Question 1

How many shares of SNDK does CHARLES SCHWAB INVESTMENT MANAGEMENT INC own?

Accepted Answer

As of 2026-Q1, CHARLES SCHWAB INVESTMENT MANAGEMENT INC holds 1.7M shares of SNDK (SANDISK CORP).

Question 2

What is CHARLES SCHWAB INVESTMENT MANAGEMENT INC's SNDK position worth?

Accepted Answer

As of 2026-Q1, CHARLES SCHWAB INVESTMENT MANAGEMENT INC's SNDK position is worth $1.1B.

Question 3

Is CHARLES SCHWAB INVESTMENT MANAGEMENT INC buying or selling SNDK?

Accepted Answer

In 2026-Q1, CHARLES SCHWAB INVESTMENT MANAGEMENT INC increased their SNDK position (+6.2% change in shares).

Question 4

When did CHARLES SCHWAB INVESTMENT MANAGEMENT INC first buy SNDK?

Accepted Answer

Based on available 13F filings, CHARLES SCHWAB INVESTMENT MANAGEMENT INC first reported a position in SNDK in 2025-Q1. They have held the position across 5 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q1 Latest	Increased	1.7M	+6.2%	$1.1B	0.2%	$565.41	41
2025-Q4	Increased	1.6M	+11.1%	$389.8M	0.1%	$240.22	35
2025-Q3	Increased	1.5M	+2.5%	$165.9M	0.0%	$113.50	31
2025-Q2	Increased	1.4M	+12.3%	$65.4M	0.0%	$47.15	33
2025-Q1	New	1.3M	—	$61.2M	0.0%	$48.97	41