NORTHERN TRUST CO OF CONNECTICUT - WESTERN DIGITAL CORP ownership

WESTERN DIGITAL CORP's ticker is and the CUSIP is 95810210. A total of 4 filers reported holding WESTERN DIGITAL CORP in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.3%.

Quarter-by-quarter ownership
NORTHERN TRUST CO OF CONNECTICUT ownership history of WESTERN DIGITAL CORP
ValueSharesWeighting
Q4 2013$50,036,000596,3780.31%
Other shareholders
WESTERN DIGITAL CORP shareholders Q4 2013
NameSharesValueWeighting ↓
Cai Capital Management, Inc. 18,437$1,169,0000.75%
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 1,134,536$71,930,0000.46%
Mizuho Trust & Banking Co., Ltd. 751,412$46,655,0000.20%
View complete list of WESTERN DIGITAL CORP shareholders