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, Q3 2024
Institutional positions in Boston Scientific Corp as of Sep 30, 2024. 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
- 1,403
- +89 vs. Q2 2024
- Shares held
- 1.32B
- +123.6M (+10.3%) vs. Q2 2024
- Total value
- $111.0B
- +$18.6B (+20.1%) vs. Q2 2024
- New holders
- 165
- 566 more added
- Sold out
- 76
- 478 more reduced
11 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: 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, Q3 2024
Shares, value and share of portfolio for each institution holding Boston Scientific Corp; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| AlTi Global, Inc. | 14,544 | $1.22M | 0.03% | −1,550−9.6% | Reduced |
| Lynx Capital Group Ltd | 14,625 | $1.23M | 0.79% | −700−4.6% | Reduced |
| Quest Investment Management LLC | 14,651 | $1.23M | 0.14% | +14,651 | New |
| Parnassus Investments | 14,764 | $1.24M | 0.00% | +1,284+9.5% | Added |
| Beacon Investment Advisory Services, Inc. | 14,825 | $1.24M | 0.05% | +14,825 | New |
| Ameritas Investment Partners, Inc. | 14,916 | $1.25M | 0.04% | −555−3.6% | Reduced |
| Smartleaf Asset Management LLC | 15,023 | $1.25M | 0.15% | +3,162+26.7% | Added |
| Alliance Wealth Advisors, LLC | 14,986 | $1.26M | 0.33% | +14,986 | New |
| Helios Capital Management Pte. Ltd | 15,000 | $1.26M | 0.77% | 00.0% | Unchanged |
| Polymer Capital Management (HK) LTD | 15,000 | $1.26M | 0.29% | 00.0% | Unchanged |
| Harbert Fund Advisors, Inc. | 15,000 | $1.26M | 1.01% | +8,475+129.9% | Added |
| Centiva Capital, LP | 15,004 | $1.26M | 0.06% | −4,536−23.2% | Reduced |
| Westover Capital Advisors, LLC | 15,071 | $1.26M | 0.24% | −825−5.2% | Reduced |
| Quadrant Capital Group LLC | 15,131 | $1.27M | 0.09% | +188+1.3% | Added |
| Cigna Investments Inc | 15,183 | $1.27M | 0.23% | −202−1.3% | Reduced |
| Bridgeway Capital Management, LLC | 15,300 | $1.28M | 0.03% | 00.0% | Unchanged |
| Newbridge Financial Services Group, Inc. | 15,372 | $1.29M | 0.45% | +6,240+68.3% | Added |
| Relyea Zuckerberg Hanson LLC | 15,413 | $1.29M | 0.20% | +146+1.0% | Added |
| Keybank National Association | 15,453 | $1.29M | 0.00% | +868+6.0% | Added |
| National Asset Management, Inc. | 15,553 | $1.30M | 0.04% | +4,136+36.2% | Added |
| Capital Management Associates, Inc | 15,654 | $1.31M | 0.54% | 00.0% | Unchanged |
| MidWestOne Financial Group, Inc. | 15,712 | $1.32M | 0.18% | −934−5.6% | Reduced |
| Integrated Wealth Concepts LLC | 15,723 | $1.32M | 0.02% | +51+0.3% | Added |
| Scotia Capital Inc. | 15,760 | $1.32M | 0.01% | −22−0.1% | Reduced |
| Verition Fund Management LLC | 15,775 | $1.32M | 0.01% | −60,708−79.4% | Reduced |
| Montag A & Associates Inc | 15,800 | $1.32M | 0.06% | −500−3.1% | Reduced |
| M&G Plc | 15,795 | $1.33M | 0.01% | +15,795 | New |
| Ramirez Asset Management, Inc. | 15,835 | $1.33M | 0.25% | 00.0% | Unchanged |
| EP Wealth Advisors, LLC | 15,941 | $1.34M | 0.01% | +2,875+22.0% | Added |
| Ulland Investment Advisors, LLC | 15,939 | $1.34M | 0.98% | 00.0% | Unchanged |
| Alps Advisors Inc | 16,243 | $1.36M | 0.01% | −9,513−36.9% | Reduced |
| Paloma Partners Management Co | 16,273 | $1.36M | 0.07% | −5,134−24.0% | Reduced |
| EPG Wealth Management LLC | 16,299 | $1.37M | 0.34% | +16,299 | Added |
| Dark Forest Capital Management LP | 16,303 | $1.37M | 0.17% | +11,173+217.8% | Added |
| GraniteShares Advisors LLC | 16,400 | $1.37M | 0.93% | −753−4.4% | Reduced |
| Equitable Holdings, Inc. | 16,452 | $1.38M | 0.01% | +1,058+6.9% | Added |
| Focus Financial Network, Inc. | 16,506 | $1.38M | 0.06% | +420+2.6% | Added |
| Perigon Wealth Management, LLC | 16,523 | $1.38M | 0.04% | +5,544+50.5% | Added |
| Trust Asset Management LLC | 16,538 | $1.39M | 0.11% | 00.0% | Unchanged |
| Penobscot Investment Management Company, Inc. | 16,630 | $1.39M | 0.13% | +8,260+98.7% | Added |
| USA Financial Portformulas Corp | 16,654 | $1.40M | 0.22% | −996−5.6% | Reduced |
| Westpac Banking Corp | 16,755 | $1.40M | 0.09% | +3,281+24.4% | Added |
| Mount Yale Investment Advisors, LLC | 16,794 | $1.41M | 0.14% | +1,159+7.4% | Added |
| NorthRock Partners, LLC | 16,923 | $1.42M | 0.05% | +2,030+13.6% | Added |
| GAMMA Investing LLC | 17,432 | $1.46M | 0.14% | +4,972+39.9% | Added |
| Allianz SE | 17,453 | $1.46M | 0.04% | +12,803+275.3% | Added |
| Shell Asset Management Co | 17,494 | $1.47M | 0.06% | +17,494 | New |
| Brown Advisory Inc | 17,514 | $1.47M | 0.00% | −825−4.5% | Reduced |
| Synovus Financial Corp | 17,518 | $1.47M | 0.02% | +1,167+7.1% | Added |
| Moneta Group Investment Advisors LLC | 17,563 | $1.47M | 0.02% | −212−1.2% | Reduced |
| Fort Sheridan Advisors LLC | 17,639 | $1.48M | 0.22% | +410+2.4% | Added |
| Allegheny Financial Group LTD | 17,670 | $1.48M | 0.37% | 00.0% | Unchanged |
| Mirabaud & Cie SA | 17,740 | $1.49M | 0.43% | +17,740 | New |
| Bourne Lent Asset Management Inc | 17,769 | $1.49M | 0.57% | 00.0% | Unchanged |
| Quest Partners LLC | 17,786 | $1.49M | 0.13% | +1,668+10.3% | Added |
| CIBC Private Wealth Group, LLC | 18,034 | $1.51M | 0.00% | +2,818+18.5% | Added |
| Acadian Asset Management LLC | 18,111 | $1.52M | 0.00% | −23,117−56.1% | Reduced |
| Savant Capital, LLC | 18,166 | $1.52M | 0.01% | +3,992+28.2% | Added |
| Insigneo Advisory Services, LLC | 18,419 | $1.54M | 0.16% | −3,540−16.1% | Reduced |
| Sowell Financial Services LLC | 18,457 | $1.55M | 0.07% | +2,662+16.9% | Added |
| Argent Trust Co | 18,500 | $1.55M | 0.06% | −1,000−5.1% | Reduced |
| Apollon Wealth Management, LLC | 18,562 | $1.56M | 0.04% | −394−2.1% | Reduced |
| Western Wealth Management, LLC | 18,582 | $1.56M | 0.09% | −44−0.2% | Reduced |
| Plato Investment Management Ltd | 18,751 | $1.57M | 0.13% | 00.0% | Unchanged |
| HighPoint Advisor Group LLC | 18,746 | $1.57M | 0.09% | −7,052−27.3% | Reduced |
| Wedmont Private Capital | 18,730 | $1.58M | 0.09% | +1,574+9.2% | Added |
| We Are One Seven, LLC | 19,078 | $1.60M | 0.07% | +2,406+14.4% | Added |
| Fernwood Investment Management, LLC | 19,324 | $1.62M | 0.53% | −200−1.0% | Reduced |
| Cary Street Partner Investment Advisory LLC | 19,337 | $1.62M | 0.06% | −681−3.4% | Reduced |
| Schear Investment Advisers, LLC | 19,770 | $1.66M | 1.03% | +1,727+9.6% | Added |
| Syon Capital LLC | 19,958 | $1.67M | 0.15% | +20+0.1% | Added |
| Blair William & Co | 19,976 | $1.67M | 0.00% | +1,566+8.5% | Added |
| Platte River Wealth Advisors, LLC | 20,105 | $1.68M | 0.45% | 00.0% | Unchanged |
| Strategy Asset Managers LLC | 20,240 | $1.70M | 0.33% | +12,265+153.8% | Added |
| Frank, Rimerman Advisors LLC | 20,272 | $1.70M | 0.12% | +114+0.6% | Added |
| Valeo Financial Advisors, LLC | 20,352 | $1.71M | 0.05% | +49+0.2% | Added |
| Glenmede Trust Co NA | 20,463 | $1.71M | 0.01% | +3,261+19.0% | Added |
| Lebenthal Global Advisors, LLC | 20,483 | $1.72M | 0.35% | +1,645+8.7% | Added |
| Sciencast Management LP | 20,546 | $1.72M | 0.51% | −2,232−9.8% | Reduced |
| Twin Capital Management Inc | 20,590 | $1.73M | 0.19% | −136−0.7% | Reduced |
| Pitcairn Co | 20,648 | $1.73M | 0.10% | +2,579+14.3% | Added |
| Beacon Pointe Advisors, LLC | 20,909 | $1.75M | 0.02% | −1,127−5.1% | Reduced |
| Trexquant Investment LP | 21,134 | $1.77M | 0.02% | +21,134 | New |
| Flagship Harbor Advisors, LLC | 21,138 | $1.77M | 0.10% | +625+3.0% | Added |
| ABN AMRO Bank N.V. | 21,262 | $1.77M | 0.02% | −2,398−10.1% | Reduced |
| Raymond James Trust N.A. | 21,343 | $1.79M | 0.04% | −45−0.2% | Reduced |
| Qtron Investments LLC | 21,437 | $1.80M | 0.25% | 00.0% | Unchanged |
| Financial Advisory Service, Inc. | 21,501 | $1.80M | 0.14% | +14,235+195.9% | Added |
| Strengthening Families & Communities, LLC | 21,538 | $1.80M | 0.46% | +1,887+9.6% | Added |
| Systematic Alpha Investments, LLC | 21,760 | $1.82M | 0.07% | 00.0% | Unchanged |
| Horizon Investments, LLC | 21,845 | $1.83M | 0.05% | −1,858−7.8% | Reduced |
| ISAM Funds (UK) Ltd | 21,966 | $1.84M | 1.04% | +12,972+144.2% | Added |
| Leonteq Securities AG | 22,105 | $1.85M | 0.22% | −3,376−13.2% | Reduced |
| Capital Group Investment Management Pte. Ltd. | 22,436 | $1.88M | 0.38% | +8,256+58.2% | Added |
| Shepherd Financial Partners LLC | 22,474 | $1.88M | 0.23% | +296+1.3% | Added |
| GAM Holding AG | 22,660 | $1.90M | 0.15% | −62−0.3% | Reduced |
| Highview Capital Management LLC | 23,068 | $1.93M | 0.79% | +3,388+17.2% | Added |
| Aviso Financial Inc. | 23,140 | $1.94M | 0.10% | −1,014−4.2% | Reduced |
| Nottingham Advisors, Inc. | 23,256 | $1.95M | 0.22% | −1,000−4.1% | Reduced |
| Profund Advisors LLC | 23,303 | $1.95M | 0.07% | +166+0.7% | Added |