Question 1

Does Citadel Advisors own ACTG stock?

Accepted Answer

Yes. As of its Q2 2026 13F, Citadel Advisors holds 249,524 shares of ACTG (Acacia Research), worth $1.2M.

Question 2

How many shares of ACTG does Citadel Advisors own?

Accepted Answer

As of its Q2 2026 13F, Citadel Advisors holds 249,524 shares of ACTG (Acacia Research).

Question 3

What is Citadel Advisors' ACTG position worth?

Accepted Answer

As of its Q2 2026 13F, Citadel Advisors' ACTG position is worth $1.2M.

Question 4

Is Citadel Advisors buying or selling ACTG?

Accepted Answer

In Q2 2026, Citadel Advisors increased its ACTG position by 51,953 shares (+26.3%).

Question 5

When did Citadel Advisors first buy ACTG?

Accepted Answer

Citadel Advisors already held ACTG in its Q4 2018 13F, the earliest on record, and has listed it in 26 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	249,524	+26.3%	$1.2M	0.0%	$4.66	31
2026-Q1	Decreased	197,571	-40.3%	$950,317	0.0%	$4.81	0
2025-Q4	Decreased	331,127	-26.4%	$1.2M	0.0%	$3.74	0
2025-Q3	Decreased	450,088	-24.2%	$1.5M	0.0%	$3.25	0
2025-Q2	Increased	594,104	+456.2%	$2.1M	0.0%	$3.58	42
2025-Q1	Increased	106,810	+222.0%	$341,792	0.0%	$3.20	38
2024-Q4	Increased	33,170	+168.4%	$143,958	0.0%	$4.34	25
2024-Q3	Decreased	12,356	-66.8%	$57,579	0.0%	$4.66	0

ACTGShowing 8 of 29 quarters

ACTG
Showing 8 of 29 quarters