Western Digital Corp. (WDC) Ownership & Trading Activity

Institutional holders, insider transactions, and congressional trades for WDC. 13F holdings as of 2026-06-30.

Top Institutional Holders

InstitutionSharesValueChange
Exchange Traded Concepts1,789,659$1.1BINCREASED
Robeco Institutional Asset Management B.V630,680$403MDECREASED
Amanah Holdings Trust315,000$201MUNCHANGED
Mirae Asset Global Investments Co., Ltd278,405$178MINCREASED
New York State Teachers Retirement System270,412$173MDECREASED

Recent Insider Trades

InsiderTypeSharesValueDate
Cynthia L Tregillis (Chief Legal Officer & Corp Sec)SELL1,309$638K2026-07-20
Cynthia L Tregillis (Chief Legal Officer & Corp Sec)EXERCISE132026-07-20
Cynthia L Tregillis (Chief Legal Officer & Corp Sec)SELL808$428K2026-07-20
Kimberly Alexy (Director)AWARD2026-06-17
Martin I Cole (Director)AWARD2026-06-17

Recent Congressional Trades

MemberTypeAmountDate
Ro Khanna (Democrat)PURCHASE$1,001 - $15,0002026-04-13

Full institutional holdings, insider history, and congressional trades for Western Digital Corp. on SentiSense.