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 |
|---|---|---|---|---|---|
| Robbins Farley LLC | 37,522 | $4.03M | 1.88% | +442+1.2% | Added |
| Coldstream Capital Management Inc | 37,673 | $4.05M | 0.07% | +6,811+22.1% | Added |
| Portfolio Design Labs, LLC | 37,692 | $4.05M | 0.79% | −5,592−12.9% | Reduced |
| Grassi Investment Management | 38,250 | $4.11M | 0.33% | −350−0.9% | Reduced |
| Yarbrough Capital, LLC | 38,456 | $4.13M | 0.15% | 00.0% | Unchanged |
| Allworth Financial LP | 38,961 | $4.18M | 0.02% | +26,623+215.8% | Added |
| Oppenheimer & Co Inc | 39,305 | $4.22M | 0.06% | −218−0.6% | Reduced |
| Gilliland Jeter Wealth Management LLC | 39,310 | $4.22M | 1.37% | −171−0.4% | Reduced |
| Global Retirement Partners, LLC | 39,377 | $4.23M | 0.10% | +39,377 | New |
| TD Private Client Wealth LLC | 39,472 | $4.24M | 0.10% | −1,304−3.2% | Reduced |
| Covenant Asset Management, LLC | 39,759 | $4.27M | 0.88% | +1,051+2.7% | Added |
| Kentucky Retirement Systems Insurance Trust Fund | 39,958 | $4.29M | 0.30% | −2,770−6.5% | Reduced |
| Generali Investments, Management Co LLC | 40,058 | $4.30M | 0.97% | +9,146+29.6% | Added |
| Hantz Financial Services, Inc. | 40,087 | $4.31M | 0.07% | −1,825−4.4% | Reduced |
| Wahed Invest LLC | 40,128 | $4.31M | 0.66% | +2,004+5.3% | Added |
| Oak Harvest Investment Services | 40,177 | $4.32M | 0.54% | −1,030−2.5% | Reduced |
| Simplicity Wealth,LLC | 40,214 | $4.32M | 0.18% | +19,800+97.0% | Added |
| Great Valley Advisor Group, Inc. | 40,657 | $4.37M | 0.10% | +1,830+4.7% | Added |
| Private Advisor Group, LLC | 40,714 | $4.37M | 0.02% | +2,440+6.4% | Added |
| Sequoia Financial Advisors, LLC | 40,748 | $4.38M | 0.03% | +2,293+6.0% | Added |
| Fulcrum Asset Management LLP | 40,804 | $4.38M | 1.25% | +40,804 | New |
| Costello Asset Management, INC | 41,063 | $4.41M | 1.66% | −20,288−33.1% | Reduced |
| Twin Capital Management Inc | 41,528 | $4.46M | 0.47% | +865+2.1% | Added |
| Atria Investments LLC | 41,688 | $4.48M | 0.05% | −2,859−6.4% | Reduced |
| Saturna Capital CORP | 41,791 | $4.49M | 0.06% | +15,286+57.7% | Added |
| Exchange Traded Concepts, LLC | 41,872 | $4.50M | 0.06% | +30,824+279.0% | Added |
| Advisors Asset Management, Inc. | 42,032 | $4.51M | 0.08% | +6,199+17.3% | Added |
| Penobscot Investment Management Company, Inc. | 42,607 | $4.58M | 0.39% | +10,177+31.4% | Added |
| United Capital Financial Advisers, LLC | 43,480 | $4.67M | 0.04% | −414−0.9% | Reduced |
| Aubrey Capital Management Ltd | 44,000 | $4.73M | 1.72% | 00.0% | Unchanged |
| Cyndeo Wealth Partners, LLC | 44,870 | $4.82M | 0.29% | +1,586+3.7% | Added |
| Ascent Group, LLC | 45,148 | $4.85M | 0.19% | −4,794−9.6% | Reduced |
| HB Wealth Management, LLC | 45,261 | $4.86M | 0.04% | +6,502+16.8% | Added |
| Security National Bank | 45,271 | $4.86M | 0.84% | +6,102+15.6% | Added |
| Neville Rodie & Shaw Inc | 45,460 | $4.88M | 0.36% | +22,255+95.9% | Added |
| Adell Harriman & Carpenter Inc | 45,479 | $4.88M | 0.32% | +19,735+76.7% | Added |
| Vestmark Advisory Solutions, Inc. | 45,526 | $4.89M | 0.07% | −33,131−42.1% | Reduced |
| Financiere des Professionnels - Fonds d,investissement inc. | 45,564 | $4.89M | 0.30% | −18,247−28.6% | Reduced |
| Jackson Wealth Management, LLC | 45,713 | $4.91M | 0.53% | −5,248−10.3% | Reduced |
| Bouvel Investment Partners, LLC | 45,948 | $4.94M | 1.67% | +800+1.8% | Added |
| Canada Post Corp Registered Pension Plan | 46,237 | $4.97M | 0.29% | +46,237 | New |
| Trifecta Capital Advisors, LLC | 46,411 | $4.99M | 0.83% | +3,010+6.9% | Added |
| Triasima Portfolio Management inc. | 46,484 | $4.99M | 0.91% | +1,915+4.3% | Added |
| Midwest Professional Planners, LTD. | 46,492 | $4.99M | 1.31% | +653+1.4% | Added |
| Kestra Private Wealth Services, LLC | 46,711 | $5.02M | 0.07% | +6,581+16.4% | Added |
| NJ State Employees Deferred Compensation Plan | 47,000 | $5.05M | 0.60% | 00.0% | Unchanged |
| Northwestern Mutual Investment Management Company, LLC | 47,196 | $5.07M | 0.08% | +321+0.7% | Added |
| Capital Group Investment Management Pte. Ltd. | 47,494 | $5.10M | 0.91% | 00.0% | Unchanged |
| Navellier & Associates Inc | 47,593 | $5.11M | 0.63% | −20,519−30.1% | Reduced |
| Hamilton Capital Partners Inc. | 47,699 | $5.12M | 0.26% | +8,854+22.8% | Added |
| Headlands Technologies LLC | 47,955 | $5.15M | 0.62% | +28,473+146.2% | Added |
| Bridgewater Associates, LP | 48,284 | $5.19M | 0.02% | −15,670−24.5% | Reduced |
| Alcosta Capital Management, Inc. | 48,427 | $5.20M | 2.90% | +48,427 | New |
| MASTERINVEST Kapitalanlage GmbH | 48,728 | $5.23M | 0.55% | +48,728 | New |
| ABN AMRO Bank N.V. | 48,781 | $5.26M | 0.07% | +30,113+161.3% | Added |
| Tokio Marine Asset Management Co Ltd | 49,518 | $5.32M | 0.20% | +2,355+5.0% | Added |
| Dark Forest Capital Management LP | 49,549 | $5.32M | 0.21% | −14,783−23.0% | Reduced |
| Park Avenue Securities LLC | 49,581 | $5.33M | 0.05% | +3,499+7.6% | Added |
| Avantax Advisory Services, Inc. | 49,719 | $5.34M | 0.03% | +7,103+16.7% | Added |
| Legacy Wealth Management, LLC | 49,850 | $5.35M | 1.63% | −1,940−3.7% | Reduced |
| Prudential PLC | 49,896 | $5.36M | 0.03% | −1,720−3.3% | Reduced |
| Steward Partners Investment Advisory, LLC | 49,943 | $5.36M | 0.04% | −159−0.3% | Reduced |
| Empirical Finance, LLC | 50,059 | $5.38M | 0.28% | +338+0.7% | Added |
| Capital Analysts, LLC | 50,061 | $5.38M | 0.18% | +602+1.2% | Added |
| Cavalier Investments, LLC | 50,288 | $5.40M | 1.64% | −53,550−51.6% | Reduced |
| Consolidated Planning Corp | 50,313 | $5.40M | 0.68% | +1,133+2.3% | Added |
| Everence Capital Management Inc | 50,500 | $5.42M | 0.35% | 00.0% | Unchanged |
| Van Eck Associates Corp | 50,501 | $5.42M | 0.01% | +1,081+2.2% | Added |
| Lockheed Martin Investment Management Co | 50,510 | $5.43M | 0.20% | −3,430−6.4% | Reduced |
| NewEdge Wealth, LLC | 52,873 | $5.44M | 0.09% | +5,569+11.8% | Added |
| HighPoint Advisor Group LLC | 50,948 | $5.47M | 0.29% | +30,394+147.9% | Added |
| Fifth Third Wealth Advisors LLC | 51,133 | $5.49M | 0.23% | +13,818+37.0% | Added |
| Sig Brokerage, LP | 51,227 | $5.50M | 1.51% | +14,891+41.0% | Added |
| CWM, LLC | 51,316 | $5.51M | 0.02% | +13,840+36.9% | Added |
| Genus Capital Management Inc. | 51,412 | $5.52M | 0.70% | −32,478−38.7% | Reduced |
| Siemens Fonds Invest GmbH | 51,489 | $5.53M | 0.32% | +1,818+3.7% | Added |
| TKG Advisors, LLC | 51,629 | $5.55M | 2.48% | +424+0.8% | Added |
| Banque Cantonale Vaudoise | 51,841 | $5.57M | 0.23% | +19,827+61.9% | Added |
| LGT Fund Management Co Ltd. | 52,466 | $5.64M | 0.49% | −5,838−10.0% | Reduced |
| Pinebridge Investments, L.P. | 52,886 | $5.68M | 0.05% | −8,188−13.4% | Reduced |
| Tandem Capital Management Corp | 53,044 | $5.70M | 2.88% | −660−1.2% | Reduced |
| RSM US Wealth Management LLC | 53,286 | $5.72M | 0.08% | +3,211+6.4% | Added |
| Sava Infond d.o.o. | 53,870 | $5.79M | 0.90% | +6,560+13.9% | Added |
| NBW Capital LLC | 53,896 | $5.79M | 1.25% | +1,696+3.2% | Added |
| Cambridge Investment Research Advisors, Inc. | 53,930 | $5.79M | 0.02% | +5,731+11.9% | Added |
| Highland Capital Management, LLC | 54,050 | $5.81M | 0.31% | +70+0.1% | Added |
| BTC Capital Management, Inc. | 54,418 | $5.83M | 0.48% | +54,418 | New |
| K.J. Harrison & Partners Inc | 54,409 | $5.84M | 0.97% | +25,016+85.1% | Added |
| Next Century Growth Investors LLC | 54,495 | $5.85M | 0.45% | +36,926+210.2% | Added |
| Tower Research Capital LLC (TRC) | 55,029 | $5.91M | 0.16% | −27,203−33.1% | Reduced |
| Omers Administration Corp | 55,227 | $5.93M | 0.05% | +500+0.9% | Added |
| Vident Advisory, LLC | 55,371 | $5.95M | 0.07% | −31,147−36.0% | Reduced |
| AG2R la Mondiale Gestion D'Actifs | 55,732 | $5.99M | 0.31% | +888+1.6% | Added |
| Kinneret Advisory, LLC | 55,801 | $5.99M | 0.55% | −85−0.2% | Reduced |
| Saranac Partners Ltd | 55,984 | $6.01M | 3.19% | −1,425−2.5% | Reduced |
| Jackson Square Capital, LLC | 56,306 | $6.05M | 1.34% | +56,306 | New |
| Sowell Financial Services LLC | 56,352 | $6.05M | 0.25% | +14,371+34.2% | Added |
| Transamerica Financial Advisors, Inc. | 57,048 | $6.13M | 0.58% | −1,719−2.9% | Reduced |
| Vestcor Inc | 57,523 | $6.18M | 0.19% | +1,886+3.4% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 59,018 | $6.34M | 0.01% | −35,172−37.3% | Reduced |