Ticker: BSX CUSIP: 101137107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 6,298,460 | $600,558 | $98.04 | $90.42 - $105.65 |
| Q3 2025 | 5,339,760 | $521,321 | $103.56 | $95.84 - $109.50 |
| Q2 2025 | 5,169,960 | $555,305 | $101.18 | $85.98 - $107.53 |
| Q1 2025 | 4,205,960 | $424,297 | $100.70 | $88.81 - $107.17 |
| Q4 2024 | 755,260 | $67,460 | $88.03 | $80.64 - $91.93 |
| Q3 2024 | 508,460 | $42,609 | $78.83 | $71.88 - $84.89 |
| Q2 2024 | 358,960 | $27,644 | $73.20 | $66.80 - $77.99 |
| Q3 2023 | 337,660 | $17,828 | $52.45 | $49.69 - $55.38 |
| Q2 2023 | 2,701,960 | $146,149 | $52.23 | $49.38 - $54.75 |
| Q1 2023 | 3,705,860 | $185,404 | $47.13 | $44.35 - $50.21 |
| Q4 2022 | 3,216,060 | $148,807 | $43.30 | $38.79 - $47.95 |
| Q3 2022 | 2,962,960 | $114,755 | $40.12 | $36.15 - $43.52 |
| Q2 2022 | 4,432,060 | $165,183 | $40.71 | $34.98 - $47.50 |
| Q1 2022 | 7,532,260 | $333,604 | $43.34 | $40.80 - $45.32 |
| Q4 2021 | 8,381,260 | $356,036 | $42.02 | $37.96 - $45.43 |
| Q3 2021 | 8,081,560 | $350,659 | $44.24 | $40.93 - $46.29 |
| Q2 2021 | 5,598,560 | $239,394 | $42.07 | $38.00 - $44.63 |
| Q1 2021 | 1,171,660 | $45,285 | $37.85 | $34.58 - $40.13 |
| Q4 2020 | 4,184,060 | $150,417 | $36.04 | $32.99 - $42.13 |
| Q3 2020 | 236,660 | $9,043 | $38.53 | $33.77 - $42.37 |
| Q2 2020 | 1,320,060 | $46,347 | $36.01 | $29.65 - $39.33 |
| Q1 2020 | 842,860 | $27,503 | $39.07 | $24.10 - $46.13 |
| Q4 2019 | 503,360 | $22,762 | $41.84 | $37.65 - $46.62 |
| Q3 2019 | 9,747 | $397 | $42.37 | $39.75 - $43.84 |
| Q2 2019 | 124,847 | $5,366 | $38.46 | $34.35 - $43.02 |
| Q1 2019 | 2,087,760 | $80,128 | $38.19 | $32.73 - $41.00 |
| Q4 2018 | 638,560 | $22,567 | $36.27 | $31.56 - $39.44 |
| Q2 2018 | 2,727,024 | $89,174 | $30.16 | $26.42 - $37.30 |
| Q1 2018 | 7,255,317 | $198,215 | $27.18 | $24.84 - $28.90 |
| Q4 2017 | 7,426,814 | $184,111 | $27.58 | $24.54 - $29.93 |
| Q3 2017 | 4,670,310 | $136,233 | $27.62 | $26.23 - $29.40 |
| Q2 2017 | 4,577,817 | $126,897 | $26.54 | $24.29 - $28.51 |
| Q1 2017 | 5,742,517 | $142,816 | $24.32 | $21.66 - $25.65 |
| Q4 2016 | 3,993,453 | $86,378 | $21.82 | $19.67 - $23.88 |
| Q3 2016 | 2,215,031 | $52,718 | $23.86 | $22.95 - $24.79 |
| Q2 2016 | 49,457 | $1,156 | $21.63 | $18.65 - $23.37 |
| Q3 2015 | 1,010,168 | $16,577 | $17.09 | $14.18 - $18.11 |
| Q2 2015 | 1,668,668 | $29,535 | $17.87 | $17.12 - $18.62 |
| Q1 2015 | 4,668,454 | $82,865 | $15.80 | $13.14 - $18.17 |
| Q4 2014 | 6,249,874 | $82,811 | $12.78 | $11.10 - $13.76 |
| Q3 2014 | 5,521,054 | $65,204 | $12.59 | $11.76 - $13.34 |
| Q2 2014 | 2,099,154 | $26,806 | $13.00 | $12.28 - $13.90 |
| Q4 2013 | 11,654 | $139 | $11.81 | $11.12 - $12.48 |
| Q3 2013 | 489,754 | $5,751 | $10.82 | $9.05 - $12.16 |
| Q2 2013 | 63,650 | $590 | $8.48 | $7.07 - $9.75 |