Boston Scientific Corp
BSX- Exchange
- NYSE
- Industry
- Surgical & Medical Instruments & Apparatus
- SEC CIK
- 0000885725
In the last 90 days, Boston Scientific Corp insiders filed 5 open-market purchases and 0 sales; 1,486 institutions reported holding it in 13F filings for Q2 2026, worth $57.3B in total; Maverick Capital is the only superinvestor holding it.
13F holders, Q2 2023
Institutional positions in Boston Scientific Corp as of Jun 30, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 1,069
- +70 vs. Q1 2023
- Shares held
- 1.32B
- +11.1M (+0.8%) vs. Q1 2023
- Total value
- $71.6B
- +$5.88B (+8.9%) vs. Q1 2023
- New holders
- 134
- 401 more added
- Sold out
- 64
- 360 more reduced
1 institution that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting BSX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1,486 | $57.3B |
| Q1 2026 | 1,683 | $84.2B |
| Q4 2025 | 1,794 | $130.0B |
| Q3 2025 | 1,715 | $131.1B |
| Q2 2025 | 1,694 | $145.4B |
| Q1 2025 | 1,649 | $135.2B |
| Q4 2024 | 1,520 | $119.8B |
| Q3 2024 | 1,403 | $111.0B |
| Q2 2024 | 1,325 | $102.2B |
| Q1 2024 | 1,227 | $90.9B |
| Q4 2023 | 1,151 | $77.3B |
| Q3 2023 | 1,060 | $70.6B |
| Q2 2023 | 1,069 | $71.6B |
| Q1 2023 | 1,000 | $65.7B |
| Q4 2022 | 930 | $60.5B |
| Q3 2022 | 866 | $50.9B |
| Q2 2022 | 882 | $48.6B |
| Q1 2022 | 909 | $57.0B |
| Q4 2021 | 892 | $54.8B |
| Q3 2021 | 884 | $56.6B |
| Q2 2021 | 873 | $55.3B |
| Q1 2021 | 836 | $49.9B |
Institutions, Q2 2023
Shares, value and share of portfolio for each institution holding Boston Scientific Corp; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Metropolitan Life Insurance Co | 62,654 | $3.39M | 0.16% | −1,410−2.2% | Reduced |
| Endurant Capital Management LP | 60,991 | $3.30M | 4.25% | +60,991 | New |
| Prudential PLC | 60,535 | $3.27M | 0.04% | +2,624+4.5% | Added |
| Crestwood Advisors Group LLC | 60,349 | $3.26M | 0.10% | +2,844+4.9% | Added |
| Tandem Capital Management Corp | 60,326 | $3.26M | 2.13% | −600−1.0% | Reduced |
| Gamco Investors, Inc. Et Al | 59,373 | $3.21M | 0.03% | −4,500−7.0% | Reduced |
| Panagora Asset Management Inc | 56,698 | $3.07M | 0.02% | 00.0% | Unchanged |
| Legacy Wealth Management, LLC | 56,305 | $3.05M | 1.53% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 55,749 | $3.02M | 0.03% | +4,854+9.5% | Added |
| HighTower Advisors, LLC | 55,418 | $3.00M | 0.01% | +16,737+43.3% | Added |
| NewSquare Capital LLC | 55,445 | $3.00M | 0.31% | +640+1.2% | Added |
| Metis Global Partners, LLC | 55,415 | $3.00M | 0.16% | +202+0.4% | Added |
| Achmea Investment Management B.V. | 55,321 | $2.99M | 0.06% | +38,141+222.0% | Added |
| NJ State Employees Deferred Compensation Plan | 55,000 | $2.97M | 0.43% | 00.0% | Unchanged |
| Captrust Financial Advisors | 54,038 | $2.92M | 0.01% | +273+0.5% | Added |
| Chartwell Investment Partners, LLC | 53,626 | $2.90M | 0.10% | +53,626 | New |
| Optimas Capital Ltd | 53,526 | $2.90M | 3.35% | +53,526 | New |
| Van Eck Associates Corp | 52,181 | $2.82M | 0.01% | −254−0.5% | Reduced |
| Kentucky Retirement Systems Insurance Trust Fund | 51,610 | $2.79M | 0.21% | +645+1.3% | Added |
| Accurate Wealth Management, LLC | 52,516 | $2.78M | 0.87% | +12,713+31.9% | Added |
| TD Waterhouse Canada Inc. | 44,909 | $2.76M | 0.03% | +1,842+4.3% | Added |
| BI Asset Management Fondsmaeglerselskab A/S | 50,627 | $2.74M | 0.06% | +9,113+22.0% | Added |
| Ieq Capital, LLC | 50,246 | $2.72M | 0.05% | +9,140+22.2% | Added |
| Harbor Capital Advisors, Inc. | 49,615 | $2.68M | 0.54% | −651−1.3% | Reduced |
| Surience Private Wealth LLC | 49,390 | $2.67M | 3.82% | +49,390 | New |
| Mount Lucas Management LP | 48,868 | $2.64M | 0.95% | +48,868 | New |
| Toroso Investments, LLC | 48,414 | $2.62M | 0.08% | −18,429−27.6% | Reduced |
| Leonteq Securities AG | 48,068 | $2.60M | 0.27% | +2,765+6.1% | Added |
| Advisor Partners II, LLC | 47,962 | $2.59M | 0.12% | +3,092+6.9% | Added |
| Point72 Europe (London) LLP | 46,913 | $2.54M | 0.37% | +46,913 | New |
| Northwestern Mutual Investment Management Company, LLC | 45,350 | $2.45M | 0.06% | +327+0.7% | Added |
| Advisory Services Network, LLC | 45,183 | $2.44M | 0.07% | +35,319+358.1% | Added |
| Larson Financial Group LLC | 44,559 | $2.41M | 0.24% | −523−1.2% | Reduced |
| Empirical Finance, LLC | 44,428 | $2.40M | 0.19% | +4,843+12.2% | Added |
| Verition Fund Management LLC | 44,389 | $2.40M | 0.04% | +36,761+481.9% | Added |
| Tower Research Capital LLC (TRC) | 43,611 | $2.36M | 0.08% | +4,147+10.5% | Added |
| Bouvel Investment Partners, LLC | 43,175 | $2.34M | 1.28% | +1,219+2.9% | Added |
| Midwest Professional Planners, LTD. | 42,091 | $2.28M | 1.00% | +4,301+11.4% | Added |
| Vinva Investment Management Ltd | 42,587 | $2.27M | 0.20% | −5,907−12.2% | Reduced |
| National Asset Management, Inc. | 41,493 | $2.24M | 0.05% | +29,159+236.4% | Added |
| UBS Oconnor LLC | 41,392 | $2.24M | 0.05% | −4,616−10.0% | Reduced |
| Banque Cantonale Vaudoise | 40,802 | $2.21M | 0.10% | +1,315+3.3% | Added |
| Pathstone Family Office, LLC | 38,967 | $2.18M | 0.03% | −2,897−6.9% | Reduced |
| Capital Analysts, LLC | 40,041 | $2.17M | 0.12% | −626−1.5% | Reduced |
| Goelzer Investment Management, Inc. | 40,028 | $2.17M | 0.18% | −782−1.9% | Reduced |
| Everence Capital Management Inc | 41,210 | $2.12M | 0.17% | 00.0% | Unchanged |
| Sherbrooke Park Advisers LLC | 39,146 | $2.12M | 1.11% | +24,446+166.3% | Added |
| Stephens Inc | 39,127 | $2.12M | 0.04% | −27,979−41.7% | Reduced |
| Teza Capital Management LLC | 38,707 | $2.09M | 0.34% | −86,076−69.0% | Reduced |
| Cavalier Investments, LLC | 38,578 | $2.09M | 0.76% | +38,578 | New |
| Yarbrough Capital, LLC | 38,456 | $2.08M | 0.12% | 00.0% | Unchanged |
| Quantbot Technologies LP | 38,166 | $2.06M | 0.14% | +38,166 | New |
| Boston Partners | 38,113 | $2.06M | 0.00% | +227+0.6% | Added |
| Oppenheimer & Co Inc | 37,899 | $2.05M | 0.04% | −32,767−46.4% | Reduced |
| Conway Capital Management, Inc. | 37,390 | $2.02M | 1.42% | −2,550−6.4% | Reduced |
| Quantinno Capital Management LP | 37,334 | $2.02M | 0.12% | +21,478+135.5% | Added |
| Atria Investments LLC | 36,484 | $1.97M | 0.04% | +5,587+18.1% | Added |
| NewEdge Wealth, LLC | 35,926 | $1.94M | 0.06% | +31,539+718.9% | Added |
| GAM Holding AG | 35,787 | $1.94M | 0.13% | −38−0.1% | Reduced |
| United Services Automobile Association | 34,706 | $1.88M | 0.05% | +707+2.1% | Added |
| PEAK6 Investments LLC | 34,542 | $1.87M | 0.16% | +34,542 | New |
| Sendero Wealth Management, LLC | 34,465 | $1.86M | 0.41% | −17,333−33.5% | Reduced |
| FinTrust Capital Advisors, LLC | 39,656 | $1.83M | 0.44% | 00.0% | Unchanged |
| Cambridge Investment Research Advisors, Inc. | 33,840 | $1.83M | 0.01% | +5,943+21.3% | Added |
| Vestcor Inc | 33,743 | $1.82M | 0.07% | −87−0.3% | Reduced |
| Veriti Management LLC | 33,547 | $1.81M | 0.20% | +1,802+5.7% | Added |
| Oppenheimer Asset Management Inc. | 33,305 | $1.80M | 0.03% | −13,109−28.2% | Reduced |
| Outfitter Financial LLC | 33,112 | $1.79M | 1.60% | −547−1.6% | Reduced |
| Desjardins Global Asset Management Inc. | 32,868 | $1.78M | 0.20% | +22,120+205.8% | Added |
| IMA Wealth, Inc. | 32,857 | $1.78M | 0.46% | +673+2.1% | Added |
| ISAM Funds (UK) Ltd | 32,804 | $1.77M | 1.59% | +32,804 | New |
| GWM Advisors LLC | 32,518 | $1.76M | 0.02% | +2,041+6.7% | Added |
| Harbert Fund Advisors, Inc. | 32,500 | $1.76M | 1.13% | −17,500−35.0% | Reduced |
| Mercer Global Advisors Inc | 32,258 | $1.75M | 0.01% | +4,616+16.7% | Added |
| Abn Amro Investment Solutions | 31,724 | $1.72M | 0.03% | +988+3.2% | Added |
| XTX Topco Ltd | 31,671 | $1.71M | 0.31% | +31,671 | New |
| Hennion & Walsh Asset Management, Inc. | 31,681 | $1.71M | 0.10% | +15,350+94.0% | Added |
| Generali Investments Towarzystwo Funduszy Inwestycyjnych | 31,500 | $1.70M | 1.48% | −1,500−4.5% | Reduced |
| AE Wealth Management LLC | 31,283 | $1.69M | 0.01% | +4,887+18.5% | Added |
| Community Capital Management, Inc. | 31,000 | $1.68M | 2.33% | 00.0% | Unchanged |
| Centiva Capital, LP | 30,785 | $1.67M | 0.08% | +28,114+1,052.6% | Added |
| Qsemble Capital Management, LP | 30,600 | $1.66M | 1.17% | +30,600 | New |
| Cohen Klingenstein LLC | 30,500 | $1.65M | 0.07% | 00.0% | Unchanged |
| Ergoteles LLC | 30,262 | $1.64M | 0.08% | +30,262 | New |
| Chicago Trust Co NA | 30,043 | $1.63M | 0.39% | −210−0.7% | Reduced |
| Schechter Investment Advisors, LLC | 29,439 | $1.59M | 0.14% | +85+0.3% | Added |
| Glenview Trust Co | 29,432 | $1.59M | 0.04% | −1,438−4.7% | Reduced |
| Alps Advisors Inc | 29,416 | $1.59M | 0.01% | +977+3.4% | Added |
| Rational Advisors LLC | 29,095 | $1.57M | 0.13% | +28,691+7,101.7% | Added |
| Moors & Cabot, Inc. | 28,944 | $1.57M | 0.10% | −1,575−5.2% | Reduced |
| Tokio Marine Asset Management Co Ltd | 28,898 | $1.56M | 0.10% | +2,496+9.5% | Added |
| Machina Capital S.A.S. | 28,826 | $1.56M | 0.88% | +21,726+306.0% | Added |
| Pier 88 Investment Partners LLC | 28,691 | $1.55M | 0.38% | +28,691 | New |
| Cullinan Associates Inc | 28,500 | $1.54M | 0.08% | +9,500+50.0% | Added |
| Credential Qtrade Securities Inc. | 28,447 | $1.54M | 0.10% | −740−2.5% | Reduced |
| Fullerton Fund Management Co Ltd. | 27,817 | $1.50M | 0.11% | +27,817 | New |
| Meitav Dash Investments Ltd | 26,400 | $1.50M | 0.01% | +26,400 | New |
| Wetherby Asset Management Inc | 27,713 | $1.50M | 0.08% | −944−3.3% | Reduced |
| Van Leeuwen & Company, LLC | 27,678 | $1.48M | 0.93% | −306−1.1% | Reduced |
| Fairbanks Capital Management, Inc. | 27,385 | $1.48M | 1.15% | −6,015−18.0% | Reduced |