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, Q2 2022
Institutional positions in Boston Scientific Corp as of Jun 30, 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
- 882
- −11 vs. Q1 2022
- Shares held
- 1.30B
- +22.8M (+1.8%) vs. Q1 2022
- Total value
- $48.6B
- −$8.13B (−14.3%) vs. Q1 2022
- New holders
- 79
- 326 more added
- Sold out
- 90
- 321 more reduced
16 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2022
Shares, value and share of portfolio for each institution holding Boston Scientific Corp; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 126,258,034 | $4.71B | 0.15% | −175,254−0.1% | Reduced |
| Vanguard Group Inc | 115,177,740 | $4.29B | 0.12% | +1,812,913+1.6% | Added |
| Massachusetts Financial Services Co | 83,605,616 | $3.12B | 1.07% | −563,369−0.7% | Reduced |
| FMR LLC | 77,968,047 | $2.91B | 0.29% | −15,151,332−16.3% | Reduced |
| State Street Corp | 63,670,965 | $2.37B | 0.14% | +447,651+0.7% | Added |
| Wellington Management Group LLP | 63,660,026 | $2.37B | 0.48% | −4,679,386−6.8% | Reduced |
| JPMorgan Chase & Co | 51,509,775 | $1.92B | 0.28% | +3,738,113+7.8% | Added |
| Primecap Management Co | 37,819,609 | $1.41B | 1.26% | −101,210−0.3% | Reduced |
| Bollard Group LLC | 26,195,991 | $976.3M | 39.56% | −437,881−1.6% | Reduced |
| Janus Henderson Group PLC | 26,045,094 | $970.7M | 0.67% | −707,854−2.6% | Reduced |
| Geode Capital Management, LLC | 23,773,425 | $884.1M | 0.13% | +712,836+3.1% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 20,806,144 | $775.5M | 1.43% | +4,088,589+24.5% | Added |
| Artisan Partners Limited Partnership | 19,323,700 | $720.2M | 1.22% | +1,849,604+10.6% | Added |
| Parnassus Investments | 15,691,959 | $584.8M | 1.40% | −42,791−0.3% | Reduced |
| Farallon Capital Management, L.L.C. | 15,047,257 | $560.8M | 3.29% | −693,000−4.4% | Reduced |
| Bank of New York Mellon Corp | 14,660,842 | $546.4M | 0.12% | −1,476,488−9.1% | Reduced |
| Viking Global Investors LPSuperinvestorViking Global Investors | 14,653,954 | $546.2M | 2.50% | +1,814,812+14.1% | Added |
| Goldman Sachs Group Inc | 14,402,110 | $536.8M | 0.16% | −3,443,340−19.3% | Reduced |
| Northern Trust Corp | 13,931,427 | $519.2M | 0.11% | +64,171+0.5% | Added |
| Vontobel Asset Management Inc | 12,962,801 | $515.9M | 3.77% | −50,496−0.4% | Reduced |
| Lazard Asset Management LLC | 12,653,052 | $471.6M | 0.64% | +2,416,974+23.6% | Added |
| Citadel Advisors LLC | 12,531,109 | $467.0M | 0.64% | −412,621−3.2% | Reduced |
| Norges Bank | 12,399,357 | $462.1M | 0.12% | −971,816−7.3% | Reduced |
| Bank of America Corp | 11,232,284 | $418.6M | 0.05% | +1,298,155+13.1% | Added |
| Legal & General Group Plc | 11,166,177 | $416.2M | 0.15% | +409,391+3.8% | Added |
| Morgan Stanley | 10,865,301 | $404.9M | 0.05% | +6,142,145+130.0% | Added |
| Marshall Wace, LLP | 10,479,137 | $390.6M | 0.89% | +938,755+9.8% | Added |
| Amundi | 10,242,741 | $376.0M | 0.30% | +852,496+9.1% | Added |
| Nuveen Asset Management, LLC | 9,516,597 | $354.7M | 0.14% | +125,891+1.3% | Added |
| Ameriprise Financial Inc | 8,966,366 | $334.2M | 0.12% | +7,454,042+492.9% | Added |
| Millennium Management LLC | 8,871,887 | $330.7M | 0.43% | +5,002,334+129.3% | Added |
| Standard Life Aberdeen plc | 8,383,219 | $314.9M | 0.99% | −308,985−3.6% | Reduced |
| FIL Ltd | 7,932,648 | $295.6M | 0.35% | +84,599+1.1% | Added |
| Charles Schwab Investment Management Inc | 7,765,394 | $289.4M | 0.10% | −34,661−0.4% | Reduced |
| Arrowstreet Capital, Limited Partnership | 7,539,627 | $281.0M | 0.40% | +2,108,813+38.8% | Added |
| Newport Trust Co | 7,401,817 | $275.9M | 0.89% | +7,258,993+5,082.5% | Added |
| Voya Investment Management LLC | 7,000,585 | $260.9M | 0.66% | −18,658−0.3% | Reduced |
| Ninety One UK Ltd | 6,227,082 | $232.1M | 0.69% | +6,227,082 | New |
| Swiss National Bank | 6,188,880 | $230.7M | 0.16% | +16,900+0.3% | Added |
| Canada Pension Plan Investment Board | 6,141,909 | $228.9M | 0.38% | −2,377,600−27.9% | Reduced |
| Invesco Ltd. | 5,983,841 | $223.0M | 0.07% | −800,792−11.8% | Reduced |
| Neuberger Berman Group LLC | 5,754,032 | $214.5M | 0.22% | +527,172+10.1% | Added |
| UBS Asset Management Americas Inc | 5,649,693 | $210.6M | 0.11% | −17,851−0.3% | Reduced |
| UBS Group AG | 5,503,117 | $205.1M | 0.11% | −12,903−0.2% | Reduced |
| DSM Capital Partners LLC | 5,297,165 | $197.4M | 3.31% | +268,026+5.3% | Added |
| Pictet Asset Management SA | 4,517,321 | $168.4M | 0.23% | +104,541+2.4% | Added |
| Impax Asset Management Group plc | 4,488,665 | $167.3M | 0.82% | +4,488,665 | New |
| Two Sigma Advisers, LP | 4,432,060 | $165.2M | 0.47% | −3,100,200−41.2% | Reduced |
| OrbiMed Advisors LLC | 4,369,500 | $162.9M | 3.16% | −230,000−5.0% | Reduced |
| Eaton Vance Management | 4,293,732 | $160.0M | 0.22% | +174,401+4.2% | Added |
| Jarislowsky, Fraser Ltd | 4,148,428 | $154.6M | 0.98% | −229,772−5.2% | Reduced |
| SEI Investments Co | 4,088,620 | $152.3M | 0.33% | +502,725+14.0% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 4,058,842 | $151.3M | 0.12% | +184,199+4.8% | Added |
| Bellevue Group AG | 3,850,171 | $143.5M | 2.03% | −63,776−1.6% | Reduced |
| Putnam Investments LLC | 3,792,598 | $141.4M | 0.25% | +1,339,432+54.6% | Added |
| Wells Fargo & Company | 3,749,161 | $139.7M | 0.04% | −835,614−18.2% | Reduced |
| KBC Group NV | 3,728,019 | $138.9M | 0.69% | +441,604+13.4% | Added |
| Allspring Global Investments Holdings, LLC | 3,606,464 | $134.4M | 0.22% | +73,262+2.1% | Added |
| Fisher Asset Management, LLC | 3,605,311 | $134.4M | 0.10% | +100,331+2.9% | Added |
| Holocene Advisors, LP | 3,581,668 | $133.5M | 0.81% | −318,482−8.2% | Reduced |
| Novo Holdings A/S | 3,508,788 | $130.8M | 6.44% | +45,211+1.3% | Added |
| Assenagon Asset Management S.A. | 3,123,688 | $116.4M | 0.49% | +45,299+1.5% | Added |
| Dimensional Fund Advisors LP | 2,952,703 | $110.1M | 0.04% | −5,436−0.2% | Reduced |
| New York State Common Retirement Fund | 2,904,622 | $108.3M | 0.14% | −78,973−2.6% | Reduced |
| Deutsche Bank AG | 2,770,173 | $103.2M | 0.06% | −345,723−11.1% | Reduced |
| Point72 Asset Management, L.P. | 2,742,944 | $102.2M | 0.48% | +22,144+0.8% | Added |
| D. E. Shaw & Co., Inc. | 2,676,844 | $99.8M | 0.16% | +2,092,621+358.2% | Added |
| Rhumbline Advisers | 2,663,831 | $99.3M | 0.14% | +98,798+3.9% | Added |
| California Public Employees Retirement System | 2,640,860 | $98.4M | 0.09% | −118,245−4.3% | Reduced |
| Magnetar Financial LLC | 2,631,114 | $98.1M | 1.13% | +1,312,294+99.5% | Added |
| Prudential Financial Inc | 2,611,581 | $97.3M | 0.15% | −1,132,617−30.2% | Reduced |
| Avidity Partners Management LP | 2,525,000 | $94.1M | 2.16% | +1,328,900+111.1% | Added |
| Omers Administration Corp | 2,486,460 | $92.7M | 1.34% | −1,000,700−28.7% | Reduced |
| Royal Bank of Canada | 2,440,571 | $91.0M | 0.03% | +133,684+5.8% | Added |
| Bank of Montreal | 2,390,737 | $90.7M | 0.06% | −53,144−2.2% | Reduced |
| California State Teachers Retirement System | 2,430,523 | $90.6M | 0.14% | +5,898+0.2% | Added |
| Adage Capital Partners GP, L.L.C. | 2,388,816 | $89.0M | 0.20% | +400,800+20.2% | Added |
| Bridgewater Associates, LP | 2,314,536 | $86.3M | 0.37% | −331,476−12.5% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 2,282,124 | $85.1M | 0.32% | +73,513+3.3% | Added |
| TCW Group Inc | 2,262,194 | $84.3M | 1.10% | −179,550−7.4% | Reduced |
| Woodline Partners LP | 2,261,992 | $84.3M | 1.38% | +430,333+23.5% | Added |
| Caisse de Depot Et Placement du Quebec | 2,240,454 | $83.5M | 0.23% | −414,546−15.6% | Reduced |
| Polar Capital Holdings Plc | 2,211,268 | $82.4M | 0.64% | +55,000+2.6% | Added |
| National Pension Service | 2,185,677 | $81.5M | 0.17% | +158,884+7.8% | Added |
| Credit Suisse AG | 2,144,106 | $79.9M | 0.08% | −18,250−0.8% | Reduced |
| AXA S.A. | 2,094,928 | $78.1M | 0.29% | +45,761+2.2% | Added |
| Citigroup Inc | 2,083,294 | $77.6M | 0.10% | +6,546+0.3% | Added |
| Korea Investment CORP | 2,080,158 | $77.5M | 0.24% | +513,876+32.8% | Added |
| Ensign Peak Advisors, Inc | 1,941,979 | $72.4M | 0.17% | +84,173+4.5% | Added |
| Mirae Asset Global Investments Co., Ltd. | 1,916,386 | $71.4M | 0.18% | +136,661+7.7% | Added |
| Price T Rowe Associates Inc | 1,842,575 | $68.7M | 0.01% | −194,886−9.6% | Reduced |
| RE Advisers Corp | 1,821,526 | $67.9M | 1.92% | 00.0% | Unchanged |
| Raymond James & Associates | 1,811,374 | $67.5M | 0.07% | −59,914−3.2% | Reduced |
| HealthCor Management, L.P. | 1,807,990 | $67.4M | 6.94% | −42,460−2.3% | Reduced |
| Alliancebernstein L.P. | 1,739,012 | $64.8M | 0.03% | −11,823−0.7% | Reduced |
| 1832 Asset Management L.P. | 1,693,920 | $63.1M | 0.13% | +580,000+52.1% | Added |
| Principal Financial Group Inc | 1,688,998 | $62.9M | 0.05% | +28,879+1.7% | Added |
| State Board of Administration of Florida Retirement System | 1,660,670 | $61.9M | 0.15% | +6,934+0.4% | Added |
| Toronto Dominion Bank | 1,590,341 | $59.3M | 0.11% | −44,632−2.7% | Reduced |
| New York State Teachers Retirement System | 1,574,239 | $58.7M | 0.14% | +22,603+1.5% | Added |