WESTERN DIGITAL CORP

Ticker: WDC CUSIP: 958102105 Class: EQTY

BROWN ADVISORY INC's Holding History (CIK: 0001345929)

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

Q4 2025

Shares 1,343 Value ($000) $231 Avg Close $151.55 Range $112.43 - $188.77

Q3 2018

Shares 6,183 Value ($000) $362 Avg Close $46.86 Range $37.47 - $56.00

Q2 2018

Shares 4,922 Value ($000) $381 Avg Close $58.47 Range $52.75 - $64.87

Q1 2018

Shares 2,772 Value ($000) $255 Avg Close $61.52 Range $53.81 - $73.88

Q4 2017

Shares 19,173 Value ($000) $1,525 Avg Close $58.49 Range $52.57 - $64.05

Q3 2017

Shares 18,854 Value ($000) $1,629 Avg Close $59.93 Range $53.45 - $65.37

Q2 2017

Shares 17,868 Value ($000) $1,583 Avg Close $59.68 Range $54.65 - $64.49

Q1 2017

Shares 17,788 Value ($000) $1,468 Avg Close $51.29 Range $46.27 - $57.21

Q4 2016

Shares 9,020 Value ($000) $613 Avg Close $40.87 Range $34.90 - $48.23

Q3 2016

Shares 3,874 Value ($000) $226 Avg Close $33.13 Range $28.62 - $40.10

Q2 2016

Shares 4,566 Value ($000) $216 Avg Close $28.61 Range $22.97 - $33.66

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,343	$231	$151.55	$112.43 - $188.77
Q3 2018	6,183	$362	$46.86	$37.47 - $56.00
Q2 2018	4,922	$381	$58.47	$52.75 - $64.87
Q1 2018	2,772	$255	$61.52	$53.81 - $73.88
Q4 2017	19,173	$1,525	$58.49	$52.57 - $64.05
Q3 2017	18,854	$1,629	$59.93	$53.45 - $65.37
Q2 2017	17,868	$1,583	$59.68	$54.65 - $64.49
Q1 2017	17,788	$1,468	$51.29	$46.27 - $57.21
Q4 2016	9,020	$613	$40.87	$34.90 - $48.23
Q3 2016	3,874	$226	$33.13	$28.62 - $40.10
Q2 2016	4,566	$216	$28.61	$22.97 - $33.66