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 |
|---|---|---|---|---|---|
| Desjardins Global Asset Management Inc. | 10,748 | $538.0K | 0.07% | +6,346+144.2% | Added |
| Mairs & Power Inc | 10,768 | $538.7K | 0.01% | 00.0% | Unchanged |
| Carlson Capital Management | 10,775 | $539.1K | 0.03% | −1,060−9.0% | Reduced |
| Stratos Wealth Partners, LTD. | 10,811 | $540.9K | 0.01% | +964+9.8% | Added |
| United Capital Financial Advisers, LLC | 10,825 | $541.6K | 0.00% | +1,844+20.5% | Added |
| Checchi Capital Advisers, LLC | 10,911 | $545.9K | 0.05% | +860+8.6% | Added |
| Colony Group LLC | 10,964 | $549.0K | 0.01% | −9,001−45.1% | Reduced |
| Great Waters Wealth Management | 10,794 | $551.7K | 0.12% | 00.0% | Unchanged |
| Wedmont Private Capital | 11,025 | $555.0K | 0.07% | +1,127+11.4% | Added |
| Compagnie Lombard Odier SCmA | 11,111 | $555.9K | 0.01% | +7,811+236.7% | Added |
| Boston Trust Walden Corp | 11,181 | $559.4K | 0.00% | 00.0% | Unchanged |
| HBK Sorce Advisory LLC | 11,273 | $564.0K | 0.03% | +4,669+70.7% | Added |
| Congress Wealth Management LLC | 11,330 | $566.8K | 0.01% | +314+2.9% | Added |
| Raymond James Trust N.A. | 11,489 | $575.0K | 0.02% | +349+3.1% | Added |
| Quantamental Technologies LLC | 11,789 | $589.8K | 0.32% | +11,789 | New |
| Forum Financial Management, LP | 11,903 | $595.5K | 0.02% | +205+1.8% | Added |
| Quadrant Capital Group LLC | 11,931 | $596.9K | 0.06% | +858+7.7% | Added |
| Clarius Group, LLC | 12,037 | $602.2K | 0.05% | +52+0.4% | Added |
| Schmidt P J Investment Management Inc | 11,591 | $603.1K | 0.13% | −126−1.1% | Reduced |
| Patriot Financial Group Insurance Agency, LLC | 12,089 | $604.8K | 0.12% | +448+3.8% | Added |
| Conning Inc. | 12,162 | $608.5K | 0.02% | −69−0.6% | Reduced |
| AIA Group Ltd | 12,163 | $608.5K | 0.03% | +12,163 | New |
| Empower Advisory Group, LLC | 12,314 | $612.3K | 0.00% | +12,314 | New |
| National Asset Management, Inc. | 12,334 | $617.1K | 0.02% | +861+7.5% | Added |
| Los Angeles Capital Management LLC | 12,413 | $621.0K | 0.00% | −94,460−88.4% | Reduced |
| Valeo Financial Advisors, LLC | 12,548 | $627.8K | 0.03% | +3,517+38.9% | Added |
| Cim Investment Mangement Inc | 12,576 | $629.2K | 0.23% | +616+5.2% | Added |
| Wellington Shields Capital Management, LLC | 12,600 | $630.4K | 0.08% | 00.0% | Unchanged |
| Manatuck Hill Partners, LLC | 12,738 | $637.3K | 0.32% | 00.0% | Unchanged |
| MidWestOne Financial Group, Inc. | 12,876 | $644.1K | 0.15% | +797+6.6% | Added |
| Thomas White International Ltd | 12,945 | $647.6K | 0.14% | 00.0% | Unchanged |
| Aveo Capital Partners, LLC | 12,958 | $648.3K | 0.09% | +12,958 | New |
| Western Wealth Management, LLC | 12,989 | $649.8K | 0.06% | +563+4.5% | Added |
| Ally Financial Inc. | 13,000 | $650.4K | 0.10% | 00.0% | Unchanged |
| Bedel Financial Consulting, Inc. | 13,053 | $653.0K | 0.16% | 00.0% | Unchanged |
| Parthenon LLC | 13,133 | $657.0K | 0.10% | 00.0% | Unchanged |
| Altfest L J & Co Inc | 13,290 | $665.0K | 0.10% | +17+0.1% | Added |
| HB Wealth Management, LLC | 13,340 | $667.4K | 0.01% | +2,022+17.9% | Added |
| Dynamic Technology Lab Private Ltd | 13,807 | $691.0K | 0.06% | −22,832−62.3% | Reduced |
| Knowledge Leaders Capital, LLC | 13,840 | $692.4K | 0.92% | −272−1.9% | Reduced |
| Schear Investment Advisers, LLC | 13,945 | $697.7K | 0.83% | +112+0.8% | Added |
| Boston Private Wealth LLC | 14,121 | $706.5K | 0.01% | −3,126−18.1% | Reduced |
| Outlook Wealth Advisors, LLC | 14,273 | $714.1K | 0.32% | +14,273 | New |
| Navalign, LLC | 14,319 | $716.4K | 0.30% | −289−2.0% | Reduced |
| Meiji Yasuda Asset Management Co Ltd. | 14,361 | $718.0K | 0.04% | −30−0.2% | Reduced |
| Cetera Advisors LLC | 14,400 | $720.4K | 0.01% | +3,408+31.0% | Added |
| Michael B. Yongue | 14,550 | $727.9K | 0.70% | −1,091−7.0% | Reduced |
| Joule Financial, LLC | 14,692 | $735.0K | 0.39% | +14,692 | New |
| Sherbrooke Park Advisers LLC | 14,700 | $735.4K | 1.11% | +14,700 | New |
| Keybank National Association | 14,724 | $736.6K | 0.00% | +2,237+17.9% | Added |
| Legacy Bridge, LLC | 14,753 | $738.1K | 0.51% | +500+3.5% | Added |
| Moody National Bank Trust Division | 14,865 | $743.7K | 0.06% | 00.0% | Unchanged |
| Insigneo Advisory Services, LLC | 14,958 | $746.3K | 0.24% | −742−4.7% | Reduced |
| Tufton Capital Management | 15,090 | $755.0K | 0.16% | −50−0.3% | Reduced |
| Beacon Pointe Advisors, LLC | 15,093 | $755.1K | 0.01% | +250+1.7% | Added |
| Heartland Bank & Trust Co | 15,141 | $757.5K | 0.57% | +15,141 | New |
| Private Advisor Group, LLC | 15,148 | $757.9K | 0.01% | −1,109−6.8% | Reduced |
| Geneos Wealth Management Inc. | 15,163 | $758.6K | 0.05% | −1,052−6.5% | Reduced |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 15,247 | $762.8K | 0.05% | +25+0.2% | Added |
| Relyea Zuckerberg Hanson LLC | 15,306 | $765.8K | 0.19% | +223+1.5% | Added |
| Prudent Man Advisors, LLC | 15,385 | $770.0K | 0.30% | −34−0.2% | Reduced |
| Beck Mack & Oliver LLC | 15,500 | $775.5K | 0.02% | 00.0% | Unchanged |
| Vident Investment Advisory, LLC | 15,616 | $781.3K | 0.03% | +1,043+7.2% | Added |
| Canandaigua National Bank & Trust Co | 15,627 | $782.0K | 0.13% | +15,627 | New |
| Quantinno Capital Management LP | 15,856 | $793.0K | 0.05% | +2,813+21.6% | Added |
| Summit Financial, LLC | 15,876 | $794.3K | 0.07% | +117+0.7% | Added |
| Sun Life Financial INC | 16,133 | $804.8K | 0.06% | 00.0% | Unchanged |
| Kestra Private Wealth Services, LLC | 16,172 | $809.1K | 0.03% | +2,736+20.4% | Added |
| Ulland Investment Advisors, LLC | 16,251 | $813.0K | 0.96% | −1,750−9.7% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 16,331 | $817.0K | 0.05% | +11,279+223.3% | Added |
| Sequoia Financial Advisors, LLC | 16,337 | $817.3K | 0.02% | +1,575+10.7% | Added |
| Siemens Fonds Invest GmbH | 16,437 | $822.3K | 0.09% | −131−0.8% | Reduced |
| Brown Advisory Inc | 16,486 | $824.8K | 0.00% | +2,559+18.4% | Added |
| Trust Asset Management LLC | 16,538 | $827.4K | 0.09% | +480+3.0% | Added |
| Sciencast Management LP | 15,610 | $828.0K | 1.10% | +15,610 | New |
| Focus Financial Network, Inc. | 16,728 | $836.9K | 0.05% | −671−3.9% | Reduced |
| Coldstream Capital Management Inc | 16,932 | $847.1K | 0.03% | +1,072+6.8% | Added |
| McElhenny Sheffield Capital Management, LLC | 16,942 | $847.6K | 0.45% | −2,895−14.6% | Reduced |
| Ritholtz Wealth Management | 17,054 | $853.2K | 0.04% | +11,538+209.2% | Added |
| Waratah Capital Advisors Ltd. | 17,118 | $856.4K | 0.04% | −4,975−22.5% | Reduced |
| Achmea Investment Management B.V. | 17,180 | $859.0K | 0.02% | 00.0% | Unchanged |
| Bokf, NA | 17,192 | $860.1K | 0.02% | −17,840−50.9% | Reduced |
| Cigna Investments Inc | 17,201 | $861.0K | 0.17% | −418−2.4% | Reduced |
| Westover Capital Advisors, LLC | 17,258 | $863.4K | 0.32% | −1,300−7.0% | Reduced |
| Allegheny Financial Group LTD | 17,278 | $864.4K | 0.35% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 17,289 | $865.0K | 0.03% | 00.0% | Unchanged |
| Fund Management at Engine No. 1 LLC | 17,370 | $869.0K | 0.17% | +1,601+10.2% | Added |
| Vestmark Advisory Solutions, Inc. | 17,392 | $870.1K | 0.04% | +336+2.0% | Added |
| Psagot Value Holdings Ltd. / (Israel) | 17,765 | $874.0K | 0.36% | −2,335−11.6% | Reduced |
| HAP Trading, LLC | 17,486 | $875.0K | 0.21% | +17,486 | New |
| Taurus Asset Management, LLC | 17,675 | $884.3K | 0.11% | −225−1.3% | Reduced |
| Legacy Wealth Asset Management, LLC | 17,745 | $887.8K | 0.32% | −214−1.2% | Reduced |
| Northern Oak Wealth Management Inc | 17,755 | $888.3K | 0.11% | +17,755 | New |
| Bourne Lent Asset Management Inc | 17,769 | $889.0K | 0.34% | 00.0% | Unchanged |
| Apollon Wealth Management, LLC | 17,770 | $889.0K | 0.05% | +1,821+11.4% | Added |
| Intact Investment Management Inc. | 17,800 | $890.5K | 0.04% | +1,200+7.2% | Added |
| BNC Wealth Management, LLC | 18,184 | $909.7K | 0.51% | +18,184 | New |
| Suvretta Capital Management, LLC | 18,241 | $912.6K | 0.04% | +4,100+29.0% | Added |
| LMR Partners LLP | 18,250 | $913.0K | 0.02% | +722+4.1% | Added |
| Ostrum Asset Management | 18,260 | $913.5K | 0.08% | +18,260 | New |