Question 1

How many shares of AMBR does GROUP ONE TRADING LLC own?

Accepted Answer

GROUP ONE TRADING LLC previously held 0 shares of AMBR (AMBER INTL HLDG LTD) before exiting the position in 2025-Q3.

Question 2

What is GROUP ONE TRADING LLC's AMBR position worth?

Accepted Answer

GROUP ONE TRADING LLC's AMBR position was last reported at $0 in 2025-Q3 before the exit.

Question 3

Is GROUP ONE TRADING LLC buying or selling AMBR?

Accepted Answer

In 2025-Q3, GROUP ONE TRADING LLC exited their AMBR position entirely (-100.0% change in shares).

Question 4

When did GROUP ONE TRADING LLC first buy AMBR?

Accepted Answer

Based on available 13F filings, GROUP ONE TRADING LLC first reported a position in AMBR in 2024-Q3. They have held the position across 12 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2025-Q3 Latest	Exited	0	-100.0%	$0	0.0%	$3.53	0
2025-Q2	New	2,333	—	$25,733	0.0%	$11.29	27
2025-Q1	Exited	0	-100.0%	$0	0.0%	$12.04	0
2024-Q4	Decreased	7	-100.0%	$66	0.0%	$9.74	0
2024-Q3	Decreased	24,705	-64.3%	$81,527	0.0%	$3.28	0