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 |
|---|---|---|---|---|---|
| CAPROCK Group, Inc. | 9,055 | $393.0K | 0.04% | +144+1.6% | Added |
| Barings LLC | 9,138 | $396.0K | 0.01% | +9,138 | New |
| First Hawaiian Bank | 9,173 | $398.0K | 0.02% | +160+1.8% | Added |
| Lincoln National Corp | 9,179 | $398.0K | 0.01% | +368+4.2% | Added |
| Prospera Financial Services Inc | 9,274 | $402.0K | 0.02% | +500+5.7% | Added |
| FDx Advisors, Inc. | 9,266 | $402.0K | 0.01% | +1,033+12.5% | Added |
| Horizon Investments, LLC | 9,336 | $405.0K | 0.01% | +409+4.6% | Added |
| Collective Family Office LLC | 9,647 | $419.0K | 0.18% | −1,338−12.2% | Reduced |
| OPSEU Pension Plan Trust Fund | 9,612 | $419.0K | 0.11% | −345−3.5% | Reduced |
| Aureus Asset Management, LLC | 9,896 | $429.0K | 0.03% | −350−3.4% | Reduced |
| 9258 Wealth Management, LLC | 9,931 | $431.0K | 0.12% | 00.0% | Unchanged |
| Bedell Frazier Investment Counseling, LLC | 10,000 | $434.0K | 0.12% | 00.0% | Unchanged |
| Signaturefd, LLC | 10,058 | $436.0K | 0.02% | +1,056+11.7% | Added |
| Clarius Group, LLC | 10,073 | $437.0K | 0.04% | +769+8.3% | Added |
| Symmetry Partners, LLC | 10,346 | $439.0K | 0.03% | 00.0% | Unchanged |
| Boston Trust Walden Corp | 10,150 | $440.0K | 0.00% | 00.0% | Unchanged |
| Diversified Trust Co | 10,177 | $442.0K | 0.02% | +10,177 | New |
| Checchi Capital Advisers, LLC | 10,203 | $443.0K | 0.05% | +263+2.6% | Added |
| Tudor Investment Corp Et Al | 10,200 | $443.0K | 0.01% | +10,200 | New |
| Aua Capital Management, LLC | 10,262 | $445.0K | 0.28% | +14+0.1% | Added |
| RMR Wealth Builders | 10,299 | $447.0K | 0.13% | 00.0% | Unchanged |
| Financial Counselors Inc | 10,352 | $449.0K | 0.01% | +39+0.4% | Added |
| Echo Street Capital Management LLC | 10,422 | $452.0K | 0.00% | +10,422 | New |
| Schmidt P J Investment Management Inc | 10,226 | $453.0K | 0.09% | +115+1.1% | Added |
| Grimes & Company, Inc. | 10,450 | $453.0K | 0.02% | +85+0.8% | Added |
| Tranquility Partners, LLC | 10,541 | $457.0K | 0.23% | −4,591−30.3% | Reduced |
| Source Financial Advisors LLC | 10,571 | $459.0K | 0.12% | −86−0.8% | Reduced |
| Thompson Siegel & Walmsley LLC | 10,622 | $461.0K | 0.01% | 00.0% | Unchanged |
| Continental Advisors LLC | 10,642 | $462.0K | 0.33% | −1,110−9.4% | Reduced |
| Evercore Wealth Management, LLC | 10,809 | $469.0K | 0.01% | −295−2.7% | Reduced |
| Boston Family Office LLC | 10,844 | $471.0K | 0.03% | −3,938−26.6% | Reduced |
| King Luther Capital Management Corp | 10,856 | $471.0K | 0.00% | +206+1.9% | Added |
| Benjamin F. Edwards & Company, Inc. | 10,894 | $473.0K | 0.02% | 00.0% | Unchanged |
| Neo Ivy Capital Management | 13,541 | $475.0K | 0.54% | +486+3.7% | Added |
| Gladstone Institutional Advisory LLC | 10,994 | $477.0K | 0.05% | +5,787+111.1% | Added |
| Fukoku Mutual Life Insurance Co | 11,014 | $478.0K | 0.04% | +1,870+20.5% | Added |
| Kingsview Wealth Management, LLC | 11,072 | $480.0K | 0.02% | +1,400+14.5% | Added |
| Scotia Capital Inc. | 11,152 | $484.0K | 0.00% | −8,515−43.3% | Reduced |
| Archetype Wealth Partners | 11,353 | $493.0K | 0.17% | 00.0% | Unchanged |
| Ameritas Investment Company, LLC | 11,398 | $495.0K | 0.02% | +5,004+78.3% | Added |
| Punch & Associates Investment Management, Inc. | 11,411 | $495.0K | 0.03% | 00.0% | Unchanged |
| Quantbot Technologies LP | 11,453 | $496.0K | 0.04% | −68,466−85.7% | Reduced |
| Brown Advisory Inc | 11,481 | $498.0K | 0.00% | +180+1.6% | Added |
| Fox Run Management, L.L.C. | 11,573 | $502.0K | 0.32% | −2,048−15.0% | Reduced |
| Dana Investment Advisors, Inc. | 11,596 | $503.0K | 0.02% | 00.0% | Unchanged |
| Prudent Man Advisors, LLC | 11,618 | $504.0K | 0.19% | −106−0.9% | Reduced |
| Advisory Services Network, LLC | 11,610 | $504.0K | 0.02% | +404+3.6% | Added |
| Lindbrook Capital, LLC | 11,659 | $506.0K | 0.13% | +8+0.1% | Added |
| TriaGen Wealth Management LLC | 11,796 | $512.0K | 0.28% | +11,796 | New |
| Apollon Wealth Management, LLC | 11,812 | $513.0K | 0.07% | +11,812 | New |
| Signature Wealth Management Partners, LLC | 11,956 | $519.0K | 0.47% | 00.0% | Unchanged |
| Keybank National Association | 11,982 | $520.0K | 0.00% | +2,518+26.6% | Added |
| Jackson Square Capital, LLC | 12,041 | $522.0K | 0.17% | +3,492+40.8% | Added |
| Meiji Yasuda Life Insurance Co | 12,026 | $522.0K | 0.01% | +4,060+51.0% | Added |
| Heritage Trust Co | 12,461 | $541.0K | 0.08% | −221−1.7% | Reduced |
| Davenport & Co LLC | 12,534 | $544.0K | 0.00% | −2,178−14.8% | Reduced |
| Patriot Financial Group Insurance Agency, LLC | 12,561 | $545.0K | 0.10% | −730−5.5% | Reduced |
| Cim Investment Mangement Inc | 12,623 | $548.0K | 0.17% | −76−0.6% | Reduced |
| Silvercrest Asset Management Group LLC | 12,647 | $549.0K | 0.00% | −573−4.3% | Reduced |
| Federated Hermes, Inc. | 12,737 | $553.0K | 0.00% | −708−5.3% | Reduced |
| Manatuck Hill Partners, LLC | 12,738 | $553.0K | 0.19% | 00.0% | Unchanged |
| Brown Brothers Harriman & Co | 12,772 | $554.0K | 0.00% | +12,714+21,920.7% | Added |
| Tokio Marine Asset Management Co Ltd | 12,831 | $557.0K | 0.05% | +1,930+17.7% | Added |
| Sentry Investment Management LLC | 12,938 | $561.0K | 0.16% | −1,890−12.7% | Reduced |
| Conning Inc. | 13,050 | $566.0K | 0.02% | −4,299−24.8% | Reduced |
| Legacy Bridge, LLC | 13,042 | $566.0K | 0.33% | −500−3.7% | Reduced |
| Bedel Financial Consulting, Inc. | 13,053 | $566.0K | 0.19% | 00.0% | Unchanged |
| Birch Hill Investment Advisors LLC | 13,100 | $568.0K | 0.03% | 00.0% | Unchanged |
| Phoenix Holdings Ltd. | 13,028 | $570.0K | 0.01% | −228−1.7% | Reduced |
| Parthenon LLC | 13,133 | $570.0K | 0.09% | 00.0% | Unchanged |
| Carlson Capital Management | 13,467 | $584.0K | 0.06% | +50+0.4% | Added |
| Trust Asset Management LLC | 13,692 | $594.0K | 0.08% | +921+7.2% | Added |
| Cetera Advisors LLC | 13,842 | $601.0K | 0.01% | +3,175+29.8% | Added |
| Community Capital Management, Inc. | 14,000 | $607.0K | 0.63% | 00.0% | Unchanged |
| Fulcrum Asset Management LLP | – | $608.0K | 0.30% | – | – |
| Navalign, LLC | 14,020 | $608.0K | 0.26% | −31−0.2% | Reduced |
| Tufton Capital Management | 14,045 | $609.0K | 0.10% | +150+1.1% | Added |
| Meeder Asset Management Inc | 14,115 | $612.0K | 0.03% | +1,311+10.2% | Added |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 14,229 | $617.4K | 0.74% | +1,410+11.0% | Added |
| Boston Private Wealth LLC | 14,236 | $618.0K | 0.01% | +4,345+43.9% | Added |
| Blair William & Co | 14,442 | $627.0K | 0.00% | −2,170−13.1% | Reduced |
| Thomas White International Ltd | 14,534 | $631.0K | 0.09% | 00.0% | Unchanged |
| Greenleaf Trust | 14,695 | $638.0K | 0.01% | +1,214+9.0% | Added |
| Stephens Inc | 14,863 | $645.0K | 0.01% | −1,570−9.6% | Reduced |
| Avantax Advisory Services, Inc. | 14,746 | $645.0K | 0.01% | +722+5.1% | Added |
| Pathstone Family Office, LLC | 14,909 | $647.0K | 0.02% | +1,137+8.3% | Added |
| Vestmark Advisory Solutions, Inc. | 14,950 | $649.0K | 0.04% | +279+1.9% | Added |
| Acadian Asset Management LLC | 15,163 | $656.0K | 0.00% | −2,208−12.7% | Reduced |
| Engineers Gate Manager LP | 15,196 | $659.0K | 0.04% | −67,309−81.6% | Reduced |
| Credit Agricole S A | 15,255 | $662.0K | 0.02% | +13,483+760.9% | Added |
| Kestra Private Wealth Services, LLC | 15,301 | $664.0K | 0.04% | +1,928+14.4% | Added |
| Seeyond | 15,493 | $672.0K | 0.06% | −13,010−45.6% | Reduced |
| GWM Advisors LLC | 15,592 | $677.0K | 0.02% | +8,481+119.3% | Added |
| Kinneret Advisory, LLC | 15,902 | $690.0K | 0.08% | 00.0% | Unchanged |
| McDonald Partners LLC | 16,418 | $712.0K | 0.17% | −488−2.9% | Reduced |
| Meiji Yasuda Asset Management Co Ltd. | 16,776 | $728.0K | 0.05% | −810−4.6% | Reduced |
| Beck Mack & Oliver LLC | 16,800 | $729.0K | 0.02% | −1,000−5.6% | Reduced |
| Lombard Odier Asset Management (Switzerland) SA | 18,196 | $737.0K | 0.05% | +1,953+12.0% | Added |
| Van Eck Associates Corp | 17,022 | $739.0K | 0.00% | +1,262+8.0% | Added |
| Achmea Investment Management B.V. | 17,180 | $745.0K | 0.02% | +17,180 | New |