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 2026
Institutional positions in Boston Scientific Corp as of Jun 30, 2026. 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
- 1,486
- −178 vs. Q1 2026
- Shares held
- 1.33B
- +5.24M (+0.4%) vs. Q1 2026
- Total value
- $57.3B
- −$25.9B (−31.1%) vs. Q1 2026
- New holders
- 147
- 590 more added
- Sold out
- 325
- 621 more reduced
19 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 2026
Shares, value and share of portfolio for each institution holding Boston Scientific Corp; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| GLOBALT Investments LLC | 0 | $0 | 0.00% | −7,980−100.0% | Sold out |
| Oak Harbor Wealth Partners, LLC | 0 | $0 | 0.00% | −7,934−100.0% | Sold out |
| Western Financial Corp | 0 | $0 | 0.00% | −7,927−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −7,883−100.0% | Sold out |
| DMG Group, LLC | 0 | $0 | 0.00% | −7,721−100.0% | Sold out |
| Fiduciary Alliance LLC | 0 | $0 | 0.00% | −7,492−100.0% | Sold out |
| Freemont Management S.A. | 0 | $0 | 0.00% | −7,500−100.0% | Sold out |
| Fukoku Mutual Life Insurance Co | 0 | $0 | 0.00% | −7,455−100.0% | Sold out |
| Figure 8 Investment Strategies LLC | 0 | $0 | 0.00% | −7,450−100.0% | Sold out |
| Orrstown Financial Services Inc | 0 | $0 | 0.00% | −7,261−100.0% | Sold out |
| Asset One Wealth Management LLC | 0 | $0 | 0.00% | −7,630−100.0% | Sold out |
| Vestor Capital, LLC | 0 | $0 | 0.00% | −7,178−100.0% | Sold out |
| GTS Securities LLC | 0 | $0 | 0.00% | −6,962−100.0% | Sold out |
| Hall Capital Management Co Inc | 0 | $0 | 0.00% | −7,547−100.0% | Sold out |
| Stratos Wealth Advisors, LLC | 0 | $0 | 0.00% | −6,677−100.0% | Sold out |
| Warm Springs Advisors Inc. | 0 | $0 | 0.00% | −6,635−100.0% | Sold out |
| Signature Estate & Investment Advisors LLC | 0 | $0 | 0.00% | −6,628−100.0% | Sold out |
| One68 Global Capital, LLC | 0 | $0 | 0.00% | −6,500−100.0% | Sold out |
| Forefront Wealth Partners, LLC | 0 | $0 | 0.00% | −6,499−100.0% | Sold out |
| Old National Bancorp | 0 | $0 | 0.00% | −6,320−100.0% | Sold out |
| Marex Group plc | 0 | $0 | 0.00% | −6,310−100.0% | Sold out |
| Abacus Wealth Partners, LLC | 0 | $0 | 0.00% | −6,198−100.0% | Sold out |
| Algert Global LLC | 0 | $0 | 0.00% | −6,156−100.0% | Sold out |
| Hilltop Holdings Inc. | 0 | $0 | 0.00% | −6,074−100.0% | Sold out |
| Plan Group Financial, LLC | 0 | $0 | 0.00% | −6,031−100.0% | Sold out |
| Main Street Research LLC | 0 | $0 | 0.00% | −5,993−100.0% | Sold out |
| Cadence Wealth Management LLC | 0 | $0 | 0.00% | −5,890−100.0% | Sold out |
| Catalytic Wealth RIA, LLC | 0 | $0 | 0.00% | −5,758−100.0% | Sold out |
| Kovack Advisors, Inc. | 0 | $0 | 0.00% | −5,750−100.0% | Sold out |
| Net Worth Advisory Group | 0 | $0 | 0.00% | −5,690−100.0% | Sold out |
| Wesbanco Bank Inc | 0 | $0 | 0.00% | −5,669−100.0% | Sold out |
| nVerses Capital, LLC | 0 | $0 | 0.00% | −5,613−100.0% | Sold out |
| Westover Capital Advisors, LLC | 0 | $0 | 0.00% | −5,447−100.0% | Sold out |
| Caxton Associates LLP | 0 | $0 | 0.00% | −5,445−100.0% | Sold out |
| Anchyra Partners LLC | 0 | $0 | 0.00% | −5,379−100.0% | Sold out |
| Fayez Sarofim & Co | 0 | $0 | 0.00% | −5,369−100.0% | Sold out |
| Capital Performance Advisors LLP | 0 | $0 | 0.00% | −5,351−100.0% | Sold out |
| IHT Wealth Management, LLC | 0 | $0 | 0.00% | −5,272−100.0% | Sold out |
| Arista Wealth Management, LLC | 0 | $0 | 0.00% | −5,267−100.0% | Sold out |
| Fairfield Financial Advisors, LTD | 0 | $0 | 0.00% | −5,266−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −5,253−100.0% | Sold out |
| MinichMacGregor Wealth Management, LLC | 0 | $0 | 0.00% | −5,245−100.0% | Sold out |
| BIP Wealth, LLC | 0 | $0 | 0.00% | −5,228−100.0% | Sold out |
| Regions Financial Corp | 0 | $0 | 0.00% | −5,216−100.0% | Sold out |
| Clear Wave Wealth Management LLC | 0 | $0 | 0.00% | −5,102−100.0% | Sold out |
| Harbour Wealth Management Group, Inc. | 0 | $0 | 0.00% | −5,053−100.0% | Sold out |
| Northern Oak Wealth Management Inc | 0 | $0 | 0.00% | −5,045−100.0% | Sold out |
| Tanager Wealth Management LLP | 0 | $0 | 0.00% | −5,031−100.0% | Sold out |
| HBW Advisory Services LLC | 0 | $0 | 0.00% | −4,941−100.0% | Sold out |
| Personal Cfo Solutions, LLC | 0 | $0 | 0.00% | −4,939−100.0% | Sold out |
| Quotient Wealth Partners, LLC | 0 | $0 | 0.00% | −4,929−100.0% | Sold out |
| Fi3 FINANCIAL ADVISORS, LLC | 0 | $0 | 0.00% | −4,878−100.0% | Sold out |
| Sbe LLC Dba Cedar Cove Wealth Partners | 0 | $0 | 0.00% | −4,828−100.0% | Sold out |
| CPA Asset Management LLC | 0 | $0 | 0.00% | −4,809−100.0% | Sold out |
| Clarendon Private LLC | 0 | $0 | 0.00% | −4,762−100.0% | Sold out |
| T. Rowe Price Investment Management, Inc. | 0 | $0 | 0.00% | −4,745−100.0% | Sold out |
| Winslow Capital Management, LLC | 0 | $0 | 0.00% | −4,708−100.0% | Sold out |
| ISAM Funds (UK) Ltd | 0 | $0 | 0.00% | −4,703−100.0% | Sold out |
| Silverlake Wealth Management LLC | 0 | $0 | 0.00% | −4,654−100.0% | Sold out |
| Embree Financial Group | 0 | $0 | 0.00% | −4,644−100.0% | Sold out |
| Financial Enhancement Group LLC | 0 | $0 | 0.00% | −4,520−100.0% | Sold out |
| Patton Fund Management, Inc. | 0 | $0 | 0.00% | −4,622−100.0% | Sold out |
| LaSalle St. Investment Advisors, LLC | 0 | $0 | 0.00% | −4,575−100.0% | Sold out |
| Hexagon Capital Partners LLC | 0 | $0 | 0.00% | −4,561−100.0% | Sold out |
| Income Insurance Ltd | 0 | $0 | 0.00% | −4,426−100.0% | Sold out |
| Cohen Capital Management, Inc. | 0 | $0 | 0.00% | −4,416−100.0% | Sold out |
| Darrow Company, Inc. | 0 | $0 | 0.00% | −4,412−100.0% | Sold out |
| Main Street Financial Solutions, LLC | 0 | $0 | 0.00% | −4,407−100.0% | Sold out |
| Forthright Family Wealth Advisory LLC | 0 | $0 | 0.00% | −4,022−100.0% | Sold out |
| Wick Capital Partners, LLC | 0 | $0 | 0.00% | −4,387−100.0% | Sold out |
| Optas, LLC | 0 | $0 | 0.00% | −4,366−100.0% | Sold out |
| Welch Group, LLC | 0 | $0 | 0.00% | −4,287−100.0% | Sold out |
| Coerente Capital Management | 0 | $0 | 0.00% | −4,265−100.0% | Sold out |
| Bernardo Wealth Planning LLC | 0 | $0 | 0.00% | −4,258−100.0% | Sold out |
| Ignite Planners, LLC | 0 | $0 | 0.00% | −4,227−100.0% | Sold out |
| Strong Tower Advisory Services | 0 | $0 | 0.00% | −4,170−100.0% | Sold out |
| Shelton Wealth Management, LLC | 0 | $0 | 0.00% | −4,144−100.0% | Sold out |
| Atticus Wealth Management, LLC | 0 | $0 | 0.00% | −4,086−100.0% | Sold out |
| Peddock Capital Advisors, LLC | 0 | $0 | 0.00% | −4,080−100.0% | Sold out |
| Baxter Bros Inc | 0 | $0 | 0.00% | −4,075−100.0% | Sold out |
| K.J. Harrison & Partners Inc | 0 | $0 | 0.00% | −4,066−100.0% | Sold out |
| Counterpoint Mutual Funds LLC | 0 | $0 | 0.00% | −4,016−100.0% | Sold out |
| Archetype Wealth Partners | 0 | $0 | 0.00% | −3,962−100.0% | Sold out |
| Mirabella Financial Services LLP | 0 | $0 | 0.00% | −3,954−100.0% | Sold out |
| MONECO Advisors, LLC | 0 | $0 | 0.00% | −3,909−100.0% | Sold out |
| Lewis Asset Management, LLC | 0 | $0 | 0.00% | −3,907−100.0% | Sold out |
| Radnor Capital Management, LLC | 0 | $0 | 0.00% | −3,852−100.0% | Sold out |
| Accel Wealth Management | 0 | $0 | 0.00% | −3,841−100.0% | Sold out |
| 360 Financial, Inc. | 0 | $0 | 0.00% | −3,824−100.0% | Sold out |
| Guardian Wealth Advisors, LLC | 0 | $0 | 0.00% | −3,813−100.0% | Sold out |
| Childress Capital Advisors, LLC | 0 | $0 | 0.00% | −3,802−100.0% | Sold out |
| Bontempo Ohly Capital Mgmt LLC | 0 | $0 | 0.00% | −3,796−100.0% | Sold out |
| Cornerstone Wealth Management, LLC | 0 | $0 | 0.00% | −3,795−100.0% | Sold out |
| Mirabaud & Cie SA | 0 | $0 | 0.00% | −3,784−100.0% | Sold out |
| Redhawk Wealth Advisors, Inc. | 0 | $0 | 0.00% | −3,765−100.0% | Sold out |
| Cove Private Wealth, LLC | 0 | $0 | 0.00% | −3,750−100.0% | Sold out |
| Pembroke Management, LTD | 0 | $0 | 0.00% | −3,736−100.0% | Sold out |
| Alpha Family Trust | 0 | $0 | 0.00% | −3,730−100.0% | Sold out |
| Essex Savings Bank | 0 | $0 | 0.00% | −3,720−100.0% | Sold out |
| Busey Wealth Management | 0 | $0 | 0.00% | −3,700−100.0% | Sold out |