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, Q4 2024
Institutional positions in Boston Scientific Corp as of Dec 31, 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
- 1,520
- +136 vs. Q3 2024
- Shares held
- 1.34B
- +19.9M (+1.5%) vs. Q3 2024
- Total value
- $119.8B
- +$9.11B (+8.2%) vs. Q3 2024
- New holders
- 221
- 617 more added
- Sold out
- 85
- 492 more reduced
19 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2024
Shares, value and share of portfolio for each institution holding Boston Scientific Corp; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Amundi | 11,997,681 | $1.15B | 0.40% | −560,172−4.5% | Reduced |
| Northern Trust Corp | 14,595,627 | $1.30B | 0.18% | +2,221,790+18.0% | Added |
| Janus Henderson Group PLC | 14,977,816 | $1.34B | 0.68% | −767,295−4.9% | Reduced |
| Invesco Ltd. | 15,790,666 | $1.41B | 0.26% | +1,893,012+13.6% | Added |
| Franklin Resources Inc | 16,539,488 | $1.48B | 0.41% | +832,386+5.3% | Added |
| Massachusetts Financial Services Co | 19,659,955 | $1.76B | 0.55% | −6,007,738−23.4% | Reduced |
| Norges Bank | 19,732,673 | $1.76B | 0.23% | +643,266+3.4% | Added |
| Morgan Stanley | 20,480,775 | $1.83B | 0.13% | +1,405,614+7.4% | Added |
| Bollard Group LLC | 20,733,226 | $1.85B | 51.33% | −510,325−2.4% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 22,312,967 | $1.99B | 2.13% | +554,388+2.5% | Added |
| JPMorgan Chase & Co | 26,243,653 | $2.34B | 0.19% | +204,261+0.8% | Added |
| Bank of America Corp | 27,478,729 | $2.45B | 0.23% | −669,930−2.4% | Reduced |
| Capital World Investors | 27,899,903 | $2.49B | 0.38% | +6,216,199+28.7% | Added |
| Geode Capital Management, LLC | 30,626,170 | $2.73B | 0.21% | +1,041,329+3.5% | Added |
| Wellington Management Group LLP | 36,165,399 | $3.23B | 0.59% | +3,344,571+10.2% | Added |
| Primecap Management Co | 36,929,666 | $3.30B | 2.55% | −896,834−2.4% | Reduced |
| State Street Corp | 63,963,692 | $5.71B | 0.23% | +1,117,364+1.8% | Added |
| FMR LLC | 132,442,883 | $11.8B | 0.71% | −2,754,011−2.0% | Reduced |
| Vanguard Group Inc | 132,890,784 | $11.9B | 0.21% | +1,600,062+1.2% | Added |
| BlackRock, Inc. | 139,026,438 | $12.4B | 0.25% | +10,325,678+8.0% | Added |
| Tucker Asset Management LLC | 0 | $0 | 0.00% | −45−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −329,804−100.0% | Sold out |
| Sculptor Capital LP | 0 | $0 | 0.00% | −318,000−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −258,025−100.0% | Sold out |
| Alberta Investment Management Corp | 0 | $0 | 0.00% | −242,710−100.0% | Sold out |
| Braidwell LP | 0 | $0 | 0.00% | −189,200−100.0% | Sold out |
| Cinctive Capital Management LP | 0 | $0 | 0.00% | −175,563−100.0% | Sold out |
| Parkwood LLC | 0 | $0 | 0.00% | −173,975−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −149,477−100.0% | Sold out |
| PFM Health Sciences, LP | 0 | $0 | 0.00% | −108,469−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −99,260−100.0% | Sold out |
| Concentric Capital Strategies, LP | 0 | $0 | 0.00% | −96,363−100.0% | Sold out |
| Investment Management Corp of Ontario | 0 | $0 | 0.00% | −92,166−100.0% | Sold out |
| Teza Capital Management LLC | 0 | $0 | 0.00% | −59,132−100.0% | Sold out |
| Armistice Capital, LLC | 0 | $0 | 0.00% | −56,855−100.0% | Sold out |
| Weiss Asset Management LP | 0 | $0 | 0.00% | −56,027−100.0% | Sold out |
| Veriti Management LLC | 0 | $0 | 0.00% | −54,308−100.0% | Sold out |
| Siemens Fonds Invest GmbH | 0 | $0 | 0.00% | −47,805−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −37,320−100.0% | Sold out |
| Axecap Investments, LLC | 0 | $0 | 0.00% | −35,800−100.0% | Sold out |
| Napa Wealth Management | 0 | $0 | 0.00% | −27,392−100.0% | Sold out |
| Machina Capital S.A.S. | 0 | $0 | 0.00% | −26,840−100.0% | Sold out |
| Seven Eight Capital, LP | 0 | $0 | 0.00% | −24,697−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −21,134−100.0% | Sold out |
| Sciencast Management LP | 0 | $0 | 0.00% | −20,546−100.0% | Sold out |
| Mirabaud & Cie SA | 0 | $0 | 0.00% | −17,740−100.0% | Sold out |
| Paloma Partners Management Co | 0 | $0 | 0.00% | −16,273−100.0% | Sold out |
| Bridgeway Capital Management, LLC | 0 | $0 | 0.00% | −15,300−100.0% | Sold out |
| Polymer Capital Management (HK) LTD | 0 | $0 | 0.00% | −15,000−100.0% | Sold out |
| Rational Advisors LLC | 0 | $0 | 0.00% | −14,200−100.0% | Sold out |
| Pier 88 Investment Partners LLC | 0 | $0 | 0.00% | −14,200−100.0% | Sold out |
| Strategic Global Advisors, LLC | 0 | $0 | 0.00% | −14,176−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −13,532−100.0% | Sold out |
| Axq Capital, LP | 0 | $0 | 0.00% | −12,534−100.0% | Sold out |
| Summit Trail Advisors, LLC | 0 | $0 | 0.00% | −12,342−100.0% | Sold out |
| Fiduciary Family Office, LLC | 0 | $0 | 0.00% | −11,956−100.0% | Sold out |
| Mizuho Markets Americas LLC | 0 | $0 | 0.00% | −8,818−100.0% | Sold out |
| Davies Financial Advisors, Inc. | 0 | $0 | 0.00% | −8,639−100.0% | Sold out |
| Epoch Investment Partners, Inc. | 0 | $0 | 0.00% | −8,464−100.0% | Sold out |
| Aigen Investment Management, LP | 0 | $0 | 0.00% | −6,761−100.0% | Sold out |
| Morningstar Investment Services LLC | 0 | $0 | 0.00% | −6,641−100.0% | Sold out |
| Bridgefront Capital, LLC | 0 | $0 | 0.00% | −6,216−100.0% | Sold out |
| Simplicity Wealth,LLC | 0 | $0 | 0.00% | −6,138−100.0% | Sold out |
| Point72 Asia (Singapore) Pte. Ltd. | 0 | $0 | 0.00% | −5,229−100.0% | Sold out |
| MorganRosel Wealth Management, LLC | 0 | $0 | 0.00% | −5,064−100.0% | Sold out |
| Beck Mack & Oliver LLC | 0 | $0 | 0.00% | −5,026−100.0% | Sold out |
| Koss-Olinger Consulting, LLC | 0 | $0 | 0.00% | −4,946−100.0% | Sold out |
| Atom Investors LP | 0 | $0 | 0.00% | −4,917−100.0% | Sold out |
| Cypress Capital Group | 0 | $0 | 0.00% | −4,784−100.0% | Sold out |
| MBB Public Markets I LLC | 0 | $0 | 0.00% | −3,780−100.0% | Sold out |
| Driehaus Capital Management LLC | 0 | $0 | 0.00% | −3,768−100.0% | Sold out |
| ClearAlpha Technologies LP | 0 | $0 | 0.00% | −3,594−100.0% | Sold out |
| World Equity Group, Inc. | 0 | $0 | 0.00% | −3,223−100.0% | Sold out |
| Meyer Handelman Co | 0 | $0 | 0.00% | −3,146−100.0% | Sold out |
| Crown Wealth Group, LLC | 0 | $0 | 0.00% | −2,825−100.0% | Sold out |
| Catalyst Funds Management Pty Ltd | 0 | $0 | 0.00% | −2,700−100.0% | Sold out |
| Zimmermann Investment Management & Planning LLC | 0 | $0 | 0.00% | −2,621−100.0% | Sold out |
| Marble Harbor Investment Counsel, LLC | 0 | $0 | 0.00% | −2,550−100.0% | Sold out |
| ADAR1 Capital Management, LLC | 0 | $0 | 0.00% | −2,500−100.0% | Sold out |
| DSM Capital Partners LLC | 0 | $0 | 0.00% | −1,324−100.0% | Sold out |
| Voisard Asset Management Group, Inc. | 0 | $0 | 0.00% | −1,308−100.0% | Sold out |
| ORG Wealth Partners, LLC | 0 | $0 | 0.00% | −1,065−100.0% | Sold out |
| McMahon Financial Advisors, LLC | 0 | $0 | 0.00% | −923−100.0% | Sold out |
| Redmont Wealth Advisors LLC | 0 | $0 | 0.00% | −878−100.0% | Sold out |
| Harel Insurance Investments & Financial Services Ltd. | 0 | $0 | 0.00% | −867−100.0% | Sold out |
| Beutel, Goodman & Co Ltd. | 0 | $0 | 0.00% | −785−100.0% | Sold out |
| Baldwin Brothers Inc | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| Peterson Wealth Services | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| Elequin Capital LP | 0 | $0 | 0.00% | −482−100.0% | Sold out |
| Andra AP-fonden | 0 | $0 | 0.00% | −378−100.0% | Sold out |
| Capital Performance Advisors LLP | 0 | $0 | 0.00% | −359−100.0% | Sold out |
| Hobbs Group Advisors, LLC | 0 | $0 | 0.00% | −311−100.0% | Sold out |
| Operose Advisors LLC | 0 | $0 | 0.00% | −205−100.0% | Sold out |
| Christopher J. Hasenberg, Inc | 0 | $0 | 0.00% | −175−100.0% | Sold out |
| Northwest Financial Advisors | 0 | $0 | 0.00% | −174−100.0% | Sold out |
| Reuter James Wealth Management, LLC | 0 | $0 | 0.00% | −120−100.0% | Sold out |
| Chilton Capital Management LLC | 0 | $0 | 0.00% | −114−100.0% | Sold out |
| Macroview Investment Management LLC | 0 | $0 | 0.00% | −112−100.0% | Sold out |
| Claris Advisors, LLC | 0 | $0 | 0.00% | −76−100.0% | Sold out |
| Jaffetilchin Investment Partners, LLC | 0 | $0 | 0.00% | −40−100.0% | Sold out |