Activist 13D/13G Filings - WESTERN DIGITAL CORP (WDC)

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Time period
Reported
DateTime
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportFiling
2024-10-15
1:39 pm
Purchase
13GWESTERN DIGITAL CORP
WDC
JPMORGAN CHASE & CO
JPM
17,493,612
5.000%
17,493,612increase
(New Position)
View
2024-02-14
10:02 am
Purchase
13GWESTERN DIGITAL CORP
WDC
PRICE T ROWE ASSOCIATES INC24,169,355
7.500%
3,505,383increase
(+16.96%)
View
2024-02-13
5:17 pm
Purchase
13GWESTERN DIGITAL CORP
WDC
VANGUARD GROUP INC38,579,938
11.900%
1,238,316increase
(+3.32%)
View
2024-01-25
1:48 pm
Purchase
13GWESTERN DIGITAL CORP
WDC
BlackRock Inc.
BLK
27,712,800
8.500%
1,710,109increase
(+6.58%)
View
2023-02-14
12:37 pm
Purchase
13GWESTERN DIGITAL CORP
WDC
PRICE T ROWE ASSOCIATES INC20,663,972
6.500%
20,663,972increase
(New Position)
View
2023-02-10
1:46 pm
Purchase
13GWESTERN DIGITAL CORP
WDC
BlackRock Inc.
BLK
26,002,691
8.200%
176,367increase
(+0.68%)
View
2023-02-09
11:37 am
Purchase
13GWESTERN DIGITAL CORP
WDC
VANGUARD GROUP INC37,341,622
11.760%
2,151,364increase
(+6.11%)
View
2022-03-11
2:13 pm
Unchanged
13GWESTERN DIGITAL CORP
WDC
BlackRock Inc.
BLK
25,826,324
8.300%
0
(Unchanged)
View
2022-02-10
08:47 am
Purchase
13GWESTERN DIGITAL CORP
WDC
VANGUARD GROUP INC35,190,258
11.290%
2,860,402increase
(+8.85%)
View
2022-02-08
5:05 pm
Purchase
13GWESTERN DIGITAL CORP
WDC
BlackRock Inc.
BLK
25,826,324
8.300%
2,922,538increase
(+12.76%)
View
2021-02-10
12:00 pm
Sale
13GWESTERN DIGITAL CORP
WDC
VANGUARD GROUP INC32,329,856
10.630%
-3,083,352decrease
(-8.71%)
View
2021-02-05
07:51 am
Sale
13GWESTERN DIGITAL CORP
WDC
BlackRock Inc.
BLK
22,903,786
7.500%
-2,829,385decrease
(-11.00%)
View
2020-02-11
7:11 pm
Purchase
13GWESTERN DIGITAL CORP
WDC
VANGUARD GROUP INC35,413,208
11.900%
3,849,263increase
(+12.20%)
View
2020-02-10
07:32 am
Purchase
13GWESTERN DIGITAL CORP
WDC
BlackRock Inc.
BLK
25,733,171
8.700%
1,217,337increase
(+4.97%)
View