Question 1

How many shares of CIEN does BARROW HANLEY MEWHINNEY & STRAUSS LLC own?

Accepted Answer

As of 2026-Q1, BARROW HANLEY MEWHINNEY & STRAUSS LLC holds 301,554 shares of CIEN (CIENA CORP).

Question 2

What is BARROW HANLEY MEWHINNEY & STRAUSS LLC's CIEN position worth?

Accepted Answer

As of 2026-Q1, BARROW HANLEY MEWHINNEY & STRAUSS LLC's CIEN position is worth $117.1M.

Question 3

Is BARROW HANLEY MEWHINNEY & STRAUSS LLC buying or selling CIEN?

Accepted Answer

In 2026-Q1, BARROW HANLEY MEWHINNEY & STRAUSS LLC decreased their CIEN position (-36.5% change in shares).

Question 4

When did BARROW HANLEY MEWHINNEY & STRAUSS LLC first buy CIEN?

Accepted Answer

Based on available 13F filings, BARROW HANLEY MEWHINNEY & STRAUSS LLC first reported a position in CIEN in 2026-Q1. They have held the position across 30 quarters.