BOSTON SCIENTIFIC CORP

Ticker: BSX CUSIP: 101137107 Class: COM

O'SHAUGHNESSY ASSET MANAGEMENT, LLC's Holding History (CIK: 0001423442)

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

Q4 2025

Shares 276,989 Value ($000) $26,411 Avg Close $98.04 Range $90.42 - $105.65

Q3 2025

Shares 290,085 Value ($000) $28,321 Avg Close $103.56 Range $95.84 - $109.50

Q2 2025

Shares 281,773 Value ($000) $30,265 Avg Close $101.18 Range $85.98 - $107.53

Q1 2025

Shares 262,497 Value ($000) $26,481 Avg Close $100.70 Range $88.81 - $107.17

Q4 2024

Shares 239,740 Value ($000) $21,414 Avg Close $88.03 Range $80.64 - $91.93

Q3 2024

Shares 216,135 Value ($000) $18,923 Avg Close $78.83 Range $71.88 - $84.89

Q2 2024

Shares 199,434 Value ($000) $15,358 Avg Close $73.20 Range $66.80 - $77.99

Q1 2024

Shares 169,665 Value ($000) $11,620 Avg Close $64.30 Range $57.11 - $68.92

Q4 2023

Shares 158,644 Value ($000) $9,171 Avg Close $53.38 Range $48.35 - $58.34

Q3 2023

Shares 137,176 Value ($000) $7,243 Avg Close $52.45 Range $49.69 - $55.38

Q2 2023

Shares 127,118 Value ($000) $6,876 Avg Close $52.23 Range $49.38 - $54.75

Q1 2023

Shares 102,280 Value ($000) $5,117 Avg Close $47.13 Range $44.35 - $50.21

Q4 2022

Shares 48,163 Value ($000) $2,229 Avg Close $43.30 Range $38.79 - $47.95

Q3 2022

Shares 40,699 Value ($000) $1,576 Avg Close $40.12 Range $36.15 - $43.52

Q2 2022

Shares 23,307 Value ($000) $869 Avg Close $40.71 Range $34.98 - $47.50

Q1 2022

Shares 30,652 Value ($000) $1,358 Avg Close $43.34 Range $40.80 - $45.32

Q4 2021

Shares 17,669 Value ($000) $751 Avg Close $42.02 Range $37.96 - $45.43

Q3 2021

Shares 20,657 Value ($000) $896 Avg Close $44.24 Range $40.93 - $46.29

Q2 2021

Shares 14,399 Value ($000) $616 Avg Close $42.07 Range $38.00 - $44.63

Q1 2021

Shares 12,490 Value ($000) $483 Avg Close $37.85 Range $34.58 - $40.13

Q4 2020

Shares 11,589 Value ($000) $417 Avg Close $36.04 Range $32.99 - $42.13

Q3 2020

Shares 13,680 Value ($000) $523 Avg Close $38.53 Range $33.77 - $42.37

Q2 2020

Shares 10,728 Value ($000) $377 Avg Close $36.01 Range $29.65 - $39.33

Q1 2020

Shares 774 Value ($000) $25 Avg Close $39.07 Range $24.10 - $46.13

Q4 2019

Shares 2,504 Value ($000) $113 Avg Close $41.84 Range $37.65 - $46.62

Q3 2019

Shares 4 Value ($000) $0 Avg Close $42.37 Range $39.75 - $43.84

Q2 2019

Shares 4 Value ($000) $0 Avg Close $38.46 Range $34.35 - $43.02

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	276,989	$26,411	$98.04	$90.42 - $105.65
Q3 2025	290,085	$28,321	$103.56	$95.84 - $109.50
Q2 2025	281,773	$30,265	$101.18	$85.98 - $107.53
Q1 2025	262,497	$26,481	$100.70	$88.81 - $107.17
Q4 2024	239,740	$21,414	$88.03	$80.64 - $91.93
Q3 2024	216,135	$18,923	$78.83	$71.88 - $84.89
Q2 2024	199,434	$15,358	$73.20	$66.80 - $77.99
Q1 2024	169,665	$11,620	$64.30	$57.11 - $68.92
Q4 2023	158,644	$9,171	$53.38	$48.35 - $58.34
Q3 2023	137,176	$7,243	$52.45	$49.69 - $55.38
Q2 2023	127,118	$6,876	$52.23	$49.38 - $54.75
Q1 2023	102,280	$5,117	$47.13	$44.35 - $50.21
Q4 2022	48,163	$2,229	$43.30	$38.79 - $47.95
Q3 2022	40,699	$1,576	$40.12	$36.15 - $43.52
Q2 2022	23,307	$869	$40.71	$34.98 - $47.50
Q1 2022	30,652	$1,358	$43.34	$40.80 - $45.32
Q4 2021	17,669	$751	$42.02	$37.96 - $45.43
Q3 2021	20,657	$896	$44.24	$40.93 - $46.29
Q2 2021	14,399	$616	$42.07	$38.00 - $44.63
Q1 2021	12,490	$483	$37.85	$34.58 - $40.13
Q4 2020	11,589	$417	$36.04	$32.99 - $42.13
Q3 2020	13,680	$523	$38.53	$33.77 - $42.37
Q2 2020	10,728	$377	$36.01	$29.65 - $39.33
Q1 2020	774	$25	$39.07	$24.10 - $46.13
Q4 2019	2,504	$113	$41.84	$37.65 - $46.62
Q3 2019	4	$0	$42.37	$39.75 - $43.84
Q2 2019	4	$0	$38.46	$34.35 - $43.02