Ticker: BSX CUSIP: 101137107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,559,606 | $148,708 | $98.04 | $90.42 - $105.65 |
| Q3 2025 | 1,659,849 | $162,051 | $103.56 | $95.84 - $109.50 |
| Q2 2025 | 1,765,194 | $189,599 | $101.18 | $85.98 - $107.53 |
| Q1 2025 | 1,951,020 | $196,819 | $100.70 | $88.81 - $107.17 |
| Q4 2024 | 2,135,295 | $190,725 | $88.03 | $80.64 - $91.93 |
| Q3 2024 | 2,452,797 | $205,544 | $78.83 | $71.88 - $84.89 |
| Q2 2024 | 2,569,588 | $197,884 | $73.20 | $66.80 - $77.99 |
| Q1 2024 | 3,148,676 | $215,653 | $64.30 | $57.11 - $68.92 |
| Q4 2023 | 3,170,603 | $183,293 | $53.38 | $48.35 - $58.34 |
| Q3 2023 | 2,646,295 | $139,724 | $52.45 | $49.69 - $55.38 |
| Q2 2023 | 2,661,452 | $143,958 | $52.23 | $49.38 - $54.75 |
| Q1 2023 | 3,439,579 | $172,082 | $47.13 | $44.35 - $50.21 |
| Q4 2022 | 3,902,924 | $180,588 | $43.30 | $38.79 - $47.95 |
| Q3 2022 | 3,804,047 | $147,331 | $40.12 | $36.15 - $43.52 |
| Q2 2022 | 3,850,171 | $143,496 | $40.71 | $34.98 - $47.50 |
| Q1 2022 | 3,913,947 | $173,349 | $43.34 | $40.80 - $45.32 |
| Q4 2021 | 2,964,031 | $125,912 | $42.02 | $37.96 - $45.43 |
| Q3 2021 | 2,967,127 | $128,744 | $44.24 | $40.93 - $46.29 |
| Q2 2021 | 2,326,787 | $99,493 | $42.07 | $38.00 - $44.63 |
| Q1 2021 | 2,326,787 | $89,930 | $37.85 | $34.58 - $40.13 |
| Q4 2020 | 2,209,859 | $79,444 | $36.04 | $32.99 - $42.13 |
| Q3 2020 | 1,886,297 | $72,075 | $38.53 | $33.77 - $42.37 |
| Q2 2020 | 1,730,620 | $60,762 | $36.01 | $29.65 - $39.33 |
| Q1 2020 | 1,541,225 | $50,290 | $39.07 | $24.10 - $46.13 |
| Q4 2019 | 1,578,621 | $71,385 | $41.84 | $37.65 - $46.62 |
| Q3 2019 | 1,419,988 | $57,779 | $42.37 | $39.75 - $43.84 |
| Q2 2019 | 1,380,782 | $59,346 | $38.46 | $34.35 - $43.02 |
| Q1 2019 | 1,147,487 | $44,041 | $38.19 | $32.73 - $41.00 |
| Q4 2018 | 1,056,889 | $37,350 | $36.27 | $31.56 - $39.44 |
| Q3 2018 | 978,929 | $37,689 | $34.93 | $32.27 - $39.13 |
| Q2 2018 | 820,596 | $26,833 | $30.16 | $26.42 - $37.30 |
| Q1 2018 | 696,000 | $19,015 | $27.18 | $24.84 - $28.90 |
| Q4 2017 | 696,000 | $17,254 | $27.58 | $24.54 - $29.93 |
| Q3 2017 | 696,000 | $20,302 | $27.62 | $26.23 - $29.40 |
| Q2 2017 | 628,000 | $17,408 | $26.54 | $24.29 - $28.51 |
| Q1 2017 | 572,000 | $14,226 | $24.32 | $21.66 - $25.65 |
| Q4 2016 | 550,000 | $11,896 | $21.82 | $19.67 - $23.88 |
| Q3 2016 | 575,000 | $13,685 | $23.86 | $22.95 - $24.79 |
| Q2 2016 | 500,000 | $11,685 | $21.63 | $18.65 - $23.37 |
| Q1 2016 | 500,000 | $9,405 | $17.57 | $15.67 - $18.89 |