Ticker: BSX CUSIP: 101137107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 16,578,917 | $1,580,800 | $98.04 | $90.42 - $105.65 |
| Q3 2025 | 15,005,259 | $1,464,963 | $103.56 | $95.84 - $109.50 |
| Q2 2025 | 13,934,981 | $1,496,756 | $101.18 | $85.98 - $107.53 |
| Q1 2025 | 13,929,832 | $1,405,241 | $100.70 | $88.81 - $107.17 |
| Q4 2024 | 12,885,308 | $1,150,916 | $88.03 | $80.64 - $91.93 |
| Q3 2024 | 13,242,537 | $1,109,725 | $78.83 | $71.88 - $84.89 |
| Q2 2024 | 13,428,809 | $1,034,153 | $73.20 | $66.80 - $77.99 |
| Q1 2024 | 14,666,468 | $1,004,506 | $64.30 | $57.11 - $68.92 |
| Q4 2023 | 16,026,493 | $926,492 | $53.38 | $48.35 - $58.34 |
| Q3 2023 | 16,618,338 | $877,448 | $52.45 | $49.69 - $55.38 |
| Q2 2023 | 18,771,215 | $1,015,335 | $52.23 | $49.38 - $54.75 |
| Q1 2023 | 17,873,956 | $894,234 | $47.13 | $44.35 - $50.21 |
| Q4 2022 | 17,960,529 | $831,034 | $43.30 | $38.79 - $47.95 |
| Q3 2022 | 19,465,049 | $754 | $40.12 | $36.15 - $43.52 |
| Q2 2022 | 14,402,110 | $537 | $40.71 | $34.98 - $47.50 |
| Q1 2022 | 17,845,450 | $790,376 | $43.34 | $40.80 - $45.32 |
| Q4 2021 | 18,956,111 | $805,255 | $42.02 | $37.96 - $45.43 |
| Q3 2021 | 16,287,048 | $706,695 | $44.24 | $40.93 - $46.29 |
| Q2 2021 | 15,401,545 | $658,571 | $42.07 | $38.00 - $44.63 |
| Q1 2021 | 16,590,352 | $641,218 | $37.85 | $34.58 - $40.13 |
| Q4 2020 | 14,639,460 | $526,288 | $36.04 | $32.99 - $42.13 |
| Q3 2020 | 13,019,493 | $497,475 | $38.53 | $33.77 - $42.37 |
| Q2 2020 | 14,157,737 | $497,078 | $36.01 | $29.65 - $39.33 |
| Q1 2020 | 13,974,794 | $455,997 | $39.07 | $24.10 - $46.13 |
| Q4 2019 | 14,665,756 | $663,187 | $41.84 | $37.65 - $46.62 |
| Q3 2019 | 13,340,739 | $542,833 | $42.37 | $39.75 - $43.84 |
| Q2 2019 | 12,773,550 | $549,008 | $38.46 | $34.35 - $43.02 |
| Q1 2019 | 12,332,275 | $473,314 | $38.19 | $32.73 - $41.00 |
| Q4 2018 | 13,877,955 | $490,448 | $36.27 | $31.56 - $39.44 |
| Q3 2018 | 15,732,550 | $605,702 | $34.93 | $32.27 - $39.13 |
| Q2 2018 | 20,561,300 | $672,355 | $30.16 | $26.42 - $37.30 |
| Q1 2018 | 18,809,812 | $513,884 | $27.18 | $24.84 - $28.90 |
| Q4 2017 | 12,663,521 | $313,929 | $27.58 | $24.54 - $29.93 |
| Q3 2017 | 8,444,087 | $246,315 | $27.62 | $26.23 - $29.40 |
| Q2 2017 | 7,338,031 | $203,410 | $26.54 | $24.29 - $28.51 |
| Q1 2017 | 5,585,605 | $138,914 | $24.32 | $21.66 - $25.65 |
| Q4 2016 | 5,309,592 | $114,847 | $21.82 | $19.67 - $23.88 |
| Q3 2016 | 5,609,882 | $133,515 | $23.86 | $22.95 - $24.79 |
| Q2 2016 | 6,587,366 | $153,947 | $21.63 | $18.65 - $23.37 |
| Q1 2016 | 3,627,168 | $68,227 | $17.57 | $15.67 - $18.89 |
| Q4 2015 | 4,853,046 | $89,491 | $17.92 | $16.25 - $19.06 |
| Q3 2015 | 1,984,768 | $32,570 | $17.09 | $14.18 - $18.11 |
| Q2 2015 | 4,922,812 | $87,134 | $17.87 | $17.12 - $18.62 |
| Q1 2015 | 3,455,540 | $61,335 | $15.80 | $13.14 - $18.17 |
| Q4 2014 | 5,814,652 | $77,044 | $12.78 | $11.10 - $13.76 |
| Q3 2014 | 3,434,193 | $40,557 | $12.59 | $11.76 - $13.34 |
| Q2 2014 | 6,372,006 | $81,371 | $13.00 | $12.28 - $13.90 |
| Q1 2014 | 5,983,566 | $80,898 | $13.13 | $11.85 - $14.08 |
| Q4 2013 | 17,290,383 | $207,830 | $11.81 | $11.12 - $12.48 |
| Q3 2013 | 20,504,317 | $240,720 | $10.82 | $9.05 - $12.16 |
| Q2 2013 | 21,219,362 | $196,704 | $8.48 | $7.07 - $9.75 |
| Q4 2012 | 28,240,241 | $161,817 | — | — |
| Q3 2012 | 32,316,661 | $185,498 | — | — |
| Q2 2012 | 31,966,173 | $181,249 | — | — |
| Q1 2012 | 49,471,429 | $295,839 | — | — |