Question 1

How many shares of VST does Mariner, LLC own?

Accepted Answer

As of 2026-Q2, Mariner, LLC holds 57,706 shares of VST (VISTRA CORP).

Question 2

What is Mariner, LLC's VST position worth?

Accepted Answer

As of 2026-Q2, Mariner, LLC's VST position is worth $9.2M.

Question 3

Is Mariner, LLC buying or selling VST?

Accepted Answer

In 2026-Q2, Mariner, LLC decreased their VST position (-31.8% change in shares).

Question 4

When did Mariner, LLC first buy VST?

Accepted Answer

Based on available 13F filings, Mariner, LLC first reported a position in VST in 2024-Q3. They have held the position across 23 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Decreased	57,706	-31.8%	$9.2M	0.0%	$158.63	0
2026-Q1	Increased	84,585	+14.3%	$12.7M	0.0%	$161.70	32
2025-Q4	Decreased	74,000	-39.6%	$11.9M	0.0%	$162.62	0
2025-Q3	Decreased	122,511	-0.1%	$24M	0.0%	$197.66	0
2025-Q2	Decreased	122,591	-4.0%	$23.8M	0.0%	$194.56	0
2025-Q1	Increased	127,686	+13.2%	$15M	0.0%	$118.61	32
2024-Q4	Decreased	112,798	-0.4%	$15.6M	0.0%	$139.33	0
2024-Q3	Decreased	113,222	-8.8%	$13.4M	0.0%	$116.89	0