Ticker: BSX CUSIP: 101137107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 4,060,500 | $387,169 | $98.04 | $90.42 - $105.65 |
| Q3 2025 | 4,264,700 | $416,363 | $103.56 | $95.84 - $109.50 |
| Q2 2025 | 4,477,200 | $480,896 | $101.18 | $85.98 - $107.53 |
| Q1 2025 | 4,156,800 | $419,338 | $100.70 | $88.81 - $107.17 |
| Q4 2024 | 4,160,200 | $371,589 | $88.03 | $80.64 - $91.93 |
| Q3 2024 | 4,363,600 | $365,670 | $78.83 | $71.88 - $84.89 |
| Q2 2024 | 4,352,000 | $335,148 | $73.20 | $66.80 - $77.99 |
| Q1 2024 | 4,387,200 | $300,479 | $64.30 | $57.11 - $68.92 |
| Q4 2023 | 4,578,700 | $264,695 | $53.38 | $48.35 - $58.34 |
| Q3 2023 | 4,624,300 | $244,163 | $52.45 | $49.69 - $55.38 |
| Q2 2023 | 5,191,100 | $280,787 | $52.23 | $49.38 - $54.75 |
| Q1 2023 | 5,684,300 | $284,386 | $47.13 | $44.35 - $50.21 |
| Q4 2022 | 5,818,400 | $269,217 | $43.30 | $38.79 - $47.95 |
| Q3 2022 | 6,195,380 | $239,947 | $40.12 | $36.15 - $43.52 |
| Q2 2022 | 6,188,880 | $230,660 | $40.71 | $34.98 - $47.50 |
| Q1 2022 | 6,171,980 | $273,357 | $43.34 | $40.80 - $45.32 |
| Q4 2021 | 5,411,980 | $229,901 | $42.02 | $37.96 - $45.43 |
| Q3 2021 | 5,623,080 | $243,985 | $44.24 | $40.93 - $46.29 |
| Q2 2021 | 5,778,580 | $247,092 | $42.07 | $38.00 - $44.63 |
| Q1 2021 | 5,729,025 | $221,427 | $37.85 | $34.58 - $40.13 |
| Q4 2020 | 5,622,225 | $202,119 | $36.04 | $32.99 - $42.13 |
| Q3 2020 | 5,767,225 | $220,366 | $38.53 | $33.77 - $42.37 |
| Q2 2020 | 5,727,925 | $201,107 | $36.01 | $29.65 - $39.33 |
| Q1 2020 | 5,620,325 | $183,391 | $39.07 | $24.10 - $46.13 |
| Q4 2019 | 4,577,825 | $207,009 | $41.84 | $37.65 - $46.62 |
| Q3 2019 | 5,030,525 | $204,692 | $42.37 | $39.75 - $43.84 |
| Q2 2019 | 5,067,330 | $217,794 | $38.46 | $34.35 - $43.02 |
| Q1 2019 | 5,196,730 | $199,450 | $38.19 | $32.73 - $41.00 |
| Q4 2018 | 5,185,330 | $183,250 | $36.27 | $31.56 - $39.44 |
| Q3 2018 | 5,109,330 | $196,709 | $34.93 | $32.27 - $39.13 |
| Q2 2018 | 5,269,230 | $172,304 | $30.16 | $26.42 - $37.30 |
| Q1 2018 | 5,127,030 | $140,070 | $27.18 | $24.84 - $28.90 |
| Q4 2017 | 5,689,930 | $141,053 | $27.58 | $24.54 - $29.93 |
| Q3 2017 | 5,658,730 | $165,065 | $27.62 | $26.23 - $29.40 |
| Q2 2017 | 5,584,930 | $154,814 | $26.54 | $24.29 - $28.51 |
| Q1 2017 | 5,428,130 | $134,998 | $24.32 | $21.66 - $25.65 |
| Q4 2016 | 4,357,430 | $94,251 | $21.82 | $19.67 - $23.88 |
| Q3 2016 | 3,754,930 | $89,367 | $23.86 | $22.95 - $24.79 |
| Q2 2016 | 3,779,630 | $88,330 | $21.63 | $18.65 - $23.37 |
| Q1 2016 | 3,494,830 | $63,003 | $17.57 | $15.67 - $18.89 |
| Q4 2015 | 2,441,730 | $45,026 | $17.92 | $16.25 - $19.06 |
| Q3 2015 | 2,392,330 | $39,258 | $17.09 | $14.18 - $18.11 |
| Q2 2015 | 2,146,630 | $37,995 | $17.87 | $17.12 - $18.62 |
| Q1 2015 | 2,020,730 | $35,868 | $15.80 | $13.14 - $18.17 |
| Q4 2014 | 1,232,530 | $16,331 | $12.78 | $11.10 - $13.76 |
| Q3 2014 | 1,268,430 | $14,980 | $12.59 | $11.76 - $13.34 |
| Q2 2014 | 1,290,630 | $16,481 | $13.00 | $12.28 - $13.90 |
| Q1 2014 | 1,294,230 | $17,498 | $13.13 | $11.85 - $14.08 |
| Q4 2013 | 1,428,630 | $17,172 | $11.81 | $11.12 - $12.48 |
| Q3 2013 | 1,461,030 | $17,152 | $10.82 | $9.05 - $12.16 |
| Q2 2013 | 1,444,530 | $13,391 | $8.48 | $7.07 - $9.75 |