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 2026
Institutional positions in Boston Scientific Corp as of Jun 30, 2026. 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
- 1,486
- −178 vs. Q1 2026
- Shares held
- 1.33B
- +5.24M (+0.4%) vs. Q1 2026
- Total value
- $57.3B
- −$25.9B (−31.1%) vs. Q1 2026
- New holders
- 147
- 590 more added
- Sold out
- 325
- 621 more reduced
19 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 2026
Shares, value and share of portfolio for each institution holding Boston Scientific Corp; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Congress Asset Management Co | 10,247 | $437.3K | 0.00% | −1,619,238−99.4% | Reduced |
| Caitong International Asset Management Co., Ltd | 10,214 | $435.9K | 0.06% | −87,552−89.6% | Reduced |
| Proficio Capital Partners LLC | 10,166 | $433.9K | 0.02% | +10,166 | New |
| Asahi Life Asset Management Co., Ltd. | 10,155 | $433.4K | 0.24% | +10,155 | New |
| Meiji Yasuda Asset Management Co Ltd. | 10,154 | $433.4K | 0.02% | −52,998−83.9% | Reduced |
| Argent Trust Co | 10,105 | $431.3K | 0.01% | −5,231−34.1% | Reduced |
| Sowell Financial Services LLC | 10,098 | $431.0K | 0.01% | +3,322+49.0% | Added |
| Adell Harriman & Carpenter Inc | 10,059 | $429.3K | 0.02% | −20,450−67.0% | Reduced |
| Stephens Inc | 9,811 | $428.7K | 0.00% | −3,160−24.4% | Reduced |
| Pines Wealth Management, LLC | 10,043 | $428.6K | 0.12% | +2,136+27.0% | Added |
| Founders Financial Securities LLC | 10,043 | $428.6K | 0.02% | +10,043 | New |
| Sagespring Wealth Partners, LLC | 10,023 | $427.8K | 0.01% | −2,895−22.4% | Reduced |
| MLG Wealth Management DBA Pine Grove Financial Group | 9,986 | $426.2K | 0.04% | +6,136+159.4% | Added |
| Midwest Trust Co | 9,963 | $425.2K | 0.00% | +114+1.2% | Added |
| Mairs & Power Inc | 9,914 | $423.1K | 0.00% | −262−2.6% | Reduced |
| Capital Investment Advisors, LLC | 9,904 | $422.7K | 0.01% | −1,384−12.3% | Reduced |
| Livforsakringsbolaget Skandia, Omsesidigt | 9,827 | $419.3K | 0.01% | −1,700−14.7% | Reduced |
| B&D White Capital Company, LLC | 9,800 | $418.3K | 0.04% | +9,800 | New |
| Kirtland Hills Capital Management, LLC | 9,744 | $415.9K | 0.12% | −56−0.6% | Reduced |
| Renasant Bank | 9,735 | $415.5K | 0.27% | +580+6.3% | Added |
| Legacy Bridge, LLC | 9,696 | $413.8K | 0.13% | −4,466−31.5% | Reduced |
| EverSource Wealth Advisors, LLC | 9,651 | $411.9K | 0.01% | −3,851−28.5% | Reduced |
| BankPlus Trust Department | 9,648 | $411.8K | 0.10% | +180+1.9% | Added |
| Sunpointe, LLC | 9,612 | $410.2K | 0.12% | +9,612 | New |
| Manchester Capital Management LLC | 9,602 | $409.8K | 0.05% | +386+4.2% | Added |
| SBI Okasan Asset Management Co.Ltd. | 9,420 | $409.6K | 0.01% | −6,800−41.9% | Reduced |
| Aspen Investment Management Inc | 9,557 | $408.0K | 0.11% | −1,572−14.1% | Reduced |
| Oxford Asset Management LLP | 9,549 | $407.6K | 0.20% | −49,739−83.9% | Reduced |
| Pallas Capital Advisors LLC | 9,535 | $407.0K | 0.01% | +925+10.7% | Added |
| Supplemental Annuity Collective Trust of NJ | 9,533 | $406.9K | 0.10% | −504−5.0% | Reduced |
| Clark Capital Management Group, Inc. | 9,532 | $406.8K | 0.00% | −108,832−91.9% | Reduced |
| Malaga Cove Capital, LLC | 9,508 | $405.8K | 0.13% | +5,226+122.0% | Added |
| HBK Sorce Advisory LLC | 8,430 | $402.5K | 0.01% | +128+1.5% | Added |
| Checchi Capital Advisers, LLC | 9,390 | $400.7K | 0.03% | −1,768−15.8% | Reduced |
| Arkadios Wealth Advisors | 9,370 | $399.9K | 0.01% | −37,240−79.9% | Reduced |
| KCM Investment Advisors LLC | 9,354 | $399.2K | 0.01% | −248−2.6% | Reduced |
| Bridgefront Capital, LLC | 9,338 | $398.5K | 0.11% | −21,292−69.5% | Reduced |
| Readystate Asset Management LP | 9,321 | $397.8K | 0.02% | +5,781+163.3% | Added |
| Rehmann Capital Advisory Group | 9,249 | $394.5K | 0.02% | +3,672+65.8% | Added |
| 180 Wealth Advisors, LLC | 9,225 | $393.7K | 0.04% | +2,757+42.6% | Added |
| Richardson Financial Services Inc. | 9,185 | $392.0K | 0.22% | +8,889+3,003.0% | Added |
| Excelsior Advisor Network LLC | 9,173 | $391.5K | 0.05% | +9,173 | New |
| Ramirez Asset Management, Inc. | 9,129 | $389.6K | 0.04% | −7−0.1% | Reduced |
| Ameritas Advisory Services, LLC | 9,110 | $388.8K | 0.01% | +871+10.6% | Added |
| Howard Capital Management Inc. | 9,074 | $387.3K | 0.00% | +3,434+60.9% | Added |
| Inscription Capital, LLC | 9,073 | $387.2K | 0.03% | +9,073 | New |
| Facet Wealth, Inc. | 9,031 | $385.4K | 0.01% | +9,031 | New |
| Independence Bank of Kentucky | 8,905 | $380.1K | 0.04% | −347−3.8% | Reduced |
| Pinnacle Wealth Planning Services, Inc. | 8,875 | $378.8K | 0.04% | +419+5.0% | Added |
| Patriot Financial Group Insurance Agency, LLC | 8,862 | $378.2K | 0.04% | −9,540−51.8% | Reduced |
| Leith Wheeler Investment Counsel Ltd. | 8,850 | $377.7K | 0.03% | +250+2.9% | Added |
| Thompson Siegel & Walmsley LLC | 8,831 | $377.0K | 0.01% | 00.0% | Unchanged |
| GAM Holding AG | 8,832 | $376.9K | 0.03% | +823+10.3% | Added |
| Catalyst Financial Partners LLC | 8,760 | $373.9K | 0.04% | +222+2.6% | Added |
| Sigma Planning Corp | 8,759 | $373.8K | 0.01% | +1,199+15.9% | Added |
| Whittier Trust Co of Nevada Inc | 8,233 | $373.0K | 0.01% | −122,698−93.7% | Reduced |
| ABN AMRO Bank N.V. | 8,568 | $372.1K | 0.00% | −429,772−98.0% | Reduced |
| Tufton Capital Management | 8,727 | $372.0K | 0.06% | −350−3.9% | Reduced |
| Wealthspire Advisors, LLC | 8,699 | $371.3K | 0.00% | +2,934+50.9% | Added |
| McLaughlin Asset Management, Inc. | 8,684 | $370.6K | 0.26% | −9,774−53.0% | Reduced |
| Miller Global Investments, LLC | 8,647 | $369.1K | 0.31% | +8,647 | New |
| National Asset Management, Inc. | 8,467 | $368.2K | 0.02% | −822−8.8% | Reduced |
| Stevens Capital Management LP | 8,626 | $368.0K | 0.09% | +8,626 | New |
| HighPoint Advisor Group LLC | 8,551 | $365.0K | 0.01% | +1,170+15.9% | Added |
| Catalyst Funds Management Pty Ltd | 8,500 | $362.8K | 0.02% | +8,500 | New |
| Aventura Private Wealth, LLC | 8,498 | $362.7K | 0.11% | −3,563−29.5% | Reduced |
| Armor Investment Advisors, LLC | 8,497 | $362.7K | 0.12% | −50−0.6% | Reduced |
| 71 West Capital Partners | 8,496 | $362.6K | 0.01% | +2,542+42.7% | Added |
| L2 Asset Management, LLC | 8,487 | $362.2K | 0.04% | +486+6.1% | Added |
| Simplex Trading, LLC | 8,423 | $359.5K | 0.01% | +8,423 | New |
| PDS Planning, Inc | 8,335 | $355.7K | 0.02% | +46+0.6% | Added |
| Novem Group | 8,330 | $355.5K | 0.04% | −2,118−20.3% | Reduced |
| Keebeck Wealth Management, LLC | 8,330 | $355.5K | 0.03% | +8,330 | New |
| Venturi Wealth Management, LLC | 8,239 | $351.6K | 0.01% | +2,032+32.7% | Added |
| Grimes & Company, Inc. | 8,236 | $351.5K | 0.01% | −422−4.9% | Reduced |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 8,128 | $346.9K | 0.01% | −1,177−12.6% | Reduced |
| Voleon Capital Management LP | 8,105 | $345.9K | 0.01% | −15,272−65.3% | Reduced |
| Viawealth, LLC | 8,085 | $345.1K | 0.17% | +8,085 | New |
| Kohmann Bosshard Financial Services, LLC | 8,063 | $344.1K | 0.03% | 00.0% | Unchanged |
| Pinnacle Wealth Management Advisory Group, LLC | 8,057 | $343.9K | 0.02% | −395−4.7% | Reduced |
| Capstone Wealth Management, LLC | 8,051 | $343.6K | 0.16% | +8,051 | New |
| Empirical Asset Management, LLC | 8,030 | $342.7K | 0.08% | −11,453−58.8% | Reduced |
| Portfolio Design Labs, LLC | 8,002 | $341.5K | 0.06% | −16,978−68.0% | Reduced |
| Horizon Family Wealth, Inc. | 7,985 | $340.8K | 0.16% | +4,191+110.5% | Added |
| Eagle Wealth Strategies LLC | 7,913 | $337.7K | 0.13% | −535−6.3% | Reduced |
| Legacy Capital Wealth Partners, LLC | 7,913 | $337.7K | 0.06% | +2,266+40.1% | Added |
| Caerus Investment Advisors, LLC | 7,899 | $337.1K | 0.11% | +4,140+110.1% | Added |
| Midwest Financial Partners Investments, Inc. | 7,870 | $335.9K | 0.14% | +790+11.2% | Added |
| Advisors Capital Management, LLC | 7,868 | $335.8K | 0.00% | +1,934+32.6% | Added |
| Boston Trust Walden Corp | 7,768 | $331.5K | 0.00% | 00.0% | Unchanged |
| Dynamic Advisor Solutions LLC | 7,766 | $331.5K | 0.01% | −871−10.1% | Reduced |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 7,761 | $331.2K | 0.09% | −2,300−22.9% | Reduced |
| Aberdeen Wealth Management LLC | 7,720 | $329.5K | 0.16% | 00.0% | Unchanged |
| Baker Avenue Asset Management, LP | 7,703 | $328.8K | 0.01% | −965−11.1% | Reduced |
| Bull Harbor Capital LLC | 7,667 | $327.2K | 0.06% | −1,059−12.1% | Reduced |
| TCG Advisory Services, LLC | 7,641 | $326.1K | 0.01% | +1,925+33.7% | Added |
| BFSG, LLC | 7,583 | $323.6K | 0.03% | +445+6.2% | Added |
| Ausdal Financial Partners, Inc. | 7,581 | $323.6K | 0.01% | +3,570+89.0% | Added |
| Fuller & Thaler Asset Management, Inc. | 7,575 | $323.3K | 0.00% | 00.0% | Unchanged |
| Aua Capital Management, LLC | 7,575 | $323.3K | 0.15% | 00.0% | Unchanged |