Ticker: BSX CUSIP: 101137107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 4,010,261 | $382,378 | $98.04 | $90.42 - $105.65 |
| Q3 2025 | 3,988,463 | $389,394 | $103.56 | $95.84 - $109.50 |
| Q2 2025 | 3,961,215 | $425,474 | $101.18 | $85.98 - $107.53 |
| Q1 2025 | 3,916,941 | $395,141 | $100.70 | $88.81 - $107.17 |
| Q4 2024 | 4,021,445 | $359,195 | $88.03 | $80.64 - $91.93 |
| Q3 2024 | 4,010,749 | $336,101 | $78.83 | $71.88 - $84.89 |
| Q2 2024 | 4,034,284 | $310,680 | $73.20 | $66.80 - $77.99 |
| Q1 2024 | 3,923,331 | $268,709 | $64.30 | $57.11 - $68.92 |
| Q4 2023 | 4,112,690 | $237,755 | $53.38 | $48.35 - $58.34 |
| Q3 2023 | 6,712,890 | $354,498 | $52.45 | $49.69 - $55.38 |
| Q2 2023 | 9,887,106 | $534,371 | $52.23 | $49.38 - $54.75 |
| Q1 2023 | 9,304,889 | $465,305 | $47.13 | $44.35 - $50.21 |
| Q4 2022 | 4,236,149 | $196,030 | $43.30 | $38.79 - $47.95 |
| Q3 2022 | 3,773,258 | $146,146 | $40.12 | $36.15 - $43.52 |
| Q2 2022 | 5,754,032 | $214,477 | $40.71 | $34.98 - $47.50 |
| Q1 2022 | 5,226,860 | $231,497 | $43.34 | $40.80 - $45.32 |
| Q4 2021 | 4,150,033 | $175,671 | $42.02 | $37.96 - $45.43 |
| Q3 2021 | 4,392,223 | $189,959 | $44.24 | $40.93 - $46.29 |
| Q2 2021 | 6,151,226 | $262,529 | $42.07 | $38.00 - $44.63 |
| Q1 2021 | 6,301,945 | $243,306 | $37.85 | $34.58 - $40.13 |
| Q4 2020 | 3,921,413 | $140,913 | $36.04 | $32.99 - $42.13 |
| Q3 2020 | 3,075,690 | $117,450 | $38.53 | $33.77 - $42.37 |
| Q2 2020 | 3,363,695 | $118,059 | $36.01 | $29.65 - $39.33 |
| Q1 2020 | 3,386,470 | $110,501 | $39.07 | $24.10 - $46.13 |
| Q4 2019 | 5,682,694 | $256,972 | $41.84 | $37.65 - $46.62 |
| Q3 2019 | 5,756,226 | $234,221 | $42.37 | $39.75 - $43.84 |
| Q2 2019 | 5,810,310 | $249,727 | $38.46 | $34.35 - $43.02 |
| Q1 2019 | 5,444,224 | $208,949 | $38.19 | $32.73 - $41.00 |
| Q4 2018 | 5,935,090 | $209,746 | $36.27 | $31.56 - $39.44 |
| Q3 2018 | 6,201,265 | $238,749 | $34.93 | $32.27 - $39.13 |
| Q2 2018 | 6,240,165 | $204,053 | $30.16 | $26.42 - $37.30 |
| Q1 2018 | 6,315,026 | $172,526 | $27.18 | $24.84 - $28.90 |
| Q4 2017 | 5,968,477 | $147,959 | $27.58 | $24.54 - $29.93 |
| Q3 2017 | 2,354,170 | $68,671 | $27.62 | $26.23 - $29.40 |
| Q2 2017 | 2,399,692 | $66,519 | $26.54 | $24.29 - $28.51 |
| Q1 2017 | 2,448,861 | $60,903 | $24.32 | $21.66 - $25.65 |
| Q4 2016 | 2,702,612 | $58,457 | $21.82 | $19.67 - $23.88 |
| Q3 2016 | 1,667,919 | $39,696 | $23.86 | $22.95 - $24.79 |
| Q2 2016 | 1,747,728 | $40,844 | $21.63 | $18.65 - $23.37 |
| Q1 2016 | 1,633,145 | $30,719 | $17.57 | $15.67 - $18.89 |
| Q4 2015 | 20,232 | $373 | $17.92 | $16.25 - $19.06 |
| Q3 2015 | 43,363 | $712 | $17.09 | $14.18 - $18.11 |
| Q2 2015 | 56,117 | $993 | $17.87 | $17.12 - $18.62 |
| Q1 2015 | 36,449 | $647 | $15.80 | $13.14 - $18.17 |
| Q4 2014 | 32,308 | $428 | $12.78 | $11.10 - $13.76 |
| Q3 2014 | 1,394,217 | $16,465 | $12.59 | $11.76 - $13.34 |
| Q2 2014 | 1,807,776 | $23,085 | $13.00 | $12.28 - $13.90 |
| Q1 2014 | 2,320,837 | $31,377 | $13.13 | $11.85 - $14.08 |
| Q4 2013 | 2,337,105 | $28,092 | $11.81 | $11.12 - $12.48 |
| Q3 2013 | 2,280,245 | $26,770 | $10.82 | $9.05 - $12.16 |
| Q2 2013 | 2,460,675 | $22,810 | $8.48 | $7.07 - $9.75 |