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; 1,487 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, Q1 2025
Institutional positions in Boston Scientific Corp as of Mar 31, 2025. 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
- 1,648
- +157 vs. Q4 2024
- Shares held
- 1.34B
- +12.7M (+1.0%) vs. Q4 2024
- Total value
- $135.2B
- +$16.5B (+13.9%) vs. Q4 2024
- New holders
- 231
- 667 more added
- Sold out
- 74
- 555 more reduced
28 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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 | 1,487 | $57.3B |
| Q1 2026 | 1,683 | $84.2B |
| Q4 2025 | 1,793 | $130.0B |
| Q3 2025 | 1,714 | $131.1B |
| Q2 2025 | 1,693 | $145.4B |
| Q1 2025 | 1,648 | $135.2B |
| Q4 2024 | 1,519 | $119.8B |
| Q3 2024 | 1,402 | $111.0B |
| Q2 2024 | 1,324 | $102.2B |
| Q1 2024 | 1,226 | $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, Q1 2025
Shares, value and share of portfolio for each institution holding Boston Scientific Corp; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| CIBC World Markets Inc. | 156,753 | $15.8M | 0.04% | +144,921+1,224.8% | Added |
| FACT Capital, LP | 158,879 | $16.0M | 7.61% | 00.0% | Unchanged |
| OP Asset Management Ltd | 161,407 | $16.3M | 0.27% | +161,407 | New |
| Point72 Hong Kong Ltd | 161,682 | $16.3M | 1.16% | +140,363+658.4% | Added |
| South State Corp. | 161,817 | $16.3M | 0.75% | +1,107+0.7% | Added |
| iA Global Asset Management Inc. | 162,731 | $16.4M | 0.28% | −17,636−9.8% | Reduced |
| J. Safra Sarasin Holding AG | 162,865 | $16.4M | 0.30% | +98,900+154.6% | Added |
| QRG Capital Management, Inc. | 164,362 | $16.6M | 0.17% | +52,641+47.1% | Added |
| Junto Capital Management LP | 168,254 | $17.0M | 0.39% | −942,842−84.9% | Reduced |
| Capital International Inc | 168,711 | $17.0M | 0.21% | +20,652+13.9% | Added |
| Foster Victor Wealth Advisors, LLC | 183,256 | $17.2M | 1.38% | −12,856−6.6% | Reduced |
| Rockefeller Capital Management L.P. | 171,083 | $17.3M | 0.04% | +23,009+15.5% | Added |
| Mutual of America Capital Management LLC | 171,769 | $17.3M | 0.20% | −5,178−2.9% | Reduced |
| State of Alaska, Department of Revenue | 172,671 | $17.4M | 0.20% | +4,640+2.8% | Added |
| Federation des caisses Desjardins du Quebec | 172,669 | $17.4M | 0.09% | +1,264+0.7% | Added |
| Elo Mutual Pension Insurance Co | 176,683 | $17.8M | 0.40% | +42,293+31.5% | Added |
| S&CO Inc | 177,723 | $17.9M | 1.20% | +16,584+10.3% | Added |
| First Turn Management, LLC | 178,156 | $18.0M | 3.62% | +178,156 | New |
| Assetmark, Inc | 179,088 | $18.1M | 0.05% | +2,624+1.5% | Added |
| JustInvest LLC | 179,332 | $18.1M | 0.27% | +14,554+8.8% | Added |
| Community Trust & Investment Co | 179,513 | $18.1M | 1.16% | −267−0.1% | Reduced |
| Trillium Asset Management, LLC | 180,922 | $18.3M | 0.53% | +180,922 | New |
| La Banque Postale Asset Management SA | 182,071 | $18.4M | 0.28% | −121,169−40.0% | Reduced |
| Meiji Yasuda Life Insurance Co | 182,701 | $18.4M | 0.37% | −1,242−0.7% | Reduced |
| Nissay Asset Management Corp | 183,108 | $18.5M | 0.12% | +2,380+1.3% | Added |
| Parallax Volatility Advisers, L.P. | 185,652 | $18.7M | 0.60% | +3,840+2.1% | Added |
| Heritage Investors Management Corp | 186,365 | $18.8M | 0.64% | −8,792−4.5% | Reduced |
| Kestra Advisory Services, LLC | 187,230 | $18.9M | 0.09% | −29,366−13.6% | Reduced |
| First Manhattan Co | 187,272 | $18.9M | 0.06% | −2,551−1.3% | Reduced |
| CI Private Wealth, LLC | 187,633 | $18.9M | 0.03% | +17,097+10.0% | Added |
| Point72 (DIFC) Ltd | 189,965 | $19.2M | 1.84% | +173,529+1,055.8% | Added |
| PGGM Investments | 192,025 | $19.4M | 0.26% | 00.0% | Unchanged |
| Salem Investment Counselors Inc | 192,846 | $19.5M | 0.68% | −3,944−2.0% | Reduced |
| Redmile Group, LLC | 193,283 | $19.5M | 1.84% | −119,400−38.2% | Reduced |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 194,569 | $19.6M | 0.20% | +6,855+3.7% | Added |
| HRT Financial LP | 194,779 | $19.6M | 0.12% | +194,779 | New |
| Moran Wealth Management, LLC | 196,374 | $19.8M | 0.67% | −3,250−1.6% | Reduced |
| Churchill Management Corp | 196,692 | $19.8M | 0.25% | −559−0.3% | Reduced |
| Achmea Investment Management B.V. | 200,055 | $20.2M | 0.29% | +59,682+42.5% | Added |
| New York Life Investment Management LLC | 202,067 | $20.4M | 0.21% | −1,227−0.6% | Reduced |
| Bailard, Inc. | 205,262 | $20.7M | 0.53% | +1,237+0.6% | Added |
| Sumitomo Mitsui Financial Group, Inc. | 205,642 | $20.7M | 0.38% | +54,832+36.4% | Added |
| Eastern Bank | 209,193 | $21.1M | 0.41% | −95,688−31.4% | Reduced |
| ING Groep NV | 210,992 | $21.3M | 0.15% | +22,753+12.1% | Added |
| Mirae Asset Global Investments Co., Ltd. | 215,717 | $21.5M | 0.09% | +34,404+19.0% | Added |
| Adams Diversified Equity Fund, Inc. | 213,700 | $21.6M | 0.86% | 00.0% | Unchanged |
| Police & Firemen's Retirement System of New Jersey | 214,109 | $21.6M | 0.22% | 00.0% | Unchanged |
| Jag Capital Management, LLC | 216,235 | $21.8M | 2.91% | +45,983+27.0% | Added |
| Illinois Municipal Retirement Fund | 217,158 | $21.9M | 0.32% | +32,356+17.5% | Added |
| Xponance, Inc. | 217,839 | $22.0M | 0.21% | −1,300−0.6% | Reduced |
| Capital International Ltd | 221,638 | $22.4M | 0.97% | +16,902+8.3% | Added |
| Engineers Gate Manager LP | 222,570 | $22.5M | 0.38% | +192,145+631.5% | Added |
| BI Asset Management Fondsmaeglerselskab A/S | 222,645 | $22.5M | 0.25% | −47,462−17.6% | Reduced |
| Squarepoint Ops LLC | 222,805 | $22.5M | 0.05% | +59,950+36.8% | Added |
| Teachers Retirement System of the State of Kentucky | 223,342 | $22.5M | 0.20% | −1,982−0.9% | Reduced |
| Private Wealth Partners, LLC | 224,067 | $22.6M | 1.87% | −4,249−1.9% | Reduced |
| Gradient Investments LLC | 224,375 | $22.6M | 0.46% | +7,476+3.4% | Added |
| Quadrature Capital Ltd | 225,596 | $22.7M | 0.50% | +205,915+1,046.3% | Added |
| Parkman Healthcare Partners LLC | 225,990 | $22.8M | 2.70% | −111,364−33.0% | Reduced |
| Yousif Capital Management, LLC | 228,981 | $23.1M | 0.27% | −3,462−1.5% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 229,394 | $23.1M | 0.24% | +3,683+1.6% | Added |
| Union Bancaire Privee, UBP SA | 238,681 | $23.2M | 0.45% | −143,812−37.6% | Reduced |
| Los Angeles Capital Management LLC | 230,677 | $23.3M | 0.10% | +219,201+1,910.1% | Added |
| Tiaa Trust, National Association | 231,718 | $23.4M | 0.07% | −19,371−7.7% | Reduced |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 232,158 | $23.4M | 0.28% | −23,400−9.2% | Reduced |
| Schonfeld Strategic Advisors LLC | 232,226 | $23.4M | 0.16% | +147,826+175.1% | Added |
| Dakota Wealth Management | 232,965 | $23.5M | 0.55% | +164,946+242.5% | Added |
| Aristotle Atlantic Partners, LLC | 234,539 | $23.7M | 0.80% | +8,355+3.7% | Added |
| Quantinno Capital Management LP | 237,170 | $23.9M | 0.16% | +103,031+76.8% | Added |
| ProShare Advisors LLC | 237,295 | $23.9M | 0.05% | +12,415+5.5% | Added |
| CIBC Asset Management Inc | 240,114 | $24.2M | 0.08% | −2,371−1.0% | Reduced |
| Baird Financial Group, Inc. | 241,117 | $24.3M | 0.05% | +13,819+6.1% | Added |
| Congress Wealth Management LLC | 241,289 | $24.3M | 0.29% | +5,902+2.5% | Added |
| Utah Retirement Systems | 243,247 | $24.5M | 0.28% | −443−0.2% | Reduced |
| Mariner, LLC | 244,642 | $24.7M | 0.04% | +68,876+39.2% | Added |
| Daiwa Securities Group Inc. | 245,049 | $24.7M | 0.10% | +35,507+16.9% | Added |
| Zacks Investment Management | 246,523 | $24.9M | 0.23% | +6,929+2.9% | Added |
| Truist Financial Corp | 247,679 | $25.0M | 0.04% | +31,785+14.7% | Added |
| Commonwealth Equity Services, LLC | 253,364 | $25.6M | 0.04% | +25,449+11.2% | Added |
| USS Investment Management Ltd | 254,498 | $25.7M | 0.19% | 00.0% | Unchanged |
| Tudor Investment Corp Et Al | 256,131 | $25.8M | 0.23% | +256,131 | New |
| Creative Planning | 258,011 | $26.0M | 0.02% | +37,383+16.9% | Added |
| Suvretta Capital Management, LLC | 262,099 | $26.4M | 1.07% | −135,580−34.1% | Reduced |
| O'Shaughnessy Asset Management, LLC | 262,497 | $26.5M | 0.21% | +22,757+9.5% | Added |
| Shelton Capital Management | 262,648 | $26.5M | 0.63% | +108,829+70.8% | Added |
| Ilmarinen Mutual Pension Insurance Co | 263,000 | $26.5M | 0.23% | 00.0% | Unchanged |
| Cookson Peirce & Co Inc | 263,016 | $26.5M | 1.33% | +3,998+1.5% | Added |
| Braun Stacey Associates Inc | 264,788 | $26.7M | 1.09% | −2,955−1.1% | Reduced |
| Ethic Inc. | 268,848 | $27.2M | 0.55% | +26,919+11.1% | Added |
| Fifth Third Bancorp | 271,489 | $27.4M | 0.10% | +42,933+18.8% | Added |
| Banque Pictet & Cie SA | 274,575 | $27.7M | 0.30% | −74,084−21.2% | Reduced |
| Bank Julius Baer & Co. Ltd, Zurich | 277,725 | $27.9M | 0.09% | −13,701−4.7% | Reduced |
| Railway Pension Investments Ltd | 276,500 | $27.9M | 0.40% | +34,500+14.3% | Added |
| Rock Springs Capital Management LP | 277,000 | $27.9M | 1.60% | −183,000−39.8% | Reduced |
| Varma Mutual Pension Insurance Co | 279,081 | $28.2M | 0.24% | −28,400−9.2% | Reduced |
| Aquatic Capital Management LLC | 279,178 | $28.2M | 0.72% | +115,768+70.8% | Added |
| Osterweis Capital Management Inc | 279,343 | $28.2M | 1.39% | −52,069−15.7% | Reduced |
| British Columbia Investment Management Corp | 281,860 | $28.4M | 0.18% | −99,203−26.0% | Reduced |
| IFM Investors Pty Ltd | 284,344 | $28.7M | 0.31% | −221−0.1% | Reduced |
| Janney Montgomery Scott LLC | 285,463 | $28.8M | 0.08% | +78,301+37.8% | Added |