BOSTON SCIENTIFIC CORP

Ticker: BSX CUSIP: 101137107 Class: COM

Horizon Investments, LLC's Holding History (CIK: 0001560717)

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

Q4 2025

Shares 85,221 Value ($000) $8,126 Avg Close $98.04 Range $90.42 - $105.65

Q3 2025

Shares 96,815 Value ($000) $9,452 Avg Close $103.56 Range $95.84 - $109.50

Q2 2025

Shares 97,399 Value ($000) $10,462 Avg Close $101.18 Range $85.98 - $107.53

Q1 2025

Shares 23,176 Value ($000) $2,338 Avg Close $100.70 Range $88.81 - $107.17

Q4 2024

Shares 22,140 Value ($000) $1,978 Avg Close $88.03 Range $80.64 - $91.93

Q3 2024

Shares 21,845 Value ($000) $1,831 Avg Close $78.83 Range $71.88 - $84.89

Q2 2024

Shares 23,703 Value ($000) $1,825 Avg Close $73.20 Range $66.80 - $77.99

Q1 2024

Shares 23,453 Value ($000) $1,606 Avg Close $64.30 Range $57.11 - $68.92

Q4 2023

Shares 22,300 Value ($000) $1,289 Avg Close $53.38 Range $48.35 - $58.34

Q3 2023

Shares 10,993 Value ($000) $580 Avg Close $52.45 Range $49.69 - $55.38

Q2 2023

Shares 10,828 Value ($000) $586 Avg Close $52.23 Range $49.38 - $54.75

Q1 2023

Shares 9,032 Value ($000) $452 Avg Close $47.13 Range $44.35 - $50.21

Q4 2022

Shares 6,922 Value ($000) $0 Avg Close $43.30 Range $38.79 - $47.95

Q2 2022

Shares 11,706 Value ($000) $436 Avg Close $40.71 Range $34.98 - $47.50

Q1 2022

Shares 12,060 Value ($000) $534 Avg Close $43.34 Range $40.80 - $45.32

Q4 2021

Shares 10,199 Value ($000) $433 Avg Close $42.02 Range $37.96 - $45.43

Q3 2021

Shares 9,336 Value ($000) $405 Avg Close $44.24 Range $40.93 - $46.29

Q2 2021

Shares 8,927 Value ($000) $382 Avg Close $42.07 Range $38.00 - $44.63

Q1 2021

Shares 8,692 Value ($000) $336 Avg Close $37.85 Range $34.58 - $40.13

Q3 2020

Shares 9,783 Value ($000) $374 Avg Close $38.53 Range $33.77 - $42.37

Q2 2020

Shares 18,404 Value ($000) $646 Avg Close $36.01 Range $29.65 - $39.33

Q1 2020

Shares 11,075 Value ($000) $361 Avg Close $39.07 Range $24.10 - $46.13

Q4 2019

Shares 10,707 Value ($000) $484 Avg Close $41.84 Range $37.65 - $46.62

Q3 2019

Shares 6,883 Value ($000) $280 Avg Close $42.37 Range $39.75 - $43.84

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	85,221	$8,126	$98.04	$90.42 - $105.65
Q3 2025	96,815	$9,452	$103.56	$95.84 - $109.50
Q2 2025	97,399	$10,462	$101.18	$85.98 - $107.53
Q1 2025	23,176	$2,338	$100.70	$88.81 - $107.17
Q4 2024	22,140	$1,978	$88.03	$80.64 - $91.93
Q3 2024	21,845	$1,831	$78.83	$71.88 - $84.89
Q2 2024	23,703	$1,825	$73.20	$66.80 - $77.99
Q1 2024	23,453	$1,606	$64.30	$57.11 - $68.92
Q4 2023	22,300	$1,289	$53.38	$48.35 - $58.34
Q3 2023	10,993	$580	$52.45	$49.69 - $55.38
Q2 2023	10,828	$586	$52.23	$49.38 - $54.75
Q1 2023	9,032	$452	$47.13	$44.35 - $50.21
Q4 2022	6,922	$0	$43.30	$38.79 - $47.95
Q2 2022	11,706	$436	$40.71	$34.98 - $47.50
Q1 2022	12,060	$534	$43.34	$40.80 - $45.32
Q4 2021	10,199	$433	$42.02	$37.96 - $45.43
Q3 2021	9,336	$405	$44.24	$40.93 - $46.29
Q2 2021	8,927	$382	$42.07	$38.00 - $44.63
Q1 2021	8,692	$336	$37.85	$34.58 - $40.13
Q3 2020	9,783	$374	$38.53	$33.77 - $42.37
Q2 2020	18,404	$646	$36.01	$29.65 - $39.33
Q1 2020	11,075	$361	$39.07	$24.10 - $46.13
Q4 2019	10,707	$484	$41.84	$37.65 - $46.62
Q3 2019	6,883	$280	$42.37	$39.75 - $43.84