BOSTON SCIENTIFIC CORP

Ticker: BSX CUSIP: 101137107 Class: COM

Janney Montgomery Scott LLC's Holding History (CIK: 0001329948)

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

Q4 2025

Shares 302,992 Value ($000) $29 Avg Close $98.04 Range $90.42 - $105.65

Q3 2025

Shares 295,953 Value ($000) $29 Avg Close $103.56 Range $95.84 - $109.50

Q2 2025

Shares 297,960 Value ($000) $32 Avg Close $101.18 Range $85.98 - $107.53

Q1 2025

Shares 285,463 Value ($000) $29 Avg Close $100.70 Range $88.81 - $107.17

Q4 2024

Shares 207,162 Value ($000) $19 Avg Close $88.03 Range $80.64 - $91.93

Q3 2024

Shares 198,640 Value ($000) $17 Avg Close $78.83 Range $71.88 - $84.89

Q2 2024

Shares 203,308 Value ($000) $16 Avg Close $73.20 Range $66.80 - $77.99

Q1 2024

Shares 207,410 Value ($000) $14 Avg Close $64.30 Range $57.11 - $68.92

Q4 2023

Shares 175,289 Value ($000) $10 Avg Close $53.38 Range $48.35 - $58.34

Q3 2023

Shares 172,231 Value ($000) $9 Avg Close $52.45 Range $49.69 - $55.38

Q2 2023

Shares 174,324 Value ($000) $9 Avg Close $52.23 Range $49.38 - $54.75

Q1 2023

Shares 178,792 Value ($000) $9 Avg Close $47.13 Range $44.35 - $50.21

Q4 2022

Shares 130,325 Value ($000) $6 Avg Close $43.30 Range $38.79 - $47.95

Q3 2022

Shares 122,027 Value ($000) $4,726 Avg Close $40.12 Range $36.15 - $43.52

Q2 2022

Shares 127,372 Value ($000) $4,765 Avg Close $40.71 Range $34.98 - $47.50

Q1 2022

Shares 130,528 Value ($000) $5,781 Avg Close $43.34 Range $40.80 - $45.32

Q4 2021

Shares 132,504 Value ($000) $5,629 Avg Close $42.02 Range $37.96 - $45.43

Q3 2021

Shares 163,448 Value ($000) $7,092 Avg Close $44.24 Range $40.93 - $46.29

Q2 2021

Shares 159,714 Value ($000) $6,829 Avg Close $42.07 Range $38.00 - $44.63

Q1 2021

Shares 154,083 Value ($000) $5,955 Avg Close $37.85 Range $34.58 - $40.13

Q4 2020

Shares 156,610 Value ($000) $5,630 Avg Close $36.04 Range $32.99 - $42.13

Q3 2020

Shares 144,603 Value ($000) $5,525 Avg Close $38.53 Range $33.77 - $42.37

Q2 2020

Shares 134,453 Value ($000) $4,721 Avg Close $36.01 Range $29.65 - $39.33

Q1 2020

Shares 113,589 Value ($000) $3,706 Avg Close $39.07 Range $24.10 - $46.13

Q4 2019

Shares 110,036 Value ($000) $4,976 Avg Close $41.84 Range $37.65 - $46.62

Q3 2019

Shares 106,483 Value ($000) $4,333 Avg Close $42.37 Range $39.75 - $43.84

Q2 2019

Shares 113,805 Value ($000) $4,891 Avg Close $38.46 Range $34.35 - $43.02

Q1 2019

Shares 122,517 Value ($000) $4,702 Avg Close $38.19 Range $32.73 - $41.00

Q4 2018

Shares 117,478 Value ($000) $4,152 Avg Close $36.27 Range $31.56 - $39.44

Q3 2018

Shares 121,286 Value ($000) $4,670 Avg Close $34.93 Range $32.27 - $39.13

Q2 2018

Shares 112,112 Value ($000) $3,666 Avg Close $30.16 Range $26.42 - $37.30

Q1 2018

Shares 118,603 Value ($000) $3,240 Avg Close $27.18 Range $24.84 - $28.90

Q4 2017

Shares 56,262 Value ($000) $1,395 Avg Close $27.58 Range $24.54 - $29.93

Q3 2017

Shares 55,139 Value ($000) $1,608 Avg Close $27.62 Range $26.23 - $29.40

Q2 2017

Shares 53,602 Value ($000) $1,486 Avg Close $26.54 Range $24.29 - $28.51

Q1 2017

Shares 52,673 Value ($000) $1,310 Avg Close $24.32 Range $21.66 - $25.65

Q4 2016

Shares 69,717 Value ($000) $1,508 Avg Close $21.82 Range $19.67 - $23.88

Q3 2016

Shares 9,596 Value ($000) $228 Avg Close $23.86 Range $22.95 - $24.79

Q2 2016

Shares 36,562 Value ($000) $854 Avg Close $21.63 Range $18.65 - $23.37

Q1 2016

Shares 18,996 Value ($000) $357 Avg Close $17.57 Range $15.67 - $18.89

Q4 2015

Shares 19,661 Value ($000) $363 Avg Close $17.92 Range $16.25 - $19.06

Q3 2015

Shares 13,267 Value ($000) $218 Avg Close $17.09 Range $14.18 - $18.11

Q2 2015

Shares 13,767 Value ($000) $243,676 Avg Close $17.87 Range $17.12 - $18.62

Q1 2015

Shares 14,767 Value ($000) $262 Avg Close $15.80 Range $13.14 - $18.17

Q4 2014

Shares 13,981 Value ($000) $185,248 Avg Close $12.78 Range $11.10 - $13.76

Q3 2014

Shares 12,915 Value ($000) $152,526 Avg Close $12.59 Range $11.76 - $13.34

Q2 2014

Shares 12,915 Value ($000) $164,925 Avg Close $13.00 Range $12.28 - $13.90

Q1 2014

Shares 13,167 Value ($000) $178,018 Avg Close $13.13 Range $11.85 - $14.08

Q4 2013

Shares 14,967 Value ($000) $179,903 Avg Close $11.81 Range $11.12 - $12.48

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	302,992	$29	$98.04	$90.42 - $105.65
Q3 2025	295,953	$29	$103.56	$95.84 - $109.50
Q2 2025	297,960	$32	$101.18	$85.98 - $107.53
Q1 2025	285,463	$29	$100.70	$88.81 - $107.17
Q4 2024	207,162	$19	$88.03	$80.64 - $91.93
Q3 2024	198,640	$17	$78.83	$71.88 - $84.89
Q2 2024	203,308	$16	$73.20	$66.80 - $77.99
Q1 2024	207,410	$14	$64.30	$57.11 - $68.92
Q4 2023	175,289	$10	$53.38	$48.35 - $58.34
Q3 2023	172,231	$9	$52.45	$49.69 - $55.38
Q2 2023	174,324	$9	$52.23	$49.38 - $54.75
Q1 2023	178,792	$9	$47.13	$44.35 - $50.21
Q4 2022	130,325	$6	$43.30	$38.79 - $47.95
Q3 2022	122,027	$4,726	$40.12	$36.15 - $43.52
Q2 2022	127,372	$4,765	$40.71	$34.98 - $47.50
Q1 2022	130,528	$5,781	$43.34	$40.80 - $45.32
Q4 2021	132,504	$5,629	$42.02	$37.96 - $45.43
Q3 2021	163,448	$7,092	$44.24	$40.93 - $46.29
Q2 2021	159,714	$6,829	$42.07	$38.00 - $44.63
Q1 2021	154,083	$5,955	$37.85	$34.58 - $40.13
Q4 2020	156,610	$5,630	$36.04	$32.99 - $42.13
Q3 2020	144,603	$5,525	$38.53	$33.77 - $42.37
Q2 2020	134,453	$4,721	$36.01	$29.65 - $39.33
Q1 2020	113,589	$3,706	$39.07	$24.10 - $46.13
Q4 2019	110,036	$4,976	$41.84	$37.65 - $46.62
Q3 2019	106,483	$4,333	$42.37	$39.75 - $43.84
Q2 2019	113,805	$4,891	$38.46	$34.35 - $43.02
Q1 2019	122,517	$4,702	$38.19	$32.73 - $41.00
Q4 2018	117,478	$4,152	$36.27	$31.56 - $39.44
Q3 2018	121,286	$4,670	$34.93	$32.27 - $39.13
Q2 2018	112,112	$3,666	$30.16	$26.42 - $37.30
Q1 2018	118,603	$3,240	$27.18	$24.84 - $28.90
Q4 2017	56,262	$1,395	$27.58	$24.54 - $29.93
Q3 2017	55,139	$1,608	$27.62	$26.23 - $29.40
Q2 2017	53,602	$1,486	$26.54	$24.29 - $28.51
Q1 2017	52,673	$1,310	$24.32	$21.66 - $25.65
Q4 2016	69,717	$1,508	$21.82	$19.67 - $23.88
Q3 2016	9,596	$228	$23.86	$22.95 - $24.79
Q2 2016	36,562	$854	$21.63	$18.65 - $23.37
Q1 2016	18,996	$357	$17.57	$15.67 - $18.89
Q4 2015	19,661	$363	$17.92	$16.25 - $19.06
Q3 2015	13,267	$218	$17.09	$14.18 - $18.11
Q2 2015	13,767	$243,676	$17.87	$17.12 - $18.62
Q1 2015	14,767	$262	$15.80	$13.14 - $18.17
Q4 2014	13,981	$185,248	$12.78	$11.10 - $13.76
Q3 2014	12,915	$152,526	$12.59	$11.76 - $13.34
Q2 2014	12,915	$164,925	$13.00	$12.28 - $13.90
Q1 2014	13,167	$178,018	$13.13	$11.85 - $14.08
Q4 2013	14,967	$179,903	$11.81	$11.12 - $12.48