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, Q1 2024
Institutional positions in Boston Scientific Corp as of Mar 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
- 1,226
- +88 vs. Q4 2023
- Shares held
- 1.33B
- +4.94M (+0.4%) vs. Q4 2023
- Total value
- $90.9B
- +$14.4B (+18.8%) vs. Q4 2023
- New holders
- 158
- 441 more added
- Sold out
- 70
- 451 more reduced
13 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2024
Shares, value and share of portfolio for each institution holding Boston Scientific Corp; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vontobel Asset Management Inc | 9,982,924 | $728.4M | 4.03% | −991,645−9.0% | Reduced |
| Amundi | 11,085,094 | $747.4M | 0.32% | −2,610,488−19.1% | Reduced |
| Legal & General Group Plc | 11,419,460 | $782.1M | 0.23% | +44,544+0.4% | Added |
| Nuveen Asset Management, LLC | 11,956,814 | $818.9M | 0.24% | +1,607,586+15.5% | Added |
| Invesco Ltd. | 12,601,198 | $863.1M | 0.19% | +53,419+0.4% | Added |
| Northern Trust Corp | 13,058,951 | $894.4M | 0.15% | −683,054−5.0% | Reduced |
| Goldman Sachs Group Inc | 14,666,468 | $1.00B | 0.21% | −1,360,025−8.5% | Reduced |
| Bank of New York Mellon Corp | 15,470,691 | $1.06B | 0.20% | −1,497,220−8.8% | Reduced |
| Franklin Resources Inc | 15,676,530 | $1.07B | 0.34% | +14,154,402+929.9% | Added |
| Capital World Investors | 16,008,085 | $1.10B | 0.18% | +6,588,256+69.9% | Added |
| Artisan Partners Limited Partnership | 16,177,510 | $1.11B | 1.61% | −992,428−5.8% | Reduced |
| Norges Bank | 17,510,204 | $1.20B | 0.19% | +1,412,191+8.8% | Added |
| Morgan Stanley | 17,964,783 | $1.23B | 0.10% | −796,798−4.2% | Reduced |
| Janus Henderson Group PLC | 18,612,204 | $1.27B | 0.70% | −838,413−4.3% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 20,624,129 | $1.41B | 1.61% | −508,589−2.4% | Reduced |
| Bollard Group LLC | 21,998,621 | $1.51B | 45.57% | −392,890−1.8% | Reduced |
| Geode Capital Management, LLC | 28,452,663 | $1.94B | 0.18% | +896,448+3.3% | Added |
| Bank of America Corp | 29,961,685 | $2.05B | 0.20% | +1,814,564+6.4% | Added |
| JPMorgan Chase & Co | 31,479,634 | $2.16B | 0.19% | +2,845,922+9.9% | Added |
| Wellington Management Group LLP | 33,288,817 | $2.28B | 0.40% | −3,152,310−8.7% | Reduced |
| Primecap Management Co | 37,947,665 | $2.60B | 1.94% | +42,006+0.1% | Added |
| Massachusetts Financial Services Co | 46,607,016 | $3.19B | 0.95% | −10,568,954−18.5% | Reduced |
| State Street Corp | 62,728,259 | $4.30B | 0.19% | +393,653+0.6% | Added |
| BlackRock Inc. | 126,835,782 | $8.69B | 0.20% | +275,950+0.2% | Added |
| Vanguard Group Inc | 127,437,884 | $8.73B | 0.17% | +1,988,082+1.6% | Added |
| FMR LLC | 141,930,013 | $9.72B | 0.65% | +3,679,063+2.7% | Added |
| Newport Trust Co | 0 | $0 | 0.00% | −6,750,135−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −205,415−100.0% | Sold out |
| Cetera Advisor Networks LLC | 0 | $0 | 0.00% | −180,174−100.0% | Sold out |
| Weiss Multi-Strategy Advisers LLC | 0 | $0 | 0.00% | −178,254−100.0% | Sold out |
| Quantitative Investment Management, LLC | 0 | $0 | 0.00% | −166,838−100.0% | Sold out |
| Point72 Europe (London) LLP | 0 | $0 | 0.00% | −139,667−100.0% | Sold out |
| Liontrust Investment Partners LLP | 0 | $0 | 0.00% | −70,703−100.0% | Sold out |
| Zenyatta Capital Management LP | 0 | $0 | 0.00% | −50,000−100.0% | Sold out |
| Caption Management, LLC | 0 | $0 | 0.00% | −46,620−100.0% | Sold out |
| Endurant Capital Management LP | 0 | $0 | 0.00% | −39,108−100.0% | Sold out |
| FJ Investments, LLC | 0 | $0 | 0.00% | −34,955−100.0% | Sold out |
| Weiss Asset Management LP | 0 | $0 | 0.00% | −34,117−100.0% | Sold out |
| Ally Financial Inc. | 0 | $0 | 0.00% | −29,000−100.0% | Sold out |
| IMC-Chicago, LLC | 0 | $0 | 0.00% | −25,665−100.0% | Sold out |
| Connectus Wealth, LLC | 0 | $0 | 0.00% | −24,100−100.0% | Sold out |
| Sherbrooke Park Advisers LLC | 0 | $0 | 0.00% | −21,545−100.0% | Sold out |
| ISAM Funds (UK) Ltd | 0 | $0 | 0.00% | −20,241−100.0% | Sold out |
| Precision Wealth Strategies, LLC | 0 | $0 | 0.00% | −16,530−100.0% | Sold out |
| Cetera Advisors LLC | 0 | $0 | 0.00% | −16,138−100.0% | Sold out |
| MQS Management LLC | 0 | $0 | 0.00% | −15,776−100.0% | Sold out |
| LVM Capital Management Ltd | 0 | $0 | 0.00% | −12,365−100.0% | Sold out |
| Oxford Asset Management LLP | 0 | $0 | 0.00% | −12,214−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −11,393−100.0% | Sold out |
| PEAK6 Investments LLC | 0 | $0 | 0.00% | −11,081−100.0% | Sold out |
| Campbell & CO Investment Adviser LLC | 0 | $0 | 0.00% | −8,777−100.0% | Sold out |
| Punch & Associates Investment Management, Inc. | 0 | $0 | 0.00% | −7,911−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −5,773−100.0% | Sold out |
| Curated Wealth Partners LLC | 0 | $0 | 0.00% | −5,737−100.0% | Sold out |
| Truepoint, Inc. | 0 | $0 | 0.00% | −5,715−100.0% | Sold out |
| Koss-Olinger Consulting, LLC | 0 | $0 | 0.00% | −5,252−100.0% | Sold out |
| Inspire Trust Co, N.A. | 0 | $0 | 0.00% | −4,714−100.0% | Sold out |
| Calton & Associates, Inc. | 0 | $0 | 0.00% | −4,708−100.0% | Sold out |
| Partners Capital Investment Group, LLP | 0 | $0 | 0.00% | −4,605−100.0% | Sold out |
| Quilter Plc | 0 | $0 | 0.00% | −4,368−100.0% | Sold out |
| Whitaker-Myers Wealth Managers, LTD. | 0 | $0 | 0.00% | −4,093−100.0% | Sold out |
| Fox Hill Wealth Management | 0 | $0 | 0.00% | −4,046−100.0% | Sold out |
| First City Capital Management, Inc. | 0 | $0 | 0.00% | −4,030−100.0% | Sold out |
| WBH Advisory Inc | 0 | $0 | 0.00% | −3,556−100.0% | Sold out |
| Glassman Wealth Services | 0 | $0 | 0.00% | −2,391−100.0% | Sold out |
| Financial Connections Group, Inc. | 0 | $0 | 0.00% | −2,049−100.0% | Sold out |
| AJOVista, LLC | 0 | $0 | 0.00% | −1,954−100.0% | Sold out |
| NewSquare Capital LLC | 0 | $0 | 0.00% | −1,763−100.0% | Sold out |
| Turtle Creek Wealth Advisors, LLC | 0 | $0 | 0.00% | −1,674−100.0% | Sold out |
| Capstone Investment Advisors, LLC | 0 | $0 | 0.00% | −1,246−100.0% | Sold out |
| LM Advisors LLC | 0 | $0 | 0.00% | −700−100.0% | Sold out |
| Johnson Financial Group, Inc. | 0 | $0 | 0.00% | −555−100.0% | Sold out |
| West Tower Group, LLC | 0 | $0 | 0.00% | −421−100.0% | Sold out |
| America First Investment Advisors, LLC | 0 | $0 | 0.00% | −311−100.0% | Sold out |
| BKM Wealth Management, LLC | 0 | $0 | 0.00% | −308−100.0% | Sold out |
| Wunderlich Capital Managemnt | 0 | $0 | 0.00% | −289−100.0% | Sold out |
| Manitou Investment Management Ltd. | 0 | $0 | 0.00% | −210−100.0% | Sold out |
| Able Wealth Management LLC | 0 | $0 | 0.00% | −201−100.0% | Sold out |
| Northwest Financial Advisors | 0 | $0 | 0.00% | −174−100.0% | Sold out |
| Long Island Wealth Management, Inc. | 0 | $0 | 0.00% | −167−100.0% | Sold out |
| Lee Financial Co | 0 | $0 | 0.00% | −167−100.0% | Sold out |
| EntryPoint Capital, LLC | 0 | $0 | 0.00% | −165−100.0% | Sold out |
| Scarborough Advisors, LLC | 0 | $0 | 0.00% | −115−100.0% | Sold out |
| Laffer Tengler Investments | 0 | $0 | 0.00% | −96−100.0% | Sold out |
| Acima Private Wealth, LLC | 0 | $0 | 0.00% | −89−100.0% | Sold out |
| West Branch Capital LLC | 0 | $0 | 0.00% | −67−100.0% | Sold out |
| Cape Investment Advisory, Inc. | 0 | $0 | 0.00% | −64−100.0% | Sold out |
| Rockbridge Investment Management, LCC | 0 | $0 | 0.00% | −62−100.0% | Sold out |
| Arlington Trust Co LLC | 0 | $0 | 0.00% | −57−100.0% | Sold out |
| Plante Moran Financial Advisors, LLC | 0 | $0 | 0.00% | −44−100.0% | Sold out |
| Planned Solutions, Inc. | 0 | $0 | 0.00% | −38−100.0% | Sold out |
| Psagot Value Holdings Ltd. / (Israel) | 0 | $0 | 0.00% | −25−100.0% | Sold out |
| Fairfield, Bush & Co. | 0 | $0 | 0.00% | −15−100.0% | Sold out |
| Delos Wealth Advisors, LLC | 0 | $0 | 0.00% | −13−100.0% | Sold out |
| Ibex Wealth Advisors | 0 | $0 | 0.00% | −9−100.0% | Sold out |
| Delta Asset Management LLC | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| Putnam Investments LLC | – | – | – | – | Not filed |
| Sawtooth Solutions, LLC | – | – | – | – | Not filed |
| Wade G W & Inc | – | – | – | – | Not filed |
| Ardevora Asset Management LLP | – | – | – | – | Not filed |