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, Q1 2026
Institutional positions in Boston Scientific Corp as of Mar 31, 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
- 1,683
- −83 vs. Q4 2025
- Shares held
- 1.34B
- +142.6M (+11.9%) vs. Q4 2025
- Total value
- $84.2B
- −$30.0B (−26.2%) vs. Q4 2025
- New holders
- 196
- 678 more added
- Sold out
- 279
- 638 more reduced
28 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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 | 1,486 | $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, Q1 2026
Shares, value and share of portfolio for each institution holding Boston Scientific Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Foundations Investment Advisors, LLC | 5,170 | $324.4K | 0.00% | −22−0.4% | Reduced |
| Clear Harbor Asset Management, LLC | 5,188 | $325.5K | 0.02% | +1,638+46.1% | Added |
| Regions Financial Corp | 5,216 | $327.3K | 0.00% | +53+1.0% | Added |
| BIP Wealth, LLC | 5,228 | $328.1K | 0.01% | −1,587−23.3% | Reduced |
| Avantax Planning Partners, Inc. | 5,242 | $328.9K | 0.01% | +201+4.0% | Added |
| MinichMacGregor Wealth Management, LLC | 5,245 | $329.1K | 0.06% | −66−1.2% | Reduced |
| Camden Capital, LLC | 5,250 | $329.4K | 0.02% | −627−10.7% | Reduced |
| Prelude Capital Management, LLC | 5,253 | $329.6K | 0.03% | −1,527−22.5% | Reduced |
| Elyxium Wealth, LLC | 5,261 | $330.1K | 0.11% | −22−0.4% | Reduced |
| Fairfield Financial Advisors, LTD | 5,266 | $330.4K | 0.11% | −100−1.9% | Reduced |
| Arista Wealth Management, LLC | 5,267 | $330.5K | 0.04% | +1,545+41.5% | Added |
| IHT Wealth Management, LLC | 5,272 | $330.8K | 0.01% | +1,161+28.2% | Added |
| Crumly & Associates Inc. | 5,303 | $332.8K | 0.07% | −116−2.1% | Reduced |
| Invesco, LLC | 5,311 | $333.3K | 0.12% | −820−13.4% | Reduced |
| Capital Performance Advisors LLP | 5,351 | $335.8K | 0.02% | +2,538+90.2% | Added |
| Richard W. Paul & Associates, LLC | 5,364 | $336.6K | 0.11% | +5,342+24,281.8% | Added |
| Fayez Sarofim & Co | 5,369 | $336.9K | 0.00% | +42+0.8% | Added |
| Versant Capital Management, Inc | 5,377 | $337.4K | 0.03% | +50+0.9% | Added |
| Anchyra Partners LLC | 5,379 | $337.5K | 0.10% | +1,324+32.7% | Added |
| Perpetual Ltd | 5,400 | $338.9K | 0.01% | −21−0.4% | Reduced |
| EntryPoint Capital, LLC | 5,405 | $339.2K | 0.10% | −2,643−32.8% | Reduced |
| Foster Victor Wealth Advisors, LLC | 5,349 | $341.4K | 0.02% | −207,835−97.5% | Reduced |
| Caxton Associates LLP | 5,445 | $341.7K | 0.01% | −11,307−67.5% | Reduced |
| Westover Capital Advisors, LLC | 5,447 | $341.8K | 0.06% | +72+1.3% | Added |
| Cercano Management LLC | 5,517 | $346.2K | 0.01% | −148,414−96.4% | Reduced |
| Rehmann Capital Advisory Group | 5,577 | $349.8K | 0.02% | −39−0.7% | Reduced |
| nVerses Capital, LLC | 5,613 | $352.2K | 0.32% | +5,613 | New |
| Silicon Valley Capital Partners | 5,625 | $353.0K | 0.03% | +26+0.5% | Added |
| Howard Capital Management Inc. | 5,640 | $353.9K | 0.01% | −5,526−49.5% | Reduced |
| Legacy Capital Wealth Partners, LLC | 5,647 | $354.3K | 0.07% | +834+17.3% | Added |
| Corient IA LLC | 5,650 | $354.5K | 0.33% | −1,350−19.3% | Reduced |
| Wesbanco Bank Inc | 5,669 | $355.7K | 0.01% | −4,749−45.6% | Reduced |
| Net Worth Advisory Group | 5,690 | $357.0K | 0.07% | +1,036+22.3% | Added |
| TCG Advisory Services, LLC | 5,716 | $358.7K | 0.01% | −13,856−70.8% | Reduced |
| Kovack Advisors, Inc. | 5,750 | $360.5K | 0.02% | −11,063−65.8% | Reduced |
| Great Waters Wealth Management | 5,745 | $360.5K | 0.04% | −21−0.4% | Reduced |
| Catalytic Wealth RIA, LLC | 5,758 | $361.3K | 0.01% | −772−11.8% | Reduced |
| Wealthspire Advisors, LLC | 5,765 | $361.8K | 0.00% | −7,894−57.8% | Reduced |
| Alta Advisers Ltd | 5,782 | $362.8K | 0.13% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 5,824 | $365.5K | 0.01% | −125−2.1% | Reduced |
| Raleigh Capital Management Inc. | 5,826 | $365.6K | 0.13% | +1,547+36.2% | Added |
| Stiles Financial Services Inc | 5,830 | $365.8K | 0.11% | 00.0% | Unchanged |
| Central Pacific Bank - Trust Division | 5,850 | $367.1K | 0.05% | −22,664−79.5% | Reduced |
| Journey Advisory Group, LLC | 5,850 | $367.1K | 0.03% | −2,200−27.3% | Reduced |
| Cadence Wealth Management LLC | 5,890 | $369.6K | 0.15% | 00.0% | Unchanged |
| Advisors Capital Management, LLC | 5,934 | $372.4K | 0.00% | −538−8.3% | Reduced |
| 71 West Capital Partners | 5,954 | $373.6K | 0.02% | +1,197+25.2% | Added |
| Westfield Capital Management Co LP | 5,965 | $374.3K | 0.00% | −2,707−31.2% | Reduced |
| Hardworking Capital Advisors, LLC | 5,989 | $375.8K | 0.35% | +1,874+45.5% | Added |
| Main Street Research LLC | 5,993 | $376.1K | 0.02% | −30−0.5% | Reduced |
| Adviser Investments LLC | 6,009 | $377.1K | 0.00% | −40−0.7% | Reduced |
| Plan Group Financial, LLC | 6,031 | $378.5K | 0.09% | −1,010−14.3% | Reduced |
| Hilltop Holdings Inc. | 6,074 | $381.1K | 0.03% | −7,546−55.4% | Reduced |
| NVWM, LLC | 6,083 | $381.7K | 0.08% | +363+6.3% | Added |
| Choate Investment Advisors | 6,133 | $384.8K | 0.01% | −1,011−14.2% | Reduced |
| Algert Global LLC | 6,156 | $386.3K | 0.01% | +220+3.7% | Added |
| Paladin Wealth, LLC | 6,187 | $388.2K | 0.27% | +149+2.5% | Added |
| Abacus Wealth Partners, LLC | 6,198 | $388.9K | 0.04% | −597−8.8% | Reduced |
| Venturi Wealth Management, LLC | 6,207 | $389.5K | 0.02% | −2,835−31.4% | Reduced |
| Legacy Financial Advisors, Inc. | 6,251 | $392.3K | 0.05% | +1,295+26.1% | Added |
| Avidian Wealth Solutions, LLC | 6,257 | $392.6K | 0.01% | +694+12.5% | Added |
| Bank of Nova Scotia Trust Co | 6,301 | $395.4K | 0.03% | +1,449+29.9% | Added |
| Marex Group plc | 6,310 | $396.0K | 0.00% | +387+6.5% | Added |
| PW Nova Financial Services LLC | 6,314 | $396.2K | 0.10% | +6,314 | New |
| Old National Bancorp | 6,320 | $396.6K | 0.01% | +4,163+193.0% | Added |
| Arvest Investments, Inc. | 6,336 | $397.6K | 0.05% | +3,353+112.4% | Added |
| Machina Capital S.A.S. | 6,413 | $402.4K | 0.08% | +6,413 | New |
| First Commonwealth Financial Corp | 6,466 | $405.7K | 0.06% | −41−0.6% | Reduced |
| Kingswood Wealth Advisors, LLC | 6,467 | $405.8K | 0.02% | +1,528+30.9% | Added |
| 180 Wealth Advisors, LLC | 6,468 | $405.9K | 0.05% | +223+3.6% | Added |
| Forefront Wealth Partners, LLC | 6,499 | $407.8K | 0.17% | +4,274+192.1% | Added |
| One68 Global Capital, LLC | 6,500 | $407.9K | 1.32% | +6,500 | New |
| Arq Wealth Advisors, LLC | 6,500 | $407.9K | 0.07% | +6,500 | New |
| AlphaCore Capital LLC | 6,534 | $410.0K | 0.01% | +439+7.2% | Added |
| Los Angeles Capital Management LLC | 6,588 | $413.4K | 0.00% | −429,595−98.5% | Reduced |
| Signature Estate & Investment Advisors LLC | 6,628 | $415.9K | 0.01% | −73,361−91.7% | Reduced |
| Warm Springs Advisors Inc. | 6,635 | $416.3K | 0.35% | 00.0% | Unchanged |
| Stratos Wealth Advisors, LLC | 6,677 | $419.0K | 0.03% | −592−8.1% | Reduced |
| Sowell Financial Services LLC | 6,776 | $425.2K | 0.02% | +943+16.2% | Added |
| Conning Inc. | 6,778 | $425.3K | 0.01% | −1,128−14.3% | Reduced |
| Soltis Investment Advisors LLC | 6,876 | $431.5K | 0.03% | +2,056+42.7% | Added |
| Cambria Investment Management, L.P. | 6,906 | $433.4K | 0.02% | +1,895+37.8% | Added |
| Hall Capital Management Co Inc | 7,547 | $434.8K | 0.16% | −12,980−63.2% | Reduced |
| JNBA Financial Advisors | 6,955 | $436.4K | 0.04% | +92+1.3% | Added |
| GTS Securities LLC | 6,962 | $436.9K | 0.02% | −6,968−50.0% | Reduced |
| King Wealth | 7,000 | $439.0K | 0.05% | +7,000 | New |
| Kingsview Wealth Management, LLC | 7,016 | $440.3K | 0.01% | +950+15.7% | Added |
| StoneX Group Inc. | 7,030 | $441.1K | 0.02% | +2,135+43.6% | Added |
| Mutual Advisors, LLC | 7,046 | $442.1K | 0.01% | −837−10.6% | Reduced |
| Midwest Financial Partners Investments, Inc. | 7,080 | $444.3K | 0.24% | −2,036−22.3% | Reduced |
| Integrated Advisors Network LLC | 7,122 | $446.9K | 0.02% | −414−5.5% | Reduced |
| Advisory Advocates, LLC | 7,130 | $447.4K | 0.46% | +28+0.4% | Added |
| HBK Sorce Advisory LLC | 8,302 | $447.7K | 0.01% | +529+6.8% | Added |
| BFSG, LLC | 7,138 | $447.9K | 0.04% | +175+2.5% | Added |
| Angeles Wealth Management, LLC | 7,149 | $448.6K | 0.02% | +721+11.2% | Added |
| Vestor Capital, LLC | 7,178 | $450.0K | 0.03% | +7,178 | New |
| Verdence Capital Advisors LLC | 7,213 | $452.6K | 0.03% | −5,052−41.2% | Reduced |
| Close Asset Management Ltd | 7,219 | $453.0K | 0.01% | 00.0% | Unchanged |
| Aptus Capital Advisors, LLC | 7,222 | $453.2K | 0.00% | −70,813−90.7% | Reduced |
| Asset One Wealth Management LLC | 7,630 | $454.1K | 0.05% | +7,630 | New |