Question 1

How many shares of ALB does Mariner, LLC own?

Accepted Answer

As of 2026-Q2, Mariner, LLC holds 79,327 shares of ALB (ALBEMARLE CORP).

Question 2

What is Mariner, LLC's ALB position worth?

Accepted Answer

As of 2026-Q2, Mariner, LLC's ALB position is worth $10.7M.

Question 3

Is Mariner, LLC buying or selling ALB?

Accepted Answer

In 2026-Q2, Mariner, LLC increased their ALB position (+5.1% change in shares).

Question 4

When did Mariner, LLC first buy ALB?

Accepted Answer

Based on available 13F filings, Mariner, LLC first reported a position in ALB in 2024-Q3. They have held the position across 30 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	79,327	+5.1%	$10.7M	0.0%	$135.03	29
2026-Q1	Increased	75,479	+29.8%	$13.6M	0.0%	$164.73	35
2025-Q4	Decreased	58,163	-70.5%	$8.2M	0.0%	$142.01	0
2025-Q3	Decreased	196,800	-40.2%	$16M	0.0%	$86.62	0
2025-Q2	Increased	328,918	+7.8%	$20.6M	0.0%	$64.41	31
2025-Q1	Decreased	305,201	-57.4%	$22M	0.0%	$71.12	0
2024-Q4	Increased	716,009	+2.0%	$61.6M	0.1%	$84.39	36
2024-Q3	Increased	701,965	+81.5%	$66.5M	0.1%	$93.73	54