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; 1,485 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, Q3 2025
Institutional positions in Boston Scientific Corp as of Sep 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
- 1,715
- +48 vs. Q2 2025
- Shares held
- 1.34B
- +10.1M (+0.8%) vs. Q2 2025
- Total value
- $131.1B
- −$12.0B (−8.4%) vs. Q2 2025
- New holders
- 179
- 769 more added
- Sold out
- 131
- 558 more reduced
27 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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 | 1,485 | $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, Q3 2025
Shares, value and share of portfolio for each institution holding Boston Scientific Corp; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Kestra Investment Management, LLC | 2,323 | $226.8K | 0.01% | +2,215+2,050.9% | Added |
| Octavia Wealth Advisors, LLC | 2,325 | $227.0K | 0.02% | +2,325 | New |
| FineMark National Bank & Trust | 2,326 | $227.1K | 0.01% | −10.0% | Reduced |
| Reliant Investment Partners, LLC | 2,350 | $228.7K | 0.18% | 00.0% | Unchanged |
| Castleview Partners, LLC | 2,343 | $228.7K | 0.12% | +2,343 | New |
| Southland Equity Partners LLC | 2,344 | $228.8K | 0.05% | +210+9.8% | Added |
| Castleark Management LLC | 2,350 | $229.4K | 0.01% | +2,350 | New |
| D'Orazio & Associates, Inc. | 2,384 | $232.8K | 0.03% | −91−3.7% | Reduced |
| Private Advisory Group LLC | 2,392 | $233.5K | 0.02% | +204+9.3% | Added |
| Claret Asset Management Corp | 2,400 | $234.0K | 0.03% | +102+4.4% | Added |
| Granite FO LLC | 2,400 | $234.3K | 0.13% | 00.0% | Unchanged |
| Cornerstone Wealth Management, LLC | 2,402 | $234.5K | 0.01% | −69−2.8% | Reduced |
| 49 Wealth Management, LLC | 2,404 | $234.7K | 0.02% | −12−0.5% | Reduced |
| Putney Financial Group LLC | 2,414 | $235.7K | 0.23% | −200−7.7% | Reduced |
| Thoroughbred Financial Services, LLC | 2,427 | $236.0K | 0.01% | −3−0.1% | Reduced |
| Daner Wealth Management, LLC | 2,380 | $236.2K | 0.15% | +2,380 | New |
| Beverly Hills Private Wealth, LLC | 2,420 | $236.3K | 0.04% | 00.0% | Unchanged |
| Balboa Wealth Partners | 2,421 | $236.4K | 0.04% | +406+20.1% | Added |
| Enterprise Financial Services Corp | 2,427 | $236.9K | 0.12% | −7−0.3% | Reduced |
| First Foundation Advisors | 2,427 | $236.9K | 0.01% | +2,427 | New |
| Sound View Wealth Advisors Group, LLC | 2,432 | $237.4K | 0.02% | −306−11.2% | Reduced |
| Vivaldi Capital Management, LLC | 2,432 | $237.4K | 0.03% | −7−0.3% | Reduced |
| Old Port Advisors | 2,443 | $238.5K | 0.06% | −46−1.8% | Reduced |
| Roehl & Yi Investment Advisors, LLC | 2,450 | $239.2K | 0.10% | +2,450 | New |
| Madison Asset Management, LLC | 2,464 | $240.6K | 0.00% | −236−8.7% | Reduced |
| Howland Capital Management LLC | 2,475 | $241.6K | 0.01% | −36−1.4% | Reduced |
| IVC Wealth Advisors LLC | 2,489 | $243.0K | 0.11% | +290+13.2% | Added |
| Carrera Capital Advisors | 2,493 | $243.4K | 0.04% | +134+5.7% | Added |
| Private Capital Advisors, Inc. | 2,497 | $243.8K | 0.03% | 00.0% | Unchanged |
| Stanley-Laman Group, Ltd. | 2,500 | $244.1K | 0.03% | 00.0% | Unchanged |
| Leith Wheeler Investment Counsel Ltd. | 2,500 | $244.1K | 0.02% | +2,500 | New |
| Lake Street Financial LLC | 2,507 | $244.8K | 0.03% | +10.0% | Added |
| Trust Co of Toledo NA | 2,508 | $244.9K | 0.02% | 00.0% | Unchanged |
| KMG Fiduciary Partners, LLC | 2,510 | $245.1K | 0.02% | +32+1.3% | Added |
| Auxano Advisors, LLC | 2,513 | $245.3K | 0.05% | +63+2.6% | Added |
| Capital Performance Advisors LLP | 2,516 | $245.7K | 0.04% | +2,516 | New |
| BostonPremier Wealth LLC | 2,528 | $246.8K | 0.12% | 00.0% | Unchanged |
| Summit Investment Advisory Services, LLC | 2,532 | $247.2K | 0.10% | 00.0% | Unchanged |
| Caerus Investment Advisors, LLC | 2,532 | $247.2K | 0.10% | +2,532 | New |
| Whittier Trust Co of Nevada Inc | 2,543 | $247.5K | 0.01% | −24−0.9% | Reduced |
| Avantra Family Wealth, Inc. | 2,537 | $247.7K | 0.19% | −71−2.7% | Reduced |
| Beirne Wealth Consulting Services, LLC | 2,541 | $248.1K | 0.06% | +2,541 | New |
| Baker Tilly Wealth Management, LLC | 2,545 | $248.5K | 0.06% | +2,545 | New |
| Morris Retirement Advisors, LLC | 2,547 | $248.7K | 0.11% | +2+0.1% | Added |
| Verus Capital Partners, LLC | 2,548 | $248.8K | 0.02% | +493+24.0% | Added |
| Advisor OS, LLC | 2,549 | $248.9K | 0.02% | −1,144−31.0% | Reduced |
| Azimuth Capital Investment Management LLC | 2,553 | $249.2K | 0.01% | 00.0% | Unchanged |
| Clear Street Markets LLC | 2,554 | $249.3K | 0.08% | +1,558+156.4% | Added |
| Holistic Planning, LLC | 2,556 | $249.5K | 0.07% | −26−1.0% | Reduced |
| Great Diamond Partners, LLC | 2,558 | $249.7K | 0.05% | −103−3.9% | Reduced |
| North Star Investment Management Corp. | 2,563 | $250.2K | 0.02% | 00.0% | Unchanged |
| Westmount Partners, LLC | 2,639 | $252.9K | 0.07% | 00.0% | Unchanged |
| Marion Wealth Management | 2,591 | $253.0K | 0.06% | +30+1.2% | Added |
| 44 Wealth Management LLC | 2,612 | $255.0K | 0.09% | +17+0.7% | Added |
| IFC Advisors LLC | 2,637 | $257.4K | 0.05% | +59+2.3% | Added |
| Asahi Life Asset Management Co., Ltd. | 2,637 | $257.4K | 0.14% | +2,637 | New |
| Ronald Blue Trust, Inc. | 2,646 | $258.3K | 0.00% | +623+30.8% | Added |
| Weaver Capital Management LLC | 2,690 | $262.6K | 0.06% | +2,690 | New |
| CVA Family Office, LLC | 2,695 | $263.1K | 0.03% | +49+1.9% | Added |
| PUREfi Wealth, LLC | 2,696 | $263.2K | 0.20% | +2,696 | New |
| Talisman Wealth Advisors LLC | 2,711 | $264.7K | 0.22% | −139−4.9% | Reduced |
| Abc Arbitrage SA | 2,717 | $265.3K | 0.03% | +2,717 | New |
| Genesis Private Wealth, LLC | 2,730 | $266.5K | 0.11% | −8−0.3% | Reduced |
| Consolidated Capital Management, LLC | 2,735 | $267.0K | 0.09% | 00.0% | Unchanged |
| Buckley Wealth Management, LLC | 2,737 | $267.2K | 0.07% | −1,110−28.9% | Reduced |
| Atlanta Consulting Group Advisors, LLC | 2,737 | $267.2K | 0.07% | −963−26.0% | Reduced |
| Aprio Wealth Management, LLC | 2,756 | $269.1K | 0.03% | +393+16.6% | Added |
| Cypress Wealth Services, LLC | 2,774 | $270.8K | 0.04% | +20+0.7% | Added |
| Sageworth Trust Co | 2,787 | $272.1K | 0.01% | +2,787 | New |
| a16z Perennial Management, L.P. | 2,789 | $272.3K | 0.02% | +2,789 | New |
| LM Advisors LLC | 2,797 | $273.0K | 0.04% | +97+3.6% | Added |
| Fullcircle Wealth LLC | 2,763 | $273.1K | 0.10% | +190+7.4% | Added |
| Freemont Management S.A. | 2,800 | $273.4K | 0.21% | −21,100−88.3% | Reduced |
| Essex Financial Services, Inc. | 2,806 | $273.9K | 0.02% | +56+2.0% | Added |
| Foster Group, Inc. | 2,807 | $274.0K | 0.01% | −81−2.8% | Reduced |
| Clear Harbor Asset Management, LLC | 2,809 | $274.2K | 0.02% | 00.0% | Unchanged |
| Drive Wealth Management, LLC | 2,843 | $277.5K | 0.06% | −443−13.5% | Reduced |
| BankPlus Wealth Management LLC | 2,848 | $278.1K | 0.16% | −10.0% | Reduced |
| Accurate Wealth Management, LLC | 2,898 | $278.8K | 0.04% | −3−0.1% | Reduced |
| Clearbridge Investments, LLC | 2,861 | $279.3K | 0.00% | −79−2.7% | Reduced |
| Cascade Financial Partners, LLC | 2,869 | $280.1K | 0.03% | 00.0% | Unchanged |
| A4 Wealth Advisors LLC | 2,877 | $280.9K | 0.24% | +2,877 | New |
| Ausdal Financial Partners, Inc. | 2,880 | $281.2K | 0.01% | +2,880 | New |
| Riverwater Partners LLC | 2,901 | $283.2K | 0.12% | −203−6.5% | Reduced |
| Citizens Business Bank | 2,909 | $284.0K | 0.05% | +2,909 | New |
| David Loasby | 2,966 | $284.4K | 0.02% | +45+1.5% | Added |
| Consolidated Portfolio Review Corp | 2,923 | $285.4K | 0.04% | −213−6.8% | Reduced |
| Values First Advisors, Inc. | 2,935 | $286.5K | 0.15% | −155−5.0% | Reduced |
| Exencial Wealth Advisors, LLC | 2,938 | $286.8K | 0.01% | +304+11.5% | Added |
| Gerber Kawasaki Wealth & Investment Management | 2,943 | $287.3K | 0.01% | +232+8.6% | Added |
| Regions Financial Corp | 2,946 | $287.6K | 0.00% | +514+21.1% | Added |
| Kovack Advisors, Inc. | 2,950 | $288.0K | 0.03% | −212−6.7% | Reduced |
| Tower Bridge Advisors | 2,950 | $288.0K | 0.03% | +2,950 | New |
| RIA Advisory Group LLC | 2,961 | $289.1K | 0.07% | +10+0.3% | Added |
| McAdam, LLC | 2,967 | $289.7K | 0.01% | +563+23.4% | Added |
| Legacy Edge Advisors, LLC | 2,982 | $291.1K | 0.03% | −121−3.9% | Reduced |
| Seeds Investor LLC | 2,996 | $292.5K | 0.06% | −164−5.2% | Reduced |
| Heritage Financial Services, LLC | 3,009 | $293.8K | 0.03% | +3,009 | New |
| Plancorp, LLC | 3,020 | $294.8K | 0.01% | −105−3.4% | Reduced |
| Leverty Financial Group, LLC | 3,025 | $295.3K | 0.08% | +12+0.4% | Added |