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 2024
Institutional positions in Boston Scientific Corp as of Sep 30, 2024. 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
- 1,402
- +89 vs. Q2 2024
- Shares held
- 1.32B
- +123.6M (+10.3%) vs. Q2 2024
- Total value
- $111.0B
- +$18.6B (+20.1%) vs. Q2 2024
- New holders
- 165
- 566 more added
- Sold out
- 76
- 477 more reduced
11 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: 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 2024
Shares, value and share of portfolio for each institution holding Boston Scientific Corp; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vident Advisory, LLC | 93,613 | $7.84M | 0.20% | +69,647+290.6% | Added |
| Banco Bilbao Vizcaya Argentaria, S.A. | 94,031 | $7.88M | 0.08% | +42,190+81.4% | Added |
| Crossmark Global Holdings, Inc. | 94,087 | $7.88M | 0.14% | +1,456+1.6% | Added |
| Dodge & Cox | 95,295 | $7.99M | 0.00% | −1,800−1.9% | Reduced |
| Mizuho Securities USA LLC | 95,492 | $8.00M | 0.17% | −17,864−15.8% | Reduced |
| Merit Financial Group, LLC | 95,980 | $8.04M | 0.18% | −9,639−9.1% | Reduced |
| Concentric Capital Strategies, LP | 96,363 | $8.08M | 0.51% | +53,993+127.4% | Added |
| Brasada Capital Management, LP | 96,063 | $8.11M | 1.42% | −4,714−4.7% | Reduced |
| Alerus Financial NA | 97,607 | $8.18M | 0.60% | −3,898−3.8% | Reduced |
| Simplex Trading, LLC | 99,260 | $8.32M | 0.28% | +73,106+279.5% | Added |
| Hennion & Walsh Asset Management, Inc. | 99,722 | $8.35M | 0.39% | +15,769+18.8% | Added |
| Nicola Wealth Management Ltd. | 102,300 | $8.57M | 0.68% | 00.0% | Unchanged |
| Kentucky Retirement Systems | 102,591 | $8.60M | 0.25% | −8,196−7.4% | Reduced |
| Richard Bernstein Advisors LLC | 102,732 | $8.61M | 0.18% | +39,103+61.5% | Added |
| NBW Capital LLC | 103,152 | $8.64M | 1.63% | +819+0.8% | Added |
| Cresset Asset Management, LLC | 104,271 | $8.74M | 0.03% | +4,309+4.3% | Added |
| Boothbay Fund Management, LLC | 104,316 | $8.74M | 0.28% | +57,846+124.5% | Added |
| QRG Capital Management, Inc. | 104,462 | $8.75M | 0.09% | +18,573+21.6% | Added |
| Sivik Global Healthcare LLC | 105,000 | $8.80M | 3.75% | −10,000−8.7% | Reduced |
| Thematics Asset Management | 105,476 | $8.84M | 0.35% | +10,778+11.4% | Added |
| Capital International Ltd | 106,090 | $8.89M | 0.38% | +35,430+50.1% | Added |
| M&T Bank Corp | 106,127 | $8.89M | 0.03% | +370+0.3% | Added |
| HealthInvest Partners AB | 106,172 | $8.90M | 4.18% | −385−0.4% | Reduced |
| Wealthfront Advisers LLC | 106,780 | $8.95M | 0.03% | +3,032+2.9% | Added |
| Worldquant Millennium Advisors LLC | 107,891 | $9.04M | 0.07% | +107,891 | New |
| First Nebraska Trust Co | 108,349 | $9.08M | 0.88% | −1,090−1.0% | Reduced |
| PFM Health Sciences, LP | 108,469 | $9.09M | 0.52% | −239,638−68.8% | Reduced |
| Sierra Summit Advisors LLC | 110,215 | $9.24M | 2.12% | −36,815−25.0% | Reduced |
| HighTower Advisors, LLC | 109,978 | $9.24M | 0.01% | +24,180+28.2% | Added |
| Nordea Investment Management AB | 111,995 | $9.32M | 0.01% | −1,166−1.0% | Reduced |
| Guggenheim Capital LLC | 111,309 | $9.33M | 0.07% | −44,712−28.7% | Reduced |
| Pacer Advisors, Inc. | 113,303 | $9.49M | 0.02% | −8,450−6.9% | Reduced |
| Advisor Group Holdings, Inc. | 113,783 | $9.53M | 0.02% | −5,244−4.4% | Reduced |
| Marks Group Wealth Management, Inc | 113,917 | $9.55M | 0.91% | +615+0.5% | Added |
| Oppenheimer Asset Management Inc. | 114,266 | $9.58M | 0.12% | −1,385−1.2% | Reduced |
| Gulf International Bank (UK) Ltd | 115,050 | $9.64M | 0.25% | −47,932−29.4% | Reduced |
| Edentree Asset Management Ltd | 117,175 | $9.82M | 2.84% | −3,125−2.6% | Reduced |
| Ecofi Investissements SA | 142,800 | $9.90M | 6.54% | −12,200−7.9% | Reduced |
| Gamco Investors, Inc. Et Al | 120,290 | $10.1M | 0.10% | +16,966+16.4% | Added |
| Lido Advisors, LLC | 121,729 | $10.2M | 0.08% | +4,394+3.7% | Added |
| First National Trust Co | 122,921 | $10.3M | 0.40% | −289−0.2% | Reduced |
| Pathstone Holdings, LLC | 124,432 | $10.4M | 0.05% | +170+0.1% | Added |
| Oregon Public Employees Retirement Fund | 126,009 | $10.6M | 0.20% | −250−0.2% | Reduced |
| Premier Fund Managers Ltd | 128,050 | $10.7M | 0.38% | +1,800+1.4% | Added |
| BI Asset Management Fondsmaeglerselskab A/S | 128,709 | $10.8M | 0.19% | −27,125−17.4% | Reduced |
| First American Bank | 128,834 | $10.8M | 0.78% | −7,988−5.8% | Reduced |
| PGGM Investments | 130,612 | $10.9M | 0.14% | +12,818+10.9% | Added |
| Capital International Sarl | 130,803 | $11.0M | 0.28% | +50,332+62.5% | Added |
| Quantbot Technologies LP | 132,223 | $11.1M | 0.44% | −1,127−0.8% | Reduced |
| Sapient Capital LLC | 134,020 | $11.2M | 0.23% | −4,191−3.0% | Reduced |
| Sofinnova Investments, Inc. | 135,819 | $11.4M | 0.94% | −35,261−20.6% | Reduced |
| Rockefeller Capital Management L.P. | 137,964 | $11.5M | 0.03% | +13,268+10.6% | Added |
| Elo Mutual Pension Insurance Co | 139,724 | $11.7M | 0.25% | +7,531+5.7% | Added |
| Walleye Trading LLC | 142,178 | $11.9M | 0.29% | +8,881+6.7% | Added |
| Lighthouse Investment Partners, LLC | 142,762 | $12.0M | 0.65% | −12,332−8.0% | Reduced |
| DuPont Capital Management Corp | 143,437 | $12.0M | 1.00% | −25,373−15.0% | Reduced |
| First American Trust, FSB | 144,110 | $12.1M | 1.20% | −21,839−13.2% | Reduced |
| LMR Partners LLP | 145,488 | $12.2M | 0.27% | +13,708+10.4% | Added |
| Financial Perspectives, Inc | 146,333 | $12.3M | 4.25% | −2,000−1.3% | Reduced |
| Rafferty Asset Management, LLC | 149,363 | $12.5M | 0.04% | −10,532−6.6% | Reduced |
| Twinbeech Capital LP | 149,477 | $12.5M | 0.24% | +35,512+31.2% | Added |
| Welch & Forbes LLC | 152,013 | $12.7M | 0.16% | −53,194−25.9% | Reduced |
| Assetmark, Inc | 152,810 | $12.8M | 0.04% | +16,986+12.5% | Added |
| Aquatic Capital Management LLC | 152,900 | $12.8M | 0.34% | −333,400−68.6% | Reduced |
| Calamos Wealth Management LLC | 154,560 | $13.0M | 0.67% | +24,002+18.4% | Added |
| JustInvest LLC | 155,721 | $13.0M | 0.21% | +10,897+7.5% | Added |
| Factory Mutual Insurance Co | 156,400 | $13.1M | 0.14% | −71,000−31.2% | Reduced |
| South State Corp. | 157,733 | $13.2M | 0.91% | +1,097+0.7% | Added |
| Wealth Enhancement Advisory Services, LLC | 158,538 | $13.3M | 0.03% | +87,470+123.1% | Added |
| Parallax Volatility Advisers, L.P. | 158,648 | $13.3M | 0.35% | +44,382+38.8% | Added |
| Bamco Inc | 159,000 | $13.3M | 0.04% | 00.0% | Unchanged |
| Ethic Inc. | 194,983 | $13.4M | 0.34% | −21,479−9.9% | Reduced |
| Illinois Municipal Retirement Fund | 162,298 | $13.6M | 0.19% | −6,147−3.6% | Reduced |
| S&CO Inc | 162,639 | $13.6M | 0.89% | −130−0.1% | Reduced |
| Running Oak Capital LLC | 163,321 | $13.7M | 1.85% | +3,653+2.3% | Added |
| Graham Capital Management, L.P. | 164,286 | $13.8M | 0.45% | −14,850−8.3% | Reduced |
| Mariner, LLC | 164,736 | $13.8M | 0.02% | +7,693+4.9% | Added |
| Beach Investment Counsel Inc | 164,867 | $13.8M | 1.71% | −3,650−2.2% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 166,727 | $13.9M | 0.06% | −14,324−7.9% | Reduced |
| CI Private Wealth, LLC | 168,439 | $14.1M | 0.02% | −2,533−1.5% | Reduced |
| iA Global Asset Management Inc. | 169,527 | $14.2M | 0.25% | +369+0.2% | Added |
| Robeco Schweiz AG | 170,179 | $14.3M | 0.27% | −23,056−11.9% | Reduced |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 172,494 | $14.5M | 0.16% | +3,433+2.0% | Added |
| Parkwood LLC | 173,975 | $14.6M | 1.77% | +2,572+1.5% | Added |
| LGT Group Foundation | 172,724 | $14.6M | 0.24% | −401,067−69.9% | Reduced |
| Cinctive Capital Management LP | 175,563 | $14.7M | 0.84% | −73,431−29.5% | Reduced |
| Federation des caisses Desjardins du Quebec | 175,902 | $14.7M | 0.07% | +59,354+50.9% | Added |
| State of Alaska, Department of Revenue | 178,166 | $14.9M | 0.16% | +2,955+1.7% | Added |
| Phoenix Holdings Ltd. | 179,052 | $15.0M | 0.22% | +54,439+43.7% | Added |
| FACT Capital, LP | 180,446 | $15.1M | 5.86% | −47,923−21.0% | Reduced |
| APG Asset Management N.V. | 202,542 | $15.2M | 0.10% | −1,089,754−84.3% | Reduced |
| Mutual of America Capital Management LLC | 181,744 | $15.2M | 0.16% | −4,068−2.2% | Reduced |
| Nissay Asset Management Corp | 183,113 | $15.3M | 0.10% | +5,102+2.9% | Added |
| Shelton Capital Management | 183,875 | $15.4M | 0.40% | +55,911+43.7% | Added |
| MAI Capital Management | 185,200 | $15.5M | 0.15% | −20,753−10.1% | Reduced |
| Generate Investment Management Ltd | 185,936 | $15.6M | 1.04% | −36,153−16.3% | Reduced |
| Braidwell LP | 189,200 | $15.9M | 0.45% | +189,200 | New |
| Sirios Capital Management L P | 189,359 | $15.9M | 2.81% | −65,939−25.8% | Reduced |
| Schonfeld Strategic Advisors LLC | 194,849 | $16.3M | 0.13% | −180,520−48.1% | Reduced |
| First Trust Advisors LP | 196,212 | $16.4M | 0.02% | −139,697−41.6% | Reduced |