BSX Ownership
Boston Scientific Corp - Institutional & insider holdings
Ownership Breakdown
Institutions
24+
Stock Price
$94.14
Top Institutional Holders
View All Holders →| Holder | Shares | Value | % Owned |
|---|---|---|---|
| BlackRock Inc | 146.69M | $14.04B | 989.96% |
| Vanguard Group Inc | 137.13M | $13.13B | 925.49% |
| FMR Inc | 108.31M | $10.37B | 730.96% |
| State Street Corp | 65.19M | $6.24B | 439.96% |
| PRIMECAP Management Company | 34.66M | $3.32B | 233.93% |
| Bank of America Corp | 33.85M | $3.24B | 228.41% |
| Wellington Management Company LLP | 32.65M | $3.13B | 220.34% |
| Geode Capital Management, LLC | 32.42M | $3.10B | 218.83% |
| JPMorgan Chase & Co | 25.66M | $2.46B | 173.17% |
| Bollard Group LLC | 20.08M | $1.92B | 135.51% |
| NORGES BANK | 19.46M | $1.86B | 131.31% |
| Fidelity 500 Index | 18.75M | $1.80B | 126.56% |
| American Funds Growth Fund of Amer A | 18.18M | $1.74B | 122.67% |
| SPDR® S&P 500® ETF | 17.88M | $1.71B | 120.65% |
| iShares Core S&P 500 ETF | 17.80M | $1.70B | 120.14% |
Recent Insider Trading
View All Insider Trades →Insider trading data for BSX is being updated.
Insider trades are reported via SEC Form 4.
Understanding Stock Ownership
Institutional Ownership
Large investors like hedge funds and mutual funds that manage $100M+ must disclose their holdings quarterly via 13F filings. High institutional ownership often indicates strong fundamentals.
Insider Ownership
Company executives and directors must report their trades via SEC Form 4. Insider buying can signal confidence, while selling may occur for various reasons including diversification.
Why It Matters
Ownership structure reveals who believes in the company. Institutional investors conduct deep research, while insider buying shows internal confidence. Track ownership changes for investment signals.
Data Sources
Institutional data from SEC 13F filings (quarterly), insider trades from Form 4 filings (within 2 business days), and company proxy statements (annual ownership disclosures).
Get Full BSX Analysis
AI insights, financials, valuation, and complete ownership tracking
View Complete AnalysisFrequently Asked Questions
Who owns BSX?
BSX (Boston Scientific Corp) is owned by institutional investors (multiple), company insiders (various holdings), and retail investors. The largest institutional holders are disclosed in quarterly SEC 13F filings.
What is BSX institutional ownership?
BSX has significant institutional ownership from hedge funds, mutual funds, and investment firms. Check the holdings table above for detailed data.
What is BSX insider ownership?
Company insiders hold shares of BSX. Insider trading activity is tracked through SEC Form 4 filings.
Are BSX insiders buying or selling?
Check the insider trading activity section above for the latest BSX insider transactions.