Ticker: BSX CUSIP: 101137107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,428,134 | $136,173 | $98.04 | $90.42 - $105.65 |
| Q3 2025 | 1,420,031 | $138,638 | $103.56 | $95.84 - $109.50 |
| Q2 2025 | 1,388,281 | $149,115 | $101.18 | $85.98 - $107.53 |
| Q1 2025 | 1,350,212 | $136,209 | $100.70 | $88.81 - $107.17 |
| Q4 2024 | 1,260,697 | $112,605 | $88.03 | $80.64 - $91.93 |
| Q3 2024 | 1,198,556 | $100,439 | $78.83 | $71.88 - $84.89 |
| Q2 2024 | 1,113,726 | $85,768 | $73.20 | $66.80 - $77.99 |
| Q1 2024 | 1,031,310 | $70,635 | $64.30 | $57.11 - $68.92 |
| Q4 2023 | 933,710 | $53,978 | $53.38 | $48.35 - $58.34 |
| Q3 2023 | 792,196 | $41,828 | $52.45 | $49.69 - $55.38 |
| Q2 2023 | 640,689 | $34,655 | $52.23 | $49.38 - $54.75 |
| Q1 2023 | 9,276 | $464 | $47.13 | $44.35 - $50.21 |
| Q4 2022 | 8,207 | $380 | $43.30 | $38.79 - $47.95 |
| Q3 2022 | 9,080 | $352 | $40.12 | $36.15 - $43.52 |
| Q2 2022 | 10,342 | $386 | $40.71 | $34.98 - $47.50 |
| Q1 2022 | 9,064 | $402 | $43.34 | $40.80 - $45.32 |
| Q4 2021 | 7,989 | $339 | $42.02 | $37.96 - $45.43 |
| Q3 2021 | 7,471 | $324 | $44.24 | $40.93 - $46.29 |
| Q2 2021 | 8,237 | $353 | $42.07 | $38.00 - $44.63 |
| Q1 2021 | 8,281 | $320 | $37.85 | $34.58 - $40.13 |
| Q4 2020 | 10,579 | $380 | $36.04 | $32.99 - $42.13 |
| Q3 2020 | 11,246 | $430 | $38.53 | $33.77 - $42.37 |
| Q2 2020 | 11,899 | $418 | $36.01 | $29.65 - $39.33 |
| Q1 2020 | 11,438 | $374 | $39.07 | $24.10 - $46.13 |
| Q4 2019 | 14,712 | $665 | $41.84 | $37.65 - $46.62 |
| Q3 2019 | 12,143 | $494 | $42.37 | $39.75 - $43.84 |
| Q2 2019 | 12,768 | $550 | $38.46 | $34.35 - $43.02 |
| Q1 2019 | 15,239 | $585 | $38.19 | $32.73 - $41.00 |
| Q4 2018 | 15,581 | $551 | $36.27 | $31.56 - $39.44 |
| Q3 2018 | 18,306 | $705 | $34.93 | $32.27 - $39.13 |
| Q2 2018 | 20,252 | $662 | $30.16 | $26.42 - $37.30 |
| Q1 2018 | 27,357 | $747 | $27.18 | $24.84 - $28.90 |
| Q4 2017 | 54,787 | $1,359 | $27.58 | $24.54 - $29.93 |
| Q3 2017 | 60,712 | $1,771 | $27.62 | $26.23 - $29.40 |
| Q2 2017 | 41,800 | $1,158 | $26.54 | $24.29 - $28.51 |
| Q1 2017 | 1,187 | $30 | $24.32 | $21.66 - $25.65 |
| Q4 2016 | 961 | $21 | $21.82 | $19.67 - $23.88 |
| Q3 2016 | 961 | $23 | $23.86 | $22.95 - $24.79 |
| Q2 2016 | 949 | $22 | $21.63 | $18.65 - $23.37 |
| Q1 2016 | 906 | $16 | $17.57 | $15.67 - $18.89 |
| Q4 2015 | 1,597 | $29 | $17.92 | $16.25 - $19.06 |
| Q3 2015 | 1,597 | $26 | $17.09 | $14.18 - $18.11 |
| Q2 2015 | 906 | $16 | $17.87 | $17.12 - $18.62 |
| Q1 2015 | 906 | $16 | $15.80 | $13.14 - $18.17 |
| Q4 2014 | 1,515 | $20 | $12.78 | $11.10 - $13.76 |
| Q4 2013 | 2,703 | $32 | $11.81 | $11.12 - $12.48 |
| Q3 2013 | 2,703 | $32 | $10.82 | $9.05 - $12.16 |
| Q2 2013 | 1,515 | $14 | $8.48 | $7.07 - $9.75 |
| Q1 2013 | 1,515 | $12 | $7.15 | $5.76 - $7.85 |
| Q4 2012 | 1,515 | $9 | — | — |
| Q3 2012 | 1,515 | $9 | — | — |
| Q2 2012 | 1,682 | $10 | — | — |
| Q1 2012 | 2,162 | $13 | — | — |
| Q4 2011 | 4,945 | $26 | — | — |
| Q3 2011 | 3,902 | $23 | — | — |
| Q2 2011 | 3,902 | $27 | — | — |
| Q1 2011 | 3,007 | $22 | — | — |
| Q4 2010 | 6,083 | $46 | — | — |
| Q3 2010 | 5,629 | $34 | — | — |
| Q2 2010 | 5,780 | $34 | — | — |
| Q1 2010 | 11,737 | $85 | — | — |
| Q4 2009 | 28,020 | $252 | — | — |
| Q3 2009 | 25,524 | $270 | — | — |
| Q2 2009 | 24,649 | $250 | — | — |
| Q1 2009 | 20,590 | $163 | — | — |