Question 1

How many shares of SNDK does Mariner, LLC own?

Accepted Answer

As of 2026-Q2, Mariner, LLC holds 46,742 shares of SNDK (SANDISK CORP).

Question 2

What is Mariner, LLC's SNDK position worth?

Accepted Answer

As of 2026-Q2, Mariner, LLC's SNDK position is worth $106.1M.

Question 3

Is Mariner, LLC buying or selling SNDK?

Accepted Answer

In 2026-Q2, Mariner, LLC decreased their SNDK position (-12.3% change in shares).

Question 4

When did Mariner, LLC first buy SNDK?

Accepted Answer

Based on available 13F filings, Mariner, LLC first reported a position in SNDK in 2025-Q1. They have held the position across 6 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Decreased	46,742	-12.3%	$106.1M	0.1%	$2,273.73	0
2026-Q1	Increased	53,292	+4.1%	$33.8M	0.0%	$565.41	30
2025-Q4	Increased	51,203	+27.9%	$12.2M	0.0%	$240.22	35
2025-Q3	Increased	40,035	+111.8%	$4.5M	0.0%	$113.50	43
2025-Q2	Increased	18,904	+37.6%	$857,313	0.0%	$47.15	33
2025-Q1	New	13,742	—	$654,493	0.0%	$48.97	34