# BOSTON SCIENTIFIC CORP COM

BOSTON SCIENTIFIC CORP COM is a security (CUSIP 101137107) tracked across SEC portfolio filings. 1,619 institutional managers reported $84.3B on Form 13F as of 2026-06-30; 161 registered fund positions totaling $7.1B via N-PORT as of 2026-05-31.

## Summary

- Issuer: BOSTON SCIENTIFIC CORP
- Class: COM
- CUSIP: 101137107
- Asset category: EC
- 13F holders: 1,619
- 13F value: $84.3B
- 13F period: 2026-06-30
- N-PORT fund positions: 161
- N-PORT value: $7.1B
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 1,619 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $13.3B | 139,685,997 |
| BlackRock, Inc. | New York, NY | $8.3B | 131,822,037 |
| FMR LLC | BOSTON, MA | $4.7B | 74,226,395 |
| STATE STREET CORP | BOSTON, MA | $4.3B | 67,986,847 |
| JPMORGAN CHASE & CO | NEW YORK, NY | $2.1B | 33,350,157 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $2.1B | 33,285,757 |
| [PRIMECAP MANAGEMENT CO/CA/](https://search.stillhousedata.com/firm/105516) | PASADENA, CA | $2.0B | 32,529,774 |
| D. E. Shaw & Co., Inc. | New York, NY | $1.5B | 24,312,352 |
| [MASSACHUSETTS FINANCIAL SERVICES CO /MA/](https://search.stillhousedata.com/firm/110045) | Boston, MA | $1.5B | 24,859,191 |
| BANK OF AMERICA CORP /DE/ | CHARLOTTE, NC | $1.4B | 22,756,646 |
| MORGAN STANLEY | NEW YORK, NY | $1.4B | 22,266,664 |
| GOLDMAN SACHS GROUP INC | NEW YORK, NY | $1.2B | 18,891,624 |
| WELLINGTON MANAGEMENT GROUP LLP | BOSTON, MA | $1.2B | 18,833,406 |
| JANUS HENDERSON GROUP PLC | LONDON, X0 | $1.0B | 16,497,366 |
| UBS Group AG | Zurich, V8 | $992.2M | 14,824,662 |

## Top fund holders (N-PORT)

_Showing 15 of 161 fund positions by value._

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| State Street(R) SPDR(R) S&P 500(R) ETF Trust | State Street(R) SPDR(R) S&P 500(R) ETF Trust | $1.1B | 16.65% |
| [VANGUARD HEALTH CARE FUND](https://search.stillhousedata.com/fund/S000002922) | VANGUARD SPECIALIZED FUNDS | $868.2M | 235.54% |
| [Growth Fund of America](https://search.stillhousedata.com/fund/S000009228) | Growth Fund of America | $629.4M | 17.44% |
| [Fidelity Contrafund](https://search.stillhousedata.com/fund/S000006037) | Fidelity Contrafund | $504.8M | 31.99% |
| [Putnam Large Cap Value Fund](https://search.stillhousedata.com/fund/S000005581) | Putnam Large Cap Value Fund | $350.5M | 69.82% |
| [New Perspective Fund](https://search.stillhousedata.com/fund/S000009613) | New Perspective Fund | $334.1M | 21.87% |
| [AMCAP Fund](https://search.stillhousedata.com/fund/S000008817) | AMCAP Fund | $334.0M | 34.36% |
| [Fidelity Series Large Cap Stock Fund](https://search.stillhousedata.com/fund/S000039214) | Fidelity Hastings Street Trust | $193.4M | 77.99% |
| [VANGUARD PRIMECAP CORE FUND](https://search.stillhousedata.com/fund/S000002581) | VANGUARD FENWAY FUNDS | $179.7M | 132.65% |
| [MFS Growth Fund](https://search.stillhousedata.com/fund/S000002419) | MFS Series Trust II | $167.7M | 40.27% |
| [American Funds Fundamental Investors](https://search.stillhousedata.com/fund/S000009227) | American Funds Fundamental Investors | $144.3M | 9.37% |
| [Invesco S&P 500 Equal Weight ETF](https://search.stillhousedata.com/fund/S000060812) | Invesco Exchange-Traded Fund Trust | $139.6M | 15.89% |
| [New Economy Fund](https://search.stillhousedata.com/fund/S000009598) | New Economy Fund | $124.7M | 24.17% |
| [GENERAL ELECTRIC RSP U.S. EQUITY FUND](https://search.stillhousedata.com/fund/S000011836) | GENERAL ELECTRIC RSP U.S. EQUITY FUND | $121.1M | 187.37% |
| [MFS Massachusetts Investors Growth Stock Fund](https://search.stillhousedata.com/fund/S000000695) | MFS Massachusetts Investors Growth Stock Fund | $107.9M | 116.86% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/101137107.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

---

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.