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 2023
Institutional positions in Boston Scientific Corp as of Mar 31, 2023. 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
- 1,000
- +89 vs. Q4 2022
- Shares held
- 1.31B
- +7.25M (+0.6%) vs. Q4 2022
- Total value
- $65.7B
- +$5.30B (+8.8%) vs. Q4 2022
- New holders
- 140
- 391 more added
- Sold out
- 51
- 319 more reduced
19 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: 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 2023
Shares, value and share of portfolio for each institution holding Boston Scientific Corp; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vinva Investment Management Ltd | 48,494 | $2.41M | 0.20% | +48,494 | New |
| Bellwether Advisors, LLC | 48,337 | $2.42M | 0.66% | +9,376+24.1% | Added |
| Y-Intercept (Hong Kong) Ltd | 48,645 | $2.43M | 0.28% | +43,380+823.9% | Added |
| TD Waterhouse Canada Inc. | 43,067 | $2.47M | 0.03% | +21,892+103.4% | Added |
| Harbert Fund Advisors, Inc. | 50,000 | $2.50M | 1.78% | +21,100+73.0% | Added |
| Harbor Capital Advisors, Inc. | 50,266 | $2.51M | 0.73% | +48,372+2,554.0% | Added |
| Federation des caisses Desjardins du Quebec | 50,895 | $2.55M | 0.03% | −7,912−13.5% | Reduced |
| Kentucky Retirement Systems Insurance Trust Fund | 50,965 | $2.55M | 0.21% | −340−0.7% | Reduced |
| Sendero Wealth Management, LLC | 51,798 | $2.59M | 0.79% | −7,059−12.0% | Reduced |
| Van Eck Associates Corp | 52,435 | $2.62M | 0.01% | −2,752−5.0% | Reduced |
| Captrust Financial Advisors | 53,765 | $2.69M | 0.01% | +6,298+13.3% | Added |
| NewSquare Capital LLC | 54,805 | $2.74M | 0.32% | +54,805 | New |
| NJ State Employees Deferred Compensation Plan | 55,000 | $2.75M | 0.42% | +19,000+52.8% | Added |
| Metis Global Partners, LLC | 55,213 | $2.76M | 0.18% | +14,914+37.0% | Added |
| Baird Financial Group, Inc. | 55,538 | $2.78M | 0.01% | +25,875+87.2% | Added |
| Legacy Wealth Management, LLC | 56,305 | $2.82M | 1.55% | 00.0% | Unchanged |
| Panagora Asset Management Inc | 56,698 | $2.84M | 0.02% | −13,939−19.7% | Reduced |
| Crestwood Advisors Group LLC | 57,505 | $2.88M | 0.10% | −3,000−5.0% | Reduced |
| Prudential PLC | 57,911 | $2.90M | 0.03% | −3,123−5.1% | Reduced |
| Single Point Partners, LLC | 60,234 | $3.01M | 0.66% | +17,512+41.0% | Added |
| Cetera Investment Advisers | 60,354 | $3.02M | 0.03% | +16,628+38.0% | Added |
| Tandem Capital Management Corp | 60,926 | $3.05M | 2.15% | −478−0.8% | Reduced |
| Ossiam | 61,441 | $3.07M | 0.06% | +44,507+262.8% | Added |
| MML Investors Services, LLC | 61,455 | $3.08M | 0.02% | −1,889−3.0% | Reduced |
| Shelton Capital Management | 63,036 | $3.15M | 0.13% | +54,000+597.6% | Added |
| Brown, Lisle/Cummings, Inc. | 63,067 | $3.16M | 1.60% | +975+1.6% | Added |
| Gamco Investors, Inc. Et Al | 63,873 | $3.20M | 0.03% | −2,700−4.1% | Reduced |
| Metropolitan Life Insurance Co | 64,064 | $3.21M | 0.16% | −16,997−21.0% | Reduced |
| Rockefeller Capital Management L.P. | 64,411 | $3.22M | 0.01% | +19,480+43.4% | Added |
| Assetmark, Inc | 64,740 | $3.24M | 0.01% | +11,540+21.7% | Added |
| Commerce Bank | 64,872 | $3.25M | 0.03% | −981−1.5% | Reduced |
| Wealthfront Advisers LLC | 65,340 | $3.27M | 0.01% | +7,920+13.8% | Added |
| Qube Research & Technologies Ltd | 65,673 | $3.29M | 0.02% | −182,357−73.5% | Reduced |
| Cetera Advisor Networks LLC | 66,117 | $3.31M | 0.02% | +3,483+5.6% | Added |
| New Mexico Educational Retirement Board | 66,262 | $3.31M | 0.17% | −2,100−3.1% | Reduced |
| Toroso Investments, LLC | 66,843 | $3.34M | 0.11% | +4,529+7.3% | Added |
| Man Group plc | – | $3.36M | 0.01% | – | – |
| Stephens Inc | 67,106 | $3.36M | 0.06% | +18,881+39.2% | Added |
| Thrivent Financial for Lutherans | 67,464 | $3.37M | 0.01% | +244+0.4% | Added |
| RBA Wealth Management, LLC | 69,433 | $3.47M | 1.73% | +2,302+3.4% | Added |
| Oppenheimer & Co Inc | 70,666 | $3.54M | 0.07% | +14,775+26.4% | Added |
| Quantitative Investment Management, LLC | 72,999 | $3.65M | 0.77% | +72,999 | New |
| Parkwood LLC | 73,030 | $3.65M | 0.68% | +7,474+11.4% | Added |
| Innovis Asset Management LLC | 75,705 | $3.79M | 1.54% | +23,655+45.4% | Added |
| Livforsakringsbolaget Skandia, Omsesidigt | 75,847 | $3.79M | 0.40% | 00.0% | Unchanged |
| Silvant Capital Management LLC | 77,512 | $3.88M | 0.25% | 00.0% | Unchanged |
| Cubist Systematic Strategies, LLC | 79,716 | $3.99M | 0.04% | +60,764+320.6% | Added |
| Bayesian Capital Management, LP | 85,800 | $4.29M | 0.53% | +60,712+242.0% | Added |
| Pictet North America Advisors SA | 86,390 | $4.32M | 0.70% | −2,050−2.3% | Reduced |
| Cyndeo Wealth Partners, LLC | 87,218 | $4.36M | 0.47% | +13,253+17.9% | Added |
| Pacer Advisors, Inc. | 87,525 | $4.38M | 0.02% | +82,369+1,597.5% | Added |
| Richard Bernstein Advisors LLC | 89,613 | $4.48M | 0.10% | 00.0% | Unchanged |
| PGGM Investments | 91,411 | $4.57M | 0.08% | +52,186+133.0% | Added |
| Norinchukin Bank, The | 91,546 | $4.58M | 0.09% | +2,788+3.1% | Added |
| Nordea Investment Management AB | 92,467 | $4.63M | 0.01% | +2,058+2.3% | Added |
| Merit Financial Group, LLC | 92,706 | $4.64M | 0.17% | +2,096+2.3% | Added |
| Louisiana State Employees Retirement System | 93,100 | $4.66M | 0.12% | +600+0.6% | Added |
| JustInvest LLC | 93,744 | $4.69M | 0.16% | +4,439+5.0% | Added |
| Trexquant Investment LP | 95,323 | $4.77M | 0.13% | +95,323 | New |
| Crossmark Global Holdings, Inc. | 95,835 | $4.79M | 0.11% | −1,973−2.0% | Reduced |
| Ellsworth Advisors, LLC | 95,920 | $4.80M | 1.69% | +1,114+1.2% | Added |
| Crystal Rock Capital Management | 99,375 | $4.97M | 4.12% | −18,000−15.3% | Reduced |
| The PNC Financial Services Group, Inc. | 99,504 | $4.98M | 0.00% | +11,209+12.7% | Added |
| Moore Capital Management, LP | 100,000 | $5.00M | 0.16% | +100,000 | New |
| Costello Asset Management, INC | 100,534 | $5.03M | 5.18% | −1,690−1.7% | Reduced |
| Sectoral Asset Management Inc | 101,976 | $5.10M | 0.98% | −12,000−10.5% | Reduced |
| O'Shaughnessy Asset Management, LLC | 102,280 | $5.12M | 0.08% | +54,117+112.4% | Added |
| Parallax Volatility Advisers, L.P. | 102,558 | $5.13M | 0.18% | +85,693+508.1% | Added |
| CIBC World Markets Inc. | 102,574 | $5.13M | 0.02% | +33,612+48.7% | Added |
| Phoenix Holdings Ltd. | 105,473 | $5.27M | 0.12% | +37,787+55.8% | Added |
| Dodge & Cox | 105,590 | $5.28M | 0.00% | −7,300−6.5% | Reduced |
| M&T Bank Corp | 110,081 | $5.51M | 0.02% | +22,347+25.5% | Added |
| Oregon Public Employees Retirement Fund | 110,551 | $5.53M | 0.07% | +654+0.6% | Added |
| Sabadell Asset Management, S.A S.G.I.I.C | 109,619 | $5.56M | 1.18% | +109,619 | New |
| DuPont Capital Management Corp | 111,918 | $5.60M | 0.27% | +23,065+26.0% | Added |
| Brinker Capital Investments, LLC | 112,742 | $5.64M | 0.07% | −19,550−14.8% | Reduced |
| Orion Portfolio Solutions, LLC | 112,742 | $5.64M | 0.07% | +102,825+1,036.9% | Added |
| Maryland State Retirement & Pension System | 112,959 | $5.65M | 0.13% | +667+0.6% | Added |
| Kentucky Retirement Systems | 113,249 | $5.67M | 0.21% | +693+0.6% | Added |
| Franklin Resources Inc | 113,629 | $5.68M | 0.00% | −500−0.4% | Reduced |
| Elo Mutual Pension Insurance Co | 114,368 | $5.72M | 0.18% | +3,727+3.4% | Added |
| Banco Bilbao Vizcaya Argentaria, S.A. | 114,780 | $5.74M | 0.07% | −73,224−38.9% | Reduced |
| First Nebraska Trust Co | 114,891 | $5.75M | 0.72% | −140−0.1% | Reduced |
| Mariner, LLC | 116,006 | $5.80M | 0.02% | +11,885+11.4% | Added |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 118,890 | $5.95M | 0.11% | +7,413+6.6% | Added |
| Ninety One North America, Inc. | 119,949 | $6.00M | 0.27% | −4,601−3.7% | Reduced |
| Securian Asset Management, Inc | 120,023 | $6.00M | 0.16% | +506+0.4% | Added |
| Hartford Investment Management Co | 120,597 | $6.03M | 0.21% | −14,707−10.9% | Reduced |
| AMF Pensionsforsakring AB | 121,110 | $6.06M | 0.06% | 00.0% | Unchanged |
| ING Groep NV | 124,692 | $6.24M | 0.06% | −115,623−48.1% | Reduced |
| Teza Capital Management LLC | 124,783 | $6.24M | 1.35% | +57,056+84.2% | Added |
| Swiss Life Asset Management Ltd | 125,364 | $6.27M | 0.09% | +59,748+91.1% | Added |
| Andra AP-fonden | 127,778 | $6.39M | 0.17% | +16,378+14.7% | Added |
| Weiss Asset Management LP | 127,914 | $6.40M | 0.50% | +127,914 | New |
| British Columbia Investment Management Corp | 128,095 | $6.41M | 0.07% | +1,281+1.0% | Added |
| Rafferty Asset Management, LLC | 128,166 | $6.41M | 0.04% | +4,932+4.0% | Added |
| First American Bank | 129,627 | $6.49M | 0.59% | −2,012−1.5% | Reduced |
| Industrial Alliance Investment Management Inc. | 137,980 | $6.90M | 0.19% | −242,032−63.7% | Reduced |
| NBW Capital LLC | 139,212 | $6.96M | 1.69% | −2,011−1.4% | Reduced |
| Robeco Institutional Asset Management B.V. | 139,354 | $6.97M | 0.02% | +4,049+3.0% | Added |