Hudson Bay Capital Management LP - WESTERN DIGITAL CORP ownership

WESTERN DIGITAL CORP's ticker is and the CUSIP is 958102955. A total of 8 filers reported holding WESTERN DIGITAL CORP in Q3 2018. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Hudson Bay Capital Management LP ownership history of WESTERN DIGITAL CORP
ValueSharesWeighting
Q4 2018$4,436,000
-59.9%
120,000
-36.5%
0.06%
-56.9%
Q3 2018$11,064,000
+63.0%
189,000
+115.5%
0.14%
+42.7%
Q2 2018$6,789,000
-40.5%
87,700
-29.0%
0.10%
-59.5%
Q1 2018$11,405,000123,6000.24%
Other shareholders
WESTERN DIGITAL CORP shareholders Q3 2018
NameSharesValueWeighting ↓
CMT Capital Markets Trading GmbH 267,100$12,1880.16%
CenterStar Asset Management, LLC 10,400$474,5520.10%
Capital Markets Trading UK LLP 59,500$2,7150.04%
SIMPLEX TRADING, LLC 521,300$23,7860.02%
JANE STREET GROUP, LLC 928,000$42,344,6400.01%
IMC-Chicago, LLC 167,500$7,643,0250.01%
GROUP ONE TRADING, L.P. 33,600$1,533,1680.01%
Allianz Asset Management GmbH 38,200$1,743,0660.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
Twin Tree Management, LP 4,500$205,3350.00%
View complete list of WESTERN DIGITAL CORP shareholders