Ticker: BSX CUSIP: 101137107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 27,151,575 | $2,588,953 | $98.04 | $90.42 - $105.65 |
| Q3 2025 | 26,648,948 | $2,601,693 | $103.56 | $95.84 - $109.50 |
| Q2 2025 | 28,524,768 | $3,063,787 | $101.18 | $85.98 - $107.53 |
| Q1 2025 | 28,558,721 | $2,880,907 | $100.70 | $88.81 - $107.17 |
| Q4 2024 | 27,899,903 | $2,492,041 | $88.03 | $80.64 - $91.93 |
| Q3 2024 | 21,683,704 | $1,817,094 | $78.83 | $71.88 - $84.89 |
| Q2 2024 | 20,401,736 | $1,571,138 | $73.20 | $66.80 - $77.99 |
| Q1 2024 | 16,008,085 | $1,096,394 | $64.30 | $57.11 - $68.92 |
| Q4 2023 | 9,419,829 | $544,560 | $53.38 | $48.35 - $58.34 |
| Q3 2023 | 2,802,469 | $147,970 | $52.45 | $49.69 - $55.38 |
| Q1 2021 | 4,234,258 | $163,654 | $37.85 | $34.58 - $40.13 |
| Q4 2020 | 7,214,234 | $259,331 | $36.04 | $32.99 - $42.13 |
| Q3 2020 | 61,136,588 | $2,336,011 | $38.53 | $33.77 - $42.37 |
| Q2 2020 | 84,362,490 | $2,961,957 | $36.01 | $29.65 - $39.33 |
| Q1 2020 | 80,748,901 | $2,634,826 | $39.07 | $24.10 - $46.13 |
| Q4 2019 | 107,746,650 | $4,872,302 | $41.84 | $37.65 - $46.62 |
| Q3 2019 | 107,848,220 | $4,388,342 | $42.37 | $39.75 - $43.84 |
| Q2 2019 | 100,957,020 | $4,339,132 | $38.46 | $34.35 - $43.02 |
| Q1 2019 | 97,015,153 | $3,723,442 | $38.19 | $32.73 - $41.00 |
| Q4 2018 | 99,939,172 | $3,531,850 | $36.27 | $31.56 - $39.44 |
| Q3 2018 | 89,837,761 | $3,458,754 | $34.93 | $32.27 - $39.13 |
| Q2 2018 | 107,755,822 | $3,523,615 | $30.16 | $26.42 - $37.30 |
| Q1 2018 | 107,405,104 | $2,934,307 | $27.18 | $24.84 - $28.90 |
| Q4 2017 | 100,726,818 | $2,497,018 | $27.58 | $24.54 - $29.93 |
| Q3 2017 | 101,010,196 | $2,946,467 | $27.62 | $26.23 - $29.40 |
| Q2 2017 | 101,914,290 | $2,825,064 | $26.54 | $24.29 - $28.51 |
| Q1 2017 | 100,302,848 | $2,494,532 | $24.32 | $21.66 - $25.65 |
| Q4 2016 | 86,245,572 | $1,865,492 | $21.82 | $19.67 - $23.88 |
| Q3 2016 | 84,331,654 | $2,007,093 | $23.86 | $22.95 - $24.79 |
| Q2 2016 | 81,940,134 | $1,914,941 | $21.63 | $18.65 - $23.37 |
| Q1 2016 | 81,819,420 | $1,539,023 | $17.57 | $15.67 - $18.89 |
| Q4 2015 | 69,045,924 | $1,273,207 | $17.92 | $16.25 - $19.06 |
| Q3 2015 | 67,153,863 | $1,101,995 | $17.09 | $14.18 - $18.11 |
| Q2 2015 | 70,069,186 | $1,240,225 | $17.87 | $17.12 - $18.62 |
| Q1 2015 | 62,253,495 | $1,105,000 | $15.80 | $13.14 - $18.17 |
| Q4 2014 | 56,911,200 | $754,073 | $12.78 | $11.10 - $13.76 |
| Q3 2014 | 56,911,200 | $672,121 | $12.59 | $11.76 - $13.34 |
| Q2 2014 | 49,803,632 | $635,992 | $13.00 | $12.28 - $13.90 |
| Q1 2014 | 23,245,000 | $314,272 | $13.13 | $11.85 - $14.08 |
| Q4 2013 | 9,190,000 | $110,464 | $11.81 | $11.12 - $12.48 |