Question 1

How many shares of XLO does Mariner, LLC own?

Accepted Answer

Mariner, LLC previously held 0 shares of XLO (XILIO THERAPEUTICS INC) before exiting the position in 2026-Q1.

Question 2

What is Mariner, LLC's XLO position worth?

Accepted Answer

Mariner, LLC's XLO position was last reported at $0 in 2026-Q1 before the exit.

Question 3

Is Mariner, LLC buying or selling XLO?

Accepted Answer

In 2026-Q1, Mariner, LLC exited their XLO position entirely (-100.0% change in shares).

Question 4

When did Mariner, LLC first buy XLO?

Accepted Answer

Based on available 13F filings, Mariner, LLC first reported a position in XLO in 2024-Q3. They have held the position across 7 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q1 Latest	Exited	0	-100.0%	$0	0.0%	$0.53	0
2025-Q4	Unchanged	25,000	0.0%	$16,005	0.0%	$0.65	0
2025-Q3	Unchanged	25,000	0.0%	$21,068	0.0%	$0.86	0
2025-Q2	Unchanged	25,000	0.0%	$16,998	0.0%	$0.68	0
2025-Q1	Unchanged	25,000	0.0%	$18,110	0.0%	$0.75	0
2024-Q4	Decreased	25,000	-1.3%	$23,875	0.0%	$0.97	0
2024-Q3	New	25,317	—	$19,942	0.0%	$0.76	29