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; 1,485 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 2022
Institutional positions in Boston Scientific Corp as of Dec 31, 2022. 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
- 930
- +84 vs. Q3 2022
- Shares held
- 1.31B
- +829.5K (+0.1%) vs. Q3 2022
- Total value
- $60.5B
- +$9.78B (+19.3%) vs. Q3 2022
- New holders
- 143
- 330 more added
- Sold out
- 59
- 315 more reduced
20 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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 | 1,485 | $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 2022
Shares, value and share of portfolio for each institution holding Boston Scientific Corp; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 135,459,260 | $6.27B | 0.20% | +8,097,267+6.4% | Added |
| Vanguard Group Inc | 118,773,794 | $5.50B | 0.15% | +1,887,558+1.6% | Added |
| FMR LLC | 101,183,146 | $4.68B | 0.47% | +19,055,975+23.2% | Added |
| Massachusetts Financial Services Co | 81,983,878 | $3.79B | 1.32% | −2,107,674−2.5% | Reduced |
| State Street Corp | 63,558,176 | $2.94B | 0.17% | −365,616−0.6% | Reduced |
| Wellington Management Group LLP | 57,736,340 | $2.67B | 0.54% | −4,800,659−7.7% | Reduced |
| JPMorgan Chase & Co | 47,425,546 | $2.19B | 0.31% | −3,214,061−6.3% | Reduced |
| Primecap Management Co | 37,651,859 | $1.74B | 1.59% | +1,5500.0% | Added |
| Geode Capital Management, LLC | 24,855,241 | $1.15B | 0.16% | +549,599+2.3% | Added |
| Bollard Group LLC | 24,460,826 | $1.13B | 43.24% | −1,278,765−5.0% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 23,393,853 | $1.08B | 1.92% | +1,659,431+7.6% | Added |
| Janus Henderson Group PLC | 22,514,981 | $1.04B | 0.74% | −1,843,415−7.6% | Reduced |
| Artisan Partners Limited Partnership | 19,500,499 | $902.3M | 1.60% | −617,171−3.1% | Reduced |
| Morgan Stanley | 19,245,054 | $890.5M | 0.10% | +6,842,597+55.2% | Added |
| Goldman Sachs Group Inc | 17,960,529 | $831.0M | 0.24% | −1,504,520−7.7% | Reduced |
| Bank of New York Mellon Corp | 16,403,969 | $759.0M | 0.17% | +1,310,418+8.7% | Added |
| Amundi | 14,296,846 | $654.9M | 0.36% | −1,110,502−7.2% | Reduced |
| Northern Trust Corp | 13,877,528 | $642.1M | 0.13% | +37,041+0.3% | Added |
| Vontobel Asset Management Inc | 12,866,414 | $638.4M | 5.07% | +248,625+2.0% | Added |
| Norges Bank | 13,670,207 | $632.5M | 0.15% | +344,285+2.6% | Added |
| Lazard Asset Management LLC | 12,705,469 | $587.9M | 0.81% | +165,750+1.3% | Added |
| Bank of America Corp | 12,652,749 | $585.4M | 0.07% | +785,888+6.6% | Added |
| Legal & General Group Plc | 10,525,945 | $487.0M | 0.19% | −319,607−2.9% | Reduced |
| Ameriprise Financial Inc | 9,748,669 | $451.1M | 0.15% | −272,316−2.7% | Reduced |
| Viking Global Investors LPSuperinvestorViking Global Investors | 9,528,593 | $440.9M | 2.21% | −6,634,328−41.0% | Reduced |
| Farallon Capital Management, L.L.C. | 9,260,257 | $428.5M | 2.77% | −2,891,000−23.8% | Reduced |
| Millennium Management LLC | 9,194,913 | $425.4M | 0.47% | +965,210+11.7% | Added |
| Nuveen Asset Management, LLC | 9,193,702 | $425.4M | 0.16% | −1,359,226−12.9% | Reduced |
| FIL Ltd | 8,816,514 | $407.9M | 0.49% | +750,298+9.3% | Added |
| Arrowstreet Capital, Limited Partnership | 8,480,978 | $392.4M | 0.55% | +633,546+8.1% | Added |
| UBS Asset Management Americas Inc | 8,152,692 | $377.2M | 0.20% | +2,555,480+45.7% | Added |
| Voya Investment Management LLC | 7,760,090 | $359.1M | 0.42% | +318,361+4.3% | Added |
| Standard Life Aberdeen plc | 7,608,933 | $352.1M | 0.96% | −362,182−4.5% | Reduced |
| Charles Schwab Investment Management Inc | 7,515,255 | $347.7M | 0.11% | +147,478+2.0% | Added |
| Putnam Investments LLC | 7,166,202 | $331.6M | 0.58% | +2,426,304+51.2% | Added |
| Impax Asset Management Group plc | 7,023,434 | $324.2M | 1.45% | +402,301+6.1% | Added |
| Newport Trust Co | 6,949,826 | $321.6M | 0.89% | −327,668−4.5% | Reduced |
| Citadel Advisors LLC | 6,534,311 | $302.3M | 0.35% | −7,957,191−54.9% | Reduced |
| Invesco Ltd. | 5,939,358 | $274.8M | 0.08% | +457,629+8.3% | Added |
| UBS Group AG | 5,925,755 | $274.2M | 0.13% | +756,716+14.6% | Added |
| Marshall Wace, LLP | 5,822,013 | $269.4M | 0.69% | −4,268,346−42.3% | Reduced |
| Swiss National Bank | 5,818,400 | $269.2M | 0.19% | −376,980−6.1% | Reduced |
| Ninety One UK Ltd | 5,759,047 | $266.5M | 0.85% | +258,813+4.7% | Added |
| Canada Pension Plan Investment Board | 5,579,957 | $258.2M | 0.46% | +18,200+0.3% | Added |
| DSM Capital Partners LLC | 5,000,313 | $231.4M | 3.85% | −590,902−10.6% | Reduced |
| Allspring Global Investments Holdings, LLC | 4,490,693 | $207.8M | 0.36% | −56,910−1.3% | Reduced |
| Neuberger Berman Group LLC | 4,236,149 | $196.0M | 0.19% | +462,891+12.3% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 4,231,183 | $195.8M | 0.16% | −41,600−1.0% | Reduced |
| Omers Administration Corp | 4,111,160 | $190.2M | 3.05% | 00.0% | Unchanged |
| Pictet Asset Management SA | 4,059,291 | $187.8M | 0.27% | −20,356−0.5% | Reduced |
| SEI Investments Co | 4,020,043 | $186.0M | 0.41% | −105,752−2.6% | Reduced |
| Bellevue Group AG | 3,902,924 | $180.6M | 2.40% | +98,877+2.6% | Added |
| OrbiMed Advisors LLC | 3,898,200 | $180.4M | 3.45% | 00.0% | Unchanged |
| Jarislowsky, Fraser Ltd | 3,878,540 | $179.5M | 1.17% | −270,811−6.5% | Reduced |
| Fisher Asset Management, LLC | 3,750,935 | $173.6M | 0.12% | +50,033+1.4% | Added |
| Wells Fargo & Company | 3,713,835 | $171.8M | 0.05% | −32,856−0.9% | Reduced |
| Avidity Partners Management LP | 3,256,700 | $150.7M | 3.52% | +718,100+28.3% | Added |
| Deutsche Bank AG | 3,251,149 | $150.4M | 0.09% | +607,933+23.0% | Added |
| Two Sigma Advisers, LP | 3,216,060 | $148.8M | 0.42% | +253,100+8.5% | Added |
| California Public Employees Retirement System | 3,141,455 | $145.4M | 0.12% | −108,147−3.3% | Reduced |
| Dimensional Fund Advisors LP | 3,129,729 | $144.8M | 0.05% | +14,061+0.5% | Added |
| Steadfast Capital Management LP | 3,003,436 | $139.0M | 4.78% | +3,003,436 | New |
| Rhumbline Advisers | 2,925,173 | $135.3M | 0.18% | +194,639+7.1% | Added |
| KBC Group NV | 2,891,500 | $133.8M | 0.65% | −1,076,834−27.1% | Reduced |
| New York State Common Retirement Fund | 2,870,888 | $132.8M | 0.18% | −3,669−0.1% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 2,726,898 | $126.2M | 0.45% | −250,606−8.4% | Reduced |
| Royal Bank of Canada | 2,690,435 | $124.5M | 0.04% | +178,629+7.1% | Added |
| Adage Capital Partners GP, L.L.C. | 2,556,816 | $118.3M | 0.28% | −601,700−19.1% | Reduced |
| Assenagon Asset Management S.A. | 2,466,741 | $114.1M | 0.47% | −1,291,963−34.4% | Reduced |
| California State Teachers Retirement System | 2,451,804 | $113.4M | 0.18% | +44,078+1.8% | Added |
| Price T Rowe Associates Inc | 2,367,549 | $109.5M | 0.02% | +517,236+28.0% | Added |
| Citigroup Inc | 2,328,823 | $107.8M | 0.15% | −334,299−12.6% | Reduced |
| National Pension Service | 2,267,654 | $104.9M | 0.21% | +24,418+1.1% | Added |
| AXA S.A. | 2,227,618 | $103.1M | 0.37% | +214,878+10.7% | Added |
| Rothschild & Co Asset Management US Inc. | 2,225,689 | $103.0M | 1.57% | +1,001,388+81.8% | Added |
| Polar Capital Holdings Plc | 2,213,983 | $102.4M | 0.82% | +13,682+0.6% | Added |
| Barclays PLC | 2,199,021 | $101.7M | 0.09% | +573,278+35.3% | Added |
| Alliancebernstein L.P. | 2,170,108 | $100.4M | 0.05% | +174,338+8.7% | Added |
| Schroder Investment Management Group | 2,138,920 | $99.0M | 0.16% | +197,171+10.2% | Added |
| TCW Group Inc | 2,135,147 | $98.8M | 1.41% | −88,416−4.0% | Reduced |
| Credit Suisse AG | 2,077,948 | $96.1M | 0.10% | −11,841−0.6% | Reduced |
| Bridgewater Associates, LP | 1,945,243 | $90.0M | 0.49% | −640,797−24.8% | Reduced |
| Ensign Peak Advisors, Inc | 1,839,725 | $85.1M | 0.19% | +42,379+2.4% | Added |
| Magnetar Financial LLC | 1,813,211 | $83.9M | 1.42% | −716,486−28.3% | Reduced |
| HSBC Holdings PLC | 1,797,754 | $83.1M | 0.10% | +567,112+46.1% | Added |
| Stifel Financial Corp | 1,739,553 | $80.5M | 0.12% | +135,009+8.4% | Added |
| RE Advisers Corp | 1,719,726 | $79.6M | 2.12% | −97,600−5.4% | Reduced |
| 1832 Asset Management L.P. | 1,707,391 | $79.0M | 0.16% | −610.0% | Reduced |
| Korea Investment CORP | 1,629,050 | $75.4M | 0.24% | −587,415−26.5% | Reduced |
| State Board of Administration of Florida Retirement System | 1,620,520 | $75.0M | 0.18% | −36,320−2.2% | Reduced |
| Principal Financial Group Inc | 1,615,803 | $74.8M | 0.06% | −42,672−2.6% | Reduced |
| Two Sigma Investments, LP | 1,581,435 | $73.2M | 0.24% | +1,479,217+1,447.1% | Added |
| New York State Teachers Retirement System | 1,559,118 | $72.1M | 0.18% | −15,258−1.0% | Reduced |
| APG Asset Management N.V. | 1,496,910 | $69.3M | 0.13% | +1,185,996+381.5% | Added |
| Bank of Montreal | 1,487,711 | $69.0M | 0.05% | −1,584,278−51.6% | Reduced |
| Public Employees Retirement Association of Colorado | 1,487,690 | $68.8M | 0.37% | −14,633−1.0% | Reduced |
| Rathbone Brothers plc | 1,447,996 | $67.0M | 0.75% | −2,779−0.2% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 1,417,696 | $65.7M | 0.17% | −430,545−23.3% | Reduced |
| Swedbank AB | 1,408,337 | $65.2M | 0.14% | +296,054+26.6% | Added |
| Anchor Capital Advisors LLC | 1,402,324 | $64.9M | 1.67% | −62,726−4.3% | Reduced |