Question 1

Does Arrowstreet Capital own FSTR stock?

Accepted Answer

Yes. As of its Q2 2026 13F, Arrowstreet Capital holds 58,824 shares of FSTR (Foster LB Coa), worth $2.7M.

Question 2

How many shares of FSTR does Arrowstreet Capital own?

Accepted Answer

As of its Q2 2026 13F, Arrowstreet Capital holds 58,824 shares of FSTR (Foster LB Coa).

Question 3

What is Arrowstreet Capital's FSTR position worth?

Accepted Answer

As of its Q2 2026 13F, Arrowstreet Capital's FSTR position is worth $2.7M.

Question 4

Is Arrowstreet Capital buying or selling FSTR?

Accepted Answer

In Q2 2026, Arrowstreet Capital increased its FSTR position from 9,202 to 58,824 shares.

Question 5

When did Arrowstreet Capital first buy FSTR?

Accepted Answer

Arrowstreet Capital already held FSTR in its Q4 2018 13F, the earliest on record, and has listed it in 20 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	58,824	+539.3%	$2.7M	0.0%	$45.17	42
2026-Q1	Unchanged	9,202	0.0%	$256,736	0.0%	$27.90	0
2025-Q4	Unchanged	9,202	0.0%	$247,994	0.0%	$26.95	0
2025-Q3	Unchanged	9,202	0.0%	$247,994	0.0%	$26.95	0
2025-Q2	New	9,202	—	$201,248	0.0%	$21.87	32
2024-Q3	Exited	0	-100.0%	$0	0.0%	$20.43	0