BOSTON SCIENTIFIC CORP

Ticker: BSX CUSIP: 101137107 Class: COM

HighTower Advisors, LLC's Holding History (CIK: 0001462245)

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

Q4 2025

Shares 172,495 Value ($000) $16,447 Avg Close $98.04 Range $90.42 - $105.65

Q3 2025

Shares 182,557 Value ($000) $17,823 Avg Close $103.56 Range $95.84 - $109.50

Q2 2025

Shares 179,872 Value ($000) $19,320 Avg Close $101.18 Range $85.98 - $107.53

Q1 2025

Shares 108,423 Value ($000) $10,938 Avg Close $100.70 Range $88.81 - $107.17

Q4 2024

Shares 105,771 Value ($000) $9,448 Avg Close $88.03 Range $80.64 - $91.93

Q3 2024

Shares 109,978 Value ($000) $9,241 Avg Close $78.83 Range $71.88 - $84.89

Q2 2024

Shares 85,798 Value ($000) $6,628 Avg Close $73.20 Range $66.80 - $77.99

Q1 2024

Shares 81,315 Value ($000) $5,582 Avg Close $64.30 Range $57.11 - $68.92

Q4 2023

Shares 72,050 Value ($000) $4,180 Avg Close $53.38 Range $48.35 - $58.34

Q3 2023

Shares 63,250 Value ($000) $3,355 Avg Close $52.45 Range $49.69 - $55.38

Q2 2023

Shares 55,418 Value ($000) $3,003 Avg Close $52.23 Range $49.38 - $54.75

Q1 2023

Shares 38,681 Value ($000) $1,937 Avg Close $47.13 Range $44.35 - $50.21

Q4 2022

Shares 36,226 Value ($000) $1,677 Avg Close $43.30 Range $38.79 - $47.95

Q3 2022

Shares 35,107 Value ($000) $1,355 Avg Close $40.12 Range $36.15 - $43.52

Q2 2022

Shares 35,287 Value ($000) $1,315 Avg Close $40.71 Range $34.98 - $47.50

Q1 2022

Shares 36,495 Value ($000) $1,616 Avg Close $43.34 Range $40.80 - $45.32

Q4 2021

Shares 42,064 Value ($000) $1,786 Avg Close $42.02 Range $37.96 - $45.43

Q3 2021

Shares 39,151 Value ($000) $1,701 Avg Close $44.24 Range $40.93 - $46.29

Q2 2021

Shares 39,042 Value ($000) $1,670 Avg Close $42.07 Range $38.00 - $44.63

Q1 2021

Shares 38,410 Value ($000) $1,486 Avg Close $37.85 Range $34.58 - $40.13

Q4 2020

Shares 39,285 Value ($000) $1,415 Avg Close $36.04 Range $32.99 - $42.13

Q3 2020

Shares 42,772 Value ($000) $1,637 Avg Close $38.53 Range $33.77 - $42.37

Q2 2020

Shares 43,970 Value ($000) $1,551 Avg Close $36.01 Range $29.65 - $39.33

Q1 2020

Shares 43,525 Value ($000) $1,421 Avg Close $39.07 Range $24.10 - $46.13

Q4 2019

Shares 36,045 Value ($000) $1,629 Avg Close $41.84 Range $37.65 - $46.62

Q3 2019

Shares 36,119 Value ($000) $1,465 Avg Close $42.37 Range $39.75 - $43.84

Q2 2019

Shares 36,720 Value ($000) $1,577 Avg Close $38.46 Range $34.35 - $43.02

Q1 2019

Shares 30,639 Value ($000) $1,174 Avg Close $38.19 Range $32.73 - $41.00

Q4 2018

Shares 25,764 Value ($000) $911 Avg Close $36.27 Range $31.56 - $39.44

Q3 2018

Shares 24,306 Value ($000) $932 Avg Close $34.93 Range $32.27 - $39.13

Q2 2018

Shares 24,216 Value ($000) $791 Avg Close $30.16 Range $26.42 - $37.30

Q1 2018

Shares 25,213 Value ($000) $690 Avg Close $27.18 Range $24.84 - $28.90

Q4 2017

Shares 27,303 Value ($000) $677 Avg Close $27.58 Range $24.54 - $29.93

Q3 2017

Shares 17,902 Value ($000) $524 Avg Close $27.62 Range $26.23 - $29.40

Q2 2017

Shares 16,830 Value ($000) $469 Avg Close $26.54 Range $24.29 - $28.51

Q1 2017

Shares 18,468 Value ($000) $462 Avg Close $24.32 Range $21.66 - $25.65

Q4 2016

Shares 15,707 Value ($000) $340 Avg Close $21.82 Range $19.67 - $23.88

Q3 2016

Shares 16,558 Value ($000) $395 Avg Close $23.86 Range $22.95 - $24.79

Q2 2016

Shares 16,223 Value ($000) $381 Avg Close $21.63 Range $18.65 - $23.37

Q1 2016

Shares 196,348 Value ($000) $3,685 Avg Close $17.57 Range $15.67 - $18.89

Q4 2015

Shares 192,520 Value ($000) $3,541 Avg Close $17.92 Range $16.25 - $19.06

Q3 2015

Shares 12,966 Value ($000) $213 Avg Close $17.09 Range $14.18 - $18.11

Q4 2014

Shares 66,796 Value ($000) $885 Avg Close $12.78 Range $11.10 - $13.76

Q2 2013

Shares 61,081 Value ($000) $566 Avg Close $8.48 Range $7.07 - $9.75

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	172,495	$16,447	$98.04	$90.42 - $105.65
Q3 2025	182,557	$17,823	$103.56	$95.84 - $109.50
Q2 2025	179,872	$19,320	$101.18	$85.98 - $107.53
Q1 2025	108,423	$10,938	$100.70	$88.81 - $107.17
Q4 2024	105,771	$9,448	$88.03	$80.64 - $91.93
Q3 2024	109,978	$9,241	$78.83	$71.88 - $84.89
Q2 2024	85,798	$6,628	$73.20	$66.80 - $77.99
Q1 2024	81,315	$5,582	$64.30	$57.11 - $68.92
Q4 2023	72,050	$4,180	$53.38	$48.35 - $58.34
Q3 2023	63,250	$3,355	$52.45	$49.69 - $55.38
Q2 2023	55,418	$3,003	$52.23	$49.38 - $54.75
Q1 2023	38,681	$1,937	$47.13	$44.35 - $50.21
Q4 2022	36,226	$1,677	$43.30	$38.79 - $47.95
Q3 2022	35,107	$1,355	$40.12	$36.15 - $43.52
Q2 2022	35,287	$1,315	$40.71	$34.98 - $47.50
Q1 2022	36,495	$1,616	$43.34	$40.80 - $45.32
Q4 2021	42,064	$1,786	$42.02	$37.96 - $45.43
Q3 2021	39,151	$1,701	$44.24	$40.93 - $46.29
Q2 2021	39,042	$1,670	$42.07	$38.00 - $44.63
Q1 2021	38,410	$1,486	$37.85	$34.58 - $40.13
Q4 2020	39,285	$1,415	$36.04	$32.99 - $42.13
Q3 2020	42,772	$1,637	$38.53	$33.77 - $42.37
Q2 2020	43,970	$1,551	$36.01	$29.65 - $39.33
Q1 2020	43,525	$1,421	$39.07	$24.10 - $46.13
Q4 2019	36,045	$1,629	$41.84	$37.65 - $46.62
Q3 2019	36,119	$1,465	$42.37	$39.75 - $43.84
Q2 2019	36,720	$1,577	$38.46	$34.35 - $43.02
Q1 2019	30,639	$1,174	$38.19	$32.73 - $41.00
Q4 2018	25,764	$911	$36.27	$31.56 - $39.44
Q3 2018	24,306	$932	$34.93	$32.27 - $39.13
Q2 2018	24,216	$791	$30.16	$26.42 - $37.30
Q1 2018	25,213	$690	$27.18	$24.84 - $28.90
Q4 2017	27,303	$677	$27.58	$24.54 - $29.93
Q3 2017	17,902	$524	$27.62	$26.23 - $29.40
Q2 2017	16,830	$469	$26.54	$24.29 - $28.51
Q1 2017	18,468	$462	$24.32	$21.66 - $25.65
Q4 2016	15,707	$340	$21.82	$19.67 - $23.88
Q3 2016	16,558	$395	$23.86	$22.95 - $24.79
Q2 2016	16,223	$381	$21.63	$18.65 - $23.37
Q1 2016	196,348	$3,685	$17.57	$15.67 - $18.89
Q4 2015	192,520	$3,541	$17.92	$16.25 - $19.06
Q3 2015	12,966	$213	$17.09	$14.18 - $18.11
Q4 2014	66,796	$885	$12.78	$11.10 - $13.76
Q2 2013	61,081	$566	$8.48	$7.07 - $9.75