Ticker: BSX CUSIP: 101137107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 906,900 | $86,473 | $98.04 | $90.42 - $105.65 |
| Q3 2025 | 880,245 | $85,938 | $103.56 | $95.84 - $109.50 |
| Q2 2025 | 877,065 | $94,206 | $101.18 | $85.98 - $107.53 |
| Q1 2025 | 1,151,023 | $116,115 | $100.70 | $88.81 - $107.17 |
| Q4 2024 | 1,329,144 | $118,719 | $88.03 | $80.64 - $91.93 |
| Q3 2024 | 1,173,808 | $98,365 | $78.83 | $71.88 - $84.89 |
| Q2 2024 | 1,265,194 | $97,327 | $73.20 | $66.80 - $77.99 |
| Q1 2024 | 1,280,316 | $87,689 | $64.30 | $57.11 - $68.92 |
| Q4 2023 | 1,461,637 | $84,497 | $53.38 | $48.35 - $58.34 |
| Q3 2023 | 1,364,564 | $72,049 | $52.45 | $49.69 - $55.38 |
| Q2 2023 | 1,412,774 | $76,417 | $52.23 | $49.38 - $54.75 |
| Q1 2023 | 1,122,535 | $56,160 | $47.13 | $44.35 - $50.21 |
| Q4 2022 | 660,876 | $30,579 | $43.30 | $38.79 - $47.95 |
| Q3 2022 | 869,512 | $33,676 | $40.12 | $36.15 - $43.52 |
| Q2 2022 | 825,014 | $30,748 | $40.71 | $34.98 - $47.50 |
| Q1 2022 | 687,047 | $30,429 | $43.34 | $40.80 - $45.32 |
| Q4 2021 | 585,102 | $24,855 | $42.02 | $37.96 - $45.43 |
| Q3 2021 | 558,897 | $24,251 | $44.24 | $40.93 - $46.29 |
| Q2 2021 | 789,234 | $33,748 | $42.07 | $38.00 - $44.63 |
| Q1 2021 | 740,946 | $28,638 | $37.85 | $34.58 - $40.13 |
| Q4 2020 | 635,261 | $22,838 | $36.04 | $32.99 - $42.13 |
| Q3 2020 | 597,537 | $22,831 | $38.53 | $33.77 - $42.37 |
| Q2 2020 | 407,459 | $14,306 | $36.01 | $29.65 - $39.33 |
| Q1 2020 | 372,106 | $12,141 | $39.07 | $24.10 - $46.13 |
| Q4 2019 | 366,048 | $16,553 | $41.84 | $37.65 - $46.62 |
| Q3 2019 | 469,116 | $19,089 | $42.37 | $39.75 - $43.84 |
| Q2 2019 | 401,999 | $17,278 | $38.46 | $34.35 - $43.02 |
| Q1 2019 | 503,307 | $19,316 | $38.19 | $32.73 - $41.00 |
| Q4 2018 | 601,583 | $21,259 | $36.27 | $31.56 - $39.44 |
| Q3 2018 | 621,475 | $23,927 | $34.93 | $32.27 - $39.13 |
| Q2 2018 | 526,679 | $17,223 | $30.16 | $26.42 - $37.30 |
| Q1 2018 | 245,163 | $6,698 | $27.18 | $24.84 - $28.90 |
| Q4 2017 | 267,443 | $6,630 | $27.58 | $24.54 - $29.93 |
| Q3 2017 | 233,651 | $6,815 | $27.62 | $26.23 - $29.40 |
| Q2 2017 | 219,426 | $6,082 | $26.54 | $24.29 - $28.51 |
| Q1 2017 | 213,608 | $5,313 | $24.32 | $21.66 - $25.65 |
| Q4 2016 | 213,530 | $4,619 | $21.82 | $19.67 - $23.88 |
| Q3 2016 | 194,822 | $4,636 | $23.86 | $22.95 - $24.79 |
| Q2 2016 | 155,839 | $3,642 | $21.63 | $18.65 - $23.37 |
| Q1 2016 | 156,639 | $2,946 | $17.57 | $15.67 - $18.89 |
| Q4 2015 | 148,599 | $2,740 | $17.92 | $16.25 - $19.06 |
| Q3 2015 | 150,499 | $2,470 | $17.09 | $14.18 - $18.11 |
| Q2 2015 | 141,999 | $2,513 | $17.87 | $17.12 - $18.62 |
| Q1 2015 | 158,799 | $2,819 | $15.80 | $13.14 - $18.17 |
| Q4 2014 | 168,799 | $2,268 | $12.78 | $11.10 - $13.76 |
| Q3 2014 | 171,999 | $2,027 | $12.59 | $11.76 - $13.34 |
| Q2 2014 | 172,499 | $2,200 | $13.00 | $12.28 - $13.90 |
| Q1 2014 | 182,199 | $2,460 | $13.13 | $11.85 - $14.08 |
| Q4 2013 | 208,399 | $2,505 | $11.81 | $11.12 - $12.48 |
| Q3 2013 | 208,769 | $2,451 | $10.82 | $9.05 - $12.16 |
| Q2 2013 | 338,723 | $3,140 | $8.48 | $7.07 - $9.75 |