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, Q4 2025
Institutional positions in Boston Scientific Corp as of Dec 31, 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
- 1,794
- +111 vs. Q3 2025
- Shares held
- 1.36B
- +28.7M (+2.1%) vs. Q3 2025
- Total value
- $130.0B
- −$343.6M (−0.3%) vs. Q3 2025
- New holders
- 239
- 673 more added
- Sold out
- 128
- 687 more reduced
32 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding Boston Scientific Corp; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Bouvel Investment Partners, LLC | 46,142 | $4.40M | 1.27% | +686+1.5% | Added |
| Cyndeo Wealth Partners, LLC | 45,388 | $4.33M | 0.23% | +2,210+5.1% | Added |
| Krilogy Financial LLC | 46,220 | $4.32M | 0.15% | +46,220 | New |
| Great Valley Advisor Group, Inc. | 44,918 | $4.28M | 0.08% | +5,688+14.5% | Added |
| Arkadios Wealth Advisors | 44,760 | $4.27M | 0.08% | +7,024+18.6% | Added |
| Jones Financial Companies LLLP | 44,545 | $4.25M | 0.00% | +3,026+7.3% | Added |
| Nilsine Partners, LLC | 44,184 | $4.21M | 0.36% | +3,509+8.6% | Added |
| Skopos Labs, Inc. | 43,651 | $4.18M | 0.19% | +19,432+80.2% | Added |
| Financiere des Professionnels - Fonds d,investissement inc. | 43,414 | $4.14M | 0.23% | −1,253−2.8% | Reduced |
| Plato Investment Management Ltd | 42,706 | $4.09M | 0.27% | +14,144+49.5% | Added |
| Saturna Capital CORP | 42,804 | $4.08M | 0.05% | +583+1.4% | Added |
| Fortis Capital Management LLC | 42,797 | $4.08M | 0.54% | −17,585−29.1% | Reduced |
| Robbins Farley LLC | 42,539 | $4.06M | 1.84% | −49−0.1% | Reduced |
| Lighthouse Investment Partners, LLC | 42,459 | $4.05M | 0.13% | +42,459 | New |
| Advisors Asset Management, Inc. | 42,456 | $4.05M | 0.07% | +232+0.5% | Added |
| Deltec Asset Management LLC | 42,300 | $4.03M | 0.67% | −500−1.2% | Reduced |
| Tema ETFs LLC | 41,647 | $3.97M | 0.31% | −1,303−3.0% | Reduced |
| Dark Forest Capital Management LP | 41,563 | $3.96M | 0.18% | −22,746−35.4% | Reduced |
| Midwest Professional Planners, LTD. | 41,328 | $3.94M | 0.93% | −5,064−10.9% | Reduced |
| Banque Cantonale Vaudoise | 41,217 | $3.93M | 0.14% | −3,392−7.6% | Reduced |
| GF Fund Management Co. Ltd. | 40,749 | $3.89M | 0.07% | −769−1.9% | Reduced |
| Eventide Asset Management, LLC | 40,471 | $3.87M | 0.06% | +3,055+8.2% | Added |
| Private Advisor Group, LLC | 40,553 | $3.87M | 0.02% | +199+0.5% | Added |
| Securian Asset Management, Inc | 40,310 | $3.84M | 0.15% | −31,250−43.7% | Reduced |
| Long Run Wealth Advisors, LLC | 40,224 | $3.84M | 0.72% | +605+1.5% | Added |
| Oppenheimer & Co Inc | 39,948 | $3.81M | 0.05% | −5,200−11.5% | Reduced |
| Covenant Asset Management, LLC | 39,941 | $3.81M | 0.73% | −309−0.8% | Reduced |
| MUFG Securities Americas Inc. | 39,937 | $3.81M | 0.24% | −20−0.1% | Reduced |
| Advisory Services Network, LLC | 39,457 | $3.76M | 0.05% | +2,072+5.5% | Added |
| Wahed Invest LLC | 38,874 | $3.71M | 0.49% | −1,017−2.5% | Reduced |
| Kentucky Retirement Systems Insurance Trust Fund | 38,846 | $3.70M | 0.24% | 00.0% | Unchanged |
| Fulcrum Asset Management LLP | 38,559 | $3.70M | 1.03% | −1,142−2.9% | Reduced |
| Generali Investments, Management Co LLC | 38,737 | $3.69M | 0.74% | −3,456−8.2% | Reduced |
| Richard Bernstein Advisors LLC | 38,555 | $3.68M | 0.11% | −4,149−9.7% | Reduced |
| Yarbrough Capital, LLC | 38,456 | $3.67M | 0.11% | 00.0% | Unchanged |
| Keel Point, LLC | 38,400 | $3.66M | 0.22% | +32,409+541.0% | Added |
| Ritholtz Wealth Management | 38,134 | $3.64M | 0.07% | −151−0.4% | Reduced |
| BDF-Gestion | 38,046 | $3.63M | 0.45% | −2,536−6.2% | Reduced |
| Gilliland Jeter Wealth Management LLC | 37,754 | $3.60M | 1.09% | −1,083−2.8% | Reduced |
| Coldstream Capital Management Inc | 37,625 | $3.59M | 0.05% | −5,887−13.5% | Reduced |
| Kennedy Capital Management, Inc. | 37,443 | $3.57M | 0.08% | −815−2.1% | Reduced |
| Meeder Advisory Services, Inc. | 37,105 | $3.54M | 0.15% | +264+0.7% | Added |
| CWM, LLC | 36,604 | $3.49M | 0.01% | −10,695−22.6% | Reduced |
| Boothbay Fund Management, LLC | 36,444 | $3.47M | 0.09% | +8,194+29.0% | Added |
| May Hill Capital, LLC | 36,288 | $3.46M | 0.93% | −145−0.4% | Reduced |
| Resources Management Corp | 35,920 | $3.42M | 0.44% | +6,968+24.1% | Added |
| Ascent Group, LLC | 35,769 | $3.41M | 0.12% | −3,802−9.6% | Reduced |
| Goelzer Investment Management, Inc. | 35,048 | $3.34M | 0.16% | −264−0.7% | Reduced |
| WD Rutherford LLC | 35,040 | $3.34M | 1.40% | +12,191+53.4% | Added |
| HWG Holdings LP | 34,934 | $3.33M | 0.81% | −23,641−40.4% | Reduced |
| Channel Wealth LLC | 34,622 | $3.30M | 0.84% | +6,045+21.2% | Added |
| Twin Capital Management Inc | 34,608 | $3.30M | 0.41% | +307+0.9% | Added |
| Aquatic Capital Management LLC | 34,188 | $3.26M | 0.09% | −296,912−89.7% | Reduced |
| Codex Capital Asset Management L.L.C. | 33,300 | $3.18M | 1.15% | +33,300 | New |
| Passumpsic Savings Bank | 32,941 | $3.14M | 1.72% | +32,941 | New |
| Fideuram Asset Management (Ireland) dac | 30,308 | $3.12M | 0.25% | +30,308 | New |
| Vanderbilt University | 32,634 | $3.11M | 0.53% | +6,469+24.7% | Added |
| Quadrant Capital Group LLC | 32,596 | $3.11M | 0.09% | +296+0.9% | Added |
| HighPoint Advisor Group LLC | 32,235 | $3.07M | 0.07% | −21,208−39.7% | Reduced |
| Meiji Yasuda Life Insurance Co | 32,069 | $3.06M | 0.09% | −395−1.2% | Reduced |
| TD Private Client Wealth LLC | 31,678 | $3.02M | 0.06% | −8,399−21.0% | Reduced |
| Vise Technologies, Inc. | 31,618 | $3.01M | 0.06% | +3,332+11.8% | Added |
| Signaturefd, LLC | 31,429 | $3.00M | 0.05% | +156+0.5% | Added |
| Ballentine Partners, LLC | 31,353 | $2.99M | 0.04% | −1,274−3.9% | Reduced |
| Quintet Private Bank (Europe) S.A. | 31,294 | $2.98M | 0.17% | +8,931+39.9% | Added |
| GAMMA Investing LLC | 30,833 | $2.94M | 0.15% | −2,184−6.6% | Reduced |
| Summit Financial, LLC | 30,764 | $2.93M | 0.04% | −1,511−4.7% | Reduced |
| R Squared Ltd | 30,717 | $2.93M | 1.37% | −316−1.0% | Reduced |
| Bokf, NA | 30,691 | $2.93M | 0.04% | +2,630+9.4% | Added |
| Cohen Klingenstein LLC | 30,500 | $2.91M | 0.09% | 00.0% | Unchanged |
| Glenview Trust Co | 30,251 | $2.88M | 0.04% | −421−1.4% | Reduced |
| Courier Capital LLC | 30,245 | $2.88M | 0.16% | −1,128−3.6% | Reduced |
| Grimes & Company, Inc. | 30,208 | $2.88M | 0.07% | +5,799+23.8% | Added |
| Advent Capital Management | 30,000 | $2.86M | 0.07% | +30,000 | New |
| Chicago Trust Co NA | 29,878 | $2.85M | 0.45% | −4,307−12.6% | Reduced |
| Miracle Mile Advisors, LLC | 29,707 | $2.83M | 0.04% | +773+2.7% | Added |
| Boston Family Office LLC | 29,624 | $2.83M | 0.18% | +17,864+151.9% | Added |
| Havemeyer Place LP | 29,426 | $2.81M | 0.55% | +29,426 | New |
| Conway Capital Management, Inc. | 29,395 | $2.80M | 1.19% | −250−0.8% | Reduced |
| Focus Financial Network, Inc. | 29,385 | $2.80M | 0.10% | +3,380+13.0% | Added |
| Vestcor Inc | 29,379 | $2.80M | 0.08% | −25,014−46.0% | Reduced |
| Concurrent Investment Advisors, LLC | 29,373 | $2.80M | 0.03% | +14,235+94.0% | Added |
| EP Wealth Advisors, LLC | 28,739 | $2.74M | 0.01% | +28,739 | New |
| Argentarii, LLC | 28,653 | $2.73M | 0.92% | −160−0.6% | Reduced |
| Central Pacific Bank - Trust Division | 28,514 | $2.72M | 0.33% | −1,993−6.5% | Reduced |
| Axxcess Wealth Management, LLC | 28,347 | $2.70M | 0.05% | +16,068+130.9% | Added |
| Syon Capital LLC | 27,901 | $2.66M | 0.13% | +691+2.5% | Added |
| Baker Avenue Asset Management, LP | 27,821 | $2.65M | 0.06% | +1,190+4.5% | Added |
| Strategic Advocates LLC | 27,465 | $2.64M | 0.67% | +3,358+13.9% | Added |
| Sectoral Asset Management Inc | 27,626 | $2.63M | 2.11% | +5,500+24.9% | Added |
| Summit Trail Advisors, LLC | 27,526 | $2.62M | 0.05% | −6,880−20.0% | Reduced |
| Schear Investment Advisers, LLC | 27,512 | $2.62M | 1.13% | +1,736+6.7% | Added |
| Prudential PLC | 27,268 | $2.60M | 0.02% | 00.0% | Unchanged |
| Sit Investment Associates Inc | 27,240 | $2.60M | 0.05% | +27,240 | New |
| Keybank National Association | 26,996 | $2.57M | 0.01% | +3,785+16.3% | Added |
| Argus Investors' Counsel, Inc. | 26,772 | $2.55M | 2.04% | −23−0.1% | Reduced |
| Principal Securities, Inc. | 26,686 | $2.54M | 0.04% | +3,335+14.3% | Added |
| Parsonex Advisory Services, Inc. | 26,605 | $2.54M | 1.62% | +349+1.3% | Added |
| Moors & Cabot, Inc. | 26,467 | $2.52M | 0.11% | +780+3.0% | Added |
| Parr McKnight Wealth Management Group, LLC | 26,371 | $2.51M | 0.33% | +938+3.7% | Added |