Funds holding Boston Scientific Corp
1136 funds declare a position · 258 ETFs and 878 other funds · 30.6B $· 6.5B SEK· 47.1M € · US1011371077
Each line carries its report date.
| Rank | Fund | Shares | Value | Weight | |
|---|---|---|---|---|---|
| 901 | THRIVENT DYNAMIC ALLOCATION PORTFOLIO Thrivent Series Fund, Inc. | 3,939 | 247.2K $ | 0.07 % | as of Mar 31, 2026 · Original filing |
| 902 | CYBER HORNET S&P 500 Index Funds | 3,912 | 245.5K $ | 0.17 % | as of Mar 31, 2026 · Original filing |
| 903 | Catholic Responsible Investments Multi-Style US Equity Fund Catholic Responsible Investments Funds | 3,907 | 225.1K $ | 0.03 % | as of Apr 30, 2026 · Original filing |
| 904 | Victory Science & Technology Fund Victory Portfolios III | 3,870 | 223K $ | 0.02 % | as of Apr 30, 2026 · Original filing |
| 905 | Impact Shares Women's Empowerment ETF Tidal Trust III | 3,827 | 240.1K $ | 0.43 % | as of Mar 31, 2026 · Original filing |
| 906 | Global Atlantic BlackRock Disciplined Growth Portfolio Forethought Variable Insurance Trust | 3,819 | 239.6K $ | 0.27 % | as of Mar 31, 2026 · Original filing |
| 907 | Health Care Fund Rydex Series Funds | 3,803 | 238.6K $ | 1.24 % | as of Mar 31, 2026 · Original filing |
| 908 | ALPS Active Equity Opportunity ETF ALPS ETF TRUST | 3,575 | 274.7K $ | 0.97 % | as of Feb 28, 2026 · Original filing |
| 909 | Putnam VT Core Equity Fund Putnam Variable Trust | 3,560 | 223.4K $ | 0.14 % | as of Mar 31, 2026 · Original filing |
| 910 | THRIVENT CONSERVATIVE ALLOCATION PORTFOLIO Thrivent Series Fund, Inc. | 3,559 | 223.3K $ | 0.04 % | as of Mar 31, 2026 · Original filing |
| 911 | Länsförsäkringar Sparmål 2025 Länsförsäkringar Fondförvaltning AB | 3,522 | 2.1M SEK | 0.02 % | as of Mar 31, 2026 · Original filing |
| 912 | Global X Adaptive U.S. Risk Management ETF GLOBAL X FUNDS | 3,497 | 268.7K $ | 0.19 % | as of Feb 28, 2026 · Original filing |
| 913 | Wilmington Global Alpha Equities Fund Wilmington Funds | 3,486 | 200.8K $ | 0.08 % | as of Apr 30, 2026 · Original filing |
| 914 | Handelsbanken Global Index Core Handelsbanken Fonder AB | 3,435 | 2.1M SEK | 0.12 % | as of Mar 31, 2026 · Original filing |
| 915 | TIFF MULTI-ASSET FUND TIFF Investment Program | 3,435 | 215.5K $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 916 | Horizon Core Equity ETF Horizon Funds | 3,434 | 263.9K $ | 0.23 % | as of Feb 28, 2026 · Original filing |
| 917 | The Gabelli Asset Fund Gabelli Asset Fund | 3,400 | 213.4K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 918 | Horizon Expedition Plus ETF Horizon Funds | 3,366 | 258.7K $ | 0.20 % | as of Feb 28, 2026 · Original filing |
| 919 | UBS GLOBAL ALLOCATION FUND UBS FUNDS | 3,319 | 208.3K $ | 0.15 % | as of Mar 31, 2026 · Original filing |
| 920 | S&P 500 Fund Rydex Series Funds | 3,311 | 207.8K $ | 0.15 % | as of Mar 31, 2026 · Original filing |
| 921 | Gotham Enhanced Return Fund FundVantage Trust | 3,283 | 206K $ | 0.05 % | as of Mar 31, 2026 · Original filing |
| 922 | BlackRock Managed Volatility V.I. Fund BlackRock Variable Series Funds, Inc. | 3,269 | 205.1K $ | 0.15 % | as of Mar 31, 2026 · Original filing |
| 923 | Eventide Large Cap Growth ETF Strategy Shares | 3,256 | 187.6K $ | 0.97 % | as of Apr 30, 2026 · Original filing |
| 924 | Unusual Whales Subversive Republican Trading ETF Tidal Trust I | 3,228 | 202.6K $ | 0.29 % | as of Mar 31, 2026 · Original filing |
| 925 | SA T. Rowe Price Allocation Moderately Aggressive Portfolio SUNAMERICA SERIES TRUST | 3,221 | 185.6K $ | 0.02 % | as of Apr 30, 2026 · Original filing |
| 926 | Gotham Neutral Fund FundVantage Trust | 3,182 | 199.7K $ | 0.18 % | as of Mar 31, 2026 · Original filing |
| 927 | ULTRABULL PROFUND ProFunds | 3,108 | 179.1K $ | 0.09 % | as of Apr 30, 2026 · Original filing |
| 928 | PanAgora Global Diversified Risk Portfolio Brighthouse Funds Trust I | 3,107 | 195K $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 929 | AXS FTSE Venture Capital Return Tracker Fund INVESTMENT MANAGERS SERIES TRUST II | 3,093 | 194.1K $ | 0.27 % | as of Mar 31, 2026 · Original filing |
| 930 | Symmetry Panoramic US Equity Fund Symmetry Panoramic Trust | 3,033 | 233.1K $ | 0.06 % | as of Feb 28, 2026 · Original filing |
| 931 | Polen Capital Global Growth ETF LITMAN GREGORY FUNDS TRUST | 3,010 | 188.9K $ | 2.34 % | as of Mar 31, 2026 · Original filing |
| 932 | Saturna Core Fund SATURNA INVESTMENT TRUST | 3,000 | 230.6K $ | 0.66 % | as of Feb 28, 2026 · Original filing |
| 933 | EQ/Invesco Moderate Allocation Portfolio EQ Advisors Trust | 2,967 | 186.2K $ | 0.05 % | as of Mar 31, 2026 · Original filing |
| 934 | Impact Shares Naacp Minority Empowerment ETF Tidal Trust III | 2,874 | 180.3K $ | 0.30 % | as of Mar 31, 2026 · Original filing |
| 935 | Avantis Total Equity Markets ETF American Century ETF Trust | 2,825 | 217.1K $ | 0.03 % | as of Feb 28, 2026 · Original filing |
| 936 | State Street U.S. Equity V.I.S. Fund STATE STREET VARIABLE INSURANCE SERIES FUNDS INC | 2,783 | 174.6K $ | 0.98 % | as of Mar 31, 2026 · Original filing |
| 937 | E*TRADE No Fee Large Cap Index Fund E Trade Trust | 2,778 | 160K $ | 0.14 % | as of Apr 30, 2026 · Original filing |
| 938 | Intech S&P Large Cap Diversified Alpha ETF Tidal Trust III | 2,776 | 159.9K $ | 0.12 % | as of Apr 30, 2026 · Original filing |
| 939 | Franklin Growth and Income VIP Fund Franklin Templeton Variable Insurance Products Trust | 2,720 | 170.7K $ | 0.30 % | as of Mar 31, 2026 · Original filing |
| 940 | JNL/T. Rowe Price Balanced Fund JNL Series Trust | 2,718 | 170.6K $ | 0.03 % | as of Mar 31, 2026 · Original filing |
| 941 | AB Dynamic Asset Allocation Portfolio AB VARIABLE PRODUCTS SERIES FUND, INC. | 2,704 | 169.7K $ | 0.07 % | as of Mar 31, 2026 · Original filing |
| 942 | FlexShares STOXX US ESG Select Index Fund FlexShares Trust | 2,697 | 155.4K $ | 0.12 % | as of Apr 30, 2026 · Original filing |
| 943 | Invesco ESG S&P 500 Equal Weight ETF Invesco Exchange-Traded Fund Trust II | 2,675 | 205.6K $ | 0.43 % | as of Feb 28, 2026 · Original filing |
| 944 | Transamerica Balanced II TRANSAMERICA FUNDS | 2,639 | 152K $ | 0.21 % | as of Apr 30, 2026 · Original filing |
| 945 | Sit Balanced Fund SIT MUTUAL FUNDS INC | 2,575 | 161.6K $ | 0.22 % | as of Mar 31, 2026 · Original filing |
| 946 | Lärarfond Försiktig Lannebo Kapitalförvaltning AB | 2,523 | 1.5M SEK | 0.15 % | as of Mar 31, 2026 · Original filing |
| 947 | Global Atlantic Wellington Research Managed Risk Portfolio Forethought Variable Insurance Trust | 2,519 | 158.1K $ | 0.06 % | as of Mar 31, 2026 · Original filing |
| 948 | Multi-Asset Strategy Fund RUSSELL INVESTMENT CO | 2,480 | 142.9K $ | 0.02 % | as of Apr 30, 2026 · Original filing |
| 949 | JPMorgan Diversified Fund JPMorgan Trust I | 2,438 | 153K $ | 0.03 % | as of Mar 31, 2026 · Original filing |
| 950 | iShares Health Innovation Active ETF BlackRock ETF Trust | 2,435 | 140.3K $ | 1.39 % | as of Apr 30, 2026 · Original filing |
| 951 | JPMorgan NASDAQ Equity Premium Yield ETF J.P. Morgan Exchange-Traded Fund Trust | 2,405 | 150.9K $ | 0.14 % | as of Mar 31, 2026 · Original filing |
| 952 | WisdomTree U.S. Adaptive Moving Average Fund WisdomTree Trust | 2,350 | 147.5K $ | 0.16 % | as of Mar 31, 2026 · Original filing |
| 953 | HEALTH CARE ULTRASECTOR PROFUND ProFunds | 2,257 | 130K $ | 1.30 % | as of Apr 30, 2026 · Original filing |
| 954 | iShares Global Equity Factor ETF iShares Trust | 2,216 | 127.7K $ | 0.07 % | as of Apr 30, 2026 · Original filing |
| 955 | MML Managed Volatility Fund MML SERIES INVESTMENT FUND | 2,195 | 137.7K $ | 0.16 % | as of Mar 31, 2026 · Original filing |
| 956 | Zacks All-Cap Core Fund Zacks Trust | 2,140 | 164.5K $ | 0.47 % | as of Feb 28, 2026 · Original filing |
| 957 | Optimized Equity Income ETF Listed Funds Trust | 2,132 | 122.8K $ | 0.29 % | as of Apr 30, 2026 · Original filing |
| 958 | ProShares S&P 500 Ex-Financials ETF ProShares Trust | 2,098 | 161.2K $ | 0.23 % | as of Feb 28, 2026 · Original filing |
| 959 | Fulcrum Diversified Absolute Return Fund Northern Lights Fund Trust IV | 2,077 | 130.3K $ | 0.04 % | as of Mar 31, 2026 · Original filing |
| 960 | Symmetry Panoramic Global Equity Fund Symmetry Panoramic Trust | 2,069 | 159K $ | 0.04 % | as of Feb 28, 2026 · Original filing |
| 961 | GuideMark Large Cap Core Fund GPS Funds I | 2,061 | 129.3K $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 962 | The ESG Growth Portfolio HC Capital Trust | 2,059 | 129.2K $ | 0.12 % | as of Mar 31, 2026 · Original filing |
| 963 | State Street(R) SPDR(R) MSCI World StrategicFactors(SM) ETF SPDR INDEX SHARES FUNDS | 2,058 | 129.1K $ | 0.07 % | as of Mar 31, 2026 · Original filing |
| 964 | Horizon Equity Premium Income Fund Horizon Funds | 2,007 | 154.2K $ | 0.10 % | as of Feb 28, 2026 · Original filing |
| 965 | Health Care Fund Rydex Variable Trust | 1,992 | 125K $ | 1.00 % | as of Mar 31, 2026 · Original filing |
| 966 | S&P 500 2x Strategy Fund Rydex Variable Trust | 1,974 | 123.9K $ | 0.14 % | as of Mar 31, 2026 · Original filing |
| 967 | ProShares S&P 500 Ex-Energy ETF ProShares Trust | 1,965 | 151K $ | 0.20 % | as of Feb 28, 2026 · Original filing |
| 968 | E*TRADE No Fee Total Market Index Fund E Trade Trust | 1,892 | 109K $ | 0.13 % | as of Apr 30, 2026 · Original filing |
| 969 | ELFUN DIVERSIFIED FUND ELFUN DIVERSIFIED FUND | 1,864 | 117K $ | 0.06 % | as of Mar 31, 2026 · Original filing |
| 970 | PIMCO RAFI ESG U.S. ETF PIMCO Equity Series | 1,859 | 116.7K $ | 0.09 % | as of Mar 31, 2026 · Original filing |
| 971 | Neuberger Growth ETF Neuberger Berman ETF Trust | 1,844 | 141.7K $ | 1.06 % | as of Feb 28, 2026 · Original filing |
| 972 | SEB Active 20 SEB Funds AB | 1,842 | 1.1M SEK | 0.01 % | as of Mar 31, 2026 · Original filing |
| 973 | SA Multi-Managed Large Cap Value Portfolio SEASONS SERIES TRUST | 1,839 | 115.4K $ | 0.04 % | as of Mar 31, 2026 · Original filing |
| 974 | Fidelity U.S. Low Volatility Equity Fund Fidelity Summer Street Trust | 1,839 | 105.9K $ | 0.57 % | as of Apr 30, 2026 · Original filing |
| 975 | Global Climate Action Fund John Hancock Investment Trust | 1,830 | 114.8K $ | 1.85 % | as of Mar 31, 2026 · Original filing |
| 976 | Storebrand USA Plus Storebrand Asset Management AS | 1,819 | 1.1M SEK | 0.46 % | as of Mar 31, 2026 · Original filing |
| 977 | Cicero-Optimum US Sector Fund Cicero Fonder AB | 1,805 | 1.1M SEK | 0.34 % | as of Mar 31, 2026 · Original filing |
| 978 | iShares S&P 500 ex S&P 100 ETF iShares Trust | 1,803 | 113.1K $ | 0.60 % | as of Mar 31, 2026 · Original filing |
| 979 | Hartford Schroders Diversified Opportunities Fund HARTFORD MUTUAL FUNDS II, INC | 1,770 | 102K $ | 0.06 % | as of Apr 30, 2026 · Original filing |
| 980 | LoCorr Strategic Allocation Fund LoCorr Investment Trust | 1,730 | 108.6K $ | 0.11 % | as of Mar 31, 2026 · Original filing |
| 981 | SPHERE 500 CLIMATE FUND Exchange Place Advisors Trust | 1,725 | 108.2K $ | 0.18 % | as of Mar 31, 2026 · Original filing |
| 982 | FINQ FIRST U.S. Large Cap AI-Managed Equity ETF Tidal Trust I | 1,660 | 104.2K $ | 4.39 % | as of Mar 31, 2026 · Original filing |
| 983 | SA Franklin Allocation Moderately Aggressive Portfolio SEASONS SERIES TRUST | 1,641 | 103K $ | 0.05 % | as of Mar 31, 2026 · Original filing |
| 984 | MFS Blended Research Core Equity ETF MFS Active Exchange Traded Funds Trust | 1,609 | 123.7K $ | 0.41 % | as of Feb 28, 2026 · Original filing |
| 985 | Global X S&P 500 Covered Call & Growth ETF GLOBAL X FUNDS | 1,588 | 91.5K $ | 0.14 % | as of Apr 30, 2026 · Original filing |
| 986 | Federated Hermes Managed Volatility Fund II Federated Hermes Insurance Series | 1,587 | 99.6K $ | 0.06 % | as of Mar 31, 2026 · Original filing |
| 987 | SA Schroders VCP Global Allocation Portfolio SUNAMERICA SERIES TRUST | 1,579 | 91K $ | 0.02 % | as of Apr 30, 2026 · Original filing |
| 988 | NAA OPPORTUNITY FUND New Age Alpha Funds Trust | 1,576 | 98.9K $ | 0.25 % | as of Mar 31, 2026 · Original filing |
| 989 | SEB Global Exposure SEB Funds AB | 1,566 | 936.1K SEK | 0.14 % | as of Mar 31, 2026 · Original filing |
| 990 | Xtrackers S&P 500 Growth Scored & Screened ETF DBX ETF Trust | 1,564 | 120.2K $ | 0.97 % | as of Feb 27, 2026 · Original filing |
| 991 | Vontobel U.S. Equity ADVISORS' INNER CIRCLE FUND II | 1,543 | 96.8K $ | 3.48 % | as of Mar 31, 2026 · Original filing |
| 992 | JPMorgan U.S. Research Enhanced Large Cap ETF J.P. Morgan Exchange-Traded Fund Trust | 1,529 | 95.9K $ | 0.31 % | as of Mar 31, 2026 · Original filing |
| 993 | The Catholic SRI Growth Portfolio HC Capital Trust | 1,504 | 94.4K $ | 0.13 % | as of Mar 31, 2026 · Original filing |
| 994 | ProShares MSCI Transformational Changes ETF ProShares Trust | 1,476 | 113.4K $ | 1.53 % | as of Feb 28, 2026 · Original filing |
| 995 | Persimmon Long/Short Fund NORTHERN LIGHTS FUND TRUST III | 1,472 | 92.4K $ | 0.21 % | as of Mar 31, 2026 · Original filing |
| 996 | iShares Large Cap Growth Active ETF BlackRock ETF Trust | 1,466 | 84.5K $ | 0.90 % | as of Apr 30, 2026 · Original filing |
| 997 | Gabelli Growth Innovators ETF Gabelli ETFs Trust | 1,376 | 86.3K $ | 1.15 % | as of Mar 31, 2026 · Original filing |
| 998 | Xtrackers Russell US Multifactor ETF DBX ETF Trust | 1,365 | 104.9K $ | 0.05 % | as of Feb 27, 2026 · Original filing |
| 999 | Skandia Försiktig Skandia Fonder AB | 1,352 | 808.2K SEK | 0.02 % | as of Mar 31, 2026 · Original filing |
| 1,000 | Eventide Large Cap Value ETF Strategy Shares | 1,338 | 77.1K $ | 0.66 % | as of Apr 30, 2026 · Original filing |
Institutional managers
1645 managers declare this company to the SEC (Form 13F). These positions are not counted in the totals above: a manager and its own funds file separately.
| Manager | Shares | Value | |
|---|---|---|---|
| BlackRock, Inc. | 131,822,037 | 8.3B $ | as of Mar 31, 2026 |
| FMR LLC | 74,226,395 | 4.7B $ | as of Mar 31, 2026 |
| STATE STREET CORP | 67,986,847 | 4.3B $ | as of Mar 31, 2026 |
| JPMORGAN CHASE & CO | 33,350,157 | 2.1B $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 33,285,757 | 2.1B $ | as of Mar 31, 2026 |
| PRIMECAP MANAGEMENT CO/CA/ | 32,529,774 | 2B $ | as of Mar 31, 2026 |
| D. E. Shaw & Co., Inc. | 24,312,352 | 1.5B $ | as of Mar 31, 2026 |
| BANK OF AMERICA CORP /DE/ | 22,756,646 | 1.4B $ | as of Mar 31, 2026 |
| MORGAN STANLEY | 22,266,664 | 1.4B $ | as of Mar 31, 2026 |
| GOLDMAN SACHS GROUP INC | 18,891,624 | 1.2B $ | as of Mar 31, 2026 |
| WELLINGTON MANAGEMENT GROUP LLP | 18,833,406 | 1.2B $ | as of Mar 31, 2026 |
| JANUS HENDERSON GROUP PLC | 16,497,366 | 1B $ | as of Mar 31, 2026 |
| Capital World Investors | 15,309,738 | 960.7M $ | as of Mar 31, 2026 |
| UBS Group AG | 14,824,662 | 930.2M $ | as of Mar 31, 2026 |
| FRANKLIN RESOURCES INC | 14,498,741 | 909.8M $ | as of Mar 31, 2026 |
| Amundi | 14,122,913 | 886.2M $ | as of Mar 31, 2026 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 13,891,668 | 871.7M $ | as of Mar 31, 2026 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 13,513,771 | 848M $ | as of Mar 31, 2026 |
| NORTHERN TRUST CORP | 13,373,881 | 839.2M $ | as of Mar 31, 2026 |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 13,229,644 | 830.2M $ | as of Mar 31, 2026 |
| Nuveen, LLC | 11,734,314 | 736.3M $ | as of Mar 31, 2026 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 10,996,572 | 716.9M $ | as of Mar 31, 2026 |
| Legal & General Group Plc | 10,600,766 | 665.2M $ | as of Mar 31, 2026 |
| Assenagon Asset Management S.A. | 10,057,936 | 631.1M $ | as of Mar 31, 2026 |
| Bank of New York Mellon Corp | 9,543,875 | 598.9M $ | as of Mar 31, 2026 |