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 2021
Institutional positions in Boston Scientific Corp as of Jun 30, 2021. 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
- 873
- +44 vs. Q1 2021
- Shares held
- 1.29B
- −401.8K (0.0%) vs. Q1 2021
- Total value
- $55.3B
- +$5.56B (+11.2%) vs. Q1 2021
- New holders
- 103
- 306 more added
- Sold out
- 59
- 310 more reduced
7 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2021: 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 2021
Shares, value and share of portfolio for each institution holding Boston Scientific Corp; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Wolverine Trading, LLC | 34,842 | $1.51M | 0.04% | +8,861+34.1% | Added |
| Prelude Capital Management, LLC | 35,151 | $1.50M | 0.08% | +35,151 | New |
| Fairbanks Capital Management, Inc. | 35,077 | $1.50M | 1.18% | +1,770+5.3% | Added |
| Rockefeller Capital Management L.P. | 34,960 | $1.49M | 0.01% | +3,244+10.2% | Added |
| Outfitter Financial LLC | 34,345 | $1.47M | 1.13% | +40+0.1% | Added |
| FinTrust Capital Advisors, LLC | 33,976 | $1.45M | 0.38% | +33,976 | New |
| Moors & Cabot, Inc. | 33,613 | $1.44M | 0.10% | +250+0.7% | Added |
| Chicago Trust Co NA | 33,267 | $1.42M | 0.34% | +6,239+23.1% | Added |
| Boothbay Fund Management, LLC | 32,925 | $1.41M | 0.06% | −7,283−18.1% | Reduced |
| PEAK6 Investments LLC | 32,804 | $1.40M | 0.04% | +21,461+189.2% | Added |
| JustInvest LLC | 32,344 | $1.38M | 0.14% | +13,657+73.1% | Added |
| Regentatlantic Capital LLC | 32,143 | $1.37M | 0.04% | +4,630+16.8% | Added |
| Shepherd Financial Partners LLC | 32,102 | $1.37M | 0.26% | +235+0.7% | Added |
| BP PLC | 31,860 | $1.36M | 0.06% | −14,484−31.3% | Reduced |
| Agf Investments Inc. | 31,802 | $1.36M | 0.01% | +532+1.7% | Added |
| Atria Investments LLC | 31,666 | $1.35M | 0.03% | +31,666 | New |
| Mariner, LLC | 31,544 | $1.35M | 0.01% | +18,025+133.3% | Added |
| Wealthfront Advisers LLC | 31,079 | $1.33M | 0.01% | +3,660+13.3% | Added |
| MML Investors Services, LLC | 31,045 | $1.33M | 0.01% | −2,850−8.4% | Reduced |
| World Asset Management Inc | 31,007 | $1.33M | 0.12% | −903−2.8% | Reduced |
| Livforsakringsbolaget Skandia, Omsesidigt | 30,747 | $1.31M | 0.08% | +9,300+43.4% | Added |
| Steward Partners Investment Advisory, LLC | 30,577 | $1.31M | 0.02% | −9,222−23.2% | Reduced |
| Cohen Klingenstein LLC | 30,500 | $1.30M | 0.06% | 00.0% | Unchanged |
| Hall Private Wealth Advisors | 30,405 | $1.30M | 0.85% | +30,405 | New |
| Nottingham Advisors, Inc. | 30,206 | $1.29M | 0.14% | −580−1.9% | Reduced |
| Toroso Investments, LLC | 30,113 | $1.29M | 0.05% | +16,816+126.5% | Added |
| Arrowstreet Capital, Limited Partnership | 29,900 | $1.28M | 0.00% | +29,900 | New |
| Rafferty Asset Management, LLC | 29,412 | $1.26M | 0.01% | +2,671+10.0% | Added |
| Conway Capital Management, Inc. | 29,150 | $1.25M | 0.85% | 00.0% | Unchanged |
| King Wealth | 29,060 | $1.24M | 0.25% | 00.0% | Unchanged |
| Capital Fund Management S.A. | 29,022 | $1.24M | 0.03% | +29,022 | New |
| Verition Fund Management LLC | 28,768 | $1.23M | 0.02% | +28,768 | New |
| Shell Asset Management Co | 28,668 | $1.23M | 0.02% | −30,205−51.3% | Reduced |
| Equitable Holdings, Inc. | 28,586 | $1.22M | 0.02% | +6,426+29.0% | Added |
| Seeyond | 28,503 | $1.22M | 0.11% | −633−2.2% | Reduced |
| Midwest Professional Planners, LTD. | 28,205 | $1.21M | 0.63% | +2,779+10.9% | Added |
| NorthCoast Asset Management LLC | 28,114 | $1.20M | 0.04% | −765−2.6% | Reduced |
| Landsberg, Bennett, & Dubbaneh LLC | 27,716 | $1.20M | 0.16% | +1,114+4.2% | Added |
| Profund Advisors LLC | 27,816 | $1.19M | 0.04% | +255+0.9% | Added |
| CIBC Private Wealth Group, LLC | 27,600 | $1.18M | 0.00% | +1,456+5.6% | Added |
| Fernwood Investment Management, LLC | 27,324 | $1.17M | 0.39% | −500−1.8% | Reduced |
| American Portfolios Advisors | 26,931 | $1.15M | 0.04% | +6,174+29.7% | Added |
| Rothschild Investment Corp | 26,568 | $1.14M | 0.09% | +248+0.9% | Added |
| Paloma Partners Management Co | 26,291 | $1.12M | 0.03% | −3,132−10.6% | Reduced |
| Resources Management Corp | 26,080 | $1.11M | 0.16% | +546+2.1% | Added |
| XTX Topco Ltd | 26,052 | $1.11M | 0.38% | +26,052 | New |
| Occudo Quantitative Strategies LP | 25,477 | $1.09M | 0.17% | +25,477 | New |
| Cetera Advisor Networks LLC | 25,312 | $1.08M | 0.02% | +5,399+27.1% | Added |
| Intact Investment Management Inc. | 25,200 | $1.08M | 0.03% | −2,600−9.4% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 24,600 | $1.05M | 0.01% | −1,324−5.1% | Reduced |
| Comerica Securities,inc. | 24,301 | $1.04M | 0.08% | +4,093+20.3% | Added |
| Bluestein R H & Co | 24,050 | $1.03M | 0.04% | −150−0.6% | Reduced |
| Wetherby Asset Management Inc | 23,985 | $1.03M | 0.06% | +1,176+5.2% | Added |
| Vestcor Inc | 23,777 | $1.02M | 0.03% | −2,624−9.9% | Reduced |
| Fuller & Thaler Asset Management, Inc. | 23,660 | $1.01M | 0.01% | −4,000−14.5% | Reduced |
| AXS Investments LLC | 23,164 | $990.0K | 0.30% | +5,782+33.3% | Added |
| Snowden Capital Advisors LLC | 22,634 | $967.8K | 0.05% | −1,160−4.9% | Reduced |
| Captrust Financial Advisors | 22,352 | $956.0K | 0.01% | −1,573−6.6% | Reduced |
| Ieq Capital, LLC | 22,071 | $944.0K | 0.03% | +3,464+18.6% | Added |
| Relyea Zuckerberg Hanson LLC | 21,981 | $940.0K | 0.39% | +189+0.9% | Added |
| Platte River Wealth Advisors, LLC | 21,880 | $936.0K | 0.36% | 00.0% | Unchanged |
| BNC Wealth Management, LLC | 21,702 | $928.0K | 0.56% | +21,702 | New |
| Veriti Management LLC | 21,576 | $923.0K | 0.14% | +4,008+22.8% | Added |
| Fosun International Ltd | 20,565 | $889.0K | 0.05% | −1,420−6.5% | Reduced |
| Parallax Volatility Advisers, L.P. | 20,713 | $886.0K | 0.01% | +17,266+500.9% | Added |
| Gilder Gagnon Howe & Co LLC | 20,647 | $883.0K | 0.00% | −101−0.5% | Reduced |
| Fiduciary Trust Co | 20,517 | $877.0K | 0.02% | 00.0% | Unchanged |
| Veritable, L.P. | 20,404 | $872.0K | 0.01% | +603+3.0% | Added |
| Accurate Wealth Management, LLC | 20,365 | $871.0K | 0.77% | +20,365 | New |
| Raymond James Trust N.A. | 20,010 | $856.0K | 0.03% | +4,400+28.2% | Added |
| BBR Partners, LLC | 20,000 | $855.0K | 0.07% | 00.0% | Unchanged |
| Geneos Wealth Management Inc. | 19,387 | $851.0K | 0.03% | −134−0.7% | Reduced |
| Scotia Capital Inc. | 19,667 | $841.0K | 0.01% | 00.0% | Unchanged |
| Siemens Fonds Invest GmbH | 19,650 | $840.0K | 0.10% | −5,428−21.6% | Reduced |
| Ameritas Investment Partners, Inc. | 19,641 | $840.0K | 0.03% | 00.0% | Unchanged |
| Cetera Investment Advisers | 19,504 | $834.0K | 0.01% | +5,986+44.3% | Added |
| Michael B. Yongue | 19,413 | $830.0K | 0.61% | +1,030+5.6% | Added |
| Legacy Wealth Asset Management, LLC | 18,577 | $794.0K | 0.35% | +633+3.5% | Added |
| Flagship Harbor Advisors, LLC | 18,295 | $782.0K | 0.08% | −528−2.8% | Reduced |
| Mercer Global Advisors Inc | 18,247 | $780.0K | 0.01% | +2,207+13.8% | Added |
| Canandaigua National Corp | 18,063 | $772.0K | 0.13% | −220−1.2% | Reduced |
| Beck Mack & Oliver LLC | 17,800 | $761.0K | 0.02% | 00.0% | Unchanged |
| Allegheny Financial Group LTD | 17,753 | $759.0K | 0.34% | 00.0% | Unchanged |
| Bourne Lent Asset Management Inc | 17,719 | $758.0K | 0.21% | 00.0% | Unchanged |
| Wellington Shields Capital Management, LLC | 17,600 | $753.0K | 0.09% | −170,460−90.6% | Reduced |
| Meiji Yasuda Asset Management Co Ltd. | 17,586 | $752.0K | 0.04% | +1,160+7.1% | Added |
| Acadian Asset Management LLC | 17,371 | $743.0K | 0.00% | +12,515+257.7% | Added |
| Conning Inc. | 17,349 | $742.0K | 0.02% | −1,682−8.8% | Reduced |
| Banco Santander, S.A. | 17,222 | $736.0K | 0.00% | −878−4.9% | Reduced |
| Tdam USA Inc. | 16,030 | $731.0K | 0.05% | −1,703−9.6% | Reduced |
| McDonald Partners LLC | 16,906 | $723.0K | 0.17% | +4,284+33.9% | Added |
| Oppenheimer Asset Management Inc. | 16,702 | $715.0K | 0.01% | +54+0.3% | Added |
| Empirical Finance, LLC | 16,701 | $714.0K | 0.12% | +2,206+15.2% | Added |
| Blair William & Co | 16,612 | $710.0K | 0.00% | −14,142−46.0% | Reduced |
| Stephens Inc | 16,433 | $703.0K | 0.01% | −871−5.0% | Reduced |
| Lombard Odier Asset Management (Switzerland) SA | 16,243 | $695.0K | 0.04% | +2,191+15.6% | Added |
| First National Bank of Omaha | 17,815 | $688.0K | 0.04% | 00.0% | Unchanged |
| O'Neil Global Advisors, Inc. | 16,000 | $684.0K | 0.21% | +16,000 | New |
| Kinneret Advisory, LLC | 15,902 | $680.0K | 0.08% | 00.0% | Unchanged |
| Caas Capital Management LP | 15,764 | $674.0K | 0.04% | −26,736−62.9% | Reduced |