Question 1

Does Driehaus Capital Management own COHR stock?

Accepted Answer

Yes. As of its Q2 2026 13F, Driehaus Capital Management holds 259,497 shares of COHR (Coherent), worth $102.4M.

Question 2

How many shares of COHR does Driehaus Capital Management own?

Accepted Answer

As of its Q2 2026 13F, Driehaus Capital Management holds 259,497 shares of COHR (Coherent).

Question 3

What is Driehaus Capital Management's COHR position worth?

Accepted Answer

As of its Q2 2026 13F, Driehaus Capital Management's COHR position is worth $102.4M.

Question 4

Is Driehaus Capital Management buying or selling COHR?

Accepted Answer

In Q2 2026, Driehaus Capital Management reduced its COHR position by 256,732 shares (-49.7%).

Question 5

When did Driehaus Capital Management first buy COHR?

Accepted Answer

Driehaus Capital Management first reported COHR in its Q1 2024 13F and has listed it in 10 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Decreased	259,497	-49.7%	$102.4M	0.6%	$394.47	0
2026-Q1	Increased	516,229	+15.2%	$123M	0.9%	$238.21	49
2025-Q4	Increased	447,945	+2.1%	$82.7M	0.6%	$184.57	43
2025-Q3	Decreased	438,852	-49.6%	$47.3M	0.3%	$107.72	0
2025-Q2	Increased	871,223	+53.1%	$77.7M	0.6%	$89.21	59
2025-Q1	Decreased	569,087	-53.7%	$37M	0.4%	$64.94	0
2024-Q4	Decreased	1.2M	-18.7%	$116.5M	1.0%	$94.73	0
2024-Q3	Increased	1.5M	+16.0%	$134.5M	1.2%	$88.91	55
2024-Q2	Increased	1.3M	+211.5%	$94.5M	0.9%	$72.46	68
2024-Q1	New	418,774	-	$25.4M	0.3%	$60.62	47

COHR10 quarters

COHR
10 quarters