Question 1

How many shares of WDC does LOOMIS SAYLES & CO L P own?

Accepted Answer

As of 2026-Q1, LOOMIS SAYLES & CO L P holds 87,059 shares of WDC (WESTERN DIGITAL CORP).

Question 2

What is LOOMIS SAYLES & CO L P's WDC position worth?

Accepted Answer

As of 2026-Q1, LOOMIS SAYLES & CO L P's WDC position is worth $23.5M.

Question 3

Is LOOMIS SAYLES & CO L P buying or selling WDC?

Accepted Answer

In 2026-Q1, LOOMIS SAYLES & CO L P decreased their WDC position (-47.5% change in shares).

Question 4

When did LOOMIS SAYLES & CO L P first buy WDC?

Accepted Answer

Based on available 13F filings, LOOMIS SAYLES & CO L P first reported a position in WDC in 2024-Q3. They have held the position across 16 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q1 Latest	Decreased	87,059	-47.5%	$23.5M	0.0%	$250.61	0
2025-Q4	Decreased	165,729	-31.3%	$28.6M	0.0%	$176.06	0
2025-Q3	Decreased	241,268	-36.7%	$29M	0.0%	$116.65	0
2025-Q2	Increased	381,403	+3.5%	$24.4M	0.0%	$63.17	30
2025-Q1	Increased	368,430	+33.4%	$14.9M	0.0%	$40.46	36
2024-Q4	Increased	276,155	+57.8%	$16.5M	0.0%	$44.89	40
2024-Q3	New	175,005	—	$12M	0.0%	$52.27	39