Question 1

Does UBS Asset Management Americas own WDC stock?

Accepted Answer

Yes. As of its Q2 2026 13F, UBS Asset Management Americas holds 4,744,377 shares of WDC (Western Digital), worth $3B.

Question 2

How many shares of WDC does UBS Asset Management Americas own?

Accepted Answer

As of its Q2 2026 13F, UBS Asset Management Americas holds 4,744,377 shares of WDC (Western Digital).

Question 3

What is UBS Asset Management Americas' WDC position worth?

Accepted Answer

As of its Q2 2026 13F, UBS Asset Management Americas' WDC position is worth $3B.

Question 4

Is UBS Asset Management Americas buying or selling WDC?

Accepted Answer

In Q2 2026, UBS Asset Management Americas increased its WDC position by 1,841,629 shares (+63.4%).

Question 5

When did UBS Asset Management Americas first buy WDC?

Accepted Answer

UBS Asset Management Americas already held WDC in its Q4 2018 13F, the earliest on record, and has listed it in 31 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	4.7M	+63.4%	$3B	0.6%	$638.52	65
2026-Q1	Increased	2.9M	+3.3%	$785.2M	0.2%	$270.33	39
2025-Q4	Increased	2.8M	+6.0%	$484M	0.1%	$172.09	40
2025-Q3	Decreased	2.7M	-17.3%	$318.2M	0.1%	$119.84	0
2025-Q2	Decreased	3.2M	-3.9%	$205M	0.0%	$63.80	0
2025-Q1	Decreased	3.3M	-27.4%	$134.8M	0.0%	$40.23	0
2024-Q4	Increased	4.6M	+23.7%	$273.9M	0.1%	$44.85	37
2024-Q3	Increased	3.7M	+24.6%	$253.5M	0.1%	$51.37	38