Ticker: BSX CUSIP: 101137107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 3,044,385 | $290 | $98.04 | $90.42 - $105.65 |
| Q3 2025 | 2,959,617 | $289 | $103.56 | $95.84 - $109.50 |
| Q2 2025 | 2,662,573 | $286 | $101.18 | $85.98 - $107.53 |
| Q1 2025 | 2,243,113 | $226 | $100.70 | $88.81 - $107.17 |
| Q4 2024 | 2,380,521 | $213 | $88.03 | $80.64 - $91.93 |
| Q3 2024 | 2,338,801 | $196 | $78.83 | $71.88 - $84.89 |
| Q2 2024 | 1,881,418 | $145 | $73.20 | $66.80 - $77.99 |
| Q1 2024 | 1,727,773 | $118 | $64.30 | $57.11 - $68.92 |
| Q4 2023 | 1,847,685 | $107 | $53.38 | $48.35 - $58.34 |
| Q3 2023 | 2,187,668 | $116 | $52.45 | $49.69 - $55.38 |
| Q2 2023 | 2,141,971 | $116 | $52.23 | $49.38 - $54.75 |
| Q1 2023 | 2,790,600 | $140 | $47.13 | $44.35 - $50.21 |
| Q4 2022 | 2,891,500 | $134 | $43.30 | $38.79 - $47.95 |
| Q3 2022 | 3,968,334 | $154 | $40.12 | $36.15 - $43.52 |
| Q2 2022 | 3,728,019 | $139 | $40.71 | $34.98 - $47.50 |
| Q1 2022 | 3,286,415 | $146 | $43.34 | $40.80 - $45.32 |
| Q4 2021 | 2,929,066 | $124 | $42.02 | $37.96 - $45.43 |
| Q3 2021 | 2,381,239 | $103,322 | $44.24 | $40.93 - $46.29 |
| Q2 2021 | 2,100,381 | $89,812 | $42.07 | $38.00 - $44.63 |
| Q1 2021 | 1,629,075 | $62,964 | $37.85 | $34.58 - $40.13 |
| Q4 2020 | 1,630,963 | $58,633 | $36.04 | $32.99 - $42.13 |
| Q3 2020 | 1,703,809 | $65,103 | $38.53 | $33.77 - $42.37 |
| Q2 2020 | 1,573,368 | $55,241 | $36.01 | $29.65 - $39.33 |
| Q1 2020 | 1,455,463 | $47,492 | $39.07 | $24.10 - $46.13 |
| Q4 2019 | 1,045,464 | $47,276 | $41.84 | $37.65 - $46.62 |
| Q3 2019 | 915,552 | $37,254 | $42.37 | $39.75 - $43.84 |
| Q2 2019 | 1,133,218 | $48,706 | $38.46 | $34.35 - $43.02 |
| Q1 2019 | 981,252 | $37,660 | $38.19 | $32.73 - $41.00 |
| Q4 2018 | 913,140 | $32,270 | $36.27 | $31.56 - $39.44 |
| Q3 2018 | 811,255 | $31,234 | $34.93 | $32.27 - $39.13 |
| Q2 2018 | 708,171 | $23,157 | $30.16 | $26.42 - $37.30 |
| Q1 2018 | 710,857 | $19,421 | $27.18 | $24.84 - $28.90 |
| Q4 2017 | 799,854 | $19,829 | $27.58 | $24.54 - $29.93 |
| Q3 2017 | 1,049,681 | $30,619 | $27.62 | $26.23 - $29.40 |
| Q2 2017 | 1,021,102 | $28,305 | $26.54 | $24.29 - $28.51 |
| Q1 2017 | 1,059,283 | $26,344 | $24.32 | $21.66 - $25.65 |
| Q4 2016 | 1,027,890 | $22,233 | $21.82 | $19.67 - $23.88 |
| Q3 2016 | 855,841 | $20,370 | $23.86 | $22.95 - $24.79 |
| Q2 2016 | 650,628 | $15,205 | $21.63 | $18.65 - $23.37 |
| Q1 2016 | 666,701 | $12,541 | $17.57 | $15.67 - $18.89 |
| Q4 2015 | 686,668 | $12,662 | $17.92 | $16.25 - $19.06 |
| Q3 2015 | 605,465 | $9,936 | $17.09 | $14.18 - $18.11 |
| Q2 2015 | 729,130 | $12,906 | $17.87 | $17.12 - $18.62 |
| Q1 2015 | 280,940 | $4,987 | $15.80 | $13.14 - $18.17 |
| Q4 2014 | 824,928 | $10,930 | $12.78 | $11.10 - $13.76 |
| Q3 2014 | 881,481 | $10,410 | $12.59 | $11.76 - $13.34 |
| Q2 2014 | 624,713 | $7,978 | $13.00 | $12.28 - $13.90 |
| Q1 2014 | 406,945 | $5,502 | $13.13 | $11.85 - $14.08 |
| Q4 2013 | 647,233 | $7,780 | $11.81 | $11.12 - $12.48 |
| Q3 2013 | 498,380 | $5,851 | $10.82 | $9.05 - $12.16 |
| Q2 2013 | 341,552 | $3,166 | $8.48 | $7.07 - $9.75 |