BOSTON SCIENTIFIC CORP

Ticker: BSX CUSIP: 101137107 Class: COM

Qube Research & Technologies Ltd's Holding History (CIK: 0001729829)

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

Q4 2025

Shares 5,505,905 Value ($000) $524,988 Avg Close $98.04 Range $90.42 - $105.65

Q3 2025

Shares 6,592,509 Value ($000) $643,627 Avg Close $103.56 Range $95.84 - $109.50

Q2 2025

Shares 4,679,519 Value ($000) $502,627 Avg Close $101.18 Range $85.98 - $107.53

Q1 2025

Shares 2,960,133 Value ($000) $298,618 Avg Close $100.70 Range $88.81 - $107.17

Q4 2024

Shares 1,045,058 Value ($000) $93,345 Avg Close $88.03 Range $80.64 - $91.93

Q3 2024

Shares 1,840,664 Value ($000) $154,248 Avg Close $78.83 Range $71.88 - $84.89

Q2 2024

Shares 159,432 Value ($000) $12,278 Avg Close $73.20 Range $66.80 - $77.99

Q1 2024

Shares 267,341 Value ($000) $18,310 Avg Close $64.30 Range $57.11 - $68.92

Q4 2023

Shares 592,337 Value ($000) $34,243 Avg Close $53.38 Range $48.35 - $58.34

Q3 2023

Shares 682,243 Value ($000) $36,022 Avg Close $52.45 Range $49.69 - $55.38

Q2 2023

Shares 1,866,506 Value ($000) $100,959 Avg Close $52.23 Range $49.38 - $54.75

Q1 2023

Shares 65,673 Value ($000) $3,286 Avg Close $47.13 Range $44.35 - $50.21

Q4 2022

Shares 248,030 Value ($000) $11,476 Avg Close $43.30 Range $38.79 - $47.95

Q1 2022

Shares 344,841 Value ($000) $15,273 Avg Close $43.34 Range $40.80 - $45.32

Q4 2021

Shares 18,229 Value ($000) $774 Avg Close $42.02 Range $37.96 - $45.43

Q3 2021

Shares 110,040 Value ($000) $4,775 Avg Close $44.24 Range $40.93 - $46.29

Q2 2021

Shares 244,310 Value ($000) $10,447 Avg Close $42.07 Range $38.00 - $44.63

Q4 2020

Shares 11,332 Value ($000) $407 Avg Close $36.04 Range $32.99 - $42.13

Q3 2020

Shares 446,291 Value ($000) $17,053 Avg Close $38.53 Range $33.77 - $42.37

Q1 2019

Shares 54,762 Value ($000) $2,102 Avg Close $38.19 Range $32.73 - $41.00

Q3 2018

Shares 12,325 Value ($000) $475 Avg Close $34.93 Range $32.27 - $39.13

Q2 2018

Shares 3,245 Value ($000) $106 Avg Close $30.16 Range $26.42 - $37.30

Q1 2018

Shares 5,804 Value ($000) $158 Avg Close $27.18 Range $24.84 - $28.90

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	5,505,905	$524,988	$98.04	$90.42 - $105.65
Q3 2025	6,592,509	$643,627	$103.56	$95.84 - $109.50
Q2 2025	4,679,519	$502,627	$101.18	$85.98 - $107.53
Q1 2025	2,960,133	$298,618	$100.70	$88.81 - $107.17
Q4 2024	1,045,058	$93,345	$88.03	$80.64 - $91.93
Q3 2024	1,840,664	$154,248	$78.83	$71.88 - $84.89
Q2 2024	159,432	$12,278	$73.20	$66.80 - $77.99
Q1 2024	267,341	$18,310	$64.30	$57.11 - $68.92
Q4 2023	592,337	$34,243	$53.38	$48.35 - $58.34
Q3 2023	682,243	$36,022	$52.45	$49.69 - $55.38
Q2 2023	1,866,506	$100,959	$52.23	$49.38 - $54.75
Q1 2023	65,673	$3,286	$47.13	$44.35 - $50.21
Q4 2022	248,030	$11,476	$43.30	$38.79 - $47.95
Q1 2022	344,841	$15,273	$43.34	$40.80 - $45.32
Q4 2021	18,229	$774	$42.02	$37.96 - $45.43
Q3 2021	110,040	$4,775	$44.24	$40.93 - $46.29
Q2 2021	244,310	$10,447	$42.07	$38.00 - $44.63
Q4 2020	11,332	$407	$36.04	$32.99 - $42.13
Q3 2020	446,291	$17,053	$38.53	$33.77 - $42.37
Q1 2019	54,762	$2,102	$38.19	$32.73 - $41.00
Q3 2018	12,325	$475	$34.93	$32.27 - $39.13
Q2 2018	3,245	$106	$30.16	$26.42 - $37.30
Q1 2018	5,804	$158	$27.18	$24.84 - $28.90