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 2021
Institutional positions in Boston Scientific Corp as of Jun 30, 2021. 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
- 873
- +44 vs. Q1 2021
- Shares held
- 1.29B
- −401.8K (0.0%) vs. Q1 2021
- Total value
- $55.3B
- +$5.56B (+11.2%) vs. Q1 2021
- New holders
- 103
- 306 more added
- Sold out
- 59
- 310 more reduced
7 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2021: 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 2021
Shares, value and share of portfolio for each institution holding Boston Scientific Corp; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Financial Counselors Inc | 10,313 | $441.0K | 0.01% | −992−8.8% | Reduced |
| Symmetry Partners, LLC | 10,346 | $442.0K | 0.03% | 00.0% | Unchanged |
| Grimes & Company, Inc. | 10,365 | $443.0K | 0.02% | −495−4.6% | Reduced |
| Bessemer Group Inc | 10,407 | $444.0K | 0.00% | +2,124+25.6% | Added |
| Schmidt P J Investment Management Inc | 10,111 | $446.0K | 0.09% | −1,887−15.7% | Reduced |
| Dark Forest Capital Management LP | 10,476 | $448.0K | 0.19% | +10,476 | New |
| Thompson Siegel & Walmsley LLC | 10,622 | $454.0K | 0.01% | 00.0% | Unchanged |
| King Luther Capital Management Corp | 10,650 | $455.0K | 0.00% | −67−0.6% | Reduced |
| Source Financial Advisors LLC | 10,657 | $455.0K | 0.12% | +687+6.9% | Added |
| Cetera Advisors LLC | 10,667 | $456.0K | 0.01% | +959+9.9% | Added |
| Benjamin F. Edwards & Company, Inc. | 10,894 | $466.0K | 0.02% | −9−0.1% | Reduced |
| Tokio Marine Asset Management Co Ltd | 10,901 | $466.0K | 0.04% | +845+8.4% | Added |
| Collective Family Office LLC | 10,985 | $470.0K | 0.20% | 00.0% | Unchanged |
| Evercore Wealth Management, LLC | 11,104 | $475.0K | 0.01% | −28−0.3% | Reduced |
| Advisory Services Network, LLC | 11,206 | $479.0K | 0.02% | +452+4.2% | Added |
| Brown Advisory Inc | 11,301 | $483.0K | 0.00% | +1,146+11.3% | Added |
| Archetype Wealth Partners | 11,353 | $485.0K | 0.17% | 00.0% | Unchanged |
| Punch & Associates Investment Management, Inc. | 11,411 | $488.0K | 0.03% | 00.0% | Unchanged |
| Gotham Asset Management, LLC | 11,509 | $492.0K | 0.02% | −2,156−15.8% | Reduced |
| Dana Investment Advisors, Inc. | 11,596 | $496.0K | 0.02% | −1,375−10.6% | Reduced |
| Lindbrook Capital, LLC | 11,651 | $498.0K | 0.11% | +35+0.3% | Added |
| Prudent Man Advisors, LLC | 11,724 | $501.0K | 0.19% | +532+4.8% | Added |
| Continental Advisors LLC | 11,752 | $503.0K | 0.36% | −2,300−16.4% | Reduced |
| Asahi Life Asset Management Co., Ltd. | 11,790 | $504.0K | 0.07% | +11,790 | New |
| Signature Wealth Management Partners, LLC | 11,956 | $511.0K | 0.46% | 00.0% | Unchanged |
| Wolverine Asset Management LLC | 12,402 | $530.0K | 0.00% | −11,026−47.1% | Reduced |
| United Capital Financial Advisers, LLC | 12,483 | $534.0K | 0.00% | +724+6.2% | Added |
| Heritage Trust Co | 12,682 | $542.0K | 0.08% | −16,421−56.4% | Reduced |
| Cim Investment Mangement Inc | 12,699 | $543.0K | 0.17% | −70−0.5% | Reduced |
| Stevens Capital Management LP | 12,693 | $543.0K | 0.16% | +3,472+37.7% | Added |
| Manatuck Hill Partners, LLC | 12,738 | $545.0K | 0.16% | +12,738 | New |
| Trust Asset Management LLC | 12,771 | $546.0K | 0.07% | +1,322+11.5% | Added |
| Vident Investment Advisory, LLC | 12,790 | $547.0K | 0.02% | −12,180−48.8% | Reduced |
| Meeder Asset Management Inc | 12,804 | $547.0K | 0.03% | +1,631+14.6% | Added |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 12,819 | $548.1K | 0.65% | 00.0% | Unchanged |
| Bedel Financial Consulting, Inc. | 13,053 | $558.0K | 0.19% | +794+6.5% | Added |
| Neo Ivy Capital Management | 13,055 | $558.0K | 0.56% | +8,321+175.8% | Added |
| Birch Hill Investment Advisors LLC | 13,100 | $560.0K | 0.03% | 00.0% | Unchanged |
| Parthenon LLC | 13,133 | $562.0K | 0.08% | 00.0% | Unchanged |
| Silvercrest Asset Management Group LLC | 13,220 | $565.0K | 0.00% | +320+2.5% | Added |
| Patriot Financial Group Insurance Agency, LLC | 13,291 | $568.0K | 0.10% | −299−2.2% | Reduced |
| Pendal Group Limited | 13,351 | $571.0K | 0.01% | −268−2.0% | Reduced |
| Phoenix Holdings Ltd. | 13,256 | $572.0K | 0.01% | −423−3.1% | Reduced |
| Kestra Private Wealth Services, LLC | 13,373 | $572.0K | 0.03% | +41+0.3% | Added |
| Carlson Capital Management | 13,417 | $574.0K | 0.08% | −1,641−10.9% | Reduced |
| Ergoteles LLC | 13,434 | $574.0K | 0.01% | +13,434 | New |
| Federated Hermes, Inc. | 13,445 | $575.0K | 0.00% | +5,101+61.1% | Added |
| Greenleaf Trust | 13,481 | $576.0K | 0.01% | +649+5.1% | Added |
| Legacy Bridge, LLC | 13,542 | $579.0K | 0.33% | 00.0% | Unchanged |
| Fox Run Management, L.L.C. | 13,621 | $582.0K | 0.53% | +13,621 | New |
| Pathstone Family Office, LLC | 13,772 | $589.0K | 0.02% | +1,397+11.3% | Added |
| Bayesian Capital Management, LP | 13,789 | $590.0K | 0.15% | −24,611−64.1% | Reduced |
| Laurion Capital Management LP | 13,900 | $594.0K | 0.01% | −2,601−15.8% | Reduced |
| Tufton Capital Management | 13,895 | $594.0K | 0.10% | +4,325+45.2% | Added |
| Community Capital Management, Inc. | 14,000 | $599.0K | 0.61% | 00.0% | Unchanged |
| Avantax Advisory Services, Inc. | 14,024 | $601.0K | 0.01% | +196+1.4% | Added |
| Navalign, LLC | 14,051 | $601.0K | 0.25% | +938+7.2% | Added |
| Fulcrum Asset Management LLP | – | $610.0K | 0.26% | – | – |
| O'Shaughnessy Asset Management, LLC | 14,399 | $616.0K | 0.01% | +1,909+15.3% | Added |
| Thomas White International Ltd | 14,534 | $621.0K | 0.09% | 00.0% | Unchanged |
| CIBC World Markets Inc. | 14,597 | $624.0K | 0.00% | −34,645−70.4% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 14,634 | $626.0K | 0.16% | +2,506+20.7% | Added |
| Vestmark Advisory Solutions, Inc. | 14,671 | $627.0K | 0.04% | −7,468−33.7% | Reduced |
| Davenport & Co LLC | 14,712 | $629.0K | 0.00% | +3,708+33.7% | Added |
| Boston Family Office LLC | 14,782 | $632.0K | 0.05% | −2,800−15.9% | Reduced |
| Sentry Investment Management LLC | 14,828 | $634.0K | 0.16% | 00.0% | Unchanged |
| Tranquility Partners, LLC | 15,132 | $647.0K | 0.36% | +240+1.6% | Added |
| Sun Life Financial INC | 15,262 | $653.0K | 0.03% | −1,099−6.7% | Reduced |
| Ameritas Investment Company, LLC | 6,394 | $656.0K | 0.03% | +1,043+19.5% | Added |
| Spire Wealth Management | 15,631 | $668.0K | 0.02% | −2,829−15.3% | Reduced |
| Corient Capital Partners, LLC | 15,750 | $673.0K | 0.05% | +2,745+21.1% | Added |
| Caas Capital Management LP | 15,764 | $674.0K | 0.04% | −26,736−62.9% | Reduced |
| Van Eck Associates Corp | 15,760 | $674.0K | 0.00% | −24−0.2% | Reduced |
| Kinneret Advisory, LLC | 15,902 | $680.0K | 0.08% | 00.0% | Unchanged |
| O'Neil Global Advisors, Inc. | 16,000 | $684.0K | 0.21% | +16,000 | New |
| First National Bank of Omaha | 17,815 | $688.0K | 0.04% | 00.0% | Unchanged |
| Lombard Odier Asset Management (Switzerland) SA | 16,243 | $695.0K | 0.04% | +2,191+15.6% | Added |
| Stephens Inc | 16,433 | $703.0K | 0.01% | −871−5.0% | Reduced |
| Blair William & Co | 16,612 | $710.0K | 0.00% | −14,142−46.0% | Reduced |
| Empirical Finance, LLC | 16,701 | $714.0K | 0.12% | +2,206+15.2% | Added |
| Oppenheimer Asset Management Inc. | 16,702 | $715.0K | 0.01% | +54+0.3% | Added |
| McDonald Partners LLC | 16,906 | $723.0K | 0.17% | +4,284+33.9% | Added |
| Tdam USA Inc. | 16,030 | $731.0K | 0.05% | −1,703−9.6% | Reduced |
| Banco Santander, S.A. | 17,222 | $736.0K | 0.00% | −878−4.9% | Reduced |
| Conning Inc. | 17,349 | $742.0K | 0.02% | −1,682−8.8% | Reduced |
| Acadian Asset Management LLC | 17,371 | $743.0K | 0.00% | +12,515+257.7% | Added |
| Meiji Yasuda Asset Management Co Ltd. | 17,586 | $752.0K | 0.04% | +1,160+7.1% | Added |
| Wellington Shields Capital Management, LLC | 17,600 | $753.0K | 0.09% | −170,460−90.6% | Reduced |
| Bourne Lent Asset Management Inc | 17,719 | $758.0K | 0.21% | 00.0% | Unchanged |
| Allegheny Financial Group LTD | 17,753 | $759.0K | 0.34% | 00.0% | Unchanged |
| Beck Mack & Oliver LLC | 17,800 | $761.0K | 0.02% | 00.0% | Unchanged |
| Canandaigua National Corp | 18,063 | $772.0K | 0.13% | −220−1.2% | Reduced |
| Mercer Global Advisors Inc | 18,247 | $780.0K | 0.01% | +2,207+13.8% | Added |
| Flagship Harbor Advisors, LLC | 18,295 | $782.0K | 0.08% | −528−2.8% | Reduced |
| Legacy Wealth Asset Management, LLC | 18,577 | $794.0K | 0.35% | +633+3.5% | Added |
| Michael B. Yongue | 19,413 | $830.0K | 0.61% | +1,030+5.6% | Added |
| Cetera Investment Advisers | 19,504 | $834.0K | 0.01% | +5,986+44.3% | Added |
| Siemens Fonds Invest GmbH | 19,650 | $840.0K | 0.10% | −5,428−21.6% | Reduced |
| Ameritas Investment Partners, Inc. | 19,641 | $840.0K | 0.03% | 00.0% | Unchanged |
| Scotia Capital Inc. | 19,667 | $841.0K | 0.01% | 00.0% | Unchanged |