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 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
- 1,325
- +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
- 554 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 | 1,486 | $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 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 |
|---|---|---|---|---|---|
| Associated Banc-Corp | 424,253 | $32.7M | 1.02% | −12,860−2.9% | Reduced |
| Corebridge Financial, Inc. | 420,583 | $32.4M | 0.18% | +420,583 | New |
| Teachers Retirement System of the State of Kentucky | 405,731 | $31.2M | 0.28% | −40,463−9.1% | Reduced |
| Formuepleje A/S | 404,797 | $31.2M | 1.72% | +15,807+4.1% | Added |
| State of Michigan Retirement System | 402,608 | $31.0M | 0.16% | +1,200+0.3% | Added |
| Osterweis Capital Management Inc | 398,343 | $30.7M | 1.59% | −49,518−11.1% | Reduced |
| MetLife Investment Management | 392,122 | $30.2M | 0.18% | +49,142+14.3% | Added |
| Redmile Group, LLC | 390,253 | $30.1M | 1.82% | −170,673−30.4% | Reduced |
| Magnetar Financial LLC | 389,375 | $30.0M | 0.63% | +141,330+57.0% | Added |
| Susquehanna International Group, LLP | 384,888 | $29.6M | 0.05% | +4,371+1.1% | Added |
| Schonfeld Strategic Advisors LLC | 375,369 | $28.9M | 0.22% | −159,409−29.8% | Reduced |
| Nisa Investment Advisors, LLC | 372,867 | $28.7M | 0.18% | +50,397+15.6% | Added |
| Banque Pictet & Cie SA | 372,048 | $28.7M | 0.29% | +14,063+3.9% | Added |
| Varma Mutual Pension Insurance Co | 368,581 | $28.4M | 0.23% | −25,619−6.5% | Reduced |
| Cullen/Frost Bankers, Inc. | 363,448 | $28.0M | 0.41% | +12,176+3.5% | Added |
| US Bancorp | 360,508 | $27.8M | 0.04% | −1,917−0.5% | Reduced |
| NS Partners Ltd | 359,551 | $27.7M | 1.26% | +1,669+0.5% | Added |
| Two Sigma Advisers, LP | 358,960 | $27.6M | 0.06% | +358,960 | New |
| Hardman Johnston Global Advisors LLC | 354,544 | $27.3M | 1.06% | −298,070−45.7% | Reduced |
| PFM Health Sciences, LP | 348,107 | $26.8M | 1.46% | +175,321+101.5% | Added |
| Forsta Ap-Fonden | 343,600 | $26.5M | 0.23% | −6,100−1.7% | Reduced |
| First Trust Advisors LP | 335,909 | $25.9M | 0.03% | +242,140+258.2% | Added |
| Thrivent Financial for Lutherans | 333,963 | $25.7M | 0.05% | +139,392+71.6% | Added |
| Retirement Systems of Alabama | 324,306 | $25.0M | 0.10% | +964+0.3% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 322,926 | $24.9M | 0.16% | +1,319+0.4% | Added |
| Bank Julius Baer & Co. Ltd, Zurich | 301,200 | $24.6M | 0.09% | −46,688−13.4% | Reduced |
| Dai-Ichi Life Insurance Company, Ltd | 319,338 | $24.6M | 0.60% | +28,247+9.7% | Added |
| Dana Investment Advisors, Inc. | 318,303 | $24.5M | 0.83% | −6,356−2.0% | Reduced |
| Jane Street Group, LLC | 318,082 | $24.5M | 0.03% | +49,747+18.5% | Added |
| Sculptor Capital LP | 318,000 | $24.5M | 0.51% | +146,000+84.9% | Added |
| First Manhattan Co | 311,613 | $24.0M | 0.08% | −317−0.1% | Reduced |
| IFM Investors Pty Ltd | 307,730 | $23.7M | 0.24% | +3,627+1.2% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 305,694 | $23.5M | 0.06% | +305,694 | New |
| Amalgamated Bank | 296,750 | $22.9M | 0.19% | −6,430−2.1% | Reduced |
| Eastern Bank | 296,360 | $22.8M | 0.92% | +56,457+23.5% | Added |
| Cetera Investment Advisers | 295,984 | $22.8M | 0.05% | +8,399+2.9% | Added |
| Simplicity Wealth,LLC | 291,530 | $22.5M | 0.51% | +3,708+1.3% | Added |
| Picton Mahoney Asset Management | 288,218 | $22.2M | 0.95% | −6,831−2.3% | Reduced |
| USS Investment Management Ltd | 287,319 | $22.1M | 0.18% | +6,656+2.4% | Added |
| Gradient Investments LLC | 285,491 | $22.0M | 0.49% | +3,467+1.2% | Added |
| Bleakley Financial Group, LLC | 285,484 | $22.0M | 0.63% | −2,490−0.9% | Reduced |
| Czech National Bank | 280,156 | $21.6M | 0.25% | +22,391+8.7% | Added |
| B. Metzler seel. Sohn & Co. AG | 274,919 | $21.2M | 0.23% | +21,989+8.7% | Added |
| Jag Capital Management, LLC | 273,786 | $21.1M | 2.89% | +62,480+29.6% | Added |
| Braun Stacey Associates Inc | 272,991 | $21.0M | 0.81% | +272,991 | New |
| Comerica Bank | 271,176 | $20.9M | 0.09% | −5,212−1.9% | Reduced |
| Fjarde AP-fonden (The Fourth Swedish National Pensionfund) | 266,558 | $20.5M | 0.23% | +266,558 | New |
| Tiaa Trust, National Association | 256,734 | $19.8M | 0.06% | +15,546+6.4% | Added |
| Sirios Capital Management L P | 255,298 | $19.7M | 3.42% | −4,887−1.9% | Reduced |
| Cookson Peirce & Co Inc | 253,089 | $19.5M | 0.94% | +1,192+0.5% | Added |
| Suvretta Capital Management, LLC | 251,689 | $19.4M | 0.79% | −51,346−16.9% | Reduced |
| Soros Fund Management LLCSuperinvestorSoros Fund Management | 250,001 | $19.3M | 0.43% | +250,001 | New |
| DnB Asset Management AS | 249,853 | $19.2M | 0.09% | +16,007+6.8% | Added |
| Cinctive Capital Management LP | 248,994 | $19.2M | 1.03% | −40,287−13.9% | Reduced |
| Kestra Advisory Services, LLC | 245,724 | $18.9M | 0.11% | −11,361−4.4% | Reduced |
| Erste Asset Management GmbH | 245,638 | $18.9M | 0.25% | +13,658+5.9% | Added |
| Los Angeles Capital Management LLC | 242,875 | $18.7M | 0.07% | +54,138+28.7% | Added |
| Utah Retirement Systems | 242,090 | $18.6M | 0.22% | −11,500−4.5% | Reduced |
| Zacks Investment Management | 237,927 | $18.3M | 0.21% | +79,252+49.9% | Added |
| Aristotle Atlantic Partners, LLC | 233,209 | $18.0M | 0.58% | +233,209 | New |
| Private Wealth Partners, LLC | 232,931 | $17.9M | 1.35% | +577+0.2% | Added |
| SG Americas Securities, LLC | 230,661 | $17.8M | 0.11% | +15,725+7.3% | Added |
| FACT Capital, LP | 228,369 | $17.6M | 6.27% | −13,750−5.7% | Reduced |
| Yousif Capital Management, LLC | 228,064 | $17.6M | 0.20% | −15,102−6.2% | Reduced |
| Factory Mutual Insurance Co | 227,400 | $17.5M | 0.20% | 00.0% | Unchanged |
| Generate Investment Management Ltd | 222,089 | $17.1M | 1.24% | +46,042+26.2% | Added |
| Community Trust & Investment Co | 217,848 | $16.8M | 1.15% | −5,940−2.7% | Reduced |
| Congress Wealth Management LLC | 217,335 | $16.7M | 0.27% | +15,045+7.4% | Added |
| Fifth Third Bancorp | 216,941 | $16.7M | 0.06% | +7,859+3.8% | Added |
| Railway Pension Investments Ltd | 216,500 | $16.7M | 0.20% | −151,100−41.1% | Reduced |
| Ethic Inc. | 216,462 | $16.7M | 0.39% | +21,479+11.0% | Added |
| CIBC Asset Management Inc | 216,267 | $16.7M | 0.06% | −9,397−4.2% | Reduced |
| ProShare Advisors LLC | 216,039 | $16.6M | 0.04% | +16,430+8.2% | Added |
| Truist Financial Corp | 214,594 | $16.5M | 0.03% | +2,254+1.1% | Added |
| Salem Investment Counselors Inc | 211,879 | $16.3M | 0.53% | +661+0.3% | Added |
| Commonwealth Equity Services, LLC | 211,469 | $16.3M | 0.03% | +8,780+4.3% | Added |
| HRT Financial LP | 210,164 | $16.2M | 0.09% | +203,360+2,988.8% | Added |
| Foster Victor Wealth Advisors, LLC | 204,633 | $16.0M | 1.34% | +3,356+1.7% | Added |
| Fullerton Fund Management Co Ltd. | 207,068 | $15.9M | 0.72% | +7,159+3.6% | Added |
| New York Life Investment Management LLC | 206,888 | $15.9M | 0.16% | +1,017+0.5% | Added |
| MAI Capital Management | 205,953 | $15.9M | 0.16% | −2,311−1.1% | Reduced |
| Heritage Investors Management Corp | 204,548 | $15.8M | 0.55% | −9,718−4.5% | Reduced |
| Xponance, Inc. | 204,211 | $15.7M | 0.16% | −4,869−2.3% | Reduced |
| Welch & Forbes LLC | 205,207 | $15.7M | 0.21% | +201+0.1% | Added |
| Janney Montgomery Scott LLC | 203,308 | $15.7M | 0.05% | −4,102−2.0% | Reduced |
| Ilmarinen Mutual Pension Insurance Co | 200,000 | $15.4M | 0.18% | +40,000+25.0% | Added |
| O'Shaughnessy Asset Management, LLC | 199,434 | $15.4M | 0.16% | +29,769+17.5% | Added |
| ING Groep NV | 197,831 | $15.2M | 0.09% | −33,215−14.4% | Reduced |
| Meiji Yasuda Life Insurance Co | 195,773 | $15.1M | 0.30% | +127,205+185.5% | Added |
| Robeco Schweiz AG | 193,235 | $14.9M | 0.29% | −43,634−18.4% | Reduced |
| Bank of Nova Scotia | 192,734 | $14.8M | 0.03% | −36,314−15.9% | Reduced |
| Churchill Management Corp | 192,533 | $14.8M | 0.17% | +2,211+1.2% | Added |
| Zweig-DiMenna Associates LLC | 190,500 | $14.7M | 1.67% | +190,500 | New |
| Creative Planning | 189,545 | $14.6M | 0.02% | +22,901+13.7% | Added |
| Jump Financial, LLC | 189,086 | $14.6M | 0.29% | +142,125+302.6% | Added |
| Mutual of America Capital Management LLC | 185,812 | $14.3M | 0.16% | −6,705−3.5% | Reduced |
| Gabelli Funds LLC | 183,526 | $14.1M | 0.11% | +88,826+93.8% | Added |
| Daiwa Securities Group Inc. | 181,467 | $14.0M | 0.07% | +11,184+6.6% | Added |
| Mirae Asset Global Investments Co., Ltd. | 181,051 | $13.9M | 0.07% | −417,859−69.8% | Reduced |
| Graham Capital Management, L.P. | 179,136 | $13.8M | 0.48% | +179,136 | New |