Ticker: BSX CUSIP: 101137107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,808,953 | $172,484 | $98.04 | $90.42 - $105.65 |
| Q3 2025 | 1,923,521 | $187,793 | $103.56 | $95.84 - $109.50 |
| Q2 2025 | 2,083,334 | $223,771 | $101.18 | $85.98 - $107.53 |
| Q1 2025 | 2,103,928 | $212,244 | $100.70 | $88.81 - $107.17 |
| Q4 2024 | 2,136,971 | $190,874 | $88.03 | $80.64 - $91.93 |
| Q3 2024 | 2,140,568 | $179,380 | $78.83 | $71.88 - $84.89 |
| Q2 2024 | 2,248,809 | $173,181 | $73.20 | $66.80 - $77.99 |
| Q1 2024 | 2,262,268 | $154,943 | $64.30 | $57.11 - $68.92 |
| Q4 2023 | 2,538,275 | $146,738 | $53.38 | $48.35 - $58.34 |
| Q3 2023 | 2,660,800 | $140,490 | $52.45 | $49.69 - $55.38 |
| Q2 2023 | 2,744,138 | $148,430 | $52.23 | $49.38 - $54.75 |
| Q1 2023 | 2,753,201 | $137,743 | $47.13 | $44.35 - $50.21 |
| Q4 2022 | 2,870,888 | $132,836 | $43.30 | $38.79 - $47.95 |
| Q3 2022 | 2,874,557 | $111,332 | $40.12 | $36.15 - $43.52 |
| Q2 2022 | 2,904,622 | $108,255 | $40.71 | $34.98 - $47.50 |
| Q1 2022 | 2,983,595 | $132,143 | $43.34 | $40.80 - $45.32 |
| Q4 2021 | 3,020,276 | $128,301 | $42.02 | $37.96 - $45.43 |
| Q3 2021 | 3,053,751 | $132,502 | $44.24 | $40.93 - $46.29 |
| Q2 2021 | 3,169,576 | $135,531 | $42.07 | $38.00 - $44.63 |
| Q1 2021 | 3,145,191 | $121,562 | $37.85 | $34.58 - $40.13 |
| Q4 2020 | 3,151,428 | $113,294 | $36.04 | $32.99 - $42.13 |
| Q3 2020 | 3,193,317 | $122,017 | $38.53 | $33.77 - $42.37 |
| Q2 2020 | 3,134,400 | $110,049 | $36.01 | $29.65 - $39.33 |
| Q1 2020 | 3,241,287 | $105,763 | $39.07 | $24.10 - $46.13 |
| Q4 2019 | 3,308,716 | $149,620 | $41.84 | $37.65 - $46.62 |
| Q3 2019 | 3,371,130 | $137,171 | $42.37 | $39.75 - $43.84 |
| Q2 2019 | 3,336,530 | $143,404 | $38.46 | $34.35 - $43.02 |
| Q1 2019 | 3,417,324 | $131,157 | $38.19 | $32.73 - $41.00 |
| Q4 2018 | 3,410,624 | $120,531 | $36.27 | $31.56 - $39.44 |
| Q3 2018 | 3,592,624 | $138,316 | $34.93 | $32.27 - $39.13 |
| Q2 2018 | 3,635,624 | $118,885 | $30.16 | $26.42 - $37.30 |
| Q1 2018 | 3,738,824 | $102,145 | $27.18 | $24.84 - $28.90 |
| Q4 2017 | 3,847,548 | $95,381 | $27.58 | $24.54 - $29.93 |
| Q3 2017 | 3,931,465 | $114,681 | $27.62 | $26.23 - $29.40 |
| Q2 2017 | 3,986,672 | $110,511 | $26.54 | $24.29 - $28.51 |
| Q1 2017 | 4,024,913 | $100,100 | $24.32 | $21.66 - $25.65 |
| Q4 2016 | 4,019,928 | $86,951 | $21.82 | $19.67 - $23.88 |
| Q3 2016 | 4,095,405 | $97,471 | $23.86 | $22.95 - $24.79 |
| Q2 2016 | 3,909,441 | $91,364 | $21.63 | $18.65 - $23.37 |
| Q1 2016 | 3,728,318 | $70,130 | $17.57 | $15.67 - $18.89 |
| Q4 2015 | 3,706,358 | $68,345 | $17.92 | $16.25 - $19.06 |
| Q3 2015 | 3,249,175 | $53,319 | $17.09 | $14.18 - $18.11 |
| Q2 2015 | 3,402,259 | $60,220 | $17.87 | $17.12 - $18.62 |
| Q1 2015 | 3,858,135 | $68,482 | $15.80 | $13.14 - $18.17 |
| Q4 2014 | 3,903,182 | $51,717 | $12.78 | $11.10 - $13.76 |
| Q3 2014 | 4,207,971 | $49,696 | $12.59 | $11.76 - $13.34 |
| Q2 2014 | 4,168,738 | $53,235 | $13.00 | $12.28 - $13.90 |
| Q1 2014 | 3,874,410 | $52,382 | $13.13 | $11.85 - $14.08 |
| Q4 2013 | 3,924,735 | $47,175 | $11.81 | $11.12 - $12.48 |
| Q3 2013 | 4,001,635 | $46,979 | $10.82 | $9.05 - $12.16 |
| Q2 2013 | 4,240,110 | $39,306 | $8.48 | $7.07 - $9.75 |