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; 1,487 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 | 1,487 | $57.3B |
| Q1 2026 | 1,683 | $84.2B |
| Q4 2025 | 1,793 | $130.0B |
| Q3 2025 | 1,714 | $131.1B |
| Q2 2025 | 1,693 | $145.4B |
| Q1 2025 | 1,648 | $135.2B |
| Q4 2024 | 1,519 | $119.8B |
| Q3 2024 | 1,402 | $111.0B |
| Q2 2024 | 1,324 | $102.2B |
| Q1 2024 | 1,226 | $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 |
|---|---|---|---|---|---|
| Caisse de Depot Et Placement du Quebec | 2,240,454 | $83.5M | 0.23% | −414,546−15.6% | Reduced |
| Woodline Partners LP | 2,261,992 | $84.3M | 1.38% | +430,333+23.5% | Added |
| TCW Group Inc | 2,262,194 | $84.3M | 1.10% | −179,550−7.4% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 2,282,124 | $85.1M | 0.32% | +73,513+3.3% | Added |
| Bridgewater Associates, LP | 2,314,536 | $86.3M | 0.37% | −331,476−12.5% | Reduced |
| Adage Capital Partners GP, L.L.C. | 2,388,816 | $89.0M | 0.20% | +400,800+20.2% | Added |
| California State Teachers Retirement System | 2,430,523 | $90.6M | 0.14% | +5,898+0.2% | Added |
| Bank of Montreal | 2,390,737 | $90.7M | 0.06% | −53,144−2.2% | Reduced |
| Royal Bank of Canada | 2,440,571 | $91.0M | 0.03% | +133,684+5.8% | Added |
| Omers Administration Corp | 2,486,460 | $92.7M | 1.34% | −1,000,700−28.7% | Reduced |
| Avidity Partners Management LP | 2,525,000 | $94.1M | 2.16% | +1,328,900+111.1% | Added |
| Prudential Financial Inc | 2,611,581 | $97.3M | 0.15% | −1,132,617−30.2% | Reduced |
| Magnetar Financial LLC | 2,631,114 | $98.1M | 1.13% | +1,312,294+99.5% | Added |
| California Public Employees Retirement System | 2,640,860 | $98.4M | 0.09% | −118,245−4.3% | Reduced |
| Rhumbline Advisers | 2,663,831 | $99.3M | 0.14% | +98,798+3.9% | Added |
| D. E. Shaw & Co., Inc. | 2,676,844 | $99.8M | 0.16% | +2,092,621+358.2% | Added |
| Point72 Asset Management, L.P. | 2,742,944 | $102.2M | 0.48% | +22,144+0.8% | Added |
| Deutsche Bank AG | 2,770,173 | $103.2M | 0.06% | −345,723−11.1% | Reduced |
| New York State Common Retirement Fund | 2,904,622 | $108.3M | 0.14% | −78,973−2.6% | Reduced |
| Dimensional Fund Advisors LP | 2,952,703 | $110.1M | 0.04% | −5,436−0.2% | Reduced |
| Assenagon Asset Management S.A. | 3,123,688 | $116.4M | 0.49% | +45,299+1.5% | Added |
| Novo Holdings A/S | 3,508,788 | $130.8M | 6.44% | +45,211+1.3% | Added |
| Holocene Advisors, LP | 3,581,668 | $133.5M | 0.81% | −318,482−8.2% | Reduced |
| Fisher Asset Management, LLC | 3,605,311 | $134.4M | 0.10% | +100,331+2.9% | Added |
| Allspring Global Investments Holdings, LLC | 3,606,464 | $134.4M | 0.22% | +73,262+2.1% | Added |
| KBC Group NV | 3,728,019 | $138.9M | 0.69% | +441,604+13.4% | Added |
| Wells Fargo & Company | 3,749,161 | $139.7M | 0.04% | −835,614−18.2% | Reduced |
| Putnam Investments LLC | 3,792,598 | $141.4M | 0.25% | +1,339,432+54.6% | Added |
| Bellevue Group AG | 3,850,171 | $143.5M | 2.03% | −63,776−1.6% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 4,058,842 | $151.3M | 0.12% | +184,199+4.8% | Added |
| SEI Investments Co | 4,088,620 | $152.3M | 0.33% | +502,725+14.0% | Added |
| Jarislowsky, Fraser Ltd | 4,148,428 | $154.6M | 0.98% | −229,772−5.2% | Reduced |
| Eaton Vance Management | 4,293,732 | $160.0M | 0.22% | +174,401+4.2% | Added |
| OrbiMed Advisors LLC | 4,369,500 | $162.9M | 3.16% | −230,000−5.0% | Reduced |
| Two Sigma Advisers, LP | 4,432,060 | $165.2M | 0.47% | −3,100,200−41.2% | Reduced |
| Impax Asset Management Group plc | 4,488,665 | $167.3M | 0.82% | +4,488,665 | New |
| Pictet Asset Management SA | 4,517,321 | $168.4M | 0.23% | +104,541+2.4% | Added |
| DSM Capital Partners LLC | 5,297,165 | $197.4M | 3.31% | +268,026+5.3% | Added |
| UBS Group AG | 5,503,117 | $205.1M | 0.11% | −12,903−0.2% | Reduced |
| UBS Asset Management Americas Inc | 5,649,693 | $210.6M | 0.11% | −17,851−0.3% | Reduced |
| Neuberger Berman Group LLC | 5,754,032 | $214.5M | 0.22% | +527,172+10.1% | Added |
| Invesco Ltd. | 5,983,841 | $223.0M | 0.07% | −800,792−11.8% | Reduced |
| Canada Pension Plan Investment Board | 6,141,909 | $228.9M | 0.38% | −2,377,600−27.9% | Reduced |
| Swiss National Bank | 6,188,880 | $230.7M | 0.16% | +16,900+0.3% | Added |
| Ninety One UK Ltd | 6,227,082 | $232.1M | 0.69% | +6,227,082 | New |
| Voya Investment Management LLC | 7,000,585 | $260.9M | 0.66% | −18,658−0.3% | Reduced |
| Newport Trust Co | 7,401,817 | $275.9M | 0.89% | +7,258,993+5,082.5% | Added |
| Arrowstreet Capital, Limited Partnership | 7,539,627 | $281.0M | 0.40% | +2,108,813+38.8% | Added |
| Charles Schwab Investment Management Inc | 7,765,394 | $289.4M | 0.10% | −34,661−0.4% | Reduced |
| FIL Ltd | 7,932,648 | $295.6M | 0.35% | +84,599+1.1% | Added |
| Standard Life Aberdeen plc | 8,383,219 | $314.9M | 0.99% | −308,985−3.6% | Reduced |
| Millennium Management LLC | 8,871,887 | $330.7M | 0.43% | +5,002,334+129.3% | Added |
| Ameriprise Financial Inc | 8,966,366 | $334.2M | 0.12% | +7,454,042+492.9% | Added |
| Nuveen Asset Management, LLC | 9,516,597 | $354.7M | 0.14% | +125,891+1.3% | Added |
| Amundi | 10,242,741 | $376.0M | 0.30% | +852,496+9.1% | Added |
| Marshall Wace, LLP | 10,479,137 | $390.6M | 0.89% | +938,755+9.8% | Added |
| Morgan Stanley | 10,865,301 | $404.9M | 0.05% | +6,142,145+130.0% | Added |
| Legal & General Group Plc | 11,166,177 | $416.2M | 0.15% | +409,391+3.8% | Added |
| Bank of America Corp | 11,232,284 | $418.6M | 0.05% | +1,298,155+13.1% | Added |
| Norges Bank | 12,399,357 | $462.1M | 0.12% | −971,816−7.3% | Reduced |
| Citadel Advisors LLC | 12,531,109 | $467.0M | 0.64% | −412,621−3.2% | Reduced |
| Lazard Asset Management LLC | 12,653,052 | $471.6M | 0.64% | +2,416,974+23.6% | Added |
| Vontobel Asset Management Inc | 12,962,801 | $515.9M | 3.77% | −50,496−0.4% | Reduced |
| Northern Trust Corp | 13,931,427 | $519.2M | 0.11% | +64,171+0.5% | Added |
| Goldman Sachs Group Inc | 14,402,110 | $536.8M | 0.16% | −3,443,340−19.3% | Reduced |
| Viking Global Investors LPSuperinvestorViking Global Investors | 14,653,954 | $546.2M | 2.50% | +1,814,812+14.1% | Added |
| Bank of New York Mellon Corp | 14,660,842 | $546.4M | 0.12% | −1,476,488−9.1% | Reduced |
| Farallon Capital Management, L.L.C. | 15,047,257 | $560.8M | 3.29% | −693,000−4.4% | Reduced |
| Parnassus Investments | 15,691,959 | $584.8M | 1.40% | −42,791−0.3% | Reduced |
| Artisan Partners Limited Partnership | 19,323,700 | $720.2M | 1.22% | +1,849,604+10.6% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 20,806,144 | $775.5M | 1.43% | +4,088,589+24.5% | Added |
| Geode Capital Management, LLC | 23,773,425 | $884.1M | 0.13% | +712,836+3.1% | Added |
| Janus Henderson Group PLC | 26,045,094 | $970.7M | 0.67% | −707,854−2.6% | Reduced |
| Bollard Group LLC | 26,195,991 | $976.3M | 39.56% | −437,881−1.6% | Reduced |
| Primecap Management Co | 37,819,609 | $1.41B | 1.26% | −101,210−0.3% | Reduced |
| JPMorgan Chase & Co | 51,509,775 | $1.92B | 0.28% | +3,738,113+7.8% | Added |
| Wellington Management Group LLP | 63,660,026 | $2.37B | 0.48% | −4,679,386−6.8% | Reduced |
| State Street Corp | 63,670,965 | $2.37B | 0.14% | +447,651+0.7% | Added |
| FMR LLC | 77,968,047 | $2.91B | 0.29% | −15,151,332−16.3% | Reduced |
| Massachusetts Financial Services Co | 83,605,616 | $3.12B | 1.07% | −563,369−0.7% | Reduced |
| Vanguard Group Inc | 115,177,740 | $4.29B | 0.12% | +1,812,913+1.6% | Added |
| BlackRock Inc. | 126,258,034 | $4.71B | 0.15% | −175,254−0.1% | Reduced |
| Hotchkis & Wiley Capital Management LLC | 0 | $0 | 0.00% | −1,941,600−100.0% | Sold out |
| Steadfast Capital Management LP | 0 | $0 | 0.00% | −1,710,408−100.0% | Sold out |
| Taconic Capital Advisors LP | 0 | $0 | 0.00% | −370,000−100.0% | Sold out |
| Moore Capital Management, LP | 0 | $0 | 0.00% | −358,472−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −344,841−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −265,976−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −206,396−100.0% | Sold out |
| Mackay Shields LLC | 0 | $0 | 0.00% | −204,571−100.0% | Sold out |
| Sabadell Asset Management, S.A S.G.I.I.C | 0 | $0 | 0.00% | −111,074−100.0% | Sold out |
| Seven Eight Capital, LP | 0 | $0 | 0.00% | −103,308−100.0% | Sold out |
| Caption Management, LLC | 0 | $0 | 0.00% | −48,966−100.0% | Sold out |
| Private Capital Advisors, Inc. | 0 | $0 | 0.00% | −43,806−100.0% | Sold out |
| Aaron Wealth Advisors | 0 | $0 | 0.00% | −68,162−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −28,173−100.0% | Sold out |
| Steadfast Capital Management (UK) Ltd. | 0 | $0 | 0.00% | −28,008−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −26,821−100.0% | Sold out |
| Quantitative Investment Management, LLC | 0 | $0 | 0.00% | −25,622−100.0% | Sold out |
| Pearl River Capital, LLC | 0 | $0 | 0.00% | −24,653−100.0% | Sold out |