BOSTON SCIENTIFIC CORP

Ticker: BSX CUSIP: 101137107 Class: COM

GREAT LAKES ADVISORS, LLC's Holding History (CIK: 0001078013)

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

Q4 2025
Shares 1,776,776 Value ($000) $169,416 Avg Close $98.04 Range $90.42 - $105.65
Q3 2025
Shares 1,834,401 Value ($000) $179,093 Avg Close $103.56 Range $95.84 - $109.50
Q2 2025
Shares 1,859,865 Value ($000) $199,768 Avg Close $101.18 Range $85.98 - $107.53
Q1 2025
Shares 2,068,203 Value ($000) $208,796 Avg Close $100.70 Range $88.81 - $107.17
Q4 2024
Shares 2,211,789 Value ($000) $197,557 Avg Close $88.03 Range $80.64 - $91.93
Q3 2024
Shares 2,277,419 Value ($000) $190,848 Avg Close $78.83 Range $71.88 - $84.89
Q2 2024
Shares 2,304,870 Value ($000) $177,498 Avg Close $73.20 Range $66.80 - $77.99
Q1 2024
Shares 2,394,164 Value ($000) $163,976 Avg Close $64.30 Range $57.11 - $68.92
Q4 2023
Shares 2,601,158 Value ($000) $150,373 Avg Close $53.38 Range $48.35 - $58.34
Q3 2023
Shares 3,254,072 Value ($000) $171,815 Avg Close $52.45 Range $49.69 - $55.38
Q2 2023
Shares 2,632,453 Value ($000) $142,389 Avg Close $52.23 Range $49.38 - $54.75
Q1 2023
Shares 3,158,722 Value ($000) $158,031 Avg Close $47.13 Range $44.35 - $50.21
Q4 2022
Shares 1,155,463 Value ($000) $6,728 Avg Close $43.30 Range $38.79 - $47.95
Q3 2022
Shares 1,199,540 Value ($000) $46,458 Avg Close $40.12 Range $36.15 - $43.52
Q2 2022
Shares 1,235,260 Value ($000) $46,039 Avg Close $40.71 Range $34.98 - $47.50
Q1 2022
Shares 1,047,456 Value ($000) $46,391 Avg Close $43.34 Range $40.80 - $45.32
Q4 2021
Shares 1,027,790 Value ($000) $43,661 Avg Close $42.02 Range $37.96 - $45.43
Q3 2021
Shares 998,978 Value ($000) $43,346 Avg Close $44.24 Range $40.93 - $46.29
Q2 2021
Shares 1,001,277 Value ($000) $42,815 Avg Close $42.07 Range $38.00 - $44.63
Q1 2021
Shares 898,529 Value ($000) $34,729 Avg Close $37.85 Range $34.58 - $40.13
Q4 2020
Shares 882,780 Value ($000) $31,736 Avg Close $36.04 Range $32.99 - $42.13
Q3 2020
Shares 839,192 Value ($000) $32,066 Avg Close $38.53 Range $33.77 - $42.37
Q2 2020
Shares 449,330 Value ($000) $15,776 Avg Close $36.01 Range $29.65 - $39.33
Q1 2020
Shares 468,575 Value ($000) $15,290 Avg Close $39.07 Range $24.10 - $46.13
Q4 2019
Shares 475,060 Value ($000) $21,483 Avg Close $41.84 Range $37.65 - $46.62
Q3 2019
Shares 471,816 Value ($000) $19,198 Avg Close $42.37 Range $39.75 - $43.84
Q2 2019
Shares 16,898 Value ($000) $726 Avg Close $38.46 Range $34.35 - $43.02
Q1 2019
Shares 35,721 Value ($000) $1,371 Avg Close $38.19 Range $32.73 - $41.00