Question 1

How many shares of CIEN does ENVESTNET ASSET MANAGEMENT INC own?

Accepted Answer

As of 2026-Q2, ENVESTNET ASSET MANAGEMENT INC holds 153,397 shares of CIEN (CIENA CORP).

Question 2

What is ENVESTNET ASSET MANAGEMENT INC's CIEN position worth?

Accepted Answer

As of 2026-Q2, ENVESTNET ASSET MANAGEMENT INC's CIEN position is worth $75.2M.

Question 3

Is ENVESTNET ASSET MANAGEMENT INC buying or selling CIEN?

Accepted Answer

In 2026-Q2, ENVESTNET ASSET MANAGEMENT INC decreased their CIEN position (-19.8% change in shares).

Question 4

When did ENVESTNET ASSET MANAGEMENT INC first buy CIEN?

Accepted Answer

Based on available 13F filings, ENVESTNET ASSET MANAGEMENT INC first reported a position in CIEN in 2024-Q3. They have held the position across 31 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Decreased	153,397	-19.8%	$75.2M	0.0%	$490.56	0
2026-Q1	Decreased	191,201	-26.5%	$74.2M	0.0%	$388.23	0
2025-Q4	Decreased	260,295	-18.0%	$60.9M	0.0%	$233.87	0
2025-Q3	Decreased	317,410	-20.8%	$46.2M	0.0%	$145.67	0
2025-Q2	Increased	400,627	+11.4%	$32.4M	0.0%	$81.33	32
2025-Q1	Decreased	359,461	-0.8%	$21.7M	0.0%	$60.43	0
2024-Q4	Increased	362,558	+5.5%	$30.7M	0.0%	$84.81	30
2024-Q3	Increased	343,480	+54.0%	$21.2M	0.0%	$61.59	40