Question 1

Does Cooke & Bieler own ACGL stock?

Accepted Answer

Yes. As of its Q3 2026 13F, Cooke & Bieler holds 1,831,651 shares of ACGL (Arch Capital Group), worth $169.2M.

Question 2

How many shares of ACGL does Cooke & Bieler own?

Accepted Answer

As of its Q3 2026 13F, Cooke & Bieler holds 1,831,651 shares of ACGL (Arch Capital Group).

Question 3

What is Cooke & Bieler's ACGL position worth?

Accepted Answer

As of its Q3 2026 13F, Cooke & Bieler's ACGL position is worth $169.2M.

Question 4

Is Cooke & Bieler buying or selling ACGL?

Accepted Answer

In Q3 2026, Cooke & Bieler reduced its ACGL position by 387,797 shares (-17.5%).

Question 5

When did Cooke & Bieler first buy ACGL?

Accepted Answer

Cooke & Bieler already held ACGL in its Q1 2019 13F, the earliest on record, and has listed it in 26 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q3 Latest	Decreased	1.8M	-17.5%	$169.2M	2.7%	$92.36	0
2026-Q2	Decreased	2.2M	-0.8%	$215.4M	2.5%	$97.06	0
2026-Q1	Decreased	2.2M	-15.1%	$214.8M	2.4%	$100.48	0
2025-Q4	Increased	2.6M	+13.4%	$252.8M	2.6%	$96.66	60
2025-Q3	New	2.3M	—	$210.9M	2.2%	$89.83	79