As of the latest SEC filings, BOSTON SCIENTIFIC CORP (BSX) is held by 1,078 institutional funds. The largest fund shareholder is VANGUARD TOTAL STOCK MARKET INDEX FUND (VTI), holding an estimated $2,956,748,938.75 in market value, representing 0.15% of its portfolio.
Funds holding BOSTON SCIENTIFIC CORP (BSX)
Source: SEC Form N-PORT institutional portfolio disclosures
- Ticker:
- BSX
- CIK:
- 0000885725
| Fund | Type | Manager | Weight | Market Value | Shares |
Report Date
|
Filing Date
|
|---|---|---|---|---|---|---|---|
|
VTI
VANGUARD TOTAL STOCK MARKET INDEX FUND
|
ETF | Vanguard | 0.15% | $2,956,748,938.75 | 47,119,505 | Mar 31, 2026 | May 28, 2026 |
|
VFIAX
VANGUARD 500 INDEX FUND
|
ETF | Vanguard | 0.17% | $2,364,842,119.25 | 37,686,727 | Mar 31, 2026 | May 28, 2026 |
|
FXAIX
Fidelity 500 Index Fund
|
MF | Fidelity | 0.19% | $1,449,846,643.65 | 18,865,929 | Feb 28, 2026 | Apr 24, 2026 |
|
VPMAX
VANGUARD PRIMECAP FUND
|
MF | Vanguard | 1.83% | $1,321,435,872.25 | 21,058,739 | Mar 31, 2026 | May 28, 2026 |
|
IVV
iShares Core S&P 500 ETF
|
ETF | BlackRock / iShares | 0.17% | $1,196,876,557.50 | 19,073,730 | Mar 31, 2026 | May 28, 2026 |
|
SPY
SPDR S&P 500 ETF Trust
|
ETF | State Street (SPDR) | 0.17% | $1,084,836,746.25 | 17,288,235 | Mar 31, 2026 | May 28, 2026 |
|
VIGRX
VANGUARD GROWTH INDEX FUND
|
ETF | Vanguard | 0.32% | $1,026,443,729.75 | 16,357,669 | Mar 31, 2026 | May 28, 2026 |
|
VGHAX
VANGUARD HEALTH CARE FUND
|
MF | Vanguard | 2.36% | $868,207,933.18 | 15,070,438 | Apr 30, 2026 | Jun 26, 2026 |
|
XLV
State Street(R) Health Care Select Sector SPDR(R) ETF
|
ETF | State Street (SPDR) | 1.75% | $677,205,090.75 | 10,792,113 | Mar 31, 2026 | May 28, 2026 |
|
AGTHX
Growth Fund of America
|
MF | Capital Group / American Funds | 0.18% | $605,562,553.15 | 7,879,799 | Feb 28, 2026 | Apr 27, 2026 |
|
FCTDX
Strategic Advisers Fidelity U.S. Total Stock Fund
|
MF | Fidelity | 0.24% | $534,160,142.25 | 6,950,685 | Feb 28, 2026 | Apr 24, 2026 |
|
VIIIX
VANGUARD INSTITUTIONAL INDEX FUND
|
MF | Vanguard | 0.17% | $524,708,911.25 | 8,361,895 | Mar 31, 2026 | May 28, 2026 |
|
FCNTX
Fidelity Contrafund
|
MF | Fidelity | 0.32% | $504,843,892.75 | 8,045,321 | Mar 31, 2026 | May 26, 2026 |
|
FSMEX
Select Medical Technology and Devices Portfolio
|
MF | Fidelity | 12.32% | $449,572,500.00 | 5,850,000 | Feb 28, 2026 | Apr 24, 2026 |
|
PRILX
Parnassus Core Equity Fund
|
MF | Parnassus Investments | 1.72% | $386,301,487.25 | 6,156,199 | Mar 31, 2026 | May 6, 2026 |
|
FSPHX
Select Health Care Portfolio
|
MF | Fidelity | 6.01% | $372,722,500.00 | 4,850,000 | Feb 28, 2026 | Apr 24, 2026 |
|
PEYAX
Putnam Large Cap Value Fund
|
MF | Independent / Boutique | 0.70% | $350,546,422.59 | 6,084,819 | Apr 30, 2026 | Jun 24, 2026 |
|
JAENX
Janus Henderson Enterprise Fund
|
MF | Independent / Boutique | 1.71% | $349,260,350.50 | 5,565,902 | Mar 31, 2026 | May 29, 2026 |
|
VHCIX
VANGUARD HEALTH CARE INDEX FUND
|
ETF | Vanguard | 1.69% | $342,047,668.80 | 4,450,848 | Feb 28, 2026 | Apr 28, 2026 |
|
ANWPX
New Perspective Fund
|
MF | Independent / Boutique | 0.22% | $334,124,611.25 | 5,324,695 | Mar 31, 2026 | May 28, 2026 |
|
VHCAX
VANGUARD CAPITAL OPPORTUNITY FUND
|
MF | Vanguard | 1.35% | $332,121,066.50 | 5,292,766 | Mar 31, 2026 | May 28, 2026 |
|
MEGBX
MFS Growth Fund
|
MF | Independent / Boutique | 0.67% | $269,130,006.45 | 3,502,017 | Feb 28, 2026 | Apr 22, 2026 |
|
FSAKX
Strategic Advisers U.S. Total Stock Fund
|
MF | Fidelity | 0.26% | $236,426,873.20 | 3,076,472 | Feb 28, 2026 | Apr 24, 2026 |
|
FSKAX
Fidelity Total Market Index Fund
|
MF | Fidelity | 0.17% | $213,058,940.00 | 2,772,400 | Feb 28, 2026 | Apr 24, 2026 |
|
SPLG
State Street(R) SPDR(R) Portfolio S&P 500(R) ETF
|
ETF | State Street (SPDR) | 0.17% | $195,663,787.00 | 3,118,148 | Mar 31, 2026 | May 28, 2026 |
Advertisement (320x50)