Question 1

How many shares of WDC does Mitsubishi UFJ Asset Management Co., Ltd. own?

Accepted Answer

As of 2026-Q1, Mitsubishi UFJ Asset Management Co., Ltd. holds 796,983 shares of WDC (WESTERN DIGITAL CORP).

Question 2

What is Mitsubishi UFJ Asset Management Co., Ltd.'s WDC position worth?

Accepted Answer

As of 2026-Q1, Mitsubishi UFJ Asset Management Co., Ltd.'s WDC position is worth $215.6M.

Question 3

Is Mitsubishi UFJ Asset Management Co., Ltd. buying or selling WDC?

Accepted Answer

In 2026-Q1, Mitsubishi UFJ Asset Management Co., Ltd. increased their WDC position (+6.1% change in shares).

Question 4

When did Mitsubishi UFJ Asset Management Co., Ltd. first buy WDC?

Accepted Answer

Based on available 13F filings, Mitsubishi UFJ Asset Management Co., Ltd. first reported a position in WDC in 2024-Q2. They have held the position across 30 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q1 Latest	Increased	796,983	+6.1%	$215.6M	0.1%	$250.61	39
2025-Q4	Increased	751,202	+6.5%	$141M	0.1%	$176.06	32
2025-Q3	Increased	705,130	+6.9%	$84.7M	0.1%	$116.65	32
2025-Q2	Increased	659,524	+6.2%	$42.2M	0.0%	$63.17	31
2025-Q1	Increased	621,230	+14.3%	$25.1M	0.0%	$40.46	33
2024-Q4	Increased	543,701	+14.1%	$34.8M	0.0%	$44.89	33
2024-Q3	Increased	476,652	+12.3%	$32.6M	0.0%	$52.27	32
2024-Q2	Increased	424,481	+10.8%	$32.2M	0.0%	$57.05	32