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, Q4 2021
Institutional positions in Boston Scientific Corp as of Dec 31, 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
- 892
- +25 vs. Q3 2021
- Shares held
- 1.29B
- −6.58M (−0.5%) vs. Q3 2021
- Total value
- $54.8B
- −$1.43B (−2.5%) vs. Q3 2021
- New holders
- 122
- 290 more added
- Sold out
- 97
- 322 more reduced
17 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2021
Shares, value and share of portfolio for each institution holding Boston Scientific Corp; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| MUFG Americas Holdings Corp | 307,321 | $13.1M | 0.25% | +57,931+23.2% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 306,841 | $13.0M | 0.06% | −32,255−9.5% | Reduced |
| Edmond de Rothschild Holding S.A. | 305,119 | $13.0M | 0.28% | +207,545+212.7% | Added |
| Ossiam | 297,218 | $12.6M | 0.33% | −81,910−21.6% | Reduced |
| Fifth Third Bancorp | 288,278 | $12.2M | 0.05% | −34,148−10.6% | Reduced |
| Andra AP-fonden | 284,700 | $12.1M | 0.25% | −33,700−10.6% | Reduced |
| Bank Julius Baer & Co. Ltd, Zurich | 284,179 | $12.1M | 0.06% | −28,176−9.0% | Reduced |
| Palladium Partners LLC | 282,662 | $12.0M | 0.49% | +2,735+1.0% | Added |
| Gulf International Bank (UK) Ltd | 279,412 | $11.9M | 0.17% | −48,990−14.9% | Reduced |
| Forsta Ap-Fonden | 277,700 | $11.8M | 0.12% | +10,400+3.9% | Added |
| Kiwi Wealth Investments Limited Partnership | 276,118 | $11.7M | 0.55% | +149,894+118.8% | Added |
| Shelton Capital Management | 269,436 | $11.4M | 0.41% | +87,884+48.4% | Added |
| CIBC World Markets Corp | 268,744 | $11.4M | 0.06% | −52,536−16.4% | Reduced |
| Swedbank AB | 263,550 | $11.3M | 0.02% | 00.0% | Unchanged |
| Private Advisor Group, LLC | 266,538 | $11.3M | 0.09% | −73,317−21.6% | Reduced |
| Industrial Alliance Investment Management Inc. | 261,860 | $11.1M | 0.26% | +261,860 | New |
| Utah Retirement Systems | 257,390 | $10.9M | 0.14% | +600+0.2% | Added |
| Tredje AP-fonden | 256,742 | $10.9M | 0.21% | +37,153+16.9% | Added |
| Truist Financial Corp | 255,765 | $10.9M | 0.02% | −40,126−13.6% | Reduced |
| Jane Street Group, LLC | 254,718 | $10.8M | 0.02% | −15,532−5.7% | Reduced |
| Polar Asset Management Partners Inc. | 250,600 | $10.6M | 0.13% | +250,600 | New |
| British Columbia Investment Management Corp | 250,203 | $10.6M | 0.06% | −12,620−4.8% | Reduced |
| Heritage Investors Management Corp | 240,734 | $10.2M | 0.40% | +7,066+3.0% | Added |
| Public Sector Pension Investment Board | 237,775 | $10.1M | 0.06% | −4,419−1.8% | Reduced |
| Susquehanna Fundamental Investments, LLC | 236,000 | $10.0M | 0.26% | +236,000 | New |
| Raymond James Financial Services Advisors, Inc. | 231,395 | $9.83M | 0.02% | −175,378−43.1% | Reduced |
| LPL Financial LLC | 226,974 | $9.64M | 0.01% | −19,853−8.0% | Reduced |
| State of Alaska, Department of Revenue | 226,406 | $9.62M | 0.09% | +7,700+3.5% | Added |
| US Bancorp | 224,324 | $9.53M | 0.02% | −2,318−1.0% | Reduced |
| Yousif Capital Management, LLC | 219,694 | $9.33M | 0.10% | +219,694 | New |
| Mackay Shields LLC | 212,625 | $9.03M | 0.08% | −4,470−2.1% | Reduced |
| Premier Asset Management LLC | 203,545 | $8.65M | 1.50% | +203,545 | New |
| Lockheed Martin Investment Management Co | 202,272 | $8.59M | 0.46% | 00.0% | Unchanged |
| IFM Investors Pty Ltd | 197,700 | $8.40M | 0.15% | +4,800+2.5% | Added |
| Texas Permanent School Fund | 196,263 | $8.34M | 0.10% | −23,698−10.8% | Reduced |
| First American Trust, FSB | 195,946 | $8.32M | 1.14% | +5,933+3.1% | Added |
| Federated Hermes, Inc. | 194,699 | $8.27M | 0.02% | +181,962+1,428.6% | Added |
| Mutual of America Capital Management LLC | 188,517 | $8.01M | 0.08% | +1,420+0.8% | Added |
| ING Groep NV | 186,958 | $7.94M | 0.07% | +65,739+54.2% | Added |
| Wade G W & Inc | 183,525 | $7.80M | 0.34% | −728−0.4% | Reduced |
| First National Trust Co | 183,200 | $7.78M | 0.41% | +183,200 | New |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 178,862 | $7.60M | 0.08% | +429+0.2% | Added |
| Group One Trading, L.P. | 173,795 | $7.38M | 0.14% | −9,328−5.1% | Reduced |
| Virginia Retirement Systems Et Al | 173,700 | $7.38M | 0.07% | +173,700 | New |
| S&CO Inc | 170,027 | $7.22M | 0.51% | −200.0% | Reduced |
| Banco Bilbao Vizcaya Argentaria, S.A. | 169,304 | $7.20M | 0.10% | +30,196+21.7% | Added |
| Financial Perspectives, Inc | 166,898 | $7.09M | 3.35% | +3,756+2.3% | Added |
| Foster Victor Wealth Advisors, LLC | 158,703 | $7.05M | 0.96% | +29,376+22.7% | Added |
| Comerica Bank | 165,082 | $7.02M | 0.05% | −8,457−4.9% | Reduced |
| Boothbay Fund Management, LLC | 164,332 | $6.98M | 0.23% | +30,785+23.1% | Added |
| Gabelli Funds LLC | 163,000 | $6.92M | 0.04% | 00.0% | Unchanged |
| NN Investment Partners Holdings N.V. | 162,875 | $6.92M | 0.03% | −5,720−3.4% | Reduced |
| Metropolitan Life Insurance Co | 162,775 | $6.91M | 0.09% | −4,611−2.8% | Reduced |
| Schonfeld Strategic Advisors LLC | 162,700 | $6.91M | 0.07% | +106,800+191.1% | Added |
| CIBC Asset Management Inc | 161,657 | $6.87M | 0.03% | +7,120+4.6% | Added |
| APG Asset Management N.V. | 183,367 | $6.85M | 0.01% | −76,200−29.4% | Reduced |
| Sivik Global Healthcare LLC | 160,000 | $6.80M | 2.91% | −60,000−27.3% | Reduced |
| South State Corp. | 159,764 | $6.79M | 0.53% | −7,358−4.4% | Reduced |
| Churchill Management Corp | 159,420 | $6.77M | 0.09% | +12,026+8.2% | Added |
| Walleye Capital LLC | 157,643 | $6.70M | 0.22% | +157,643 | New |
| Nissay Asset Management Corp | 155,695 | $6.61M | 0.05% | +5,261+3.5% | Added |
| Salem Investment Counselors Inc | 153,356 | $6.51M | 0.23% | +5,115+3.5% | Added |
| DuPont Capital Management Corp | 152,189 | $6.46M | 0.23% | −41,094−21.3% | Reduced |
| PointState Capital LP | 151,000 | $6.41M | 0.20% | −19,000−11.2% | Reduced |
| Varma Mutual Pension Insurance Co | 150,000 | $6.37M | 0.09% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 147,637 | $6.27M | 0.06% | −5,953−3.9% | Reduced |
| SG Americas Securities, LLC | 147,464 | $6.26M | 0.04% | +22,788+18.3% | Added |
| Hartford Investment Management Co | 144,623 | $6.14M | 0.14% | +11,735+8.8% | Added |
| Calamos Wealth Management LLC | 140,469 | $5.97M | 0.44% | +5,187+3.8% | Added |
| B. Metzler seel. Sohn & Co. AG | 138,609 | $5.96M | 0.08% | +138,609 | New |
| Cowen and Company, LLC | 139,530 | $5.93M | 0.57% | +16,525+13.4% | Added |
| Commonwealth Equity Services, LLC | 135,376 | $5.75M | 0.01% | +1,982+1.5% | Added |
| NBW Capital LLC | 133,967 | $5.69M | 1.27% | +1,434+1.1% | Added |
| Cinctive Capital Management LP | 133,534 | $5.67M | 0.27% | +133,534 | New |
| Janney Montgomery Scott LLC | 132,504 | $5.63M | 0.02% | −30,944−18.9% | Reduced |
| Sectoral Asset Management Inc | 130,226 | $5.53M | 0.83% | +4,250+3.4% | Added |
| Advisor Group Holdings, Inc. | 129,621 | $5.51M | 0.01% | −20,926−13.9% | Reduced |
| Tdam USA Inc. | 128,171 | $5.45M | 0.34% | +110,752+635.8% | Added |
| Parkwood LLC | 127,120 | $5.40M | 0.95% | −2,634−2.0% | Reduced |
| Dodge & Cox | 125,590 | $5.33M | 0.00% | −4,500−3.5% | Reduced |
| Rothschild & Co Asset Management US Inc. | 124,790 | $5.30M | 0.06% | −6,706−5.1% | Reduced |
| Voloridge Investment Management, LLC | 124,289 | $5.28M | 0.03% | +124,289 | New |
| Cornerstone Advisors, LLC | 124,000 | $5.27M | 0.29% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 123,882 | $5.26M | 0.03% | −7,461−5.7% | Reduced |
| Weiss Multi-Strategy Advisers LLC | 122,395 | $5.20M | 0.12% | +1,034+0.9% | Added |
| Norinchukin Bank, The | 122,122 | $5.19M | 0.07% | −679−0.6% | Reduced |
| Securian Asset Management, Inc | 117,778 | $5.00M | 0.09% | −985−0.8% | Reduced |
| Nordea Investment Management AB | 115,685 | $4.97M | 0.01% | −428−0.4% | Reduced |
| Sabadell Asset Management, S.A S.G.I.I.C | 111,074 | $4.95M | 0.79% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 115,421 | $4.90M | 0.05% | −3,544−3.0% | Reduced |
| Kestra Advisory Services, LLC | 112,378 | $4.77M | 0.05% | −1,751−1.5% | Reduced |
| Brinker Capital Investments, LLC | 110,840 | $4.71M | 0.07% | +9,572+9.5% | Added |
| Maryland State Retirement & Pension System | 108,188 | $4.60M | 0.12% | 00.0% | Unchanged |
| Elo Mutual Pension Insurance Co | 107,906 | $4.58M | 0.13% | +8,826+8.9% | Added |
| Walleye Trading LLC | 107,872 | $4.58M | 0.07% | −56,615−34.4% | Reduced |
| Pictet North America Advisors SA | 107,664 | $4.57M | 0.45% | +4,020+3.9% | Added |
| TD Private Client Wealth LLC | 107,208 | $4.55M | 0.19% | +6,136+6.1% | Added |
| Leonteq Securities AG | 103,600 | $4.40M | 0.20% | +31,403+43.5% | Added |
| M&T Bank Corp | 103,518 | $4.40M | 0.02% | −8,398−7.5% | Reduced |
| Dai-Ichi Life Insurance Company, Ltd | 102,909 | $4.37M | 0.06% | −2,439−2.3% | Reduced |