Ticker: BSX CUSIP: 101137107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 3,457,461 | $329,669 | $98.04 | $90.42 - $105.65 |
| Q3 2025 | 3,576,744 | $349,198 | $103.56 | $95.84 - $109.50 |
| Q2 2025 | 3,579,659 | $384,491 | $101.18 | $85.98 - $107.53 |
| Q1 2025 | 3,495,130 | $352,589 | $100.70 | $88.81 - $107.17 |
| Q4 2024 | 3,466,366 | $309,616 | $88.03 | $80.64 - $91.93 |
| Q3 2024 | 3,456,741 | $289,675 | $78.83 | $71.88 - $84.89 |
| Q2 2024 | 3,426,105 | $263,844 | $73.20 | $66.80 - $77.99 |
| Q1 2024 | 3,725,525 | $255,161 | $64.30 | $57.11 - $68.92 |
| Q4 2023 | 3,735,034 | $215,922 | $53.38 | $48.35 - $58.34 |
| Q3 2023 | 3,709,888 | $195,882 | $52.45 | $49.69 - $55.38 |
| Q2 2023 | 3,705,565 | $200,434 | $52.23 | $49.38 - $54.75 |
| Q1 2023 | 4,529,740 | $226,623 | $47.13 | $44.35 - $50.21 |
| Q4 2022 | 4,231,183 | $195,777 | $43.30 | $38.79 - $47.95 |
| Q3 2022 | 4,272,783 | $165,485 | $40.12 | $36.15 - $43.52 |
| Q2 2022 | 4,058,842 | $151,273 | $40.71 | $34.98 - $47.50 |
| Q1 2022 | 3,874,643 | $171,608 | $43.34 | $40.80 - $45.32 |
| Q4 2021 | 3,901,733 | $165,746 | $42.02 | $37.96 - $45.43 |
| Q3 2021 | 4,068,433 | $176,529 | $44.24 | $40.93 - $46.29 |
| Q2 2021 | 4,303,552 | $184,020 | $42.07 | $38.00 - $44.63 |
| Q1 2021 | 4,574,844 | $176,818 | $37.85 | $34.58 - $40.13 |
| Q4 2020 | 4,731,045 | $170,081 | $36.04 | $32.99 - $42.13 |
| Q3 2020 | 5,387,483 | $205,856 | $38.53 | $33.77 - $42.37 |
| Q2 2020 | 5,667,277 | $198,978 | $36.01 | $29.65 - $39.33 |
| Q1 2020 | 6,585,272 | $214,877 | $39.07 | $24.10 - $46.13 |
| Q4 2019 | 5,317,461 | $240,456 | $41.84 | $37.65 - $46.62 |
| Q3 2019 | 5,269,854 | $214,430 | $42.37 | $39.75 - $43.84 |
| Q2 2019 | 5,260,974 | $226,117 | $38.46 | $34.35 - $43.02 |
| Q1 2019 | 5,387,390 | $206,768 | $38.19 | $32.73 - $41.00 |
| Q4 2018 | 5,442,387 | $188,688 | $36.27 | $31.56 - $39.44 |
| Q3 2018 | 4,540,098 | $174,794 | $34.93 | $32.27 - $39.13 |
| Q2 2018 | 4,462,668 | $145,929 | $30.16 | $26.42 - $37.30 |
| Q1 2018 | 4,247,557 | $116,043 | $27.18 | $24.84 - $28.90 |
| Q4 2017 | 4,078,479 | $101,105 | $27.58 | $24.54 - $29.93 |
| Q3 2017 | 4,023,680 | $117,371 | $27.62 | $26.23 - $29.40 |
| Q2 2017 | 4,108,006 | $113,874 | $26.54 | $24.29 - $28.51 |
| Q1 2017 | 4,026,475 | $100,138 | $24.32 | $21.66 - $25.65 |
| Q4 2016 | 4,013,889 | $86,820 | $21.82 | $19.67 - $23.88 |
| Q3 2016 | 4,006,642 | $95,358 | $23.86 | $22.95 - $24.79 |
| Q2 2016 | 3,973,538 | $92,862 | $21.63 | $18.65 - $23.37 |
| Q1 2016 | 3,983,406 | $74,928 | $17.57 | $15.67 - $18.89 |
| Q4 2015 | 3,885,306 | $72,306 | $17.92 | $16.25 - $19.06 |
| Q3 2015 | 4,011,641 | $65,831 | $17.09 | $14.18 - $18.11 |
| Q2 2015 | 3,528,702 | $62,458 | $17.87 | $17.12 - $18.62 |
| Q1 2015 | 3,861,899 | $68,549 | $15.80 | $13.14 - $18.17 |
| Q4 2014 | 3,630,522 | $48,540 | $12.78 | $11.10 - $13.76 |
| Q3 2014 | 3,789,120 | $44,750 | $12.59 | $11.76 - $13.34 |
| Q2 2014 | 3,829,105 | $48,898 | $13.00 | $12.28 - $13.90 |
| Q1 2014 | 3,587,028 | $48,497 | $13.13 | $11.85 - $14.08 |
| Q4 2013 | 3,778,530 | $45,418 | $11.81 | $11.12 - $12.48 |
| Q3 2013 | 4,157,551 | $48,810 | $10.82 | $9.05 - $12.16 |
| Q2 2013 | 4,226,966 | $39,184 | $8.48 | $7.07 - $9.75 |