Ticker: BSX CUSIP: 101137107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 15,037 | $1,434 | $98.04 | $90.42 - $105.65 |
| Q3 2025 | 17,625 | $1,721 | $103.56 | $95.84 - $109.50 |
| Q2 2025 | 2,511,927 | $269,806 | $101.18 | $85.98 - $107.53 |
| Q1 2025 | 2,194,616 | $221,393 | $100.70 | $88.81 - $107.17 |
| Q4 2024 | 1,972,745 | $176,206 | $88.03 | $80.64 - $91.93 |
| Q3 2024 | 1,963,148 | $164,512 | $78.83 | $71.88 - $84.89 |
| Q2 2024 | 2,016,730 | $155,308 | $73.20 | $66.80 - $77.99 |
| Q1 2024 | 2,319,391 | $158,855 | $64.30 | $57.11 - $68.92 |
| Q4 2023 | 2,458,089 | $142,102 | $53.38 | $48.35 - $58.34 |
| Q3 2023 | 2,618,266 | $138,244 | $52.45 | $49.69 - $55.38 |
| Q2 2023 | 2,766,122 | $149,620 | $52.23 | $49.38 - $54.75 |
| Q1 2023 | 2,221,201 | $111,127 | $47.13 | $44.35 - $50.21 |
| Q4 2022 | 2,227,618 | $103,072 | $43.30 | $38.79 - $47.95 |
| Q3 2022 | 2,012,740 | $77,954 | $40.12 | $36.15 - $43.52 |
| Q2 2022 | 2,094,928 | $78,078 | $40.71 | $34.98 - $47.50 |
| Q1 2022 | 2,049,167 | $90,758 | $43.34 | $40.80 - $45.32 |
| Q4 2021 | 1,742,217 | $74,010 | $42.02 | $37.96 - $45.43 |
| Q3 2021 | 1,757,866 | $76,274 | $44.24 | $40.93 - $46.29 |
| Q2 2021 | 1,514,890 | $64,777 | $42.07 | $38.00 - $44.63 |
| Q1 2021 | 1,601,702 | $61,906 | $37.85 | $34.58 - $40.13 |
| Q4 2020 | 1,262,277 | $45,379 | $36.04 | $32.99 - $42.13 |
| Q3 2020 | 1,123,944 | $42,946 | $38.53 | $33.77 - $42.37 |
| Q2 2020 | 983,026 | $34,514 | $36.01 | $29.65 - $39.33 |
| Q1 2020 | 1,168,594 | $38,131 | $39.07 | $24.10 - $46.13 |
| Q4 2019 | 1,023,916 | $46,302 | $41.84 | $37.65 - $46.62 |
| Q3 2019 | 1,011,595 | $41,161 | $42.37 | $39.75 - $43.84 |
| Q2 2019 | 919,267 | $39,510 | $38.46 | $34.35 - $43.02 |
| Q1 2019 | 849,947 | $32,620 | $38.19 | $32.73 - $41.00 |
| Q4 2018 | 852,861 | $30,141 | $36.27 | $31.56 - $39.44 |
| Q3 2018 | 1,027,134 | $39,545 | $34.93 | $32.27 - $39.13 |
| Q2 2018 | 1,088,169 | $35,583 | $30.16 | $26.42 - $37.30 |
| Q1 2018 | 1,212,107 | $33,115 | $27.18 | $24.84 - $28.90 |
| Q4 2017 | 1,249,787 | $30,982 | $27.58 | $24.54 - $29.93 |
| Q3 2017 | 1,232,312 | $35,947 | $27.62 | $26.23 - $29.40 |
| Q2 2017 | 1,362,379 | $37,765 | $26.54 | $24.29 - $28.51 |
| Q1 2017 | 1,575,921 | $39,193 | $24.32 | $21.66 - $25.65 |
| Q4 2016 | 976,902 | $21,130 | $21.82 | $19.67 - $23.88 |
| Q3 2016 | 1,123,740 | $26,745 | $23.86 | $22.95 - $24.79 |
| Q2 2016 | 940,540 | $21,980 | $21.63 | $18.65 - $23.37 |
| Q1 2016 | 905,340 | $17,029 | $17.57 | $15.67 - $18.89 |
| Q4 2015 | 910,195 | $16,784 | $17.92 | $16.25 - $19.06 |
| Q3 2015 | 7,600 | $125 | $17.09 | $14.18 - $18.11 |
| Q2 2015 | 7,600 | $135 | $17.87 | $17.12 - $18.62 |
| Q1 2015 | 7,700 | $137 | $15.80 | $13.14 - $18.17 |
| Q4 2014 | 7,928,660 | $105,055 | $12.78 | $11.10 - $13.76 |
| Q3 2014 | 6,831,960 | $80,685 | $12.59 | $11.76 - $13.34 |
| Q2 2014 | 4,394,250 | $56,115 | $13.00 | $12.28 - $13.90 |