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, Q3 2021
Institutional positions in Boston Scientific Corp as of Sep 30, 2021. 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
- 884
- +20 vs. Q2 2021
- Shares held
- 1.30B
- +14.5M (+1.1%) vs. Q2 2021
- Total value
- $56.6B
- +$1.44B (+2.6%) vs. Q2 2021
- New holders
- 82
- 344 more added
- Sold out
- 62
- 287 more reduced
9 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2021: 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, Q3 2021
Shares, value and share of portfolio for each institution holding Boston Scientific Corp; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Earnest Partners LLC | 651 | $28.0K | 0.00% | 00.0% | Unchanged |
| Investors Research Corp | 650 | $28.0K | 0.01% | 00.0% | Unchanged |
| Resolute Partners Group | 635 | $28.0K | 0.00% | 00.0% | Unchanged |
| American Research & Management Co. | 700 | $30.0K | 0.01% | 00.0% | Unchanged |
| Central Trust Co | 687 | $30.0K | 0.00% | 00.0% | Unchanged |
| Albion Financial Group | 684 | $30.0K | 0.00% | 00.0% | Unchanged |
| West Oak Capital, LLC | 700 | $30.0K | 0.01% | +200+40.0% | Added |
| Prestige Wealth Management Group LLC | 717 | $31.0K | 0.01% | 00.0% | Unchanged |
| Pin Oak Investment Advisors Inc | 710 | $31.0K | 0.03% | 00.0% | Unchanged |
| JFS Wealth Advisors, LLC | 739 | $32.0K | 0.00% | +694+1,542.2% | Added |
| Arrow Financial Corp | 795 | $34.0K | 0.00% | 00.0% | Unchanged |
| Heritage Wealth Management, LLC | 799 | $35.0K | 0.01% | 00.0% | Unchanged |
| IFP Advisors, Inc | 800 | $36.0K | 0.00% | −218−21.4% | Reduced |
| Evoke Wealth, LLC | 856 | $37.0K | 0.00% | 00.0% | Unchanged |
| BBVA USA | 843 | $37.0K | 0.00% | 00.0% | Unchanged |
| Key Financial Inc | 885 | $38.0K | 0.02% | 00.0% | Unchanged |
| Pinnacle Bancorp, Inc. | 876 | $38.0K | 0.02% | +167+23.6% | Added |
| Charter Oak Capital Management, LLC | 899 | $39.0K | 0.00% | 00.0% | Unchanged |
| SG3 Management, LLC | 1,000 | $43.0K | 0.02% | −1,000−50.0% | Reduced |
| Atlas Capital Advisors LLC | 1,047 | $45.4K | 0.01% | −4,826−82.2% | Reduced |
| Kowal Investment Group, LLC | 1,053 | $46.0K | 0.01% | +1,053 | New |
| Altshuler Shaham Ltd | 1,117 | $49.0K | 0.00% | +1,117 | New |
| Fieldpoint Private Securities, LLC | 1,173 | $51.0K | 0.01% | −27−2.3% | Reduced |
| Penserra Capital Management LLC | 1,182 | $51.0K | 0.00% | +682+136.4% | Added |
| HM Payson & Co | 1,200 | $52.0K | 0.00% | 00.0% | Unchanged |
| Tacita Capital Inc | 1,200 | $52.0K | 0.03% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 1,212 | $53.0K | 0.00% | +257+26.9% | Added |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 1,233 | $54.0K | 0.00% | −66−5.1% | Reduced |
| Glassman Wealth Services | 1,252 | $54.0K | 0.01% | +148+13.4% | Added |
| Baystate Wealth Management LLC | 1,271 | $55.0K | 0.01% | +106+9.1% | Added |
| Rosenberg Matthew Hamilton | 1,300 | $56.0K | 0.02% | 00.0% | Unchanged |
| Newfound Research LLC | 1,306 | $57.0K | 0.09% | +1,306 | New |
| Creative Financial Designs Inc | 1,347 | $58.0K | 0.01% | −325−19.4% | Reduced |
| Dark Forest Capital Management LP | 1,372 | $60.0K | 0.02% | −9,104−86.9% | Reduced |
| Parallax Volatility Advisers, L.P. | 1,399 | $61.0K | 0.00% | −19,314−93.2% | Reduced |
| Gerber Kawasaki Wealth & Investment Management | 1,500 | $65.0K | 0.01% | +1,500 | New |
| Column Capital Advisors, LLC | 1,515 | $66.0K | 0.01% | −2−0.1% | Reduced |
| IndexIQ Advisors LLC | 1,533 | $67.0K | 0.00% | −19−1.2% | Reduced |
| TFC Financial Management | 1,539 | $67.0K | 0.02% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 1,534 | $67.0K | 0.02% | +47+3.2% | Added |
| Covington Capital Management | 1,567 | $68.0K | 0.00% | +867+123.9% | Added |
| Itau Unibanco Holding S.A. | 1,588 | $69.0K | 0.00% | +564+55.1% | Added |
| Sutton Wealth Advisors Inc. | 1,611 | $69.9K | 0.03% | +13+0.8% | Added |
| Newbridge Financial Services Group, Inc. | 1,664 | $72.0K | 0.05% | −436−20.8% | Reduced |
| Accel Wealth Management | 1,650 | $72.0K | 0.05% | −100−5.7% | Reduced |
| Cahill Financial Advisors Inc | 1,684 | $73.0K | 0.01% | +1,684 | New |
| Pacitti Group Inc. | 1,685 | $73.0K | 0.05% | +1,685 | New |
| Whittier Trust Co | 1,716 | $74.0K | 0.00% | 00.0% | Unchanged |
| Webster Bank, N. A. | 1,746 | $76.0K | 0.01% | 00.0% | Unchanged |
| State of Wyoming | 1,945 | $84.0K | 0.05% | −1,690−46.5% | Reduced |
| Allworth Financial LP | 2,029 | $88.0K | 0.00% | +380+23.0% | Added |
| Washington Trust Co | 2,060 | $89.0K | 0.00% | +60+3.0% | Added |
| Wolff Wiese Magana LLC | 2,140 | $93.0K | 0.07% | +679+46.5% | Added |
| North Star Investment Management Corp. | 2,280 | $99.0K | 0.01% | 00.0% | Unchanged |
| S.A. Mason LLC | 2,300 | $100.0K | 0.07% | 00.0% | Unchanged |
| Banco de Sabadell, S.A | 2,400 | $105.0K | 0.07% | 00.0% | Unchanged |
| Riverview Trust Co | 2,470 | $107.0K | 0.11% | 00.0% | Unchanged |
| Systematic Alpha Investments, LLC | 2,479 | $107.0K | 0.00% | +2,479 | New |
| Montag A & Associates Inc | 2,500 | $108.0K | 0.01% | 00.0% | Unchanged |
| Spire Wealth Management | 2,571 | $112.0K | 0.00% | −13,060−83.6% | Reduced |
| Partners Capital Investment Group, LLP | 2,604 | $113.0K | 0.01% | −53,298−95.3% | Reduced |
| Trust Co | 2,666 | $116.0K | 0.03% | 00.0% | Unchanged |
| TCTC Holdings, LLC | 2,700 | $117.0K | 0.01% | +2,700 | New |
| Deseret Mutual Benefit Administrators | 2,891 | $125.0K | 0.02% | −364−11.2% | Reduced |
| FourThought Financial, LLC | 2,895 | $125.0K | 0.02% | −206−6.6% | Reduced |
| Zions Bancorporation, N.A. | 2,905 | $126.0K | 0.01% | +955+49.0% | Added |
| Private Capital Group, LLC | 2,936 | $127.0K | 0.03% | +963+48.8% | Added |
| Jacobi Capital Management LLC | 3,000 | $130.0K | 0.02% | 00.0% | Unchanged |
| Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna | 3,000 | $130.2K | 0.03% | 00.0% | Unchanged |
| Kozak & Associates, Inc. | 3,204 | $132.0K | 0.08% | +3,204 | New |
| NEXT Financial Group, Inc | 3,056 | $133.0K | 0.01% | −26−0.8% | Reduced |
| First Horizon Advisors, Inc. | 3,204 | $138.0K | 0.00% | +605+23.3% | Added |
| CX Institutional | 3,305 | $143.0K | 0.01% | +275+9.1% | Added |
| Estabrook Capital Management | 3,359 | $145.7K | 0.02% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 3,486 | $151.0K | 0.00% | −147−4.0% | Reduced |
| Oakworth Capital, Inc. | 3,554 | $154.0K | 0.01% | +650+22.4% | Added |
| Smithfield Trust Co | 4,040 | $173.0K | 0.01% | 00.0% | Unchanged |
| Carroll Financial Associates, Inc. | 4,122 | $178.0K | 0.01% | +27+0.7% | Added |
| Centerpoint Advisors, LLC | 4,094 | $178.0K | 0.08% | 00.0% | Unchanged |
| Whittier Trust Co of Nevada Inc | 4,126 | $179.0K | 0.01% | 00.0% | Unchanged |
| Financial Enhancement Group LLC | 4,448 | $193.0K | 0.04% | 00.0% | Unchanged |
| Mirova | 4,459 | $193.0K | 0.02% | +393+9.7% | Added |
| Laurion Capital Management LP | 4,500 | $195.0K | 0.00% | −9,400−67.6% | Reduced |
| Park Avenue Securities LLC | 4,629 | $201.0K | 0.00% | +4,629 | New |
| Balentine LLC | 4,634 | $201.0K | 0.01% | +4,634 | New |
| Glenview Trust Co | 4,680 | $203.0K | 0.01% | 00.0% | Unchanged |
| Quilter Plc | 4,711 | $204.0K | 0.01% | 00.0% | Unchanged |
| Boston Common Asset Management, LLC | 4,730 | $205.0K | 0.01% | +38+0.8% | Added |
| Pitcairn Co | 4,715 | $205.0K | 0.01% | +32+0.7% | Added |
| Proequities, Inc. | 4,736 | $205.0K | 0.01% | +1,197+33.8% | Added |
| Tobam | 4,759 | $206.0K | 0.01% | 00.0% | Unchanged |
| Mairs & Power Inc | 4,768 | $207.0K | 0.00% | +4,768 | New |
| Pinnacle Financial Partners Inc | 4,883 | $212.0K | 0.01% | −84−1.7% | Reduced |
| Venture Visionary Partners LLC | 4,941 | $214.0K | 0.02% | −27−0.5% | Reduced |
| Great Valley Advisor Group, Inc. | 4,931 | $214.0K | 0.01% | +4,931 | New |
| Intrust Bank NA | 4,981 | $216.0K | 0.03% | −116−2.3% | Reduced |
| Journey Advisory Group, LLC | 5,000 | $217.0K | 0.07% | −500−9.1% | Reduced |
| MorganRosel Wealth Management, LLC | 5,064 | $220.0K | 0.12% | 00.0% | Unchanged |
| HighPoint Advisor Group LLC | 5,094 | $221.0K | 0.02% | −712−12.3% | Reduced |
| TrinityPoint Wealth, LLC | 5,100 | $221.0K | 0.04% | 00.0% | Unchanged |