Funds holding Boston Scientific Corp
1016 funds declare a position · 258 ETFs and 758 other funds · 30.6B $ · US1011371077
Each line carries its report date.
| Fund | Shares | Value | Weight | |
|---|---|---|---|---|
| VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 47,119,505 | 3B $ | 0.15 % | as of Mar 31, 2026 · Original filing |
| VANGUARD 500 INDEX FUND VANGUARD INDEX FUNDS | 37,686,727 | 2.4B $ | 0.17 % | as of Mar 31, 2026 · Original filing |
| Fidelity 500 Index Fund Fidelity Concord Street Trust | 18,865,929 | 1.4B $ | 0.19 % | as of Feb 28, 2026 · Original filing |
| VANGUARD PRIMECAP FUND VANGUARD CHESTER FUNDS | 21,058,739 | 1.3B $ | 1.83 % | as of Mar 31, 2026 · Original filing |
| iShares Core S&P 500 ETF iShares Trust | 19,073,730 | 1.2B $ | 0.17 % | as of Mar 31, 2026 · Original filing |
| VANGUARD GROWTH INDEX FUND VANGUARD INDEX FUNDS | 16,357,669 | 1B $ | 0.32 % | as of Mar 31, 2026 · Original filing |
| VANGUARD HEALTH CARE FUND VANGUARD SPECIALIZED FUNDS | 15,070,438 | 868.2M $ | 2.36 % | as of Apr 30, 2026 · Original filing |
| State Street(R) Health Care Select Sector SPDR(R) ETF SELECT SECTOR SPDR TRUST | 10,792,113 | 677.2M $ | 1.75 % | as of Mar 31, 2026 · Original filing |
| Growth Fund of America Growth Fund of America | 7,879,799 | 605.6M $ | 0.18 % | as of Feb 28, 2026 · Original filing |
| Strategic Advisers Fidelity U.S. Total Stock Fund Fidelity Rutland Square Trust II | 6,950,685 | 534.2M $ | 0.24 % | as of Feb 28, 2026 · Original filing |
| VANGUARD INSTITUTIONAL INDEX FUND VANGUARD INSTITUTIONAL INDEX FUNDS | 8,361,895 | 524.7M $ | 0.17 % | as of Mar 31, 2026 · Original filing |
| Fidelity Contrafund Fidelity Contrafund | 8,045,321 | 504.8M $ | 0.32 % | as of Mar 31, 2026 · Original filing |
| Select Medical Technology and Devices Portfolio Fidelity Select Portfolios | 5,850,000 | 449.6M $ | 12.32 % | as of Feb 28, 2026 · Original filing |
| Parnassus Core Equity Fund Parnassus Funds II | 6,156,199 | 386.3M $ | 1.72 % | as of Mar 31, 2026 · Original filing |
| Select Health Care Portfolio Fidelity Select Portfolios | 4,850,000 | 372.7M $ | 6.01 % | as of Feb 28, 2026 · Original filing |
| Putnam Large Cap Value Fund Putnam Large Cap Value Fund | 6,084,819 | 350.5M $ | 0.70 % | as of Apr 30, 2026 · Original filing |
| Janus Henderson Enterprise Fund JANUS INVESTMENT FUND | 5,565,902 | 349.3M $ | 1.71 % | as of Mar 31, 2026 · Original filing |
| VANGUARD HEALTH CARE INDEX FUND VANGUARD WORLD FUND | 4,450,848 | 342M $ | 1.69 % | as of Feb 28, 2026 · Original filing |
| New Perspective Fund New Perspective Fund | 5,324,695 | 334.1M $ | 0.22 % | as of Mar 31, 2026 · Original filing |
| VANGUARD CAPITAL OPPORTUNITY FUND VANGUARD HORIZON FUNDS | 5,292,766 | 332.1M $ | 1.35 % | as of Mar 31, 2026 · Original filing |
| MFS Growth Fund MFS Series Trust II | 3,502,017 | 269.1M $ | 0.67 % | as of Feb 28, 2026 · Original filing |
| Strategic Advisers U.S. Total Stock Fund Fidelity Rutland Square Trust II | 3,076,472 | 236.4M $ | 0.26 % | as of Feb 28, 2026 · Original filing |
| Fidelity Total Market Index Fund Fidelity Concord Street Trust | 2,772,400 | 213.1M $ | 0.17 % | as of Feb 28, 2026 · Original filing |
| State Street(R) SPDR(R) Portfolio S&P 500(R) ETF SPDR SERIES TRUST | 3,118,148 | 195.7M $ | 0.17 % | as of Mar 31, 2026 · Original filing |
| Fidelity Series Large Cap Stock Fund Fidelity Hastings Street Trust | 3,082,395 | 193.4M $ | 0.78 % | as of Mar 31, 2026 · Original filing |
| Edgewood Growth Fund ADVISORS' INNER CIRCLE FUND | 3,044,306 | 191M $ | 3.09 % | as of Mar 31, 2026 · Original filing |
| Schwab S&P 500 Index Fund SCHWAB CAPITAL TRUST | 3,284,647 | 189.2M $ | 0.14 % | as of Apr 30, 2026 · Original filing |
| New Economy Fund New Economy Fund | 2,393,727 | 184M $ | 0.41 % | as of Feb 28, 2026 · Original filing |
| VANGUARD PRIMECAP CORE FUND VANGUARD FENWAY FUNDS | 2,863,306 | 179.7M $ | 1.33 % | as of Mar 31, 2026 · Original filing |
| College Retirement Equities Fund - Growth Account College Retirement Equities Fund | 2,807,386 | 176.2M $ | 0.47 % | as of Mar 31, 2026 · Original filing |
| iShares Russell 1000 Value ETF iShares Trust | 2,805,972 | 176.1M $ | 0.25 % | as of Mar 31, 2026 · Original filing |
| Fidelity Series Total Market Index Fund Fidelity Concord Street Trust | 2,196,127 | 168.8M $ | 0.17 % | as of Feb 28, 2026 · Original filing |
| College Retirement Equities Fund - Total Global Stock Account College Retirement Equities Fund | 2,681,539 | 168.3M $ | 0.13 % | as of Mar 31, 2026 · Original filing |
| Fidelity Magellan Fund Fidelity Magellan Fund | 2,660,353 | 166.9M $ | 0.50 % | as of Mar 31, 2026 · Original filing |
| VANGUARD MEGA CAP GROWTH INDEX FUND VANGUARD WORLD FUND | 2,436,940 | 152.9M $ | 0.55 % | as of Mar 31, 2026 · Original filing |
| Fidelity Balanced Fund Fidelity Puritan Trust | 1,970,931 | 151.5M $ | 0.24 % | as of Feb 28, 2026 · Original filing |
| Fidelity Advisor Growth Opportunities Fund Fidelity Advisor Series I | 1,959,864 | 150.6M $ | 0.52 % | as of Feb 28, 2026 · Original filing |
| JPMorgan U.S. Equity Fund JPMorgan Trust I | 2,316,599 | 145.4M $ | 0.46 % | as of Mar 31, 2026 · Original filing |
| American Funds Fundamental Investors American Funds Fundamental Investors | 2,300,000 | 144.3M $ | 0.09 % | as of Mar 31, 2026 · Original filing |
| Invesco S&P 500 Equal Weight ETF Invesco Exchange-Traded Fund Trust | 2,423,280 | 139.6M $ | 0.16 % | as of Apr 30, 2026 · Original filing |
| MFS Massachusetts Investors Growth Stock Fund MFS Massachusetts Investors Growth Stock Fund | 1,810,366 | 139.1M $ | 1.41 % | as of Feb 28, 2026 · Original filing |
| iShares U.S. Equity Factor Rotation Active ETF BlackRock ETF Trust | 2,403,189 | 138.4M $ | 0.41 % | as of Apr 30, 2026 · Original filing |
| iShares U.S. Medical Devices ETF iShares Trust | 2,163,058 | 135.7M $ | 4.28 % | as of Mar 31, 2026 · Original filing |
| iShares S&P 500 Growth ETF iShares Trust | 2,088,070 | 131M $ | 0.22 % | as of Mar 31, 2026 · Original filing |
| VIP Contrafund Portfolio Variable Insurance Products Fund II | 1,925,608 | 120.8M $ | 0.46 % | as of Mar 31, 2026 · Original filing |
| Fidelity Contrafund K6 Fidelity Contrafund | 1,874,099 | 117.6M $ | 0.35 % | as of Mar 31, 2026 · Original filing |
| Schwab U.S. Large-Cap ETF SCHWAB STRATEGIC TRUST | 1,526,444 | 117.3M $ | 0.18 % | as of Feb 28, 2026 · Original filing |
| iShares Core S&P Total U.S. Stock Market ETF iShares Trust | 1,865,964 | 117.1M $ | 0.15 % | as of Mar 31, 2026 · Original filing |
| JPMorgan Equity Premium Income ETF J.P. Morgan Exchange-Traded Fund Trust | 1,838,003 | 115.3M $ | 0.26 % | as of Mar 31, 2026 · Original filing |
| Invesco S&P 500 Momentum ETF Invesco Exchange-Traded Fund Trust II | 1,446,085 | 111.1M $ | 0.83 % | as of Feb 28, 2026 · Original filing |
| VANGUARD LARGE-CAP INDEX FUND VANGUARD INDEX FUNDS | 1,741,987 | 109.3M $ | 0.17 % | as of Mar 31, 2026 · Original filing |
| Fidelity U.S. Equity Central Fund Fidelity Central Investment Portfolios LLC | 1,715,000 | 107.6M $ | 0.53 % | as of Mar 31, 2026 · Original filing |
| T. Rowe Price Health Sciences Fund, Inc. T. ROWE PRICE HEALTH SCIENCES FUND, INC. | 1,603,771 | 100.6M $ | 0.92 % | as of Mar 31, 2026 · Original filing |
| BlackRock Health Sciences Opportunities Portfolio BlackRock Funds | 1,284,362 | 98.7M $ | 1.51 % | as of Feb 27, 2026 · Original filing |
| Fidelity Fund Fidelity Hastings Street Trust | 1,565,100 | 98.2M $ | 1.17 % | as of Mar 31, 2026 · Original filing |
| College Retirement Equities Fund - Global Equities Account College Retirement Equities Fund | 1,551,438 | 97.4M $ | 0.29 % | as of Mar 31, 2026 · Original filing |
| Janus Henderson Global Life Sciences Fund JANUS INVESTMENT FUND | 1,520,117 | 95.4M $ | 1.84 % | as of Mar 31, 2026 · Original filing |
| Janus Henderson Research Fund JANUS INVESTMENT FUND | 1,514,819 | 95.1M $ | 0.38 % | as of Mar 31, 2026 · Original filing |
| State Street(R) SPDR(R) Portfolio S&P 500(R) Growth ETF SPDR SERIES TRUST | 1,427,162 | 89.6M $ | 0.22 % | as of Mar 31, 2026 · Original filing |
| Neuberger Long Short Fund NEUBERGER BERMAN ALTERNATIVE FUNDS | 1,544,345 | 89M $ | 1.08 % | as of Apr 30, 2026 · Original filing |
| VANGUARD GROWTH AND INCOME FUND VANGUARD QUANTITATIVE FUNDS | 1,398,329 | 87.7M $ | 0.53 % | as of Mar 31, 2026 · Original filing |
| Fidelity Growth and Income Portfolio Fidelity Securities Fund | 1,478,742 | 85.2M $ | 0.57 % | as of Apr 30, 2026 · Original filing |
| S&P 500 Index Master Portfolio Master Investment Portfolio | 1,350,485 | 84.7M $ | 0.16 % | as of Mar 31, 2026 · Original filing |
| Columbia Contrarian Core Fund COLUMBIA FUNDS SERIES TRUST I | 1,101,856 | 84.7M $ | 0.52 % | as of Feb 28, 2026 · Original filing |
| JPMorgan Hedged Equity Fund JPMorgan Trust I | 1,316,632 | 82.6M $ | 0.41 % | as of Mar 31, 2026 · Original filing |
| Fidelity Advisor Health Care Fund Fidelity Advisor Series VII | 1,400,000 | 80.7M $ | 2.79 % | as of Apr 30, 2026 · Original filing |
| Invesco Global Fund AIM International Mutual Funds (Invesco International Mutual Funds) | 1,397,898 | 80.5M $ | 0.88 % | as of Apr 30, 2026 · Original filing |
| Janus Henderson Balanced Fund JANUS INVESTMENT FUND | 1,173,635 | 73.6M $ | 0.28 % | as of Mar 31, 2026 · Original filing |
| Nuveen Equity Index Fund TIAA-CREF Funds | 1,251,512 | 72.1M $ | 0.12 % | as of Apr 30, 2026 · Original filing |
| ELFUN TRUSTS ELFUN TRUSTS | 1,148,700 | 72.1M $ | 1.73 % | as of Mar 31, 2026 · Original filing |
| iShares MSCI USA Min Vol Factor ETF iShares Trust | 1,211,127 | 69.8M $ | 0.31 % | as of Apr 30, 2026 · Original filing |
| Bridge Builder Large Cap Growth Fund Bridge Builder Trust | 1,104,337 | 69.3M $ | 0.26 % | as of Mar 31, 2026 · Original filing |
| VANGUARD TOTAL WORLD STOCK INDEX FUND VANGUARD INTERNATIONAL EQUITY INDEX FUNDS | 1,184,022 | 68.2M $ | 0.08 % | as of Apr 30, 2026 · Original filing |
| Fidelity Large Cap Stock Fund Fidelity Concord Street Trust | 1,158,374 | 66.7M $ | 0.66 % | as of Apr 30, 2026 · Original filing |
| Schwab U.S. Broad Market ETF SCHWAB STRATEGIC TRUST | 862,410 | 66.3M $ | 0.17 % | as of Feb 28, 2026 · Original filing |
| iShares Russell 1000 ETF iShares Trust | 1,053,015 | 66.1M $ | 0.15 % | as of Mar 31, 2026 · Original filing |
| Fidelity OTC Portfolio Fidelity Securities Fund | 1,123,968 | 64.8M $ | 0.16 % | as of Apr 30, 2026 · Original filing |
| iShares Russell 1000 Growth ETF iShares Trust | 1,026,023 | 64.4M $ | 0.06 % | as of Mar 31, 2026 · Original filing |
| Schwab U.S. Large-Cap Value ETF SCHWAB STRATEGIC TRUST | 781,753 | 60.1M $ | 0.38 % | as of Feb 28, 2026 · Original filing |
| VANGUARD FTSE SOCIAL INDEX FUND VANGUARD WORLD FUND | 772,133 | 59.3M $ | 0.24 % | as of Feb 28, 2026 · Original filing |
| T. Rowe Price Equity Index 500 Fund T. ROWE PRICE INDEX TRUST, INC. | 928,080 | 58.2M $ | 0.17 % | as of Mar 31, 2026 · Original filing |
| Fidelity Advisor New Insights Fund Fidelity Contrafund | 920,108 | 57.7M $ | 0.25 % | as of Mar 31, 2026 · Original filing |
| Large Cap Index Master Portfolio Master Investment Portfolio | 886,180 | 55.6M $ | 0.15 % | as of Mar 31, 2026 · Original filing |
| VANGUARD S&P 500 GROWTH INDEX FUND VANGUARD ADMIRAL FUNDS | 715,301 | 55M $ | 0.25 % | as of Feb 28, 2026 · Original filing |
| VANGUARD RUSSELL 1000 VALUE INDEX FUND VANGUARD SCOTTSDALE FUNDS | 710,569 | 54.6M $ | 0.29 % | as of Feb 28, 2026 · Original filing |
| Capital World Growth & Income Fund Capital World Growth & Income Fund | 705,917 | 54.2M $ | 0.04 % | as of Feb 28, 2026 · Original filing |
| iShares S&P 500 Value ETF iShares Trust | 844,424 | 53M $ | 0.11 % | as of Mar 31, 2026 · Original filing |
| iShares Core S&P U.S. Growth ETF iShares Trust | 842,371 | 52.9M $ | 0.20 % | as of Mar 31, 2026 · Original filing |
| Fidelity Series Stock Selector Large Cap Value Fund Fidelity Devonshire Trust | 911,800 | 52.5M $ | 0.33 % | as of Apr 30, 2026 · Original filing |
| VANGUARD BALANCED INDEX FUND VANGUARD VALLEY FORGE FUNDS | 835,155 | 52.4M $ | 0.09 % | as of Mar 31, 2026 · Original filing |
| ClearBridge Appreciation Fund Legg Mason Partners Investment Trust | 882,587 | 50.8M $ | 0.52 % | as of Apr 30, 2026 · Original filing |
| VIP Health Care Portfolio Variable Insurance Products Fund IV | 810,000 | 50.8M $ | 5.06 % | as of Mar 31, 2026 · Original filing |
| Schwab Total Stock Market Index Fund SCHWAB CAPITAL TRUST | 872,989 | 50.3M $ | 0.12 % | as of Apr 30, 2026 · Original filing |
| Fidelity Leveraged Company Stock Fund Fidelity Securities Fund | 872,900 | 50.3M $ | 1.22 % | as of Apr 30, 2026 · Original filing |
| Putnam Sustainable Leaders Fund Putnam Sustainable Leaders Fund | 793,900 | 49.8M $ | 0.83 % | as of Mar 31, 2026 · Original filing |
| iShares U.S. Thematic Rotation Active ETF BlackRock ETF Trust | 857,532 | 49.4M $ | 0.60 % | as of Apr 30, 2026 · Original filing |
| THE U.S. LARGE CAP VALUE SERIES DFA INVESTMENT TRUST CO | 848,003 | 48.9M $ | 0.17 % | as of Apr 30, 2026 · Original filing |
| Nuveen Large Cap Growth Fund TIAA-CREF Funds | 844,924 | 48.7M $ | 0.76 % | as of Apr 30, 2026 · Original filing |
| Nicholas Fund, Inc. Nicholas Fund, Inc. | 833,685 | 48M $ | 1.24 % | as of Apr 30, 2026 · Original filing |
| Fidelity Blue Chip Growth Fund Fidelity Securities Fund | 826,537 | 47.6M $ | 0.05 % | as of Apr 30, 2026 · Original filing |