Question 1

Does JPMorgan Chase own CIEN stock?

Accepted Answer

Yes. As of its Q2 2026 13F, JPMorgan Chase holds 11,206,209 shares of CIEN (Ciena), worth $5.4B.

Question 2

How many shares of CIEN does JPMorgan Chase own?

Accepted Answer

As of its Q2 2026 13F, JPMorgan Chase holds 11,206,209 shares of CIEN (Ciena).

Question 3

What is JPMorgan Chase's CIEN position worth?

Accepted Answer

As of its Q2 2026 13F, JPMorgan Chase's CIEN position is worth $5.4B.

Question 4

Is JPMorgan Chase buying or selling CIEN?

Accepted Answer

In Q2 2026, JPMorgan Chase increased its CIEN position by 979,560 shares (+9.6%).

Question 5

When did JPMorgan Chase first buy CIEN?

Accepted Answer

JPMorgan Chase already held CIEN in its Q3 2024 13F, the earliest on record, and has listed it in 8 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	11.2M	+9.6%	$5.4B	0.3%	$490.56	42
2026-Q1	Decreased	10.2M	-5.9%	$3.7B	0.2%	$388.23	0
2025-Q4	Increased	10.9M	+68.1%	$2.5B	0.2%	$233.87	56
2025-Q3	Increased	6.5M	+23.3%	$941.5M	0.1%	$145.67	39
2025-Q2	Increased	5.2M	+8.4%	$426.4M	0.0%	$81.33	34
2025-Q1	Increased	4.8M	+8.9%	$292.2M	0.0%	$60.43	34
2024-Q4	Increased	4.4M	+401.6%	$376.5M	0.0%	$84.81	50
2024-Q3	First report	884,898	-	$54.5M	0.0%	$61.59	0

CIEN8 quarters

CIEN
8 quarters