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 2023
Institutional positions in Boston Scientific Corp as of Mar 31, 2023. 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
- 1,000
- +89 vs. Q4 2022
- Shares held
- 1.31B
- +7.25M (+0.6%) vs. Q4 2022
- Total value
- $65.7B
- +$5.30B (+8.8%) vs. Q4 2022
- New holders
- 140
- 391 more added
- Sold out
- 51
- 319 more reduced
19 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: 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 2023
Shares, value and share of portfolio for each institution holding Boston Scientific Corp; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Leonteq Securities AG | 45,303 | $2.27M | 0.21% | −9,401−17.2% | Reduced |
| Larson Financial Group LLC | 45,082 | $2.26M | 0.25% | +1,265+2.9% | Added |
| Northwestern Mutual Investment Management Company, LLC | 45,023 | $2.25M | 0.06% | +131+0.3% | Added |
| Advisor Partners II, LLC | 44,870 | $2.24M | 0.12% | +1,484+3.4% | Added |
| Bouvel Investment Partners, LLC | 41,956 | $2.10M | 1.23% | −107−0.3% | Reduced |
| BI Asset Management Fondsmaeglerselskab A/S | 41,514 | $2.08M | 0.06% | −4,701−10.2% | Reduced |
| Pathstone Family Office, LLC | 41,864 | $2.08M | 0.03% | −23,366−35.8% | Reduced |
| Everence Capital Management Inc | 41,210 | $2.06M | 0.17% | 00.0% | Unchanged |
| Ieq Capital, LLC | 41,106 | $2.06M | 0.05% | +784+1.9% | Added |
| Goelzer Investment Management, Inc. | 40,810 | $2.04M | 0.18% | −1,441−3.4% | Reduced |
| Capital Analysts, LLC | 40,667 | $2.04M | 0.12% | −12,954−24.2% | Reduced |
| Accurate Wealth Management, LLC | 39,803 | $2.00M | 0.69% | +1,723+4.5% | Added |
| Zenyatta Capital Management LP | 40,000 | $2.00M | 2.15% | −70,000−63.6% | Reduced |
| Conway Capital Management, Inc. | 39,940 | $2.00M | 1.64% | −2,650−6.2% | Reduced |
| Empirical Finance, LLC | 39,585 | $1.98M | 0.19% | +2,136+5.7% | Added |
| Banque Cantonale Vaudoise | 39,487 | $1.97M | 0.10% | −187−0.5% | Reduced |
| Tower Research Capital LLC (TRC) | 39,464 | $1.97M | 0.06% | +10,801+37.7% | Added |
| HighTower Advisors, LLC | 38,681 | $1.94M | 0.00% | +2,455+6.8% | Added |
| Yarbrough Capital, LLC | 38,456 | $1.92M | 0.16% | 00.0% | Unchanged |
| Boston Partners | 37,886 | $1.90M | 0.00% | −206−0.5% | Reduced |
| Midwest Professional Planners, LTD. | 37,790 | $1.89M | 0.92% | +1,763+4.9% | Added |
| FinTrust Capital Advisors, LLC | 39,656 | $1.83M | 0.45% | 00.0% | Unchanged |
| GAM Holding AG | 35,825 | $1.79M | 0.12% | +2,263+6.7% | Added |
| Wealth Advisors of Tampa Bay, LLC | 34,611 | $1.73M | 0.99% | −1,249−3.5% | Reduced |
| Cookson Peirce & Co Inc | 34,223 | $1.71M | 0.11% | +34,223 | New |
| United Services Automobile Association | 33,999 | $1.70M | 0.05% | −21,701−39.0% | Reduced |
| Exchange Traded Concepts, LLC | 33,919 | $1.70M | 0.05% | −3,212−8.7% | Reduced |
| Vestcor Inc | 33,830 | $1.69M | 0.06% | −125−0.4% | Reduced |
| Outfitter Financial LLC | 33,659 | $1.68M | 1.52% | −275−0.8% | Reduced |
| Fairbanks Capital Management, Inc. | 33,400 | $1.67M | 1.33% | −1,346−3.9% | Reduced |
| Generali Investments Towarzystwo Funduszy Inwestycyjnych | 33,000 | $1.65M | 1.70% | 00.0% | Unchanged |
| Brookstone Capital Management | 31,417 | $1.63M | 0.03% | +20,685+192.7% | Added |
| IMA Wealth, Inc. | 32,184 | $1.61M | 0.42% | −1,089−3.3% | Reduced |
| Veriti Management LLC | 31,745 | $1.59M | 0.19% | +1,666+5.5% | Added |
| Community Capital Management, Inc. | 31,000 | $1.55M | 2.04% | 00.0% | Unchanged |
| Atria Investments LLC | 30,897 | $1.55M | 0.03% | +3,802+14.0% | Added |
| Glenview Trust Co | 30,870 | $1.54M | 0.05% | +39+0.1% | Added |
| GWM Advisors LLC | 30,477 | $1.54M | 0.02% | +4,837+18.9% | Added |
| Abn Amro Investment Solutions | 30,736 | $1.54M | 0.03% | +30,736 | New |
| Moors & Cabot, Inc. | 30,519 | $1.53M | 0.10% | −1,621−5.0% | Reduced |
| Cohen Klingenstein LLC | 30,500 | $1.53M | 0.07% | 00.0% | Unchanged |
| Winton Group Ltd | 30,368 | $1.52M | 0.09% | −20,374−40.2% | Reduced |
| Chicago Trust Co NA | 30,253 | $1.51M | 0.38% | −9,983−24.8% | Reduced |
| Fulton Bank, N.A. | 30,059 | $1.50M | 0.08% | −1,028−3.3% | Reduced |
| CIBC Private Wealth Group, LLC | 29,918 | $1.50M | 0.00% | −3,951−11.7% | Reduced |
| Schechter Investment Advisors, LLC | 29,354 | $1.47M | 0.14% | +3,886+15.3% | Added |
| Credential Qtrade Securities Inc. | 29,187 | $1.46M | 0.10% | −12,032−29.2% | Reduced |
| Mirabella Financial Services LLP | 28,815 | $1.44M | 0.31% | +28,815 | New |
| Wetherby Asset Management Inc | 28,657 | $1.43M | 0.08% | −480−1.6% | Reduced |
| Alps Advisors Inc | 28,439 | $1.42M | 0.01% | −934−3.2% | Reduced |
| Snowden Capital Advisors LLC | 28,433 | $1.42M | 0.06% | +3,392+13.5% | Added |
| EP Wealth Advisors, LLC | 18,339 | $1.40M | 0.03% | +10,140+123.7% | Added |
| Van Leeuwen & Company, LLC | 27,984 | $1.40M | 0.94% | +27,984 | New |
| Cambridge Investment Research Advisors, Inc. | 27,897 | $1.40M | 0.01% | −1,171−4.0% | Reduced |
| Mercer Global Advisors Inc | 27,642 | $1.38M | 0.01% | −1,765−6.0% | Reduced |
| Shepherd Financial Partners LLC | 27,263 | $1.36M | 0.23% | 00.0% | Unchanged |
| Tokio Marine Asset Management Co Ltd | 26,402 | $1.32M | 0.09% | +2,375+9.9% | Added |
| AE Wealth Management LLC | 26,396 | $1.32M | 0.01% | +20,033+314.8% | Added |
| TriaGen Wealth Management LLC | 25,941 | $1.30M | 0.65% | −281−1.1% | Reduced |
| Steward Partners Investment Advisory, LLC | 25,420 | $1.27M | 0.02% | −2,598−9.3% | Reduced |
| Nottingham Advisors, Inc. | 24,906 | $1.25M | 0.17% | 00.0% | Unchanged |
| Meeder Advisory Services, Inc. | 24,893 | $1.25M | 0.14% | +816+3.4% | Added |
| Sumitomo Life Insurance Co | 24,598 | $1.23M | 0.10% | −253−1.0% | Reduced |
| Veritable, L.P. | 24,466 | $1.22M | 0.02% | +518+2.2% | Added |
| Essex Investment Management Co LLC | 24,000 | $1.20M | 0.17% | +24,000 | New |
| Comerica Securities,inc. | 23,980 | $1.20M | 0.09% | +1,669+7.5% | Added |
| CAPROCK Group, Inc. | 23,808 | $1.19M | 0.09% | +3,337+16.3% | Added |
| Connectus Wealth, LLC | 23,737 | $1.19M | 0.03% | −3,373−12.4% | Reduced |
| Banco Santander, S.A. | 23,691 | $1.19M | 0.02% | +10,181+75.4% | Added |
| Greenleaf Trust | 23,222 | $1.16M | 0.01% | +1,890+8.9% | Added |
| Ballentine Partners, LLC | 23,100 | $1.16M | 0.03% | +4,652+25.2% | Added |
| Shell Asset Management Co | 22,080 | $1.10M | 0.05% | −146−0.7% | Reduced |
| Saturna Capital CORP | 22,000 | $1.10M | 0.02% | +10,000+83.3% | Added |
| Profund Advisors LLC | 21,937 | $1.10M | 0.07% | −1,564−6.7% | Reduced |
| Cresset Asset Management, LLC | 21,895 | $1.10M | 0.02% | +504+2.4% | Added |
| Systematic Alpha Investments, LLC | 21,760 | $1.09M | 0.06% | +21,760 | New |
| Signaturefd, LLC | 21,645 | $1.08M | 0.03% | +922+4.4% | Added |
| Fernwood Investment Management, LLC | 21,624 | $1.08M | 0.42% | −500−2.3% | Reduced |
| Great Valley Advisor Group, Inc. | 21,547 | $1.08M | 0.05% | +8,580+66.2% | Added |
| USA Financial Portformulas Corp | 20,596 | $1.03M | 1.67% | +20,596 | New |
| Flagship Harbor Advisors, LLC | 20,468 | $1.02M | 0.10% | +1,527+8.1% | Added |
| Park Edge Advisors, LLC | 20,250 | $1.01M | 0.39% | +3,791+23.0% | Added |
| Platte River Wealth Advisors, LLC | 20,105 | $1.01M | 0.39% | 00.0% | Unchanged |
| Sonnipe Ltd | 20,086 | $1.00M | 0.16% | +1,995+11.0% | Added |
| Liontrust Investment Partners LLP | 20,025 | $1.00M | 0.02% | +20,025 | New |
| Brasada Capital Management, LP | 20,000 | $1.00M | 0.22% | +20,000 | New |
| Waycross Partners, LLC | 19,900 | $995.6K | 0.29% | −2,100−9.5% | Reduced |
| VELA Investment Management, LLC | 19,899 | $995.5K | 0.45% | +4,295+27.5% | Added |
| CWM, LLC | 19,870 | $994.0K | 0.01% | +2,880+17.0% | Added |
| Gould Capital, LLC | 19,582 | $979.7K | 0.76% | −4,279−17.9% | Reduced |
| Pictet & Cie (Europe) SA | 19,278 | $964.5K | 0.04% | +563+3.0% | Added |
| Cullinan Associates Inc | 19,000 | $950.6K | 0.06% | −1,400−6.9% | Reduced |
| Cary Street Partner Investment Advisory LLC | 18,864 | $943.8K | 0.07% | −53−0.3% | Reduced |
| Equitable Holdings, Inc. | 18,818 | $941.5K | 0.02% | +11+0.1% | Added |
| Moneta Group Investment Advisors LLC | 18,599 | $930.5K | 0.02% | +468+2.6% | Added |
| Avantax Advisory Services, Inc. | 18,562 | $928.7K | 0.01% | +118+0.6% | Added |
| Paloma Partners Management Co | 18,392 | $920.2K | 0.20% | +18,392 | New |
| Wahed Invest LLC | 18,326 | $916.9K | 0.40% | 00.0% | Unchanged |
| Ostrum Asset Management | 18,260 | $913.5K | 0.08% | +18,260 | New |
| LMR Partners LLP | 18,250 | $913.0K | 0.02% | +722+4.1% | Added |