BOSTON SCIENTIFIC CORP

Ticker: BSX CUSIP: 101137107 Class: COM

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 2,957,237 Value ($000) $281,973 Avg Close $98.04 Range $90.42 - $105.65
Q3 2025
Shares 9,799,040 Value ($000) $956,680 Avg Close $103.56 Range $95.84 - $109.50
Q2 2025
Shares 7,497,657 Value ($000) $805,323 Avg Close $101.18 Range $85.98 - $107.53
Q1 2025
Shares 7,948,162 Value ($000) $801,811 Avg Close $100.70 Range $88.81 - $107.17
Q4 2024
Shares 8,865,843 Value ($000) $791,897 Avg Close $88.03 Range $80.64 - $91.93
Q3 2024
Shares 8,240,519 Value ($000) $690,555 Avg Close $78.83 Range $71.88 - $84.89
Q2 2024
Shares 6,720,480 Value ($000) $517,544 Avg Close $73.20 Range $66.80 - $77.99
Q1 2024
Shares 3,112,322 Value ($000) $213,163 Avg Close $64.30 Range $57.11 - $68.92
Q4 2023
Shares 1,617,301 Value ($000) $93,496 Avg Close $53.38 Range $48.35 - $58.34
Q3 2023
Shares 3,802,858 Value ($000) $200,791 Avg Close $52.45 Range $49.69 - $55.38
Q2 2023
Shares 1,881,267 Value ($000) $101,758 Avg Close $52.23 Range $49.38 - $54.75
Q1 2023
Shares 4,232,766 Value ($000) $211,765 Avg Close $47.13 Range $44.35 - $50.21
Q4 2022
Shares 5,822,013 Value ($000) $269,385 Avg Close $43.30 Range $38.79 - $47.95
Q3 2022
Shares 10,090,359 Value ($000) $390,798 Avg Close $40.12 Range $36.15 - $43.52
Q2 2022
Shares 10,479,137 Value ($000) $390,558 Avg Close $40.71 Range $34.98 - $47.50
Q1 2022
Shares 9,540,382 Value ($000) $422,541 Avg Close $43.34 Range $40.80 - $45.32
Q4 2021
Shares 6,357,680 Value ($000) $270,075 Avg Close $42.02 Range $37.96 - $45.43
Q3 2021
Shares 945,858 Value ($000) $41,041 Avg Close $44.24 Range $40.93 - $46.29
Q2 2021
Shares 974,801 Value ($000) $41,682 Avg Close $42.07 Range $38.00 - $44.63
Q1 2021
Shares 409,374 Value ($000) $15,821 Avg Close $37.85 Range $34.58 - $40.13
Q4 2020
Shares 735,082 Value ($000) $26,426 Avg Close $36.04 Range $32.99 - $42.13
Q3 2020
Shares 481,284 Value ($000) $18,390 Avg Close $38.53 Range $33.77 - $42.37
Q2 2020
Shares 4,240,928 Value ($000) $148,898 Avg Close $36.01 Range $29.65 - $39.33
Q1 2020
Shares 3,734,820 Value ($000) $121,867 Avg Close $39.07 Range $24.10 - $46.13
Q4 2019
Shares 8,171,352 Value ($000) $369,509 Avg Close $41.84 Range $37.65 - $46.62
Q3 2019
Shares 8,463,691 Value ($000) $344,387 Avg Close $42.37 Range $39.75 - $43.84
Q2 2019
Shares 9,545,382 Value ($000) $410,261 Avg Close $38.46 Range $34.35 - $43.02
Q1 2019
Shares 4,413,791 Value ($000) $169,401 Avg Close $38.19 Range $32.73 - $41.00
Q4 2018
Shares 1,255,703 Value ($000) $44,376 Avg Close $36.27 Range $31.56 - $39.44
Q3 2018
Shares 652,828 Value ($000) $25,134 Avg Close $34.93 Range $32.27 - $39.13
Q2 2018
Shares 1,873,361 Value ($000) $61,259 Avg Close $30.16 Range $26.42 - $37.30
Q1 2018
Shares 121,861 Value ($000) $3,329 Avg Close $27.18 Range $24.84 - $28.90
Q4 2017
Shares 111,008 Value ($000) $2,752 Avg Close $27.58 Range $24.54 - $29.93
Q3 2017
Shares 80,956 Value ($000) $2,348 Avg Close $27.62 Range $26.23 - $29.40
Q2 2017
Shares 25,882 Value ($000) $725 Avg Close $26.54 Range $24.29 - $28.51
Q1 2017
Shares 64,558 Value ($000) $1,614 Avg Close $24.32 Range $21.66 - $25.65
Q4 2016
Shares 3,673,296 Value ($000) $79,453 Avg Close $21.82 Range $19.67 - $23.88
Q3 2016
Shares 5,692,264 Value ($000) $135,476 Avg Close $23.86 Range $22.95 - $24.79
Q2 2016
Shares 3,258,892 Value ($000) $76,159 Avg Close $21.63 Range $18.65 - $23.37
Q1 2016
Shares 176,318 Value ($000) $3,317 Avg Close $17.57 Range $15.67 - $18.89
Q3 2015
Shares 688,967 Value ($000) $11,306 Avg Close $17.09 Range $14.18 - $18.11
Q2 2015
Shares 43,278 Value ($000) $766 Avg Close $17.87 Range $17.12 - $18.62
Q1 2015
Shares 506,266 Value ($000) $8,986 Avg Close $15.80 Range $13.14 - $18.17
Q4 2014
Shares 90,762 Value ($000) $1,203 Avg Close $12.78 Range $11.10 - $13.76
Q3 2014
Shares 336,084 Value ($000) $3,969 Avg Close $12.59 Range $11.76 - $13.34