Ticker: BSX CUSIP: 101137107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 9,709,089 | $925,762 | $98.04 | $90.42 - $105.65 |
| Q3 2025 | 14,653,441 | $1,430,615 | $103.56 | $95.84 - $109.50 |
| Q2 2025 | 32,649,465 | $3,506,879 | $101.18 | $85.98 - $107.53 |
| Q1 2025 | 33,197,842 | $3,348,998 | $100.70 | $88.81 - $107.17 |
| Q4 2024 | 36,165,399 | $3,230,293 | $88.03 | $80.64 - $91.93 |
| Q3 2024 | 32,820,828 | $2,750,385 | $78.83 | $71.88 - $84.89 |
| Q2 2024 | 32,102,313 | $2,472,199 | $73.20 | $66.80 - $77.99 |
| Q1 2024 | 33,288,817 | $2,279,951 | $64.30 | $57.11 - $68.92 |
| Q4 2023 | 36,441,127 | $2,106,662 | $53.38 | $48.35 - $58.34 |
| Q3 2023 | 42,076,529 | $2,221,641 | $52.45 | $49.69 - $55.38 |
| Q2 2023 | 39,740,181 | $2,149,546 | $52.23 | $49.38 - $54.75 |
| Q1 2023 | 46,501,655 | $2,326,478 | $47.13 | $44.35 - $50.21 |
| Q4 2022 | 57,736,340 | $2,671,460 | $43.30 | $38.79 - $47.95 |
| Q3 2022 | 62,536,999 | $2,422,057 | $40.12 | $36.15 - $43.52 |
| Q2 2022 | 63,660,026 | $2,372,609 | $40.71 | $34.98 - $47.50 |
| Q1 2022 | 68,339,412 | $3,026,752 | $43.34 | $40.80 - $45.32 |
| Q4 2021 | 74,516,242 | $3,165,450 | $42.02 | $37.96 - $45.43 |
| Q3 2021 | 83,830,670 | $3,637,412 | $44.24 | $40.93 - $46.29 |
| Q2 2021 | 88,954,236 | $3,803,683 | $42.07 | $38.00 - $44.63 |
| Q1 2021 | 90,620,524 | $3,502,483 | $37.85 | $34.58 - $40.13 |
| Q4 2020 | 77,265,641 | $2,777,700 | $36.04 | $32.99 - $42.13 |
| Q3 2020 | 58,601,790 | $2,239,174 | $38.53 | $33.77 - $42.37 |
| Q2 2020 | 55,912,837 | $1,963,099 | $36.01 | $29.65 - $39.33 |
| Q1 2020 | 42,652,679 | $1,391,757 | $39.07 | $24.10 - $46.13 |
| Q4 2019 | 35,937,710 | $1,625,104 | $41.84 | $37.65 - $46.62 |
| Q3 2019 | 53,208,453 | $2,165,052 | $42.37 | $39.75 - $43.84 |
| Q2 2019 | 58,329,608 | $2,507,007 | $38.46 | $34.35 - $43.02 |
| Q1 2019 | 55,054,928 | $2,113,009 | $38.19 | $32.73 - $41.00 |
| Q4 2018 | 63,232,247 | $2,234,628 | $36.27 | $31.56 - $39.44 |
| Q3 2018 | 63,386,232 | $2,440,370 | $34.93 | $32.27 - $39.13 |
| Q2 2018 | 67,027,103 | $2,191,786 | $30.16 | $26.42 - $37.30 |
| Q1 2018 | 68,481,549 | $1,870,915 | $27.18 | $24.84 - $28.90 |
| Q4 2017 | 73,819,425 | $1,829,984 | $27.58 | $24.54 - $29.93 |
| Q3 2017 | 64,159,701 | $1,871,538 | $27.62 | $26.23 - $29.40 |
| Q2 2017 | 62,172,228 | $1,723,412 | $26.54 | $24.29 - $28.51 |
| Q1 2017 | 67,989,510 | $1,690,899 | $24.32 | $21.66 - $25.65 |
| Q4 2016 | 69,587,952 | $1,505,187 | $21.82 | $19.67 - $23.88 |
| Q3 2016 | 76,513,454 | $1,821,021 | $23.86 | $22.95 - $24.79 |
| Q2 2016 | 90,794,618 | $2,121,870 | $21.63 | $18.65 - $23.37 |
| Q1 2016 | 103,378,526 | $1,944,549 | $17.57 | $15.67 - $18.89 |
| Q4 2015 | 94,735,468 | $1,746,923 | $17.92 | $16.25 - $19.06 |
| Q3 2015 | 88,669,576 | $1,455,069 | $17.09 | $14.18 - $18.11 |
| Q2 2015 | 81,374,758 | $1,440,334 | $17.87 | $17.12 - $18.62 |
| Q1 2015 | 73,738,823 | $1,308,864 | $15.80 | $13.14 - $18.17 |
| Q4 2014 | 70,746,109 | $937,386 | $12.78 | $11.10 - $13.76 |
| Q3 2014 | 61,244,436 | $723,296 | $12.59 | $11.76 - $13.34 |
| Q2 2014 | 51,754,017 | $660,900 | $13.00 | $12.28 - $13.90 |
| Q1 2014 | 45,140,406 | $610,299 | $13.13 | $11.85 - $14.08 |
| Q4 2013 | 48,313,905 | $580,733 | $11.81 | $11.12 - $12.48 |
| Q3 2013 | 54,205,348 | $636,371 | $10.82 | $9.05 - $12.16 |
| Q2 2013 | 82,962,771 | $769,065 | $8.48 | $7.07 - $9.75 |