Question 1

How many shares of WDC does Mubadala Investment Co PJSC own?

Accepted Answer

Mubadala Investment Co PJSC previously held 0 shares of WDC (WESTERN DIGITAL CORP) before exiting the position in 2026-Q2.

Question 2

What is Mubadala Investment Co PJSC's WDC position worth?

Accepted Answer

Mubadala Investment Co PJSC's WDC position was last reported at $0 in 2026-Q2 before the exit.

Question 3

Is Mubadala Investment Co PJSC buying or selling WDC?

Accepted Answer

In 2026-Q2, Mubadala Investment Co PJSC exited their WDC position entirely (-100.0% change in shares).

Question 4

When did Mubadala Investment Co PJSC first buy WDC?

Accepted Answer

Based on available 13F filings, Mubadala Investment Co PJSC first reported a position in WDC in 2026-Q1. They have held the position across 2 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Exited	0	-100.0%	$0	0.0%	$638.72	0
2026-Q1	New	43,980	—	$11.9M	0.1%	$250.61	39