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; 1,487 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 2025
Institutional positions in Boston Scientific Corp as of Jun 30, 2025. 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
- 1,693
- +64 vs. Q1 2025
- Shares held
- 1.35B
- +15.0M (+1.1%) vs. Q1 2025
- Total value
- $145.4B
- +$10.4B (+7.7%) vs. Q1 2025
- New holders
- 155
- 755 more added
- Sold out
- 91
- 550 more reduced
19 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: 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 | 1,487 | $57.3B |
| Q1 2026 | 1,683 | $84.2B |
| Q4 2025 | 1,793 | $130.0B |
| Q3 2025 | 1,714 | $131.1B |
| Q2 2025 | 1,693 | $145.4B |
| Q1 2025 | 1,648 | $135.2B |
| Q4 2024 | 1,519 | $119.8B |
| Q3 2024 | 1,402 | $111.0B |
| Q2 2024 | 1,324 | $102.2B |
| Q1 2024 | 1,226 | $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 2025
Shares, value and share of portfolio for each institution holding Boston Scientific Corp; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Bridgefront Capital, LLC | 13,847 | $1.49M | 0.39% | −6,293−31.2% | Reduced |
| Intrust Bank NA | 13,851 | $1.49M | 0.13% | +929+7.2% | Added |
| Prosperity Consulting Group, LLC | 13,867 | $1.49M | 0.11% | +40.0% | Added |
| Perigon Wealth Management, LLC | 13,926 | $1.50M | 0.03% | +394+2.9% | Added |
| Ameritas Investment Partners, Inc. | 13,964 | $1.50M | 0.05% | −77−0.5% | Reduced |
| Legacy Bridge, LLC | 14,023 | $1.51M | 0.71% | 00.0% | Unchanged |
| Alaethes Wealth LLC | 14,081 | $1.51M | 0.45% | +14,081 | New |
| Ascent Wealth Partners, LLC | 14,085 | $1.51M | 0.19% | +14,085 | New |
| Central Trust Co | 14,096 | $1.51M | 0.03% | +2,624+22.9% | Added |
| Citizens Financial Group Inc | 14,160 | $1.52M | 0.02% | +3,675+35.1% | Added |
| Beacon Pointe Advisors, LLC | 14,328 | $1.54M | 0.02% | +1,174+8.9% | Added |
| Wesbanco Bank Inc | 14,388 | $1.55M | 0.05% | +14,388 | New |
| Bourne Lent Asset Management Inc | 14,398 | $1.55M | 0.60% | −1,500−9.4% | Reduced |
| Schmidt P J Investment Management Inc | 14,408 | $1.55M | 0.27% | +3,887+36.9% | Added |
| Cigna Investments Inc | 14,441 | $1.55M | 0.27% | −335−2.3% | Reduced |
| TLWM | 14,520 | $1.56M | 0.30% | +112+0.8% | Added |
| Westover Capital Advisors, LLC | 14,579 | $1.57M | 0.31% | +841+6.1% | Added |
| Bank of Hawaii | 14,583 | $1.57M | 0.08% | −605−4.0% | Reduced |
| Lynx Capital Group Ltd | 14,625 | $1.57M | 0.76% | 00.0% | Unchanged |
| Prudent Man Advisors, LLC | 14,654 | $1.57M | 0.50% | +3,727+34.1% | Added |
| Cache Advisors, LLC | 14,705 | $1.58M | 0.43% | +14,705 | New |
| Patriot Financial Group Insurance Agency, LLC | 14,741 | $1.58M | 0.18% | −382−2.5% | Reduced |
| Catalytic Wealth RIA, LLC | 14,772 | $1.59M | 0.13% | +14,772 | New |
| Aviso Financial Inc. | 14,901 | $1.60M | 0.07% | −1,540−9.4% | Reduced |
| NorthRock Partners, LLC | 14,947 | $1.61M | 0.04% | −1,533−9.3% | Reduced |
| Helios Capital Management Pte. Ltd | 15,000 | $1.61M | 1.24% | 00.0% | Unchanged |
| Concurrent Investment Advisors, LLC | 15,084 | $1.62M | 0.03% | +1,839+13.9% | Added |
| Scotia Capital Inc. | 15,093 | $1.62M | 0.01% | +104+0.7% | Added |
| MidWestOne Financial Group, Inc. | 15,094 | $1.62M | 0.21% | −506−3.2% | Reduced |
| Dorsey Wright & Associates | 15,232 | $1.64M | 0.39% | +15,232 | New |
| USA Financial Portformulas Corp | 15,331 | $1.65M | 0.28% | −2,606−14.5% | Reduced |
| Relyea Zuckerberg Hanson LLC | 15,340 | $1.65M | 0.19% | +417+2.8% | Added |
| R Squared Ltd | 15,356 | $1.65M | 0.91% | +7,826+103.9% | Added |
| Leonteq Securities AG | 15,384 | $1.65M | 0.10% | −3,045−16.5% | Reduced |
| Alps Advisors Inc | 15,417 | $1.66M | 0.01% | −2,042−11.7% | Reduced |
| Stonebridge Financial Planning Group, LLC | 15,453 | $1.66M | 0.69% | +2,658+20.8% | Added |
| Commerzbank Aktiengesellschaft | 15,573 | $1.67M | 0.04% | −190−1.2% | Reduced |
| Dorsey & Whitney Trust CO LLC | 15,626 | $1.68M | 0.09% | +922+6.3% | Added |
| Capital Management Associates, Inc | 15,654 | $1.68M | 0.53% | −15,654−50.0% | Reduced |
| Sandler Capital Management | 15,915 | $1.71M | 0.59% | −25,867−61.9% | Reduced |
| Parnassus Investments | 15,981 | $1.72M | 0.00% | +917+6.1% | Added |
| Focus Financial Network, Inc. | 16,053 | $1.72M | 0.07% | +10+0.1% | Added |
| Fidelis Capital Partners, LLC | 16,768 | $1.73M | 0.16% | +239+1.4% | Added |
| Skopos Labs, Inc. | 24,591 | $1.74M | 0.23% | +11,620+89.6% | Added |
| Keybank National Association | 16,219 | $1.74M | 0.01% | +493+3.1% | Added |
| Resources Management Corp | 16,278 | $1.75M | 0.24% | +880+5.7% | Added |
| Parallel Advisors, LLC | 16,370 | $1.76M | 0.04% | +911+5.9% | Added |
| Graypoint LLC | 16,386 | $1.76M | 0.10% | +1,371+9.1% | Added |
| WD Rutherford LLC | 16,435 | $1.77M | 0.81% | +7,190+77.8% | Added |
| Everhart Financial Group, Inc. | 16,584 | $1.78M | 0.21% | +754+4.8% | Added |
| We Are One Seven, LLC | 16,628 | $1.79M | 0.06% | −2,774−14.3% | Reduced |
| Channel Wealth LLC | 16,730 | $1.80M | 0.51% | +16,730 | New |
| Sterling Capital Management LLC | 16,745 | $1.80M | 0.03% | +12,221+270.1% | Added |
| Newbridge Financial Services Group, Inc. | 16,760 | $1.80M | 0.29% | −457−2.7% | Reduced |
| Hilltop Holdings Inc. | 16,828 | $1.81M | 0.12% | −123−0.7% | Reduced |
| Pensionmark Financial Group, LLC | 16,870 | $1.81M | 0.04% | +4,061+31.7% | Added |
| Trust Asset Management LLC | 16,900 | $1.82M | 0.13% | 00.0% | Unchanged |
| Argent Trust Co | 16,934 | $1.82M | 0.07% | −966−5.4% | Reduced |
| EPG Wealth Management LLC | 17,038 | $1.83M | 0.55% | +814+5.0% | Added |
| Highview Capital Management LLC | 17,122 | $1.84M | 0.71% | −8,369−32.8% | Reduced |
| AAFMAA Wealth Management & Trust LLC | 17,231 | $1.85M | 0.77% | −7,118−29.2% | Reduced |
| Tema ETFs LLC | 17,309 | $1.86M | 0.49% | −897−4.9% | Reduced |
| Smartleaf Asset Management LLC | 17,530 | $1.87M | 0.16% | −2,365−11.9% | Reduced |
| Fort Sheridan Advisors LLC | 17,417 | $1.87M | 0.27% | −70.0% | Reduced |
| Western Financial Corp | 17,597 | $1.89M | 1.01% | +9,465+116.4% | Added |
| Allegheny Financial Group LTD | 17,680 | $1.90M | 0.42% | +10+0.1% | Added |
| Qtron Investments LLC | 17,749 | $1.91M | 0.24% | 00.0% | Unchanged |
| Benjamin Edwards Inc | 17,756 | $1.91M | 0.02% | +1,958+12.4% | Added |
| Principal Securities, Inc. | 17,787 | $1.91M | 0.04% | +7,029+65.3% | Added |
| Montag A & Associates Inc | 17,795 | $1.91M | 0.09% | +14,509+441.5% | Added |
| VestGen Advisors, LLC | 17,974 | $1.93M | 0.08% | +9,656+116.1% | Added |
| BlueStem Wealth Partners, LLC | 17,992 | $1.93M | 0.24% | +1,704+10.5% | Added |
| Moneta Group Investment Advisors LLC | 18,226 | $1.96M | 0.02% | −2,044−10.1% | Reduced |
| Avestar Capital, LLC | 18,231 | $1.96M | 0.14% | +1,332+7.9% | Added |
| Vega Investment Solutions | 18,239 | $1.96M | 0.46% | +4,868+36.4% | Added |
| Equitable Holdings, Inc. | 18,252 | $1.96M | 0.02% | +1,238+7.3% | Added |
| Altfest L J & Co Inc | 18,402 | $1.98M | 0.23% | +3,872+26.6% | Added |
| Martingale Asset Management L P | 18,665 | $2.00M | 0.05% | −1,582−7.8% | Reduced |
| Cary Street Partners Financial LLC | 18,718 | $2.01M | 0.06% | +2,332+14.2% | Added |
| Lebenthal Global Advisors, LLC | 18,719 | $2.01M | 0.38% | +72+0.4% | Added |
| Bryn Mawr Trust Co | 18,768 | $2.02M | 0.04% | −2,589−12.1% | Reduced |
| Spire Wealth Management | 19,128 | $2.05M | 0.07% | +8,498+79.9% | Added |
| Pitcairn Co | 19,346 | $2.08M | 0.14% | −4,291−18.2% | Reduced |
| Summit Global Investments | 19,377 | $2.08M | 0.12% | +300+1.6% | Added |
| F/M Investments LLC | 19,422 | $2.09M | 0.08% | −180−0.9% | Reduced |
| Brown Advisory Inc | 19,584 | $2.10M | 0.00% | +3,571+22.3% | Added |
| Stratos Wealth Partners, LTD. | 19,690 | $2.11M | 0.03% | +13,011+194.8% | Added |
| Strategy Asset Managers LLC | 19,716 | $2.12M | 0.40% | −109−0.5% | Reduced |
| Bank of New Hampshire | 19,724 | $2.12M | 0.53% | +16,699+552.0% | Added |
| CenterBook Partners LP | 19,793 | $2.13M | 0.12% | −6,998−26.1% | Reduced |
| AE Wealth Management LLC | 19,866 | $2.13M | 0.02% | +1,280+6.9% | Added |
| IMA Wealth, Inc. | 19,916 | $2.14M | 0.23% | +47+0.2% | Added |
| Miura Global Management, LLC | 20,000 | $2.15M | 2.31% | −20,000−50.0% | Reduced |
| Generali Investments CEE, investicni spolecnost, a.s. | 20,000 | $2.15M | 0.18% | 00.0% | Unchanged |
| Nemes Rush Group LLC | 20,026 | $2.15M | 0.23% | +19,391+3,053.7% | Added |
| Frank, Rimerman Advisors LLC | 20,103 | $2.16M | 0.15% | −989−4.7% | Reduced |
| Mirova | 20,194 | $2.17M | 0.31% | −2,136−9.6% | Reduced |
| Fulton Bank, N.A. | 20,218 | $2.17M | 0.08% | +251+1.3% | Added |
| Parsonex Advisory Services, Inc. | 20,244 | $2.17M | 1.81% | +20,244 | New |
| Snowden Capital Advisors LLC | 20,393 | $2.19M | 0.06% | −2,864−12.3% | Reduced |