Question 1

Does Citadel Advisors own RKLB stock?

Accepted Answer

As of its Q1 2025 13F, Citadel Advisors held 529,345 shares of RKLB (Rocket Lab USA), worth $9.5M.

Question 2

How many shares of RKLB does Citadel Advisors own?

Accepted Answer

As of its Q1 2025 13F, Citadel Advisors held 529,345 shares of RKLB (Rocket Lab USA).

Question 3

What is Citadel Advisors' RKLB position worth?

Accepted Answer

As of its Q1 2025 13F, Citadel Advisors' RKLB position was worth $9.5M.

Question 4

When did Citadel Advisors first buy RKLB?

Accepted Answer

Citadel Advisors already held RKLB in its Q3 2021 13F, the earliest on record, and listed it in 15 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2025-Q2 Latest	Exited	0	-100.0%	$0	0.0%	$35.77	0
2025-Q1	Increased	529,345	+6.7%	$9.5M	0.0%	$17.88	30
2024-Q4	Decreased	496,305	-84.3%	$12.6M	0.0%	$25.47	0
2024-Q3	Increased	3.2M	+33.1%	$30.7M	0.0%	$9.73	37