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 |
|---|---|---|---|---|---|
| Avantax Advisory Services, Inc. | 14,746 | $645.0K | 0.01% | +722+5.1% | Added |
| Greenleaf Trust | 14,695 | $638.0K | 0.01% | +1,214+9.0% | Added |
| Thomas White International Ltd | 14,534 | $631.0K | 0.09% | 00.0% | Unchanged |
| Blair William & Co | 14,442 | $627.0K | 0.00% | −2,170−13.1% | Reduced |
| Boston Private Wealth LLC | 14,236 | $618.0K | 0.01% | +4,345+43.9% | Added |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 14,229 | $617.4K | 0.74% | +1,410+11.0% | Added |
| Meeder Asset Management Inc | 14,115 | $612.0K | 0.03% | +1,311+10.2% | Added |
| Tufton Capital Management | 14,045 | $609.0K | 0.10% | +150+1.1% | Added |
| Fulcrum Asset Management LLP | – | $608.0K | 0.30% | – | – |
| Navalign, LLC | 14,020 | $608.0K | 0.26% | −31−0.2% | Reduced |
| Community Capital Management, Inc. | 14,000 | $607.0K | 0.63% | 00.0% | Unchanged |
| Cetera Advisors LLC | 13,842 | $601.0K | 0.01% | +3,175+29.8% | Added |
| Trust Asset Management LLC | 13,692 | $594.0K | 0.08% | +921+7.2% | Added |
| Carlson Capital Management | 13,467 | $584.0K | 0.06% | +50+0.4% | Added |
| Phoenix Holdings Ltd. | 13,028 | $570.0K | 0.01% | −228−1.7% | Reduced |
| Parthenon LLC | 13,133 | $570.0K | 0.09% | 00.0% | Unchanged |
| Birch Hill Investment Advisors LLC | 13,100 | $568.0K | 0.03% | 00.0% | Unchanged |
| 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 |
| Sentry Investment Management LLC | 12,938 | $561.0K | 0.16% | −1,890−12.7% | Reduced |
| Tokio Marine Asset Management Co Ltd | 12,831 | $557.0K | 0.05% | +1,930+17.7% | Added |
| Brown Brothers Harriman & Co | 12,772 | $554.0K | 0.00% | +12,714+21,920.7% | Added |
| 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 |
| Silvercrest Asset Management Group LLC | 12,647 | $549.0K | 0.00% | −573−4.3% | Reduced |
| Cim Investment Mangement Inc | 12,623 | $548.0K | 0.17% | −76−0.6% | Reduced |
| Patriot Financial Group Insurance Agency, LLC | 12,561 | $545.0K | 0.10% | −730−5.5% | Reduced |
| Davenport & Co LLC | 12,534 | $544.0K | 0.00% | −2,178−14.8% | Reduced |
| Heritage Trust Co | 12,461 | $541.0K | 0.08% | −221−1.7% | Reduced |
| 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 |
| Keybank National Association | 11,982 | $520.0K | 0.00% | +2,518+26.6% | Added |
| Signature Wealth Management Partners, LLC | 11,956 | $519.0K | 0.47% | 00.0% | Unchanged |
| Apollon Wealth Management, LLC | 11,812 | $513.0K | 0.07% | +11,812 | New |
| TriaGen Wealth Management LLC | 11,796 | $512.0K | 0.28% | +11,796 | New |
| Lindbrook Capital, LLC | 11,659 | $506.0K | 0.13% | +8+0.1% | Added |
| 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 |
| Dana Investment Advisors, Inc. | 11,596 | $503.0K | 0.02% | 00.0% | Unchanged |
| Fox Run Management, L.L.C. | 11,573 | $502.0K | 0.32% | −2,048−15.0% | Reduced |
| Brown Advisory Inc | 11,481 | $498.0K | 0.00% | +180+1.6% | Added |
| Quantbot Technologies LP | 11,453 | $496.0K | 0.04% | −68,466−85.7% | Reduced |
| 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 |
| Archetype Wealth Partners | 11,353 | $493.0K | 0.17% | 00.0% | Unchanged |
| Scotia Capital Inc. | 11,152 | $484.0K | 0.00% | −8,515−43.3% | Reduced |
| Kingsview Wealth Management, LLC | 11,072 | $480.0K | 0.02% | +1,400+14.5% | Added |
| Fukoku Mutual Life Insurance Co | 11,014 | $478.0K | 0.04% | +1,870+20.5% | Added |
| Gladstone Institutional Advisory LLC | 10,994 | $477.0K | 0.05% | +5,787+111.1% | Added |
| Neo Ivy Capital Management | 13,541 | $475.0K | 0.54% | +486+3.7% | Added |
| Benjamin F. Edwards & Company, Inc. | 10,894 | $473.0K | 0.02% | 00.0% | Unchanged |
| 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 |
| Evercore Wealth Management, LLC | 10,809 | $469.0K | 0.01% | −295−2.7% | Reduced |
| Continental Advisors LLC | 10,642 | $462.0K | 0.33% | −1,110−9.4% | Reduced |
| Thompson Siegel & Walmsley LLC | 10,622 | $461.0K | 0.01% | 00.0% | Unchanged |
| Source Financial Advisors LLC | 10,571 | $459.0K | 0.12% | −86−0.8% | Reduced |
| Tranquility Partners, LLC | 10,541 | $457.0K | 0.23% | −4,591−30.3% | Reduced |
| 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 |
| Echo Street Capital Management LLC | 10,422 | $452.0K | 0.00% | +10,422 | New |
| Financial Counselors Inc | 10,352 | $449.0K | 0.01% | +39+0.4% | Added |
| RMR Wealth Builders | 10,299 | $447.0K | 0.13% | 00.0% | Unchanged |
| Aua Capital Management, LLC | 10,262 | $445.0K | 0.28% | +14+0.1% | Added |
| 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 |
| Diversified Trust Co | 10,177 | $442.0K | 0.02% | +10,177 | New |
| Boston Trust Walden Corp | 10,150 | $440.0K | 0.00% | 00.0% | Unchanged |
| Symmetry Partners, LLC | 10,346 | $439.0K | 0.03% | 00.0% | Unchanged |
| Clarius Group, LLC | 10,073 | $437.0K | 0.04% | +769+8.3% | Added |
| Signaturefd, LLC | 10,058 | $436.0K | 0.02% | +1,056+11.7% | Added |
| Bedell Frazier Investment Counseling, LLC | 10,000 | $434.0K | 0.12% | 00.0% | Unchanged |
| 9258 Wealth Management, LLC | 9,931 | $431.0K | 0.12% | 00.0% | Unchanged |
| Aureus Asset Management, LLC | 9,896 | $429.0K | 0.03% | −350−3.4% | Reduced |
| 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 |
| Horizon Investments, LLC | 9,336 | $405.0K | 0.01% | +409+4.6% | 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 |
| 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 |
| Barings LLC | 9,138 | $396.0K | 0.01% | +9,138 | New |
| CAPROCK Group, Inc. | 9,055 | $393.0K | 0.04% | +144+1.6% | Added |
| Henshaw Capital LLC | 8,805 | $382.0K | 0.02% | 00.0% | Unchanged |
| Adirondack Research & Management Inc. | 8,780 | $381.0K | 0.46% | −310−3.4% | Reduced |
| Stratos Wealth Partners, LTD. | 8,662 | $376.0K | 0.01% | +249+3.0% | Added |
| KCM Investment Advisors LLC | 8,635 | $375.0K | 0.01% | −45−0.5% | Reduced |
| GeoWealth Management, LLC | 8,637 | $374.0K | 0.03% | −103−1.2% | Reduced |
| Armor Investment Advisors, LLC | 8,497 | $369.0K | 0.23% | 00.0% | Unchanged |
| National Asset Management, Inc. | 8,360 | $362.0K | 0.01% | +671+8.7% | Added |
| MidWestOne Financial Group, Inc. | 8,315 | $361.0K | 0.08% | −387−4.4% | Reduced |
| Personal Capital Advisors Corp | 8,296 | $360.0K | 0.00% | +2,315+38.7% | Added |
| Fort Sheridan Advisors LLC | 8,243 | $358.0K | 0.12% | +8,243 | New |
| Altium Wealth Management LLC | 8,218 | $357.0K | 0.03% | +654+8.6% | Added |
| D.A. Davidson & Co. | 8,151 | $354.0K | 0.00% | 00.0% | Unchanged |
| KMG Fiduciary Partners, LLC | 8,156 | $354.0K | 0.06% | +327+4.2% | Added |
| Dorsey & Whitney Trust CO LLC | 8,166 | $353.0K | 0.03% | 00.0% | Unchanged |
| Humankind Investments LLC | 8,131 | $353.0K | 0.16% | +632+8.4% | Added |
| Quadrant Capital Group LLC | 8,122 | $352.0K | 0.05% | +188+2.4% | Added |