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 2023
Institutional positions in Boston Scientific Corp as of Dec 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
- 1,151
- +109 vs. Q3 2023
- Shares held
- 1.34B
- +267.4K (0.0%) vs. Q3 2023
- Total value
- $77.3B
- +$6.74B (+9.6%) vs. Q3 2023
- New holders
- 178
- 441 more added
- Sold out
- 69
- 378 more reduced
18 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2023
Shares, value and share of portfolio for each institution holding Boston Scientific Corp; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| United Services Automobile Association | 43,952 | $2.54M | 0.06% | +3,253+8.0% | Added |
| Chicago Capital, LLC | 44,641 | $2.58M | 0.09% | +44,641 | New |
| Bouvel Investment Partners, LLC | 45,009 | $2.60M | 1.22% | +1,282+2.9% | Added |
| Bayesian Capital Management, LP | 45,400 | $2.62M | 0.28% | +22,000+94.0% | Added |
| Larson Financial Group LLC | 45,619 | $2.64M | 0.23% | −390−0.8% | Reduced |
| LMR Partners LLP | 45,675 | $2.64M | 0.07% | −12,318−21.2% | Reduced |
| Meiji Yasuda Life Insurance Co | 45,843 | $2.65M | 0.06% | +22,833+99.2% | Added |
| Northwestern Mutual Investment Management Company, LLC | 46,346 | $2.68M | 0.07% | +129+0.3% | Added |
| Caption Management, LLC | 46,620 | $2.70M | 0.29% | +46,620 | New |
| Siemens Fonds Invest GmbH | 47,272 | $2.73M | 0.22% | +21,137+80.9% | Added |
| Midwest Professional Planners, LTD. | 47,648 | $2.75M | 1.10% | +2,292+5.1% | Added |
| Mount Lucas Management LP | 48,057 | $2.78M | 0.98% | −170.0% | Reduced |
| Greenwoods Asset Management Hong Kong Ltd.SuperinvestorGreenwoods Asset Management | 48,134 | $2.78M | 0.10% | 00.0% | Unchanged |
| Mercer Global Advisors Inc | 48,801 | $2.82M | 0.01% | +955+2.0% | Added |
| Acadian Asset Management LLC | 49,342 | $2.85M | 0.01% | +22,411+83.2% | Added |
| Vinva Investment Management Ltd | 50,615 | $2.85M | 0.20% | +8,767+20.9% | Added |
| Advisory Services Network, LLC | 49,398 | $2.86M | 0.07% | +2,362+5.0% | Added |
| Empirical Finance, LLC | 49,494 | $2.86M | 0.20% | +401+0.8% | Added |
| NewEdge Wealth, LLC | 49,499 | $2.86M | 0.07% | −2,717−5.2% | Reduced |
| Gamco Investors, Inc. Et Al | 49,613 | $2.87M | 0.03% | −3,100−5.9% | Reduced |
| Harbor Capital Advisors, Inc. | 49,997 | $2.89M | 0.56% | −27−0.1% | Reduced |
| Zenyatta Capital Management LP | 50,000 | $2.89M | 1.12% | −90,000−64.3% | Reduced |
| Cyndeo Wealth Partners, LLC | 50,940 | $2.94M | 0.27% | −26,397−34.1% | Reduced |
| CIBC World Markets Inc. | 51,131 | $2.96M | 0.01% | +1,613+3.3% | Added |
| Norinchukin Bank, The | 51,332 | $2.97M | 0.07% | −4,870−8.7% | Reduced |
| Concentric Capital Strategies, LP | 51,733 | $2.99M | 0.39% | +51,733 | New |
| Ieq Capital, LLC | 52,144 | $3.01M | 0.05% | +2,006+4.0% | Added |
| Kentucky Retirement Systems Insurance Trust Fund | 52,164 | $3.02M | 0.21% | −1,636−3.0% | Reduced |
| Banco Bilbao Vizcaya Argentaria, S.A. | 52,245 | $3.02M | 0.04% | +2,434+4.9% | Added |
| Van Eck Associates Corp | 52,405 | $3.03M | 0.01% | +1,659+3.3% | Added |
| Bridgeway Capital Management, LLC | 53,300 | $3.08M | 0.07% | −2,600−4.7% | Reduced |
| Chartwell Investment Partners, LLC | 53,626 | $3.10M | 0.11% | 00.0% | Unchanged |
| Toroso Investments, LLC | 54,223 | $3.13M | 0.08% | +3,281+6.4% | Added |
| TD Waterhouse Canada Inc. | 46,062 | $3.14M | 0.03% | +498+1.1% | Added |
| NJ State Employees Deferred Compensation Plan | 55,000 | $3.18M | 0.44% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 55,187 | $3.19M | 0.01% | +5,931+12.0% | Added |
| Legacy Wealth Management, LLC | 56,270 | $3.25M | 1.57% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 56,935 | $3.29M | 0.03% | +1,879+3.4% | Added |
| Metis Global Partners, LLC | 56,946 | $3.29M | 0.13% | −4,344−7.1% | Reduced |
| Pictet & Cie (Europe) SA | 57,699 | $3.34M | 0.10% | −95,504−62.3% | Reduced |
| Squarepoint Ops LLC | 58,356 | $3.37M | 0.01% | −66,796−53.4% | Reduced |
| Tandem Capital Management Corp | 58,476 | $3.38M | 2.10% | −1,400−2.3% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 59,539 | $3.44M | 0.01% | −1,929−3.1% | Reduced |
| Metropolitan Life Insurance Co | 59,600 | $3.45M | 0.16% | −981−1.6% | Reduced |
| Panagora Asset Management Inc | 61,679 | $3.57M | 0.02% | +2,535+4.3% | Added |
| Cavalier Investments, LLC | 61,690 | $3.57M | 1.31% | +1,497+2.5% | Added |
| Crestwood Advisors Group LLC | 62,365 | $3.61M | 0.08% | −717−1.1% | Reduced |
| Commerce Bank | 62,757 | $3.63M | 0.03% | −1,240−1.9% | Reduced |
| Dynamic Advisor Solutions LLC | 62,622 | $3.64M | 0.14% | −3,871−5.8% | Reduced |
| Achmea Investment Management B.V. | 63,580 | $3.67M | 0.08% | 00.0% | Unchanged |
| Richard Bernstein Advisors LLC | 63,629 | $3.68M | 0.08% | −15,173−19.3% | Reduced |
| ING Groep NV | 63,955 | $3.70M | 0.03% | −119,865−65.2% | Reduced |
| HealthInvest Partners AB | 64,806 | $3.75M | 2.93% | +64,806 | New |
| Alerus Financial NA | 66,288 | $3.83M | 0.31% | +66,288 | New |
| Hennion & Walsh Asset Management, Inc. | 66,684 | $3.86M | 0.22% | +14,924+28.8% | Added |
| Prudential PLC | 67,783 | $3.92M | 0.04% | +13,414+24.7% | Added |
| Livforsakringsbolaget Skandia, Omsesidigt | 67,823 | $3.92M | 0.37% | +1,876+2.8% | Added |
| Cetera Investment Advisers | 69,012 | $3.99M | 0.03% | −607−0.9% | Reduced |
| Sumitomo Life Insurance Co | 69,259 | $4.00M | 0.12% | +47,080+212.3% | Added |
| Envestnet Portfolio Solutions, Inc. | 70,573 | $4.08M | 0.02% | −7,057−9.1% | Reduced |
| RBA Wealth Management, LLC | 70,683 | $4.09M | 1.78% | −371−0.5% | Reduced |
| Liontrust Investment Partners LLP | 70,703 | $4.09M | 0.06% | −2,694−3.7% | Reduced |
| Cornerstone Advisors, LLC | 71,636 | $4.14M | 0.18% | −22,400−23.8% | Reduced |
| Brown, Lisle/Cummings, Inc. | 72,117 | $4.17M | 1.55% | −100−0.1% | Reduced |
| SG Americas Securities, LLC | 72,294 | $4.18M | 0.05% | +36,787+103.6% | Added |
| HighTower Advisors, LLC | 72,050 | $4.18M | 0.01% | +8,800+13.9% | Added |
| NWK Group, Inc. | 72,948 | $4.22M | 2.17% | +72,948 | New |
| Parkwood LLC | 73,373 | $4.24M | 0.68% | −6,531−8.2% | Reduced |
| AustralianSuper Pty Ltd | 73,465 | $4.25M | 0.03% | −6,175−7.8% | Reduced |
| Saranac Partners Ltd | 74,710 | $4.32M | 2.85% | +74,710 | New |
| New Mexico Educational Retirement Board | 74,762 | $4.32M | 0.17% | 00.0% | Unchanged |
| Cresset Asset Management, LLC | 76,000 | $4.39M | 0.03% | +4,722+6.6% | Added |
| Silvant Capital Management LLC | 77,512 | $4.48M | 0.24% | 00.0% | Unchanged |
| TD Private Client Wealth LLC | 79,361 | $4.59M | 0.17% | −33,745−29.8% | Reduced |
| Pictet North America Advisors SA | 79,999 | $4.62M | 0.60% | −298−0.4% | Reduced |
| Intech Investment Management LLC | 80,414 | $4.65M | 0.07% | +1,660+2.1% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 84,912 | $4.91M | 0.02% | +84,912 | New |
| Captrust Financial Advisors | 85,363 | $4.93M | 0.02% | +10,167+13.5% | Added |
| Oppenheimer & Co Inc | 85,373 | $4.94M | 0.09% | +5,638+7.1% | Added |
| QRG Capital Management, Inc. | 86,133 | $4.98M | 0.07% | +9,453+12.3% | Added |
| Lord, Abbett & Co. LLC | 86,165 | $4.98M | 0.02% | −34,574−28.6% | Reduced |
| Credit Agricole S A | 87,317 | $5.05M | 0.10% | +45,456+108.6% | Added |
| Thematics Asset Management | 87,898 | $5.08M | 0.22% | +2,584+3.0% | Added |
| Louisiana State Employees Retirement System | 88,500 | $5.12M | 0.11% | −2,200−2.4% | Reduced |
| MML Investors Services, LLC | 89,603 | $5.18M | 0.02% | +7,514+9.2% | Added |
| Sectoral Asset Management Inc | 91,476 | $5.29M | 2.28% | −7,500−7.6% | Reduced |
| Merit Financial Group, LLC | 92,274 | $5.33M | 0.16% | +7,162+8.4% | Added |
| Securian Asset Management, Inc | 92,705 | $5.36M | 0.15% | −12,369−11.8% | Reduced |
| Costello Asset Management, INC | 93,724 | $5.42M | 4.49% | −3,006−3.1% | Reduced |
| Crystal Rock Capital Management | 94,875 | $5.48M | 3.62% | −4,500−4.5% | Reduced |
| Crossmark Global Holdings, Inc. | 96,214 | $5.56M | 0.12% | −538−0.6% | Reduced |
| Wealthfront Advisers LLC | 96,803 | $5.60M | 0.02% | +7,917+8.9% | Added |
| Dodge & Cox | 97,095 | $5.61M | 0.00% | −100.0% | Reduced |
| Hartford Investment Management Co | 98,704 | $5.71M | 0.21% | −1,168−1.2% | Reduced |
| Seven Eight Capital, LP | 99,136 | $5.73M | 0.66% | +99,136 | New |
| Two Sigma Investments, LP | 99,659 | $5.76M | 0.01% | −311,349−75.8% | Reduced |
| Brasada Capital Management, LP | 101,263 | $5.85M | 1.15% | +10,986+12.2% | Added |
| Nordea Investment Management AB | 100,912 | $5.87M | 0.01% | +5,747+6.0% | Added |
| M&T Bank Corp | 101,596 | $5.87M | 0.02% | −2,887−2.8% | Reduced |
| NBW Capital LLC | 104,139 | $6.02M | 1.32% | −774−0.7% | Reduced |