Ticker: BSX CUSIP: 101137107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 11,249,204 | $1,072,612 | $98.04 | $90.42 - $105.65 |
| Q3 2025 | 8,910,355 | $869,918 | $103.56 | $95.84 - $109.50 |
| Q2 2025 | 6,755,151 | $725,571 | $101.18 | $85.98 - $107.53 |
| Q1 2025 | 3,839,144 | $387,293 | $100.70 | $88.81 - $107.17 |
| Q4 2024 | 763,503 | $68,196 | $88.03 | $80.64 - $91.93 |
| Q3 2024 | 1,756,099 | $147,161 | $78.83 | $71.88 - $84.89 |
| Q2 2024 | 818,634 | $63,043 | $73.20 | $66.80 - $77.99 |
| Q1 2024 | 1,398,793 | $95,803 | $64.30 | $57.11 - $68.92 |
| Q4 2023 | 519,452 | $30,030 | $53.38 | $48.35 - $58.34 |
| Q3 2023 | 1,137,557 | $60,063 | $52.45 | $49.69 - $55.38 |
| Q2 2023 | 1,165,825 | $63,059 | $52.23 | $49.38 - $54.75 |
| Q1 2023 | 471,755 | $23,602 | $47.13 | $44.35 - $50.21 |
| Q4 2022 | 827,126 | $38,271 | $43.30 | $38.79 - $47.95 |
| Q3 2022 | 1,822,012 | $70,567 | $40.12 | $36.15 - $43.52 |
| Q2 2022 | 2,676,844 | $99,766 | $40.71 | $34.98 - $47.50 |
| Q1 2022 | 584,223 | $25,875 | $43.34 | $40.80 - $45.32 |
| Q4 2021 | 1,456,615 | $61,877 | $42.02 | $37.96 - $45.43 |
| Q3 2021 | 317,953 | $13,796 | $44.24 | $40.93 - $46.29 |
| Q2 2021 | 100,840 | $4,312 | $42.07 | $38.00 - $44.63 |
| Q1 2021 | 1,741,744 | $67,319 | $37.85 | $34.58 - $40.13 |
| Q4 2020 | 9,947,730 | $357,620 | $36.04 | $32.99 - $42.13 |
| Q3 2020 | 605,574 | $23,139 | $38.53 | $33.77 - $42.37 |
| Q2 2020 | 3,149,302 | $110,572 | $36.01 | $29.65 - $39.33 |
| Q1 2020 | 3,346,246 | $109,188 | $39.07 | $24.10 - $46.13 |
| Q4 2019 | 244,587 | $11,060 | $41.84 | $37.65 - $46.62 |
| Q3 2019 | 116,922 | $4,758 | $42.37 | $39.75 - $43.84 |
| Q2 2019 | 422,523 | $18,160 | $38.46 | $34.35 - $43.02 |
| Q1 2019 | 649,676 | $24,934 | $38.19 | $32.73 - $41.00 |
| Q4 2018 | 125,648 | $4,440 | $36.27 | $31.56 - $39.44 |
| Q3 2018 | 82,430 | $3,173 | $34.93 | $32.27 - $39.13 |
| Q2 2018 | 904,994 | $29,594 | $30.16 | $26.42 - $37.30 |
| Q1 2018 | 4,397,225 | $120,132 | $27.18 | $24.84 - $28.90 |
| Q4 2017 | 5,469,193 | $135,581 | $27.58 | $24.54 - $29.93 |
| Q3 2017 | 640,539 | $18,685 | $27.62 | $26.23 - $29.40 |
| Q2 2017 | 920,615 | $25,520 | $26.54 | $24.29 - $28.51 |
| Q1 2017 | 1,009,277 | $25,101 | $24.32 | $21.66 - $25.65 |
| Q4 2016 | 2,507,737 | $54,242 | $21.82 | $19.67 - $23.88 |
| Q3 2016 | 706,700 | $16,819 | $23.86 | $22.95 - $24.79 |
| Q2 2016 | 1,324,651 | $30,958 | $21.63 | $18.65 - $23.37 |
| Q1 2016 | 2,271,881 | $42,734 | $17.57 | $15.67 - $18.89 |
| Q4 2015 | 2,911,533 | $53,689 | $17.92 | $16.25 - $19.06 |
| Q3 2015 | 5,651,498 | $92,741 | $17.09 | $14.18 - $18.11 |
| Q2 2015 | 4,327,962 | $76,605 | $17.87 | $17.12 - $18.62 |
| Q1 2015 | 5,582,326 | $99,087 | $15.80 | $13.14 - $18.17 |
| Q4 2014 | 7,953,155 | $105,380 | $12.78 | $11.10 - $13.76 |
| Q3 2014 | 4,880,584 | $57,640 | $12.59 | $11.76 - $13.34 |
| Q2 2014 | 3,742,622 | $47,793 | $13.00 | $12.28 - $13.90 |
| Q1 2014 | 3,432,448 | $46,407 | $13.13 | $11.85 - $14.08 |
| Q4 2013 | 5,902,887 | $70,953 | $11.81 | $11.12 - $12.48 |
| Q3 2013 | 15,408,487 | $180,896 | $10.82 | $9.05 - $12.16 |
| Q2 2013 | 11,329,542 | $105,025 | $8.48 | $7.07 - $9.75 |