Question 1

Does Citadel Advisors own AMBR stock?

Accepted Answer

No. Citadel Advisors exited its AMBR (Amber International Holding) position in Q2 2026. Its Q1 2026 13F listed 19,490 shares worth $45,996.

Question 2

How many shares of AMBR does Citadel Advisors own?

Accepted Answer

None since Q2 2026, when Citadel Advisors exited the position. Its Q1 2026 13F listed 19,490 shares worth $45,996.

Question 3

What is Citadel Advisors' AMBR position worth?

Accepted Answer

Citadel Advisors' AMBR position was worth $45,996 in its Q1 2026 13F, before the exit in Q2 2026.

Question 4

Is Citadel Advisors buying or selling AMBR?

Accepted Answer

In Q2 2026, Citadel Advisors exited its entire AMBR position.

Question 5

When did Citadel Advisors first buy AMBR?

Accepted Answer

Citadel Advisors first reported AMBR in its Q1 2023 13F and listed it in 10 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Exited	0	-100.0%	$0	0.0%	$1.49	0
2026-Q1	Decreased	19,490	-61.8%	$45,996	0.0%	$2.36	0
2025-Q4	Decreased	50,995	-19.9%	$88,221	0.0%	$1.73	0
2025-Q3	Increased	63,646	+203.5%	$213,214	0.0%	$3.35	25
2025-Q2	New	20,971	—	$231,310	0.0%	$11.03	35
2025-Q1	Exited	0	-100.0%	$0	0.0%	$11.98	0
2024-Q4	Decreased	12,171	-24.1%	$113,921	0.0%	$9.36	0
2024-Q3	Decreased	16,033	-46.1%	$52,909	0.0%	$3.30	0