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 2021
Institutional positions in Boston Scientific Corp as of Jun 30, 2021. 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
- 873
- +44 vs. Q1 2021
- Shares held
- 1.29B
- −401.8K (0.0%) vs. Q1 2021
- Total value
- $55.3B
- +$5.56B (+11.2%) vs. Q1 2021
- New holders
- 103
- 306 more added
- Sold out
- 59
- 310 more reduced
7 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2021: 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 2021
Shares, value and share of portfolio for each institution holding Boston Scientific Corp; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Brinker Capital Investments, LLC | 101,268 | $4.33M | 0.06% | +8,952+9.7% | Added |
| Point72 Hong Kong Ltd | 101,059 | $4.32M | 0.30% | +62,006+158.8% | Added |
| D. E. Shaw & Co., Inc. | 100,840 | $4.31M | 0.00% | −1,640,904−94.2% | Reduced |
| Exane Derivatives | 100,117 | $4.31M | 1.01% | +7,755+8.4% | Added |
| Varma Mutual Pension Insurance Co | 100,000 | $4.28M | 0.06% | 00.0% | Unchanged |
| Edmond de Rothschild Holding S.A. | 99,785 | $4.27M | 0.10% | +99,785 | New |
| Elo Mutual Pension Insurance Co | 99,080 | $4.24M | 0.14% | −4,224−4.1% | Reduced |
| Crystal Rock Capital Management | 98,975 | $4.23M | 2.20% | 00.0% | Unchanged |
| CIBC World Markets Corp | 98,657 | $4.22M | 0.03% | −36,447−27.0% | Reduced |
| Maverick Capital LtdSuperinvestorMaverick Capital | 95,196 | $4.07M | 0.04% | +62,070+187.4% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 94,751 | $4.05M | 0.02% | −132,553−58.3% | Reduced |
| New Mexico Educational Retirement Board | 94,462 | $4.04M | 0.14% | +4,000+4.4% | Added |
| Crossmark Global Holdings, Inc. | 93,186 | $3.98M | 0.09% | +2,784+3.1% | Added |
| Kiwi Wealth Investments Limited Partnership | 92,850 | $3.97M | 0.21% | −170,586−64.8% | Reduced |
| Teza Capital Management LLC | 91,680 | $3.92M | 0.64% | +50,007+120.0% | Added |
| Oppenheimer & Co Inc | 90,927 | $3.89M | 0.07% | +1,992+2.2% | Added |
| Jefferies Group LLC | 90,300 | $3.86M | 0.07% | +1,386+1.6% | Added |
| Psagot Investment House Ltd. | 89,600 | $3.83M | 0.14% | +6,000+7.2% | Added |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 89,574 | $3.83M | 0.09% | −446−0.5% | Reduced |
| Pacer Advisors, Inc. | 89,509 | $3.83M | 0.05% | +11,439+14.7% | Added |
| Louisiana State Employees Retirement System | 88,600 | $3.79M | 0.09% | +800+0.9% | Added |
| Cerity Partners LLC | 87,770 | $3.75M | 0.08% | −40,731−31.7% | Reduced |
| First American Bank | 87,717 | $3.75M | 0.22% | +15,033+20.7% | Added |
| Costello Asset Management, INC | 85,919 | $3.67M | 2.41% | +15,386+21.8% | Added |
| First Nebraska Trust Co | 85,046 | $3.64M | 0.47% | +6,375+8.1% | Added |
| B. Metzler seel. Sohn & Co. Holding AG | 84,121 | $3.60M | 0.05% | −2,704−3.1% | Reduced |
| Candriam Luxembourg S.C.A. | 83,117 | $3.55M | 0.02% | −3,216−3.7% | Reduced |
| Kentucky Retirement Systems | 82,742 | $3.54M | 0.17% | −4,821−5.5% | Reduced |
| Engineers Gate Manager LP | 82,505 | $3.53M | 0.23% | +82,505 | New |
| Walleye Trading LLC | 81,051 | $3.47M | 0.09% | +31,847+64.7% | Added |
| TD Private Client Wealth LLC | 80,689 | $3.45M | 0.15% | +23,658+41.5% | Added |
| Quantbot Technologies LP | 79,919 | $3.42M | 0.27% | +79,919 | New |
| GAM Holding AG | 79,687 | $3.41M | 0.15% | +7,711+10.7% | Added |
| Xponance, Inc. | 78,342 | $3.35M | 0.06% | +17,611+29.0% | Added |
| Exchange Traded Concepts, LLC | 77,154 | $3.30M | 0.10% | +1,763+2.3% | Added |
| Twinbeech Capital LP | 76,777 | $3.28M | 0.40% | +76,777 | New |
| Commerce Bank | 76,372 | $3.27M | 0.02% | +300.0% | Added |
| Magnetar Financial LLC | 73,694 | $3.15M | 0.03% | −93,825−56.0% | Reduced |
| South Dakota Investment Council | 72,131 | $3.08M | 0.05% | 00.0% | Unchanged |
| Simplex Trading, LLC | 71,913 | $3.07M | 0.11% | +71,913 | New |
| BlueCrest Capital Management Ltd | 71,254 | $3.05M | 0.10% | +71,254 | New |
| Creative Planning | 70,821 | $3.03M | 0.01% | −2,221−3.0% | Reduced |
| Mackenzie Financial Corp | 69,301 | $2.96M | 0.00% | −21,000−23.3% | Reduced |
| Gamco Investors, Inc. Et Al | 68,118 | $2.91M | 0.02% | −280−0.4% | Reduced |
| Illinois Municipal Retirement Fund | 66,739 | $2.85M | 0.12% | +53,902+419.9% | Added |
| Nomura Holdings Inc | 66,775 | $2.85M | 0.02% | +36,641+121.6% | Added |
| AlphaCrest Capital Management LLC | 65,334 | $2.79M | 0.12% | −11,784−15.3% | Reduced |
| Baird Financial Group, Inc. | 64,990 | $2.78M | 0.01% | +38,248+143.0% | Added |
| The PNC Financial Services Group, Inc. | 64,913 | $2.78M | 0.00% | −549−0.8% | Reduced |
| Brookfield Asset Management Inc. | 64,782 | $2.77M | 0.01% | +64,782 | New |
| Northwestern Mutual Investment Management Company, LLC | 64,528 | $2.76M | 0.05% | +282+0.4% | Added |
| Capitolis Advisors LLC | 63,217 | $2.70M | 0.03% | −20,135−24.2% | Reduced |
| Crestwood Advisors Group LLC | 62,109 | $2.66M | 0.08% | 00.0% | Unchanged |
| ExodusPoint Capital Management, LP | 61,477 | $2.63M | 0.04% | −72,020−53.9% | Reduced |
| Tandem Capital Management Corp | 61,369 | $2.62M | 1.65% | −270−0.4% | Reduced |
| Thrivent Financial for Lutherans | 61,027 | $2.61M | 0.01% | +268+0.4% | Added |
| E. Ohman J:or Asset Management AB | 61,000 | $2.61M | 0.08% | +61,000 | New |
| Legacy Wealth Management, LLC | 60,655 | $2.59M | 1.44% | −3,825−5.9% | Reduced |
| Tower Research Capital LLC (TRC) | 59,357 | $2.54M | 0.07% | −81,716−57.9% | Reduced |
| AdvisorNet Financial, Inc | 58,781 | $2.51M | 0.17% | −9,274−13.6% | Reduced |
| Leonteq Securities AG | 57,756 | $2.47M | 0.19% | +13,507+30.5% | Added |
| Partners Capital Investment Group, LLP | 55,902 | $2.39M | 0.11% | −602,796−91.5% | Reduced |
| Weiss Asset Management LP | 54,242 | $2.32M | 0.06% | +54,242 | New |
| HAP Trading, LLC | 53,938 | $2.31M | 0.14% | +27,691+105.5% | Added |
| Ethic Inc. | 51,977 | $2.22M | 0.27% | +18,058+53.2% | Added |
| Dynamic Technology Lab Private Ltd | 51,259 | $2.19M | 0.22% | +51,259 | New |
| Capital Analysts, LLC | 51,150 | $2.19M | 0.15% | +11,872+30.2% | Added |
| Private Trust Co NA | 50,525 | $2.16M | 0.33% | +1,357+2.8% | Added |
| Panagora Asset Management Inc | 49,934 | $2.13M | 0.01% | −2,423−4.6% | Reduced |
| Somerset Group LLC | 49,488 | $2.12M | 1.51% | 00.0% | Unchanged |
| Goelzer Investment Management, Inc. | 48,337 | $2.07M | 0.17% | −2,574−5.1% | Reduced |
| Sumitomo Life Insurance Co | 48,246 | $2.06M | 0.07% | −7,508−13.5% | Reduced |
| Cipher Capital LP | 46,875 | $2.00M | 1.11% | −80,941−63.3% | Reduced |
| IMA Wealth, Inc. | 46,311 | $1.98M | 0.46% | +12,628+37.5% | Added |
| QS Investors, LLC | 45,990 | $1.97M | 0.02% | −180−0.4% | Reduced |
| Allstate Corp | 45,266 | $1.94M | 0.06% | −2,996−6.2% | Reduced |
| Hantz Financial Services, Inc. | 45,257 | $1.94M | 0.07% | +1,084+2.5% | Added |
| Brewin Dolphin Ltd | 44,457 | $1.90M | 0.09% | +2,520+6.0% | Added |
| Cigna Investments Inc | 44,289 | $1.89M | 0.14% | −6,854−13.4% | Reduced |
| RBA Wealth Management, LLC | 43,963 | $1.88M | 3.99% | +995+2.3% | Added |
| Los Angeles Capital Management LLC | 43,915 | $1.88M | 0.01% | −98,761−69.2% | Reduced |
| Wealth Advisors of Tampa Bay, LLC | 42,732 | $1.83M | 1.02% | +1,798+4.4% | Added |
| Alerus Financial NA | 42,251 | $1.81M | 0.18% | −3,607−7.9% | Reduced |
| Franklin Resources Inc | 40,019 | $1.71M | 0.00% | −777−1.9% | Reduced |
| IBM Retirement Fund | 39,993 | $1.71M | 0.13% | −8,556−17.6% | Reduced |
| HighTower Advisors, LLC | 39,042 | $1.67M | 0.00% | +632+1.6% | Added |
| Centiva Capital, LP | 38,999 | $1.67M | 0.13% | +38,999 | New |
| Banque Cantonale Vaudoise | 38,500 | $1.65M | 0.07% | −8,734−18.5% | Reduced |
| AE Wealth Management LLC | 38,175 | $1.63M | 0.01% | −33,156−46.5% | Reduced |
| Everence Capital Management Inc | 38,100 | $1.63M | 0.13% | 00.0% | Unchanged |
| Redpoint Investment Management Pty Ltd | 37,908 | $1.62M | 0.13% | 00.0% | Unchanged |
| Advisor Partners LLC | 37,855 | $1.62M | 0.11% | +439+1.2% | Added |
| Credential Qtrade Securities Inc. | 37,585 | $1.61M | 0.13% | +7,789+26.1% | Added |
| Old Dominion Capital Management Inc | 37,510 | $1.60M | 0.34% | +200+0.5% | Added |
| Cumberland Partners Ltd | 37,000 | $1.58M | 0.12% | +2,000+5.7% | Added |
| Kentucky Retirement Systems Insurance Trust Fund | 36,982 | $1.58M | 0.17% | −3,010−7.5% | Reduced |
| Fulton Bank, N.A. | 36,908 | $1.58M | 0.07% | −1,148−3.0% | Reduced |
| NJ State Employees Deferred Compensation Plan | 36,000 | $1.54M | 0.20% | 00.0% | Unchanged |
| Blueshift Asset Management, LLC | 35,645 | $1.52M | 0.08% | −15,545−30.4% | Reduced |
| Midwest Wealth Management Inc. | 35,579 | $1.52M | 1.09% | +3,028+9.3% | Added |