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, Q2 2021
Institutional positions in Boston Scientific Corp as of Jun 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
- 873
- +44 vs. Q1 2021
- Shares held
- 1.29B
- −401.8K (0.0%) vs. Q1 2021
- Total value
- $55.3B
- +$5.56B (+11.2%) vs. Q1 2021
- New holders
- 103
- 306 more added
- Sold out
- 59
- 310 more reduced
7 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2021
Shares, value and share of portfolio for each institution holding Boston Scientific Corp; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Van Eck Associates Corp | 15,760 | $674.0K | 0.00% | −24−0.2% | Reduced |
| Corient Capital Partners, LLC | 15,750 | $673.0K | 0.05% | +2,745+21.1% | Added |
| Spire Wealth Management | 15,631 | $668.0K | 0.02% | −2,829−15.3% | Reduced |
| Ameritas Investment Company, LLC | 6,394 | $656.0K | 0.03% | +1,043+19.5% | Added |
| Sun Life Financial INC | 15,262 | $653.0K | 0.03% | −1,099−6.7% | Reduced |
| Tranquility Partners, LLC | 15,132 | $647.0K | 0.36% | +240+1.6% | Added |
| Sentry Investment Management LLC | 14,828 | $634.0K | 0.16% | 00.0% | Unchanged |
| Boston Family Office LLC | 14,782 | $632.0K | 0.05% | −2,800−15.9% | Reduced |
| Davenport & Co LLC | 14,712 | $629.0K | 0.00% | +3,708+33.7% | Added |
| Vestmark Advisory Solutions, Inc. | 14,671 | $627.0K | 0.04% | −7,468−33.7% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 14,634 | $626.0K | 0.16% | +2,506+20.7% | Added |
| CIBC World Markets Inc. | 14,597 | $624.0K | 0.00% | −34,645−70.4% | Reduced |
| Thomas White International Ltd | 14,534 | $621.0K | 0.09% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 14,399 | $616.0K | 0.01% | +1,909+15.3% | Added |
| Fulcrum Asset Management LLP | – | $610.0K | 0.26% | – | – |
| Avantax Advisory Services, Inc. | 14,024 | $601.0K | 0.01% | +196+1.4% | Added |
| Navalign, LLC | 14,051 | $601.0K | 0.25% | +938+7.2% | Added |
| Community Capital Management, Inc. | 14,000 | $599.0K | 0.61% | 00.0% | Unchanged |
| Laurion Capital Management LP | 13,900 | $594.0K | 0.01% | −2,601−15.8% | Reduced |
| Tufton Capital Management | 13,895 | $594.0K | 0.10% | +4,325+45.2% | Added |
| Bayesian Capital Management, LP | 13,789 | $590.0K | 0.15% | −24,611−64.1% | Reduced |
| Pathstone Family Office, LLC | 13,772 | $589.0K | 0.02% | +1,397+11.3% | Added |
| Fox Run Management, L.L.C. | 13,621 | $582.0K | 0.53% | +13,621 | New |
| Legacy Bridge, LLC | 13,542 | $579.0K | 0.33% | 00.0% | Unchanged |
| Greenleaf Trust | 13,481 | $576.0K | 0.01% | +649+5.1% | Added |
| Federated Hermes, Inc. | 13,445 | $575.0K | 0.00% | +5,101+61.1% | Added |
| Carlson Capital Management | 13,417 | $574.0K | 0.08% | −1,641−10.9% | Reduced |
| Ergoteles LLC | 13,434 | $574.0K | 0.01% | +13,434 | New |
| Phoenix Holdings Ltd. | 13,256 | $572.0K | 0.01% | −423−3.1% | Reduced |
| Kestra Private Wealth Services, LLC | 13,373 | $572.0K | 0.03% | +41+0.3% | Added |
| Pendal Group Limited | 13,351 | $571.0K | 0.01% | −268−2.0% | Reduced |
| Patriot Financial Group Insurance Agency, LLC | 13,291 | $568.0K | 0.10% | −299−2.2% | Reduced |
| Silvercrest Asset Management Group LLC | 13,220 | $565.0K | 0.00% | +320+2.5% | Added |
| Parthenon LLC | 13,133 | $562.0K | 0.08% | 00.0% | Unchanged |
| Birch Hill Investment Advisors LLC | 13,100 | $560.0K | 0.03% | 00.0% | Unchanged |
| Bedel Financial Consulting, Inc. | 13,053 | $558.0K | 0.19% | +794+6.5% | Added |
| Neo Ivy Capital Management | 13,055 | $558.0K | 0.56% | +8,321+175.8% | Added |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 12,819 | $548.1K | 0.65% | 00.0% | Unchanged |
| Vident Investment Advisory, LLC | 12,790 | $547.0K | 0.02% | −12,180−48.8% | Reduced |
| Meeder Asset Management Inc | 12,804 | $547.0K | 0.03% | +1,631+14.6% | Added |
| Trust Asset Management LLC | 12,771 | $546.0K | 0.07% | +1,322+11.5% | Added |
| Manatuck Hill Partners, LLC | 12,738 | $545.0K | 0.16% | +12,738 | New |
| Cim Investment Mangement Inc | 12,699 | $543.0K | 0.17% | −70−0.5% | Reduced |
| Stevens Capital Management LP | 12,693 | $543.0K | 0.16% | +3,472+37.7% | Added |
| Heritage Trust Co | 12,682 | $542.0K | 0.08% | −16,421−56.4% | Reduced |
| United Capital Financial Advisers, LLC | 12,483 | $534.0K | 0.00% | +724+6.2% | Added |
| Wolverine Asset Management LLC | 12,402 | $530.0K | 0.00% | −11,026−47.1% | Reduced |
| Signature Wealth Management Partners, LLC | 11,956 | $511.0K | 0.46% | 00.0% | Unchanged |
| Asahi Life Asset Management Co., Ltd. | 11,790 | $504.0K | 0.07% | +11,790 | New |
| Continental Advisors LLC | 11,752 | $503.0K | 0.36% | −2,300−16.4% | Reduced |
| Prudent Man Advisors, LLC | 11,724 | $501.0K | 0.19% | +532+4.8% | Added |
| Lindbrook Capital, LLC | 11,651 | $498.0K | 0.11% | +35+0.3% | Added |
| Dana Investment Advisors, Inc. | 11,596 | $496.0K | 0.02% | −1,375−10.6% | Reduced |
| Gotham Asset Management, LLC | 11,509 | $492.0K | 0.02% | −2,156−15.8% | Reduced |
| Punch & Associates Investment Management, Inc. | 11,411 | $488.0K | 0.03% | 00.0% | Unchanged |
| Archetype Wealth Partners | 11,353 | $485.0K | 0.17% | 00.0% | Unchanged |
| Brown Advisory Inc | 11,301 | $483.0K | 0.00% | +1,146+11.3% | Added |
| Advisory Services Network, LLC | 11,206 | $479.0K | 0.02% | +452+4.2% | Added |
| Evercore Wealth Management, LLC | 11,104 | $475.0K | 0.01% | −28−0.3% | Reduced |
| Collective Family Office LLC | 10,985 | $470.0K | 0.20% | 00.0% | Unchanged |
| Benjamin F. Edwards & Company, Inc. | 10,894 | $466.0K | 0.02% | −9−0.1% | Reduced |
| Tokio Marine Asset Management Co Ltd | 10,901 | $466.0K | 0.04% | +845+8.4% | Added |
| Cetera Advisors LLC | 10,667 | $456.0K | 0.01% | +959+9.9% | Added |
| King Luther Capital Management Corp | 10,650 | $455.0K | 0.00% | −67−0.6% | Reduced |
| Source Financial Advisors LLC | 10,657 | $455.0K | 0.12% | +687+6.9% | Added |
| Thompson Siegel & Walmsley LLC | 10,622 | $454.0K | 0.01% | 00.0% | Unchanged |
| Dark Forest Capital Management LP | 10,476 | $448.0K | 0.19% | +10,476 | New |
| Schmidt P J Investment Management Inc | 10,111 | $446.0K | 0.09% | −1,887−15.7% | Reduced |
| Bessemer Group Inc | 10,407 | $444.0K | 0.00% | +2,124+25.6% | Added |
| Grimes & Company, Inc. | 10,365 | $443.0K | 0.02% | −495−4.6% | Reduced |
| Symmetry Partners, LLC | 10,346 | $442.0K | 0.03% | 00.0% | Unchanged |
| Financial Counselors Inc | 10,313 | $441.0K | 0.01% | −992−8.8% | Reduced |
| RMR Wealth Builders | 10,299 | $440.0K | 0.14% | +178+1.8% | Added |
| Aua Capital Management, LLC | 10,248 | $438.0K | 0.27% | 00.0% | Unchanged |
| Aureus Asset Management, LLC | 10,246 | $438.0K | 0.03% | +10,246 | New |
| OPSEU Pension Plan Trust Fund | 9,957 | $435.0K | 0.11% | +478+5.0% | Added |
| Boston Trust Walden Corp | 10,150 | $434.0K | 0.00% | 00.0% | Unchanged |
| Bedell Frazier Investment Counseling, LLC | 10,000 | $428.0K | 0.11% | 00.0% | Unchanged |
| Machina Capital S.A.S. | 10,000 | $428.0K | 0.72% | +10,000 | New |
| Checchi Capital Advisers, LLC | 9,940 | $425.0K | 0.05% | −199−2.0% | Reduced |
| 9258 Wealth Management, LLC | 9,931 | $425.0K | 0.11% | +3,826+62.7% | Added |
| Boston Private Wealth LLC | 9,891 | $423.0K | 0.01% | +1,183+13.6% | Added |
| Kingsview Wealth Management, LLC | 9,672 | $419.0K | 0.02% | +9,672 | New |
| Western Wealth Management, LLC | 9,577 | $406.0K | 0.04% | +376+4.1% | Added |
| Keybank National Association | 9,464 | $405.0K | 0.00% | +1,397+17.3% | Added |
| Clarius Group, LLC | 9,304 | $398.0K | 0.04% | +335+3.7% | Added |
| Moneta Group Investment Advisors LLC | 9,238 | $395.0K | 0.02% | −620−6.3% | Reduced |
| Fukoku Mutual Life Insurance Co | 9,144 | $391.0K | 0.03% | 00.0% | Unchanged |
| Adirondack Research & Management Inc. | 9,090 | $389.0K | 0.45% | −115−1.2% | Reduced |
| First Hawaiian Bank | 9,013 | $385.0K | 0.02% | −1,682−15.7% | Reduced |
| Signaturefd, LLC | 9,002 | $385.0K | 0.02% | +1,528+20.4% | Added |
| Horizon Investments, LLC | 8,927 | $382.0K | 0.01% | +235+2.7% | Added |
| CAPROCK Group, Inc. | 8,911 | $381.0K | 0.03% | −2,271−20.3% | Reduced |
| Lincoln National Corp | 8,811 | $377.0K | 0.01% | 00.0% | Unchanged |
| Henshaw Capital LLC | 8,805 | $376.5K | 0.02% | 00.0% | Unchanged |
| Prospera Financial Services Inc | 8,774 | $375.0K | 0.02% | +10.0% | Added |
| GeoWealth Management, LLC | 8,740 | $374.0K | 0.05% | +603+7.4% | Added |
| MidWestOne Financial Group, Inc. | 8,702 | $372.0K | 0.09% | −12,104−58.2% | Reduced |
| Gryphon International Investment CORP | 8,690 | $372.0K | 1.12% | −7,175−45.2% | Reduced |
| KCM Investment Advisors LLC | 8,680 | $371.0K | 0.02% | 00.0% | Unchanged |