Question 1

How many shares of MU does Banco Santander, S.A. own?

Accepted Answer

As of 2026-Q1, Banco Santander, S.A. holds 203,010 shares of MU (MICRON TECHNOLOGY INC).

Question 2

What is Banco Santander, S.A.'s MU position worth?

Accepted Answer

As of 2026-Q1, Banco Santander, S.A.'s MU position is worth $68.6M.

Question 3

Is Banco Santander, S.A. buying or selling MU?

Accepted Answer

In 2026-Q1, Banco Santander, S.A. decreased their MU position (-11.7% change in shares).

Question 4

When did Banco Santander, S.A. first buy MU?

Accepted Answer

Based on available 13F filings, Banco Santander, S.A. first reported a position in MU in 2024-Q2. They have held the position across 27 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q1 Latest	Decreased	203,010	-11.7%	$68.6M	0.6%	$379.68	0
2025-Q4	Increased	229,933	+174.8%	$65.6M	0.5%	$292.63	57
2025-Q3	Increased	83,659	+17.7%	$14M	0.1%	$163.73	39
2025-Q2	Decreased	71,052	-15.4%	$8.8M	0.1%	$124.51	0
2025-Q1	Decreased	83,995	-62.8%	$7.3M	0.1%	$88.15	0
2024-Q4	Increased	225,671	+37.3%	$19M	0.2%	$85.03	44
2024-Q3	Increased	164,378	+39.1%	$17M	0.2%	$106.89	45
2024-Q2	Increased	118,175	+24.7%	$15.5M	0.2%	$130.67	41