $145.9B on Form 13F as of 2026-06-30; 171 registered fund positions totaling $15.8B via N-PORT as of 2026-06-30.
Showing 15 of 2,349 managers by value.
| Manager | Location | Value | Shares |
|---|---|---|---|
| VANGUARD GROUP INC | 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 | 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 |
| MORGAN STANLEY | NEW YORK, NY | $2.2B | 17,512,450 |
| Bank of New York Mellon Corp | NEW YORK, NY | $2.1B | 16,312,088 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 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 |
Showing 15 of 171 fund positions by value.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| Growth Fund of America | 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 | AMCAP Fund | $1.3B | 135.07% |
| American Mutual Fund | American Mutual Fund | $861.3M | 75.03% |
| New Perspective Fund | New Perspective Fund | $842.8M | 55.17% |
| Investment Co of America | Investment Co of America | $750.1M | 45.20% |
| Washington Mutual Investors Fund | Washington Mutual Investors Fund | $504.7M | 23.51% |
| Fidelity Magellan Fund | Fidelity Magellan Fund | $483.4M | 146.18% |
| MFS Growth Fund | MFS Series Trust II | $476.8M | 114.47% |
| Capital World Growth & Income Fund | Capital World Growth & Income Fund | $441.4M | 27.64% |
| T. Rowe Price Growth Stock Fund, Inc. | T. ROWE PRICE GROWTH STOCK FUND, INC. | $388.4M | 88.02% |
| MFS Massachusetts Investors Growth Stock Fund | MFS Massachusetts Investors Growth Stock Fund | $305.4M | 330.90% |
| T. Rowe Price Large-Cap Growth Fund | T. Rowe Price Equity Funds, Inc. | $301.1M | 160.40% |
| Fidelity Advisor New Insights Fund | Fidelity Contrafund | $291.2M | 123.96% |
| Fidelity Series Total Market Index Fund | Fidelity Concord Street Trust | $279.2M | 24.94% |