Ticker: BSX CUSIP: 101137107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,096,675 | $104,568 | $98.04 | $90.42 - $105.65 |
| Q3 2025 | 985,947 | $96,258 | $103.56 | $95.84 - $109.50 |
| Q2 2025 | 987,969 | $106,118 | $101.18 | $85.98 - $107.53 |
| Q1 2025 | 975,603 | $98,419 | $100.70 | $88.81 - $107.17 |
| Q4 2024 | 1,373,021 | $122,638 | $88.03 | $80.64 - $91.93 |
| Q3 2024 | 1,788,992 | $149,918 | $78.83 | $71.88 - $84.89 |
| Q2 2024 | 2,034,562 | $156,682 | $73.20 | $66.80 - $77.99 |
| Q1 2024 | 2,207,649 | $151,202 | $64.30 | $57.11 - $68.92 |
| Q4 2023 | 2,219,694 | $128,321 | $53.38 | $48.35 - $58.34 |
| Q3 2023 | 2,596,472 | $137,094 | $52.45 | $49.69 - $55.38 |
| Q2 2023 | 2,058,480 | $111,343 | $52.23 | $49.38 - $54.75 |
| Q1 2023 | 2,000,157 | $100,068 | $47.13 | $44.35 - $50.21 |
| Q4 2022 | 1,186,386 | $54,894 | $43.30 | $38.79 - $47.95 |
| Q2 2021 | 122,606 | $5,243 | $42.07 | $38.00 - $44.63 |
| Q1 2021 | 455,125 | $17,591 | $37.85 | $34.58 - $40.13 |
| Q4 2020 | 387,481 | $13,930 | $36.04 | $32.99 - $42.13 |
| Q3 2020 | 9,835,040 | $375,797 | $38.53 | $33.77 - $42.37 |
| Q2 2020 | 9,850,791 | $345,861 | $36.01 | $29.65 - $39.33 |
| Q1 2020 | 9,021,911 | $294,385 | $39.07 | $24.10 - $46.13 |
| Q4 2019 | 7,948,201 | $359,418 | $41.84 | $37.65 - $46.62 |
| Q3 2019 | 10,101,359 | $411,024 | $42.37 | $39.75 - $43.84 |
| Q2 2019 | 10,394,610 | $446,760 | $38.46 | $34.35 - $43.02 |
| Q1 2019 | 10,026,198 | $384,805 | $38.19 | $32.73 - $41.00 |
| Q4 2018 | 13,248,677 | $468,208 | $36.27 | $31.56 - $39.44 |
| Q3 2018 | 8,069,369 | $310,671 | $34.93 | $32.27 - $39.13 |
| Q2 2018 | 5,739,699 | $187,688 | $30.16 | $26.42 - $37.30 |
| Q1 2018 | 4,850,717 | $132,522 | $27.18 | $24.84 - $28.90 |
| Q4 2017 | 3,219,587 | $79,814 | $27.58 | $24.54 - $29.93 |
| Q3 2017 | 4,742,660 | $138,343 | $27.62 | $26.23 - $29.40 |
| Q2 2017 | 3,341,168 | $92,617 | $26.54 | $24.29 - $28.51 |
| Q1 2017 | 2,513,031 | $62,499 | $24.32 | $21.66 - $25.65 |
| Q4 2016 | 3,314,846 | $71,700 | $21.82 | $19.67 - $23.88 |
| Q3 2016 | 4,455,682 | $106,046 | $23.86 | $22.95 - $24.79 |
| Q2 2016 | 3,896,606 | $91,064 | $21.63 | $18.65 - $23.37 |
| Q1 2016 | 4,041,619 | $76,023 | $17.57 | $15.67 - $18.89 |
| Q4 2015 | 390,600 | $7,203 | $17.92 | $16.25 - $19.06 |
| Q3 2014 | 292 | $3 | $12.59 | $11.76 - $13.34 |
| Q2 2014 | 292 | $4 | $13.00 | $12.28 - $13.90 |
| Q1 2014 | 292 | $4 | $13.13 | $11.85 - $14.08 |
| Q4 2013 | 292 | $4 | $11.81 | $11.12 - $12.48 |