Question 1

Does Janus Henderson own COHR stock?

Accepted Answer

Yes. As of its Q1 2026 13F, Janus Henderson holds 11,860 shares of COHR (Coherent), worth $2.8M.

Question 2

How many shares of COHR does Janus Henderson own?

Accepted Answer

As of its Q1 2026 13F, Janus Henderson holds 11,860 shares of COHR (Coherent).

Question 3

What is Janus Henderson's COHR position worth?

Accepted Answer

As of its Q1 2026 13F, Janus Henderson's COHR position is worth $2.8M.

Question 4

Is Janus Henderson buying or selling COHR?

Accepted Answer

In Q1 2026, Janus Henderson reduced its COHR position by 57,016 shares (-82.8%).

Question 5

When did Janus Henderson first buy COHR?

Accepted Answer

Janus Henderson already held COHR in its Q3 2022 13F, the earliest on record, and has listed it in 15 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q1 Latest	Decreased	11,860	-82.8%	$2.8M	0.0%	$238.21	0
2025-Q4	Increased	68,876	+2.9%	$12.7M	0.0%	$184.57	29
2025-Q3	Increased	66,952	+2.5%	$7.2M	0.0%	$107.72	28
2025-Q2	Decreased	65,286	-6.5%	$5.8M	0.0%	$89.21	0
2025-Q1	Unchanged	69,786	0.0%	$4.6M	0.0%	$64.94	0
2024-Q4	Increased	69,786	+3.9%	$6.6M	0.0%	$94.73	28
2024-Q3	Decreased	67,186	-4.4%	$6M	0.0%	$88.91	0