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, Q2 2024
Institutional positions in Boston Scientific Corp as of Jun 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
- 1,324
- +119 vs. Q1 2024
- Shares held
- 1.33B
- +14.1M (+1.1%) vs. Q1 2024
- Total value
- $102.2B
- +$12.3B (+13.7%) vs. Q1 2024
- New holders
- 171
- 553 more added
- Sold out
- 52
- 420 more reduced
21 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2024
Shares, value and share of portfolio for each institution holding Boston Scientific Corp; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Guggenheim Capital LLC | 156,021 | $12.0M | 0.09% | +10,972+7.6% | Added |
| South State Corp. | 156,636 | $12.1M | 0.88% | +427+0.3% | Added |
| Kornitzer Capital Management Inc | 156,691 | $12.1M | 0.23% | +125+0.1% | Added |
| Mariner, LLC | 157,043 | $12.1M | 0.02% | +12,108+8.4% | Added |
| Bamco Inc | 159,000 | $12.2M | 0.04% | +5,000+3.2% | Added |
| Qube Research & Technologies Ltd | 159,432 | $12.3M | 0.02% | −107,909−40.4% | Reduced |
| Running Oak Capital LLC | 159,668 | $12.3M | 1.91% | −7,841−4.7% | Reduced |
| Rafferty Asset Management, LLC | 159,895 | $12.3M | 0.05% | +8,706+5.8% | Added |
| Baird Financial Group, Inc. | 161,961 | $12.5M | 0.03% | −4,072−2.5% | Reduced |
| S&CO Inc | 162,769 | $12.5M | 0.87% | −2,022−1.2% | Reduced |
| Gulf International Bank (UK) Ltd | 162,982 | $12.6M | 0.32% | −4,668−2.8% | Reduced |
| First American Trust, FSB | 165,949 | $12.8M | 1.28% | +7,719+4.9% | Added |
| Illinois Municipal Retirement Fund | 168,445 | $13.0M | 0.20% | −75,409−30.9% | Reduced |
| Beach Investment Counsel Inc | 168,517 | $13.0M | 1.60% | −1,765−1.0% | Reduced |
| DuPont Capital Management Corp | 168,810 | $13.0M | 1.13% | −32,265−16.0% | Reduced |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 169,061 | $13.0M | 0.15% | +5,684+3.5% | Added |
| iA Global Asset Management Inc. | 169,158 | $13.0M | 0.25% | −11,382−6.3% | Reduced |
| La Banque Postale Asset Management SA | 169,546 | $13.1M | 0.54% | +6,434+3.9% | Added |
| CI Private Wealth, LLC | 170,972 | $13.2M | 0.02% | +12,087+7.6% | Added |
| Sofinnova Investments, Inc. | 171,080 | $13.2M | 0.83% | −182,771−51.7% | Reduced |
| Bailard, Inc. | 171,118 | $13.2M | 0.36% | +16,053+10.4% | Added |
| Parkwood LLC | 171,403 | $13.2M | 1.66% | +559+0.3% | Added |
| State of Alaska, Department of Revenue | 175,211 | $13.5M | 0.15% | −950−0.5% | Reduced |
| Nissay Asset Management Corp | 178,011 | $13.7M | 0.09% | +5,612+3.3% | Added |
| Graham Capital Management, L.P. | 179,136 | $13.8M | 0.48% | +179,136 | New |
| Mirae Asset Global Investments Co., Ltd. | 181,051 | $13.9M | 0.07% | −417,859−69.8% | Reduced |
| Daiwa Securities Group Inc. | 181,467 | $14.0M | 0.07% | +11,184+6.6% | Added |
| Gabelli Funds LLC | 183,526 | $14.1M | 0.11% | +88,826+93.8% | Added |
| Mutual of America Capital Management LLC | 185,812 | $14.3M | 0.16% | −6,705−3.5% | Reduced |
| Jump Financial, LLC | 189,086 | $14.6M | 0.29% | +142,125+302.6% | Added |
| Creative Planning | 189,545 | $14.6M | 0.02% | +22,901+13.7% | Added |
| Zweig-DiMenna Associates LLC | 190,500 | $14.7M | 1.67% | +190,500 | New |
| Churchill Management Corp | 192,533 | $14.8M | 0.17% | +2,211+1.2% | Added |
| Bank of Nova Scotia | 192,734 | $14.8M | 0.03% | −36,314−15.9% | Reduced |
| Robeco Schweiz AG | 193,235 | $14.9M | 0.29% | −43,634−18.4% | Reduced |
| Meiji Yasuda Life Insurance Co | 195,773 | $15.1M | 0.30% | +127,205+185.5% | Added |
| ING Groep NV | 197,831 | $15.2M | 0.09% | −33,215−14.4% | Reduced |
| O'Shaughnessy Asset Management, LLC | 199,434 | $15.4M | 0.16% | +29,769+17.5% | Added |
| Ilmarinen Mutual Pension Insurance Co | 200,000 | $15.4M | 0.18% | +40,000+25.0% | Added |
| Janney Montgomery Scott LLC | 203,308 | $15.7M | 0.05% | −4,102−2.0% | Reduced |
| Welch & Forbes LLC | 205,207 | $15.7M | 0.21% | +201+0.1% | Added |
| Xponance, Inc. | 204,211 | $15.7M | 0.16% | −4,869−2.3% | Reduced |
| Heritage Investors Management Corp | 204,548 | $15.8M | 0.55% | −9,718−4.5% | Reduced |
| MAI Capital Management | 205,953 | $15.9M | 0.16% | −2,311−1.1% | Reduced |
| New York Life Investment Management LLC | 206,888 | $15.9M | 0.16% | +1,017+0.5% | Added |
| Fullerton Fund Management Co Ltd. | 207,068 | $15.9M | 0.72% | +7,159+3.6% | Added |
| Foster Victor Wealth Advisors, LLC | 204,633 | $16.0M | 1.34% | +3,356+1.7% | Added |
| HRT Financial LP | 210,164 | $16.2M | 0.09% | +203,360+2,988.8% | Added |
| Commonwealth Equity Services, LLC | 211,469 | $16.3M | 0.03% | +8,780+4.3% | Added |
| Salem Investment Counselors Inc | 211,879 | $16.3M | 0.53% | +661+0.3% | Added |
| Truist Financial Corp | 214,594 | $16.5M | 0.03% | +2,254+1.1% | Added |
| ProShare Advisors LLC | 216,039 | $16.6M | 0.04% | +16,430+8.2% | Added |
| CIBC Asset Management Inc | 216,267 | $16.7M | 0.06% | −9,397−4.2% | Reduced |
| Ethic Inc. | 216,462 | $16.7M | 0.39% | +21,479+11.0% | Added |
| Railway Pension Investments Ltd | 216,500 | $16.7M | 0.20% | −151,100−41.1% | Reduced |
| Fifth Third Bancorp | 216,941 | $16.7M | 0.06% | +7,859+3.8% | Added |
| Congress Wealth Management LLC | 217,335 | $16.7M | 0.27% | +15,045+7.4% | Added |
| Community Trust & Investment Co | 217,848 | $16.8M | 1.15% | −5,940−2.7% | Reduced |
| Generate Investment Management Ltd | 222,089 | $17.1M | 1.24% | +46,042+26.2% | Added |
| Factory Mutual Insurance Co | 227,400 | $17.5M | 0.20% | 00.0% | Unchanged |
| Yousif Capital Management, LLC | 228,064 | $17.6M | 0.20% | −15,102−6.2% | Reduced |
| FACT Capital, LP | 228,369 | $17.6M | 6.27% | −13,750−5.7% | Reduced |
| SG Americas Securities, LLC | 230,661 | $17.8M | 0.11% | +15,725+7.3% | Added |
| Private Wealth Partners, LLC | 232,931 | $17.9M | 1.35% | +577+0.2% | Added |
| Aristotle Atlantic Partners, LLC | 233,209 | $18.0M | 0.58% | +233,209 | New |
| Zacks Investment Management | 237,927 | $18.3M | 0.21% | +79,252+49.9% | Added |
| Utah Retirement Systems | 242,090 | $18.6M | 0.22% | −11,500−4.5% | Reduced |
| Los Angeles Capital Management LLC | 242,875 | $18.7M | 0.07% | +54,138+28.7% | Added |
| Erste Asset Management GmbH | 245,638 | $18.9M | 0.25% | +13,658+5.9% | Added |
| Kestra Advisory Services, LLC | 245,724 | $18.9M | 0.11% | −11,361−4.4% | Reduced |
| Cinctive Capital Management LP | 248,994 | $19.2M | 1.03% | −40,287−13.9% | Reduced |
| DnB Asset Management AS | 249,853 | $19.2M | 0.09% | +16,007+6.8% | Added |
| Soros Fund Management LLCSuperinvestorSoros Fund Management | 250,001 | $19.3M | 0.43% | +250,001 | New |
| Suvretta Capital Management, LLC | 251,689 | $19.4M | 0.79% | −51,346−16.9% | Reduced |
| Cookson Peirce & Co Inc | 253,089 | $19.5M | 0.94% | +1,192+0.5% | Added |
| Sirios Capital Management L P | 255,298 | $19.7M | 3.42% | −4,887−1.9% | Reduced |
| Tiaa Trust, National Association | 256,734 | $19.8M | 0.06% | +15,546+6.4% | Added |
| Fjarde AP-fonden (The Fourth Swedish National Pensionfund) | 266,558 | $20.5M | 0.23% | +266,558 | New |
| Comerica Bank | 271,176 | $20.9M | 0.09% | −5,212−1.9% | Reduced |
| Braun Stacey Associates Inc | 272,991 | $21.0M | 0.81% | +272,991 | New |
| Jag Capital Management, LLC | 273,786 | $21.1M | 2.89% | +62,480+29.6% | Added |
| B. Metzler seel. Sohn & Co. AG | 274,919 | $21.2M | 0.23% | +21,989+8.7% | Added |
| Czech National Bank | 280,156 | $21.6M | 0.25% | +22,391+8.7% | Added |
| Bleakley Financial Group, LLC | 285,484 | $22.0M | 0.63% | −2,490−0.9% | Reduced |
| Gradient Investments LLC | 285,491 | $22.0M | 0.49% | +3,467+1.2% | Added |
| USS Investment Management Ltd | 287,319 | $22.1M | 0.18% | +6,656+2.4% | Added |
| Picton Mahoney Asset Management | 288,218 | $22.2M | 0.95% | −6,831−2.3% | Reduced |
| Simplicity Wealth,LLC | 291,530 | $22.5M | 0.51% | +3,708+1.3% | Added |
| Cetera Investment Advisers | 295,984 | $22.8M | 0.05% | +8,399+2.9% | Added |
| Eastern Bank | 296,360 | $22.8M | 0.92% | +56,457+23.5% | Added |
| Amalgamated Bank | 296,750 | $22.9M | 0.19% | −6,430−2.1% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 305,694 | $23.5M | 0.06% | +305,694 | New |
| IFM Investors Pty Ltd | 307,730 | $23.7M | 0.24% | +3,627+1.2% | Added |
| First Manhattan Co | 311,613 | $24.0M | 0.08% | −317−0.1% | Reduced |
| Sculptor Capital LP | 318,000 | $24.5M | 0.51% | +146,000+84.9% | Added |
| Jane Street Group, LLC | 318,082 | $24.5M | 0.03% | +49,747+18.5% | Added |
| Dana Investment Advisors, Inc. | 318,303 | $24.5M | 0.83% | −6,356−2.0% | Reduced |
| Dai-Ichi Life Insurance Company, Ltd | 319,338 | $24.6M | 0.60% | +28,247+9.7% | Added |
| Bank Julius Baer & Co. Ltd, Zurich | 301,200 | $24.6M | 0.09% | −46,688−13.4% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 322,926 | $24.9M | 0.16% | +1,319+0.4% | Added |