← Every company

Funds Holding Boston Scientific Corp

Every registered fund lists what it holds each quarter. These are the ones reporting a position in Boston Scientific Corp, ordered by how much of each fund the position represents rather than by its size.

Institutional holders of BSX →
Funds holding
200
as of 2026-07-31
Reported value
$3.6B
summed across funds
Fund families
91
named trusts
Largest conviction
2.48%
of a single fund

Largest share of a fund

A small position that is a large part of its fund says more than a large one that is a rounding error.

FundOf the fund
First Trust Health Care AlphaDEX FundFirst Trust Exchange-Traded AlphaDEX Fund556K sh$26M2.48%
Harbor Health Care ETFHarbor ETF Trust21.2K sh$989.1K2.40%
THE HARTFORD HEALTHCARE FUNDHARTFORD MUTUAL FUNDS, INC310.4K sh$14.5M1.88%
DANA LARGE CAP EQUITY FUNDValued Advisers Trust27K sh$1.3M1.85%
ROBO Global Healthcare Technology and Innovation ETFEXCHANGE TRADED CONCEPTS TRUST25.6K sh$1.2M1.73%
MFS Global Growth FundMFS Series Trust VIII298.3K sh$13.9M1.70%
Schwab Health Care FundSCHWAB CAPITAL TRUST220.4K sh$10.3M1.60%
VANGUARD HEALTH CARE FUNDVANGUARD SPECIALIZED FUNDS12.5M sh$582.9M1.53%
MFS Intrinsic Equity FundMFS Series Trust VII1.6K sh$74.5K1.53%
Invesco S&P 500 Equal Weight Health Care ETFInvesco Exchange-Traded Fund Trust245.5K sh$11.5M1.50%
Running Oak Efficient Growth ETFStrategic Trust127.2K sh$6.1M1.48%
TCW Concentrated Large Cap Growth FundTCW FUNDS INC194.7K sh$9.1M1.37%
Invesco S&P 500 GARP ETFInvesco Exchange-Traded Fund Trust651.7K sh$30.5M1.34%
Goldman Sachs Large Cap Value Insights FundGoldman Sachs Trust203K sh$9.5M1.24%
SA MFS Total Return PortfolioSUNAMERICA SERIES TRUST127.2K sh$5.9M1.24%
Fidelity Advisor Health Care FundFidelity Advisor Series VII820K sh$38.3M1.23%
Nicholas Fund, Inc.Nicholas Fund, Inc.978.3K sh$45.7M1.15%
iShares U.S. Healthcare ETFiShares Trust870.2K sh$40.7M1.14%
JPMorgan U.S. Large Cap Value Plus ETFJ.P. Morgan Exchange-Traded Fund Trust5.9K sh$277.1K1.10%
JPMorgan Healthcare Leaders ETFJ.P. Morgan Exchange-Traded Fund Trust2.1K sh$96.7K1.07%
Columbia Select Global Equity FundColumbia Funds Series Trust II183.8K sh$8.6M1.05%
PRIMECAP Odyssey Stock FundPRIMECAP Odyssey Funds1M sh$48.3M1.05%
Invesco Value Opportunities FundAIM Sector Funds (Invesco Sector Funds)2M sh$93.9M1.03%
iShares Large Cap Core Active ETFBlackRock ETF Trust1.4M sh$65.6M1.02%
Fidelity Leveraged Company Stock FundFidelity Securities Fund872.9K sh$40.8M1.01%
Fidelity MSCI Health Care Index ETFFIDELITY COVINGTON TRUST707K sh$33M1.00%
The Tocqueville FundThe Tocqueville Trust125K sh$5.8M1.00%
Goldman Sachs U.S. Equity Insights FundGoldman Sachs Trust233.5K sh$10.9M0.96%
PRIMECAP Odyssey Growth FundPRIMECAP Odyssey Funds1.2M sh$57.4M0.95%
Fidelity Series Value Discovery FundFidelity Devonshire Trust3.5M sh$165.2M0.93%
Fidelity Value Discovery K6 FundFidelity Puritan Trust23.2K sh$1.1M0.93%
Fidelity Value Discovery FundFidelity Puritan Trust826.9K sh$38.6M0.93%
Global X Guru Index ETFGLOBAL X FUNDS11.9K sh$557.6K0.91%
HEALTH CARE ULTRASECTOR PROFUNDProFunds2.3K sh$109.3K0.90%
ClearBridge Value FundLegg Mason Global Asset Management Trust800K sh$37.4M0.88%
Invesco Global Focus FundAIM International Mutual Funds (Invesco International Mutual Funds)94.5K sh$4.4M0.81%
Direxion Daily Healthcare Bull 3X SharesDirexion Shares ETF Trust29.2K sh$1.4M0.80%
Hartford Global Impact FundHARTFORD MUTUAL FUNDS, INC59.9K sh$2.8M0.78%
PRIMECAP Odyssey Aggressive Growth FundPRIMECAP Odyssey Funds1.2M sh$55.2M0.75%
abrdn U.S. Sustainable Leaders Fundabrdn Funds49.3K sh$2.3M0.74%
Invesco Global FundAIM International Mutual Funds (Invesco International Mutual Funds)1.4M sh$65.3M0.73%
Eventide Large Cap Growth ETFStrategy Shares3.6K sh$170.2K0.73%
Fidelity Blue Chip Value ETFFidelity Covington Trust27.7K sh$1.3M0.73%
Fidelity SAI U.S. Value Index FundFidelity Salem Street Trust1.3M sh$63M0.67%
MFS Global Total Return FundMFS Series Trust VI174K sh$8.1M0.65%
SA MFS Massachusetts Investors Trust PortfolioSUNAMERICA SERIES TRUST79.7K sh$3.7M0.64%
Victory Value FundVictory Portfolios III201K sh$9.4M0.63%
Eaton Vance Global Equity Income FundEaton Vance Mutual Funds Trust107.7K sh$5M0.59%
Schwab Core Equity FundSCHWAB CAPITAL TRUST185.3K sh$8.7M0.58%
Fidelity Large Cap Stock FundFidelity Concord Street Trust1.3M sh$61.2M0.58%
Fidelity Large Cap Stock K6 FundFidelity Concord Street Trust22.3K sh$1M0.57%
VANGUARD GLOBAL MINIMUM VOLATILITY FUNDVANGUARD WHITEHALL FUNDS225.4K sh$10.5M0.52%
Eventide Large Cap Value ETFStrategy Shares1.6K sh$73.4K0.51%
Putnam Large Cap Value FundPutnam Large Cap Value Fund6.1M sh$284.3M0.51%
Fidelity Growth and Income PortfolioFidelity Securities Fund1.6M sh$73.9M0.50%
RockCreek Global Equality ETFEA Series Trust10.5K sh$490.7K0.49%
Eventide US Market ETFStrategy Shares18.5K sh$865K0.47%
Putnam U.S. Research FundPutnam Investment Funds82.1K sh$3.8M0.47%
Fidelity Capital Appreciation FundFidelity Capital Trust776.1K sh$36.3M0.46%
SA Goldman Sachs Multi-Asset Insights PortfolioSUNAMERICA SERIES TRUST4.8K sh$226.3K0.42%
Fidelity Fundamental Large Cap Core ETFFidelity Covington Trust105.9K sh$5M0.41%
Franklin Equity Income FundFranklin Investors Securities Trust440K sh$20.6M0.41%
Sustainable Equity FundRUSSELL INVESTMENT CO23.2K sh$1.1M0.40%
Invenomic FundNORTHERN LIGHTS FUND TRUST II71.7K sh$3.3M0.39%
Eaton Vance Global Income Builder FundEaton Vance Mutual Funds Trust26.4K sh$1.2M0.39%
Fidelity Healthy Future FundFidelity Summer Street Trust1.2K sh$53.9K0.38%
Fidelity Mid Cap Value K6 FundFidelity Devonshire Trust18.9K sh$885.1K0.38%
Fidelity Mid Cap Value FundFidelity Devonshire Trust187.7K sh$8.8M0.37%
Invesco Comstock FundAIM Sector Funds (Invesco Sector Funds)1.1M sh$52.2M0.35%
Innovator Equity Managed Floor ETFInnovator ETFs Trust155.4K sh$7.3M0.34%
Equity Income FundRUSSELL INVESTMENT CO11.1K sh$519.9K0.34%
Global X S&P 500 Catholic Values ETFGLOBAL X FUNDS91.9K sh$4.3M0.33%
iShares Enhanced Large Cap Core Active ETFBlackRock ETF Trust888 sh$41.5K0.31%
George Putnam Balanced FundGeorge Putnam Balanced Fund152.6K sh$7.1M0.30%
JPMorgan Hedged Equity Laddered Overlay ETFJ.P. Morgan Exchange-Traded Fund Trust264.9K sh$12.4M0.27%
Putnam Core Equity FundPutnam Funds Trust341.9K sh$16M0.26%
Catholic Responsible Investments Equity Index FundCatholic Responsible Investments Funds246.6K sh$11.5M0.25%
Fidelity Value FundFidelity Capital Trust542.3K sh$25.3M0.24%
Fidelity Advisor Value FundFidelity Advisor Series I20.7K sh$967.3K0.24%
Manzil Russell Halal USA Broad Market ETFEA Series Trust1.3K sh$59.1K0.24%
iShares MSCI USA Min Vol Factor ETFiShares Trust1.2M sh$56.2M0.24%
Optimized Equity Income ETFListed Funds Trust2.3K sh$108.7K0.23%
Calamos Hedged Equity FundCALAMOS INVESTMENT TRUST/IL41.6K sh$1.9M0.22%
Dimensional U.S. Marketwide Value ETFDimensional ETF Trust713.5K sh$33.3M0.22%
Harbor Human Capital Factor US Large Cap ETFHarbor ETF Trust22.5K sh$1.1M0.21%
Global X S&P 500 Christian Values ETFGLOBAL X FUNDS361 sh$16.9K0.21%
NYLIM Candriam U.S. Large Cap Equity ETFNYLIM ETF Trust14.5K sh$678.5K0.21%
iShares Morningstar Value ETFiShares Trust57.5K sh$2.7M0.20%
Nationwide NYSE Arca Tech 100 Index FundNationwide Mutual Funds34.6K sh$1.6M0.20%
iShares U.S. Thematic Rotation Active ETFBlackRock ETF Trust259.7K sh$12.1M0.19%
U.S. Strategic Equity FundRUSSELL INVESTMENT CO122.5K sh$5.7M0.19%
Fidelity Series Large Cap Value Index FundFidelity Salem Street Trust500.6K sh$23.4M0.19%
Fidelity Large Cap Value Index FundFidelity Salem Street Trust585.9K sh$27.4M0.19%
Invesco S&P 500 Equal Weight ETFInvesco Exchange-Traded Fund Trust3.9M sh$180.1M0.19%
Schwab U.S. Large-Cap Value Index FundSCHWAB CAPITAL TRUST45.6K sh$2.1M0.19%
Nuveen Large Cap Value Index FundTIAA-CREF Funds541.9K sh$25.3M0.19%
SA Fidelity Institutional AM Global Equities PortfolioSUNAMERICA SERIES TRUST13.5K sh$632.9K0.18%
Multifactor U.S. Equity FundRUSSELL INVESTMENT CO11K sh$513.7K0.18%
Multi-Asset Strategy FundRUSSELL INVESTMENT CO23K sh$1.1M0.18%
Transamerica Balanced IITRANSAMERICA FUNDS2.5K sh$118.8K0.17%
Transamerica Multi-Managed BalancedTRANSAMERICA FUNDS54.5K sh$2.5M0.17%
Monopoly ETFStrategy Shares569 sh$26.6K0.17%
Pacer MSCI World Industry Advantage ETFPacer Funds Trust39 sh$1.8K0.16%
Global X S&P 500 U.S. Revenue Leaders ETFGLOBAL X FUNDS76 sh$3.6K0.16%
Steward Values Enhanced Large Cap FundSteward Funds Inc11.1K sh$517.1K0.16%
CALAMOS STRATEGIC TOTAL RETURN FUNDCALAMOS STRATEGIC TOTAL RETURN FUND119.6K sh$5.6M0.16%
American Beacon Large Cap Value FundAMERICAN BEACON FUNDS98.7K sh$4.6M0.15%
FlexShares STOXX US ESG Select Index FundFlexShares Trust4.4K sh$203.3K0.15%
Dimensional US Large Cap Value ETFDimensional ETF Trust222.6K sh$10.4M0.15%
Fidelity MSCI North American Subset Index ETFFidelity Covington Trust39.4K sh$1.8M0.15%
BNY Mellon US Large Cap Equity Growth ETFBNY Mellon ETF Trust386 sh$18K0.15%
iShares MSCI USA Size Factor ETFiShares Trust13.4K sh$625.2K0.15%
Fidelity Series Sustainable U.S. Market FundFidelity Summer Street Trust2.2K sh$100.7K0.14%
Dimensional VA U.S. Large Value PortfolioDFA INVESTMENT DIMENSIONS GROUP INC27.1K sh$1.3M0.14%
Allspring Disciplined U.S. Core FundALLSPRING FUNDS TRUST63.4K sh$3M0.14%
Calamos Market Neutral Income FundCALAMOS INVESTMENT TRUST/IL546.6K sh$25.5M0.14%
Morningstar U.S. Equity FundMorningstar Funds Trust56.3K sh$2.6M0.14%
Invesco S&P 500 Equal Weight Income Advantage ETFInvesco Actively Managed Exchange-Traded Fund Trust30.3K sh$1.4M0.14%
LARGE-CAP GROWTH PROFUNDProFunds478 sh$22.3K0.13%
SA Large Cap Growth Index PortfolioSUNAMERICA SERIES TRUST20.9K sh$977.4K0.13%
Fidelity OTC K6 PortfolioFidelity Securities Fund103.5K sh$4.8M0.13%
American Conservative Values ETFETF Opportunities Trust4.2K sh$198.4K0.13%
THE U.S. LARGE CAP VALUE SERIESDFA INVESTMENT TRUST CO848K sh$39.6M0.13%
LargeCap Value Fund IIIPrincipal Funds, Inc61.6K sh$2.9M0.12%
Calamos Growth & Income FundCALAMOS INVESTMENT TRUST/IL91.7K sh$4.3M0.12%
Fidelity OTC PortfolioFidelity Securities Fund1.1M sh$52.5M0.12%
Tax-Managed U.S. Large Cap FundRUSSELL INVESTMENT CO316.4K sh$14.8M0.12%
Multi-Strategy Income FundRUSSELL INVESTMENT CO7.2K sh$335.6K0.11%
Global X S&P 500 Covered Call & Growth ETFGLOBAL X FUNDS1.5K sh$71.9K0.11%
Dimensional US Vector Equity ETFDimensional ETF Trust13.1K sh$610.2K0.11%
JLens 500 Jewish Advocacy U.S. ETFEA Series Trust6.2K sh$287.8K0.11%
Invesco S&P 500 BuyWrite ETFInvesco Exchange-Traded Fund Trust8.4K sh$391.3K0.11%
Knights of Columbus U.S. ALL CAP INDEX FUNDADVISORS' INNER CIRCLE III8.5K sh$395.3K0.11%
SA Large Cap Index PortfolioSUNAMERICA SERIES TRUST76.1K sh$3.6M0.11%
Global Equity FundRUSSELL INVESTMENT CO91.3K sh$4.3M0.11%
U.S. LARGE COMPANY PORTFOLIODIMENSIONAL INVESTMENT GROUP INC330.8K sh$15.5M0.11%
Fidelity SAI U.S. Large Cap Index FundFidelity Salem Street Trust434.6K sh$20.3M0.11%
Pacer Trendpilot US Large Cap ETFPacer Funds Trust75K sh$3.5M0.11%
Global X S&P 500 Risk Managed Income ETFGLOBAL X FUNDS1.1K sh$53.6K0.11%
Schwab S&P 500 Index FundSCHWAB CAPITAL TRUST3.3M sh$154.8M0.11%
Nationwide S&P 500 Index FundNationwide Mutual Funds41.8K sh$2M0.11%
LargeCap S&P 500 Index FundPrincipal Funds, Inc306.3K sh$14.3M0.11%
JPMORGAN BETABUILDERS U.S. EQUITY ETFJ.P. Morgan Exchange-Traded Fund Trust203.9K sh$9.5M0.11%
Global X S&P 500 Tail Risk ETFGLOBAL X FUNDS110 sh$5.1K0.11%
NYLIM S&P 500 Index FundNYLIM FUNDS TRUST48.8K sh$2.3M0.11%
TCW Transform 500 ETFTCW ETF Trust25K sh$1.2M0.11%
Nuveen S&P 500 Index FundTIAA-CREF Funds310.5K sh$14.5M0.11%
Parametric Volatility Risk Premium - Defensive FundEaton Vance Mutual Funds Trust32.5K sh$1.5M0.11%
Fidelity ZERO Large Cap Index FundFidelity Concord Street Trust424.7K sh$19.8M0.11%
BNY Mellon Institutional S&P 500 Stock Index FundBNY Mellon Investment Funds IV, Inc.30.3K sh$1.4M0.11%
Victory 500 Index FundVictory Portfolios III346.6K sh$16.2M0.11%
BNY Mellon S&P 500 Index FundBNY MELLON INDEX FUNDS, INC.60.9K sh$2.8M0.11%
iShares Morningstar U.S. Equity ETFiShares Trust28.7K sh$1.3M0.11%
BNY Mellon US Large Cap Core Equity ETFBNY Mellon ETF Trust123.2K sh$5.8M0.11%
Global X S&P 500 Collar 95-110 ETFGLOBAL X FUNDS80 sh$3.7K0.10%
Invesco MSCI Global Climate 500 ETFInvesco Exchange-Traded Fund Trust II34.6K sh$1.6M0.10%
Global X S&P 500 Covered Call ETFGLOBAL X FUNDS71.5K sh$3.3M0.10%
Vox Populi ETFAdvisors Series Trust126 sh$5.9K0.10%
E*TRADE No Fee Large Cap Index FundE Trade Trust2.9K sh$135.4K0.10%
Wilmington Large-Cap Strategy FundWilmington Funds13.3K sh$620.1K0.10%
iShares Dow Jones U.S. ETFiShares Trust63.4K sh$3M0.10%
Schwab 1000 Index FundSCHWAB INVESTMENTS473.1K sh$22.1M0.10%
Direxion Daily S&P 500 Bull 2X SharesDirexion Shares ETF Trust5.6K sh$262.1K0.10%
Pacer Metaurus US Large Cap Dividend Multiplier 400 ETFPacer Funds Trust35.8K sh$1.7M0.10%
iShares U.S. Equity Factor Rotation Active ETFBlackRock ETF Trust808.3K sh$37.8M0.10%
Nationwide BNY Mellon Dynamic U.S. Core FundNationwide Mutual Funds33.6K sh$1.6M0.10%
Fidelity ZERO Total Market Index FundFidelity Concord Street Trust808.8K sh$37.8M0.10%
Schwab Total Stock Market Index FundSCHWAB CAPITAL TRUST902.7K sh$42.2M0.10%
Intech S&P Large Cap Diversified Alpha ETFTidal Trust III2.9K sh$135.6K0.10%
Nuveen Equity Index FundTIAA-CREF Funds1.2M sh$57.4M0.10%
iShares Total U.S. Stock Market Index FundBlackRock Funds95.9K sh$4.5M0.09%
SA Franklin Tactical Opportunities PortfolioSUNAMERICA SERIES TRUST2.2K sh$102.3K0.09%
FlexShares Morningstar US Market Factor Tilt Index FundFlexShares Trust43.3K sh$2M0.09%
E*TRADE No Fee Total Market Index FundE Trade Trust2.2K sh$101.5K0.09%
JPMorgan Nasdaq Hedged Equity Laddered Overlay ETFJ.P. Morgan Exchange-Traded Fund Trust572 sh$26.7K0.09%
Invesco S&P 500 Downside Hedged ETFInvesco Actively Managed Exchange-Traded Fund Trust1.2K sh$54.7K0.09%
Direxion HCM Tactical Enhanced US ETFDirexion Shares ETF Trust10.3K sh$483.2K0.09%
ULTRABULL PROFUNDProFunds3.2K sh$149.6K0.08%
iShares MSCI Kokusai ETFiShares Trust4.3K sh$202.4K0.08%
Direxion Daily S&P 500 Bull 3X SharesDirexion Shares ETF Trust116.2K sh$5.4M0.08%
AMT Diversified Equity FundADVISER MANAGED TRUST6.8K sh$316.1K0.08%
Dimensional U.S. Equity Market ETFDimensional ETF Trust353.9K sh$16.5M0.08%
LARGE-CAP VALUE PROFUNDProFunds86 sh$4K0.08%
SA Large Cap Value Index PortfolioSUNAMERICA SERIES TRUST11.4K sh$534.3K0.08%
Dimensional US Large Cap Core Equity Market ETFDimensional ETF Trust24.4K sh$1.1M0.07%
iShares U.S. Equity Factor ETFiShares Trust54.7K sh$2.6M0.07%
iShares MSCI ACWI ETFiShares Trust473.4K sh$22.1M0.07%
U.S. Social Core Equity 2 PortfolioDFA INVESTMENT DIMENSIONS GROUP INC34.6K sh$1.6M0.07%
BULL PROFUNDProFunds701 sh$32.8K0.06%
Wilmington Global Alpha Equities FundWilmington Funds3.1K sh$145.9K0.06%
U.S. CORE EQUITY 1 PORTFOLIODFA INVESTMENT DIMENSIONS GROUP INC530.1K sh$24.8M0.06%
VANGUARD TOTAL WORLD STOCK INDEX FUNDVANGUARD INTERNATIONAL EQUITY INDEX FUNDS1.3M sh$58.6M0.06%
U.S. Sustainability Core 1 PortfolioDFA INVESTMENT DIMENSIONS GROUP INC107.4K sh$5M0.06%
Invesco RAFI US 1000 ETFInvesco Exchange-Traded Fund Trust122.7K sh$5.7M0.06%
iShares U.S. Carbon Transition Readiness Aware Active ETFBlackRock ETF Trust15.1K sh$704.3K0.06%
Invesco QQQ Hedged Advantage ETFInvesco Actively Managed Exchange-Traded Fund Trust152 sh$7.1K0.05%
Innovator Equity Premium Income - Daily PutWrite ETFInnovator ETFs Trust198 sh$9.3K0.05%
Allspring Disciplined Large Cap PortfolioALLSPRING MASTER TRUST4.2K sh$198.4K0.05%
Federated Hermes Max-Cap Index FundFederated Hermes Index Trust3.2K sh$151.8K0.05%
Dimensional US Core Equity Market ETFDimensional ETF Trust141.2K sh$6.6M0.05%

Source: quarterly NPORT-P filings, via EDGAR. Positions arrive by CUSIP; each one here has been confirmed against OpenFIGI rather than matched by name. NPORT covers mutual funds, ETFs and closed-end funds alike and does not distinguish them, and positions are as of quarter end — a fund may have sold out entirely since. The summed value counts each filing once, so two share classes of the same fund appear twice.

More on BSX

Related datasets