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, Q1 2024
Institutional positions in Boston Scientific Corp as of Mar 31, 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
- 1,227
- +89 vs. Q4 2023
- Shares held
- 1.33B
- +4.94M (+0.4%) vs. Q4 2023
- Total value
- $90.9B
- +$14.4B (+18.8%) vs. Q4 2023
- New holders
- 159
- 441 more added
- Sold out
- 70
- 451 more reduced
13 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2023: 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, Q1 2024
Shares, value and share of portfolio for each institution holding Boston Scientific Corp; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| NEOS Investment Management LLC | 57,252 | $3.92M | 0.24% | +29,430+105.8% | Added |
| Mercer Global Advisors Inc | 58,081 | $3.98M | 0.01% | +9,280+19.0% | Added |
| Tandem Capital Management Corp | 58,351 | $4.00M | 2.27% | −125−0.2% | Reduced |
| Metropolitan Life Insurance Co | 59,086 | $4.05M | 0.18% | −514−0.9% | Reduced |
| Steward Partners Investment Advisory, LLC | 59,100 | $4.05M | 0.04% | +33,721+132.9% | Added |
| AustralianSuper Pty Ltd | 60,944 | $4.15M | 0.02% | −12,521−17.0% | Reduced |
| GWM Advisors LLC | 60,663 | $4.15M | 0.04% | +19,573+47.6% | Added |
| LMR Partners LLP | 62,267 | $4.26M | 0.11% | +16,592+36.3% | Added |
| Simplify Asset Management Inc. | 62,458 | $4.28M | 0.41% | +33,370+114.7% | Added |
| Commerce Bank | 62,536 | $4.28M | 0.03% | −221−0.4% | Reduced |
| Dynamic Advisor Solutions LLC | 63,221 | $4.33M | 0.15% | +599+1.0% | Added |
| Achmea Investment Management B.V. | 63,580 | $4.36M | 0.08% | 00.0% | Unchanged |
| Richard Bernstein Advisors LLC | 63,629 | $4.36M | 0.09% | 00.0% | Unchanged |
| Capital International Ltd | 63,706 | $4.36M | 0.21% | +63,706 | New |
| Transamerica Financial Advisors, Inc. | 63,750 | $4.37M | 0.44% | +58,041+1,016.7% | Added |
| Cavalier Investments, LLC | 65,341 | $4.48M | 1.63% | +3,651+5.9% | Added |
| Crestwood Advisors Group LLC | 65,529 | $4.49M | 0.10% | +3,164+5.1% | Added |
| Wealth Enhancement Advisory Services, LLC | 66,024 | $4.52M | 0.01% | +6,485+10.9% | Added |
| Hamilton Capital Partners Inc. | 66,647 | $4.56M | 0.55% | +66,647 | New |
| Saranac Partners Ltd | 66,813 | $4.58M | 2.80% | −7,897−10.6% | Reduced |
| Capital International Sarl | 66,823 | $4.58M | 0.15% | +66,823 | New |
| Spirepoint Private Client, LLC | 67,281 | $4.61M | 0.70% | +67,281 | New |
| Livforsakringsbolaget Skandia, Omsesidigt | 67,823 | $4.64M | 0.39% | 00.0% | Unchanged |
| Ziegler Capital Management, LLC | 67,923 | $4.65M | 0.18% | +67,923 | New |
| Meiji Yasuda Life Insurance Co | 68,568 | $4.70M | 0.10% | +22,725+49.6% | Added |
| RBA Wealth Management, LLC | 69,463 | $4.76M | 1.93% | −1,220−1.7% | Reduced |
| Oppenheimer & Co Inc | 70,391 | $4.82M | 0.08% | −14,982−17.5% | Reduced |
| Cornerstone Advisors, LLC | 71,636 | $4.91M | 0.20% | 00.0% | Unchanged |
| Walleye Trading LLC | 71,861 | $4.92M | 0.08% | +36,825+105.1% | Added |
| Sandler Capital Management | 72,242 | $4.95M | 0.60% | −334,670−82.2% | Reduced |
| Toroso Investments, LLC | 72,589 | $4.97M | 0.09% | +18,366+33.9% | Added |
| Pictet North America Advisors SA | 72,727 | $4.98M | 0.56% | −7,272−9.1% | Reduced |
| Brown, Lisle/Cummings, Inc. | 73,367 | $5.02M | 1.71% | +1,250+1.7% | Added |
| Chartwell Investment Partners, LLC | 73,626 | $5.04M | 0.17% | +20,000+37.3% | Added |
| New Mexico Educational Retirement Board | 73,762 | $5.05M | 0.18% | −1,000−1.3% | Reduced |
| NWK Group, Inc. | 74,686 | $5.12M | 2.40% | +1,738+2.4% | Added |
| Envestnet Portfolio Solutions, Inc. | 75,878 | $5.20M | 0.02% | +5,305+7.5% | Added |
| WS Portfolio Advisory, LLC | 76,882 | $5.27M | 0.93% | −46,733−37.8% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 77,216 | $5.29M | 0.28% | +10,532+15.8% | Added |
| HealthInvest Partners AB | 77,401 | $5.30M | 3.23% | +12,595+19.4% | Added |
| Silvant Capital Management LLC | 77,512 | $5.31M | 0.25% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 81,315 | $5.58M | 0.01% | +9,265+12.9% | Added |
| Louisiana State Employees Retirement System | 85,300 | $5.84M | 0.11% | −3,200−3.6% | Reduced |
| Securian Asset Management, Inc | 86,286 | $5.91M | 0.17% | −6,419−6.9% | Reduced |
| Sectoral Asset Management Inc | 86,476 | $5.92M | 2.33% | −5,000−5.5% | Reduced |
| Cresset Asset Management, LLC | 87,419 | $5.99M | 0.03% | +11,419+15.0% | Added |
| MML Investors Services, LLC | 88,249 | $6.04M | 0.02% | −1,354−1.5% | Reduced |
| NFP Retirement, Inc. | 89,902 | $6.16M | 0.53% | +89,902 | New |
| Costello Asset Management, INC | 89,924 | $6.16M | 4.41% | −3,800−4.1% | Reduced |
| L & S Advisors Inc | 91,392 | $6.26M | 0.71% | +91,392 | New |
| Lighthouse Investment Partners, LLC | 93,087 | $6.38M | 0.37% | +93,087 | New |
| Acadian Asset Management LLC | 93,258 | $6.38M | 0.02% | +43,916+89.0% | Added |
| QRG Capital Management, Inc. | 93,198 | $6.38M | 0.08% | +7,065+8.2% | Added |
| First Trust Advisors LP | 93,769 | $6.42M | 0.01% | −13,889−12.9% | Reduced |
| Thematics Asset Management | 94,698 | $6.49M | 0.27% | +6,800+7.7% | Added |
| Gabelli Funds LLC | 94,700 | $6.49M | 0.05% | −20,800−18.0% | Reduced |
| Hartford Investment Management Co | 94,814 | $6.49M | 0.23% | −3,890−3.9% | Reduced |
| Crystal Rock Capital Management | 94,875 | $6.50M | 3.78% | 00.0% | Unchanged |
| Crossmark Global Holdings, Inc. | 94,890 | $6.50M | 0.12% | −1,324−1.4% | Reduced |
| Rockefeller Capital Management L.P. | 95,564 | $6.55M | 0.02% | +40,377+73.2% | Added |
| Dodge & Cox | 97,095 | $6.65M | 0.00% | 00.0% | Unchanged |
| Greenwoods Asset Management Hong Kong Ltd.SuperinvestorGreenwoods Asset Management | 97,634 | $6.69M | 0.21% | +49,500+102.8% | Added |
| Wealthfront Advisers LLC | 99,323 | $6.80M | 0.02% | +2,520+2.6% | Added |
| M&T Bank Corp | 99,671 | $6.83M | 0.02% | −1,925−1.9% | Reduced |
| Sumitomo Life Insurance Co | 111,268 | $6.84M | 0.18% | +42,009+60.7% | Added |
| Oppenheimer Asset Management Inc. | 100,435 | $6.88M | 0.10% | −8,176−7.5% | Reduced |
| Brasada Capital Management, LP | 101,985 | $6.98M | 1.26% | +722+0.7% | Added |
| NBW Capital LLC | 102,690 | $7.03M | 1.44% | −1,449−1.4% | Reduced |
| Shelton Capital Management | 103,059 | $7.06M | 0.20% | +88,700+617.7% | Added |
| Alerus Financial NA | 103,339 | $7.08M | 0.53% | +37,051+55.9% | Added |
| Lockheed Martin Investment Management Co | 126,890 | $7.18M | 0.52% | −108,542−46.1% | Reduced |
| BI Asset Management Fondsmaeglerselskab A/S | 105,671 | $7.24M | 0.14% | +73,219+225.6% | Added |
| Nordea Investment Management AB | 106,096 | $7.29M | 0.01% | +5,184+5.1% | Added |
| PGGM Investments | 107,428 | $7.36M | 0.11% | −3,152−2.9% | Reduced |
| Merit Financial Group, LLC | 101,415 | $7.39M | 0.18% | +9,141+9.9% | Added |
| First Nebraska Trust Co | 110,131 | $7.54M | 0.78% | −1,463−1.3% | Reduced |
| Kentucky Retirement Systems | 111,255 | $7.62M | 0.23% | −5,899−5.0% | Reduced |
| Nomura Holdings Inc | 112,786 | $7.72M | 0.06% | −98,177−46.5% | Reduced |
| Maryland State Retirement & Pension System | 114,841 | $7.76M | 0.15% | +973+0.9% | Added |
| Miura Global Management, LLC | 115,000 | $7.88M | 6.72% | −125,000−52.1% | Reduced |
| Pathstone Holdings, LLC | 116,864 | $8.00M | 0.04% | −7,517−6.0% | Reduced |
| McKinley Capital Management LLC /Delaware | 118,750 | $8.13M | 0.98% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 123,172 | $8.37M | 0.06% | +66,237+116.3% | Added |
| JustInvest LLC | 124,682 | $8.54M | 0.18% | +8,903+7.7% | Added |
| Marks Group Wealth Management, Inc | 125,007 | $8.56M | 0.89% | −1,416−1.1% | Reduced |
| Oregon Public Employees Retirement Fund | 125,203 | $8.58M | 0.17% | −32,487−20.6% | Reduced |
| Nicola Wealth Management Ltd. | 127,000 | $8.70M | 0.84% | −88,000−40.9% | Reduced |
| Assetmark, Inc | 128,417 | $8.80M | 0.03% | −380−0.3% | Reduced |
| Two Sigma Investments, LP | 132,520 | $9.08M | 0.02% | +32,861+33.0% | Added |
| Advisor Group Holdings, Inc. | 133,012 | $9.11M | 0.02% | −42,965−24.4% | Reduced |
| First National Trust Co | 133,037 | $9.11M | 0.37% | −100,262−43.0% | Reduced |
| Credit Agricole S A | 135,430 | $9.13M | 0.16% | +48,113+55.1% | Added |
| Elo Mutual Pension Insurance Co | 133,858 | $9.17M | 0.22% | +6,022+4.7% | Added |
| Edentree Asset Management Ltd | 134,542 | $9.21M | 2.92% | −21,733−13.9% | Reduced |
| Sivik Global Healthcare LLC | 135,000 | $9.25M | 3.36% | −25,000−15.6% | Reduced |
| Financiere des Professionnels - Fonds d,investissement inc. | 135,613 | $9.29M | 0.75% | −39,361−22.5% | Reduced |
| First American Bank | 135,676 | $9.29M | 0.70% | +4,317+3.3% | Added |
| Sierra Summit Advisors LLC | 138,012 | $9.45M | 2.57% | −1,033−0.7% | Reduced |
| Sapient Capital LLC | 139,204 | $9.53M | 0.21% | −1,218−0.9% | Reduced |
| Beach Investment Counsel Inc | 170,282 | $9.84M | 1.21% | 00.0% | Unchanged |