BOSTON SCIENTIFIC CORP

Ticker: BSX CUSIP: 101137107 Class: COM

OSSIAM's Holding History (CIK: 0001767471)

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

Q3 2025

Shares 611,448 Value ($000) $59,696 Avg Close $103.56 Range $95.84 - $109.50

Q2 2025

Shares 650,214 Value ($000) $69,839 Avg Close $101.18 Range $85.98 - $107.53

Q1 2025

Shares 848,667 Value ($000) $85,614 Avg Close $100.70 Range $88.81 - $107.17

Q4 2024

Shares 796,786 Value ($000) $71,169 Avg Close $88.03 Range $80.64 - $91.93

Q3 2024

Shares 778,408 Value ($000) $65,231 Avg Close $78.83 Range $71.88 - $84.89

Q2 2024

Shares 775,775 Value ($000) $59,742 Avg Close $73.20 Range $66.80 - $77.99

Q1 2024

Shares 789,679 Value ($000) $54,085 Avg Close $64.30 Range $57.11 - $68.92

Q4 2023

Shares 110,614 Value ($000) $6,395 Avg Close $53.38 Range $48.35 - $58.34

Q3 2023

Shares 108,032 Value ($000) $5,704 Avg Close $52.45 Range $49.69 - $55.38

Q2 2023

Shares 111,200 Value ($000) $6,015 Avg Close $52.23 Range $49.38 - $54.75

Q1 2023

Shares 61,441 Value ($000) $3,074 Avg Close $47.13 Range $44.35 - $50.21

Q4 2022

Shares 16,934 Value ($000) $784 Avg Close $43.30 Range $38.79 - $47.95

Q3 2022

Shares 10,603 Value ($000) $411 Avg Close $40.12 Range $36.15 - $43.52

Q2 2022

Shares 81,280 Value ($000) $3,029 Avg Close $40.71 Range $34.98 - $47.50

Q1 2022

Shares 66,539 Value ($000) $2,947 Avg Close $43.34 Range $40.80 - $45.32

Q4 2021

Shares 297,218 Value ($000) $12,626 Avg Close $42.02 Range $37.96 - $45.43

Q3 2021

Shares 379,128 Value ($000) $16,450 Avg Close $44.24 Range $40.93 - $46.29

Q2 2021

Shares 263,619 Value ($000) $12,021 Avg Close $42.07 Range $38.00 - $44.63

Q1 2021

Shares 180,121 Value ($000) $6,962 Avg Close $37.85 Range $34.58 - $40.13

Q4 2020

Shares 19,634 Value ($000) $706 Avg Close $36.04 Range $32.99 - $42.13

Q3 2020

Shares 222 Value ($000) $8 Avg Close $38.53 Range $33.77 - $42.37

Q2 2020

Shares 289 Value ($000) $10 Avg Close $36.01 Range $29.65 - $39.33

Q1 2020

Shares 13,436 Value ($000) $438 Avg Close $39.07 Range $24.10 - $46.13

Q4 2019

Shares 1,986 Value ($000) $90 Avg Close $41.84 Range $37.65 - $46.62

Q3 2019

Shares 382 Value ($000) $16 Avg Close $42.37 Range $39.75 - $43.84

Q2 2019

Shares 1,208 Value ($000) $52 Avg Close $38.46 Range $34.35 - $43.02

Q4 2018

Shares 6,586 Value ($000) $233 Avg Close $36.27 Range $31.56 - $39.44

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	611,448	$59,696	$103.56	$95.84 - $109.50
Q2 2025	650,214	$69,839	$101.18	$85.98 - $107.53
Q1 2025	848,667	$85,614	$100.70	$88.81 - $107.17
Q4 2024	796,786	$71,169	$88.03	$80.64 - $91.93
Q3 2024	778,408	$65,231	$78.83	$71.88 - $84.89
Q2 2024	775,775	$59,742	$73.20	$66.80 - $77.99
Q1 2024	789,679	$54,085	$64.30	$57.11 - $68.92
Q4 2023	110,614	$6,395	$53.38	$48.35 - $58.34
Q3 2023	108,032	$5,704	$52.45	$49.69 - $55.38
Q2 2023	111,200	$6,015	$52.23	$49.38 - $54.75
Q1 2023	61,441	$3,074	$47.13	$44.35 - $50.21
Q4 2022	16,934	$784	$43.30	$38.79 - $47.95
Q3 2022	10,603	$411	$40.12	$36.15 - $43.52
Q2 2022	81,280	$3,029	$40.71	$34.98 - $47.50
Q1 2022	66,539	$2,947	$43.34	$40.80 - $45.32
Q4 2021	297,218	$12,626	$42.02	$37.96 - $45.43
Q3 2021	379,128	$16,450	$44.24	$40.93 - $46.29
Q2 2021	263,619	$12,021	$42.07	$38.00 - $44.63
Q1 2021	180,121	$6,962	$37.85	$34.58 - $40.13
Q4 2020	19,634	$706	$36.04	$32.99 - $42.13
Q3 2020	222	$8	$38.53	$33.77 - $42.37
Q2 2020	289	$10	$36.01	$29.65 - $39.33
Q1 2020	13,436	$438	$39.07	$24.10 - $46.13
Q4 2019	1,986	$90	$41.84	$37.65 - $46.62
Q3 2019	382	$16	$42.37	$39.75 - $43.84
Q2 2019	1,208	$52	$38.46	$34.35 - $43.02
Q4 2018	6,586	$233	$36.27	$31.56 - $39.44