Question 1

How many shares of WDC does Alyeska Investment Group, L.P. own?

Accepted Answer

As of 2026-Q1, Alyeska Investment Group, L.P. holds 155,284 shares of WDC (WESTERN DIGITAL CORP).

Question 2

What is Alyeska Investment Group, L.P.'s WDC position worth?

Accepted Answer

As of 2026-Q1, Alyeska Investment Group, L.P.'s WDC position is worth $42M.

Question 3

Is Alyeska Investment Group, L.P. buying or selling WDC?

Accepted Answer

In 2026-Q1, Alyeska Investment Group, L.P. decreased their WDC position (-12.4% change in shares).

Question 4

When did Alyeska Investment Group, L.P. first buy WDC?

Accepted Answer

Based on available 13F filings, Alyeska Investment Group, L.P. first reported a position in WDC in 2024-Q2. They have held the position across 22 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q1 Latest	Decreased	155,284	-12.4%	$42M	0.1%	$250.61	0
2025-Q4	Decreased	177,292	-86.4%	$30.5M	0.1%	$176.06	0
2025-Q3	Increased	1.3M	+43.7%	$156.6M	0.5%	$116.65	49
2025-Q2	Decreased	907,898	-82.0%	$58.1M	0.2%	$63.17	0
2025-Q1	Increased	5M	+130.0%	$203.3M	0.8%	$40.46	70
2024-Q4	Increased	2.2M	+19.9%	$130.4M	0.5%	$44.89	43
2024-Q3	Increased	1.8M	+9.6%	$124.6M	0.6%	$52.27	47
2024-Q2	Increased	1.7M	+6416.4%	$126.1M	0.7%	$57.05	69