BOSTON SCIENTIFIC CORP

Ticker: BSX CUSIP: 101137107 Class: COM

DIAMOND HILL CAPITAL MANAGEMENT INC's Holding History (CIK: 0001217541)

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

Q4 2025

Shares 250,214 Value ($000) $23,858 Avg Close $98.04 Range $90.42 - $105.65

Q3 2025

Shares 278,071 Value ($000) $27,148 Avg Close $103.56 Range $95.84 - $109.50

Q2 2025

Shares 331,271 Value ($000) $35,582 Avg Close $101.18 Range $85.98 - $107.53

Q1 2025

Shares 392,379 Value ($000) $39,583 Avg Close $100.70 Range $88.81 - $107.17

Q4 2024

Shares 473,696 Value ($000) $42,311 Avg Close $88.03 Range $80.64 - $91.93

Q3 2024

Shares 489,921 Value ($000) $41,055 Avg Close $78.83 Range $71.88 - $84.89

Q2 2024

Shares 494,565 Value ($000) $38,086 Avg Close $73.20 Range $66.80 - $77.99

Q1 2024

Shares 532,710 Value ($000) $36,485 Avg Close $64.30 Range $57.11 - $68.92

Q4 2023

Shares 676,094 Value ($000) $39,085 Avg Close $53.38 Range $48.35 - $58.34

Q3 2023

Shares 707,835 Value ($000) $37,374 Avg Close $52.45 Range $49.69 - $55.38

Q2 2023

Shares 728,850 Value ($000) $39,423 Avg Close $52.23 Range $49.38 - $54.75

Q1 2023

Shares 749,559 Value ($000) $37,500 Avg Close $47.13 Range $44.35 - $50.21

Q4 2022

Shares 763,563 Value ($000) $35,330 Avg Close $43.30 Range $38.79 - $47.95

Q3 2022

Shares 770,051 Value ($000) $29,824 Avg Close $40.12 Range $36.15 - $43.52

Q2 2022

Shares 775,027 Value ($000) $28,885 Avg Close $40.71 Range $34.98 - $47.50

Q1 2022

Shares 771,750 Value ($000) $34,181 Avg Close $43.34 Range $40.80 - $45.32

Q4 2021

Shares 936,745 Value ($000) $39,793 Avg Close $42.02 Range $37.96 - $45.43

Q3 2021

Shares 967,843 Value ($000) $41,995 Avg Close $44.24 Range $40.93 - $46.29

Q2 2021

Shares 1,096,692 Value ($000) $46,895 Avg Close $42.07 Range $38.00 - $44.63

Q1 2021

Shares 1,204,804 Value ($000) $46,566 Avg Close $37.85 Range $34.58 - $40.13

Q4 2020

Shares 1,230,195 Value ($000) $44,226 Avg Close $36.04 Range $32.99 - $42.13

Q3 2020

Shares 1,164,901 Value ($000) $44,511 Avg Close $38.53 Range $33.77 - $42.37

Q2 2020

Shares 1,661,966 Value ($000) $58,352 Avg Close $36.01 Range $29.65 - $39.33

Q1 2020

Shares 2,039,767 Value ($000) $66,558 Avg Close $39.07 Range $24.10 - $46.13

Q4 2019

Shares 1,859,119 Value ($000) $84,069 Avg Close $41.84 Range $37.65 - $46.62

Q3 2019

Shares 2,000,947 Value ($000) $81,419 Avg Close $42.37 Range $39.75 - $43.84

Q2 2019

Shares 2,006,114 Value ($000) $86,223 Avg Close $38.46 Range $34.35 - $43.02

Q1 2019

Shares 1,936,852 Value ($000) $74,336 Avg Close $38.19 Range $32.73 - $41.00

Q4 2018

Shares 2,289,605 Value ($000) $80,915 Avg Close $36.27 Range $31.56 - $39.44

Q3 2018

Shares 2,912,535 Value ($000) $112,133 Avg Close $34.93 Range $32.27 - $39.13

Q2 2018

Shares 2,912,581 Value ($000) $95,241 Avg Close $30.16 Range $26.42 - $37.30

Q1 2018

Shares 2,999,394 Value ($000) $81,943 Avg Close $27.18 Range $24.84 - $28.90

Q4 2017

Shares 3,024,204 Value ($000) $74,970 Avg Close $27.58 Range $24.54 - $29.93

Q3 2017

Shares 3,009,893 Value ($000) $87,799 Avg Close $27.62 Range $26.23 - $29.40

Q2 2017

Shares 3,013,614 Value ($000) $83,537 Avg Close $26.54 Range $24.29 - $28.51

Q1 2017

Shares 3,361,258 Value ($000) $83,594 Avg Close $24.32 Range $21.66 - $25.65

Q4 2016

Shares 3,351,408 Value ($000) $72,491 Avg Close $21.82 Range $19.67 - $23.88

Q3 2016

Shares 3,289,862 Value ($000) $78,299 Avg Close $23.86 Range $22.95 - $24.79

Q2 2016

Shares 4,863,821 Value ($000) $113,667 Avg Close $21.63 Range $18.65 - $23.37

Q1 2016

Shares 20,339,317 Value ($000) $382,583 Avg Close $17.57 Range $15.67 - $18.89

Q4 2015

Shares 19,599,806 Value ($000) $361,420 Avg Close $17.92 Range $16.25 - $19.06

Q3 2015

Shares 20,724,859 Value ($000) $340,095 Avg Close $17.09 Range $14.18 - $18.11

Q2 2015

Shares 20,217,043 Value ($000) $357,842 Avg Close $17.87 Range $17.12 - $18.62

Q1 2015

Shares 20,427,155 Value ($000) $362,582 Avg Close $15.80 Range $13.14 - $18.17

Q4 2014

Shares 23,348,194 Value ($000) $309,364 Avg Close $12.78 Range $11.10 - $13.76

Q3 2014

Shares 23,137,833 Value ($000) $273,258 Avg Close $12.59 Range $11.76 - $13.34

Q2 2014

Shares 21,615,122 Value ($000) $276,025 Avg Close $13.00 Range $12.28 - $13.90

Q1 2014

Shares 21,043,292 Value ($000) $284,505 Avg Close $13.13 Range $11.85 - $14.08

Q4 2013

Shares 21,034,396 Value ($000) $252,833 Avg Close $11.81 Range $11.12 - $12.48

Q3 2013

Shares 20,669,649 Value ($000) $242,662 Avg Close $10.82 Range $9.05 - $12.16

Q2 2013

Shares 20,465,802 Value ($000) $189,718 Avg Close $8.48 Range $7.07 - $9.75

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	250,214	$23,858	$98.04	$90.42 - $105.65
Q3 2025	278,071	$27,148	$103.56	$95.84 - $109.50
Q2 2025	331,271	$35,582	$101.18	$85.98 - $107.53
Q1 2025	392,379	$39,583	$100.70	$88.81 - $107.17
Q4 2024	473,696	$42,311	$88.03	$80.64 - $91.93
Q3 2024	489,921	$41,055	$78.83	$71.88 - $84.89
Q2 2024	494,565	$38,086	$73.20	$66.80 - $77.99
Q1 2024	532,710	$36,485	$64.30	$57.11 - $68.92
Q4 2023	676,094	$39,085	$53.38	$48.35 - $58.34
Q3 2023	707,835	$37,374	$52.45	$49.69 - $55.38
Q2 2023	728,850	$39,423	$52.23	$49.38 - $54.75
Q1 2023	749,559	$37,500	$47.13	$44.35 - $50.21
Q4 2022	763,563	$35,330	$43.30	$38.79 - $47.95
Q3 2022	770,051	$29,824	$40.12	$36.15 - $43.52
Q2 2022	775,027	$28,885	$40.71	$34.98 - $47.50
Q1 2022	771,750	$34,181	$43.34	$40.80 - $45.32
Q4 2021	936,745	$39,793	$42.02	$37.96 - $45.43
Q3 2021	967,843	$41,995	$44.24	$40.93 - $46.29
Q2 2021	1,096,692	$46,895	$42.07	$38.00 - $44.63
Q1 2021	1,204,804	$46,566	$37.85	$34.58 - $40.13
Q4 2020	1,230,195	$44,226	$36.04	$32.99 - $42.13
Q3 2020	1,164,901	$44,511	$38.53	$33.77 - $42.37
Q2 2020	1,661,966	$58,352	$36.01	$29.65 - $39.33
Q1 2020	2,039,767	$66,558	$39.07	$24.10 - $46.13
Q4 2019	1,859,119	$84,069	$41.84	$37.65 - $46.62
Q3 2019	2,000,947	$81,419	$42.37	$39.75 - $43.84
Q2 2019	2,006,114	$86,223	$38.46	$34.35 - $43.02
Q1 2019	1,936,852	$74,336	$38.19	$32.73 - $41.00
Q4 2018	2,289,605	$80,915	$36.27	$31.56 - $39.44
Q3 2018	2,912,535	$112,133	$34.93	$32.27 - $39.13
Q2 2018	2,912,581	$95,241	$30.16	$26.42 - $37.30
Q1 2018	2,999,394	$81,943	$27.18	$24.84 - $28.90
Q4 2017	3,024,204	$74,970	$27.58	$24.54 - $29.93
Q3 2017	3,009,893	$87,799	$27.62	$26.23 - $29.40
Q2 2017	3,013,614	$83,537	$26.54	$24.29 - $28.51
Q1 2017	3,361,258	$83,594	$24.32	$21.66 - $25.65
Q4 2016	3,351,408	$72,491	$21.82	$19.67 - $23.88
Q3 2016	3,289,862	$78,299	$23.86	$22.95 - $24.79
Q2 2016	4,863,821	$113,667	$21.63	$18.65 - $23.37
Q1 2016	20,339,317	$382,583	$17.57	$15.67 - $18.89
Q4 2015	19,599,806	$361,420	$17.92	$16.25 - $19.06
Q3 2015	20,724,859	$340,095	$17.09	$14.18 - $18.11
Q2 2015	20,217,043	$357,842	$17.87	$17.12 - $18.62
Q1 2015	20,427,155	$362,582	$15.80	$13.14 - $18.17
Q4 2014	23,348,194	$309,364	$12.78	$11.10 - $13.76
Q3 2014	23,137,833	$273,258	$12.59	$11.76 - $13.34
Q2 2014	21,615,122	$276,025	$13.00	$12.28 - $13.90
Q1 2014	21,043,292	$284,505	$13.13	$11.85 - $14.08
Q4 2013	21,034,396	$252,833	$11.81	$11.12 - $12.48
Q3 2013	20,669,649	$242,662	$10.82	$9.05 - $12.16
Q2 2013	20,465,802	$189,718	$8.48	$7.07 - $9.75