Boston ScientificBSX
13F holders, Q2 2025 (June 30)1,693holders +44
130new positions
90sold out
13famous investors
$107.30avg. 13F price*
At the end of Q2 2025, 1,693 institutions reported holding Boston Scientific Corp. (BSX) in their 13F filings, up 44 from Q1 2025. 130 opened new positions and 90 sold out. The largest holders were BlackRock, Inc. ($15.8B), Vanguard Group Inc. ($14.7B) and FMR LLC ($11.6B). 13 famous investors held it, including Andreas Halvorsen (0.9% of Viking Global Investors's portfolio), David E. Shaw (0.8% of D. E. Shaw & Co.'s portfolio) and Steve Cohen (0.7% of Point72 Asset Management's portfolio).
- Company
- Boston Scientific Corp.
- Sector
- Health Care
- CUSIP
- 101137107
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2025 → Q2 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 130 | $1.5B |
| Exits | 90 | $408.8M |
All 13F filers, Q1 2025 → Q2 2025: 86,788,535 shares bought and 73,482,797 shares sold, net +13,305,738 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 1,693 holders
| BlackRock, Inc. | 0.30% | Add +3.5% | 146,687,740 | $15.8B |
| Vanguard Group Inc. | 0.24% | Add +1.9% | 137,134,110 | $14.7B |
| FMR LLC | 0.66% | Reduce -15.8% | 108,310,577 | $11.6B |
| State Street Corp. | 0.26% | Add +1.1% | 65,191,864 | $7.0B |
| Primecap Management Co. | 2.95% | Reduce -5.0% | 34,662,722 | $3.7B |
| Bank of America Corp. | 0.29% | Add +7.3% | 33,845,119 | $3.6B |
| Wellington Management Group LLP | 0.64% | Reduce -1.6% | 32,649,465 | $3.5B |
| Geode Capital Management, LLC | 0.24% | Add +2.0% | 32,424,982 | $3.5B |
| Capital World Investors | 0.45% | Reduce -0.1% | 28,524,768 | $3.1B |
| JPMorgan Chase & Co. | 0.19% | Reduce -18.6% | 25,659,722 | $2.8B |
| Morgan Stanley | 0.14% | Add +6.4% | 20,263,664 | $2.2B |
| Bollard Group LLC | 49.31% | Reduce -2.0% | 20,079,443 | $2.2B |
| Norges Bank | 0.26% | Reduce -2.6% | 19,457,562 | $2.1B |
| Invesco Ltd. | 0.31% | Add +1.4% | 16,851,518 | $1.8B |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 1.87% | Reduce -6.4% | 16,615,529 | $1.8B |
| Northern Trust Corp. | 0.21% | Reduce -0.2% | 14,274,448 | $1.5B |
| Goldman Sachs Group Inc. | 0.24% | Add +0.0% | 13,934,981 | $1.5B |
| Massachusetts Financial Services Co. | 0.44% | Reduce -22.2% | 12,859,158 | $1.4B |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.28% | Add +12.8% | 12,750,070 | $1.4B |
| Janus Henderson Group PLC | 0.64% | Reduce -13.1% | 12,157,715 | $1.3B |
| UBS Group AG | 0.26% | Add +24.0% | 11,504,665 | $1.2B |
| Bank of New York Mellon Corp | 0.23% | Reduce -4.6% | 11,208,663 | $1.2B |
| T. Rowe Price Associates Inc. | 0.13% | Add +3.9% | 11,021,280 | $1.2B |
| Legal & General Group Plc | 0.27% | Reduce -8.1% | 9,993,286 | $1.1B |
| Amundi | 0.37% | Reduce -17.1% | 10,199,754 | $1.1B |
| Nuveen, LLC | 0.28% | Add +35.2% | 9,456,360 | $1.0B |
| Voya Investment Management LLC | 1.08% | Add +121.1% | 8,746,679 | $939.0M |
| Charles Schwab Investment Management Inc. | 0.16% | Add +1.7% | 8,719,911 | $936.6M |
| Artisan Partners Limited Partnership | 1.36% | Reduce -11.8% | 8,518,201 | $914.9M |
| Schroder Investment Management Group | 0.76% | Add +12.7% | 8,363,057 | $898.3M |
| Ameriprise Financial Inc. | 0.21% | Reduce -0.8% | 7,786,959 | $838.1M |
| Fisher Asset Management | 0.33% | Add +13.9% | 7,705,384 | $827.6M |
| Franklin Resources Inc. | 0.22% | Add +1.8% | 7,584,680 | $814.7M |
| Deutsche Bank AG | 0.30% | Add +38.1% | 7,548,798 | $810.8M |
| Marshall Wace, LLP | 0.97% | Reduce -5.7% | 7,497,657 | $805.3M |
| Edgewood Management LLC | 2.37% | New | 6,951,450 | $746.7M |
| D. E. Shaw & Co. | 0.77% | Add +76.0% | 6,755,151 | $725.6M |
| Lazard Asset Management LLC | 1.09% | Add +6.0% | 6,632,760 | $712.4M |
| Royal Bank of Canada | 0.14% | Add +32.3% | 6,631,061 | $712.2M |
| Capital Research Global Investors | 0.14% | Add +11.2% | 6,609,793 | $710.0M |
| Arrowstreet Capital, Limited Partnership | 0.50% | Reduce -3.3% | 6,529,918 | $701.4M |
| Citadel Advisors | 0.51% | Reduce -0.5% | 5,404,305 | $580.5M |
| Two Sigma Advisers, LP | 1.14% | Add +22.9% | 5,169,960 | $555.3M |
| Ninety One UK Ltd | 1.30% | Add +33.5% | 5,146,218 | $552.8M |
| FIL Ltd | 0.45% | Reduce -14.6% | 4,878,946 | $524.0M |
| Canada Pension Plan Investment Board | 0.43% | Reduce -24.3% | 4,719,646 | $506.9M |
| Qube Research & Technologies Ltd | 0.70% | Add +58.1% | 4,679,519 | $502.6M |
| Swiss National Bank | 0.29% | Add +7.7% | 4,477,200 | $480.9M |
| Pictet Asset Management Holding SA | 0.48% | Reduce -1.6% | 4,393,459 | $471.8M |
| Barclays PLC | 0.19% | Reduce -21.1% | 4,367,451 | $469.1M |
| Vontobel Holding Ltd. | 1.51% | Add +0.4% | 4,286,905 | $460.5M |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 1.10% | Add +0.1% | 4,211,660 | $452.3M |
| Holocene Advisors, LP | 1.11% | Add +121.7% | 4,181,034 | $449.1M |
| Millennium Management | 0.41% | Reduce -44.4% | 4,636,019 | $444.2M |
| Dimensional Fund Advisors LP | 0.10% | Reduce -11.7% | 4,117,493 | $442.2M |
| American Century Companies Inc. | 0.24% | Add +5.0% | 4,083,325 | $438.6M |
| Citigroup Inc. | 0.30% | Add +39.6% | 4,033,057 | $433.2M |
| Farallon Capital Management, L.L.C. | 1.95% | Add +5.8% | 3,981,057 | $427.6M |
| Neuberger Berman Group LLC | 0.33% | Add +1.1% | 3,961,215 | $425.5M |
| Wells Fargo & Company | 0.09% | Add +4.2% | 3,708,088 | $398.3M |
| Sumitomo Mitsui Trust Group, Inc. | 0.24% | Add +2.4% | 3,579,659 | $384.5M |
| California Public Employees Retirement System | 0.23% | Reduce -4.3% | 3,411,074 | $366.4M |
| National Pension Service | 0.31% | Reduce -4.2% | 3,375,933 | $362.6M |
| Axiom Investors LLC | 2.92% | Reduce -30.3% | 3,318,614 | $356.5M |
| Alliancebernstein L.P. | 0.12% | Add +8.3% | 3,288,536 | $353.2M |
| Agf Management Ltd. | 1.59% | Reduce -31.9% | 3,234,622 | $347.4M |
| Robeco Institutional Asset Management B.V. | 0.55% | Add +31.6% | 3,145,777 | $337.9M |
| Viking Global Investors | 0.95% | Add +28.1% | 3,045,764 | $327.1M |
| Bank of Nova Scotia | 0.67% | Add +106.4% | 3,025,519 | $325.0M |
| HSBC Holdings PLC | 0.20% | Reduce -3.5% | 2,923,963 | $313.7M |
| Bessemer Group Inc. | 0.51% | Add +14391.8% | 2,919,801 | $313.6M |
| BNP Paribas Financial Markets | 0.24% | Reduce -10.4% | 2,872,124 | $308.5M |
| Mitsubishi UFJ Asset Management Co., Ltd. | 0.24% | Add +7.5% | 2,828,010 | $303.8M |
| Swedbank AB | 0.34% | Add +114.5% | 2,819,249 | $302.8M |
| Orbimed Advisors LLC | 7.60% | No change | 2,813,200 | $302.2M |
| Envestnet Asset Management Inc. | 0.09% | Add +0.5% | 2,804,912 | $301.3M |
| Alecta Tjanstepension Omsesidigt | 1.38% | No change | 2,743,100 | $294.5M |
| Rhumbline Advisers | 0.25% | Reduce -2.1% | 2,737,625 | $294.0M |
| SurgoCap Partners LP | 11.22% | Add +2.8% | 2,724,969 | $292.7M |
| AustralianSuper Pty Ltd | 1.47% | Reduce -4.3% | 2,698,855 | $289.9M |
| Assenagon Asset Management S.A. | 0.46% | Add +7.5% | 2,671,517 | $286.9M |
| KBC Group NV | 0.77% | Add +18.7% | 2,662,573 | $286.0M |
| Aberdeen Group plc | 0.47% | Reduce -8.6% | 2,592,454 | $275.8M |
| Sei Investments Co. | 0.31% | Reduce -22.9% | 2,513,464 | $270.0M |
| AXA S.A. | 0.78% | Add +14.5% | 2,511,927 | $269.8M |
| Natixis Advisors, LLC | 0.43% | Add +15.6% | 2,504,861 | $269.0M |
| Two Sigma Investments, LP | 0.50% | Add +1.1% | 2,466,376 | $264.9M |
| Point72 Asset Management | 0.66% | Add +30.9% | 2,460,663 | $264.3M |
| Handelsbanken Fonder AB | 0.91% | Reduce -10.6% | 2,380,413 | $255.7M |
| Raymond James Financial Inc. | 0.09% | Add +9.2% | 2,377,269 | $255.3M |
| California State Teachers Retirement System | 0.28% | Add +1.6% | 2,375,918 | $255.2M |
| JARISLOWSKY, FRASER Ltd | 1.39% | Reduce -0.1% | 2,268,973 | $243.7M |
| Rathbones Group PLC | 1.04% | Reduce -3.8% | 2,250,448 | $241.7M |
| Worldquant Millennium Advisors LLC | 1.19% | Add +10.8% | 2,225,546 | $239.0M |
| TD Asset Management Inc | 0.20% | Add +0.9% | 2,180,194 | $234.2M |
| Man Group plc | 0.51% | Add +157.9% | 2,137,443 | $229.6M |
| Jennison Associates LLC | 0.13% | Add +127.9% | 2,115,002 | $227.2M |
| New York State Common Retirement Fund | 0.30% | Reduce -1.0% | 2,083,334 | $223.8M |
| Adage Capital Partners Gp, L.L.C. | 0.37% | Reduce -20.7% | 2,055,365 | $220.8M |
| Stifel Financial Corp. | 0.21% | Add +3.3% | 2,053,281 | $220.5M |
"% of holder's portfolio" is BSX's weight in each manager's 13F, not the share of Boston Scientific Corp. the manager owns.