Question 1

How many shares of CIEN does Bridgewater Associates, LP own?

Accepted Answer

As of 2026-Q1, Bridgewater Associates, LP holds 143,846 shares of CIEN (CIENA CORP).

Question 2

What is Bridgewater Associates, LP's CIEN position worth?

Accepted Answer

As of 2026-Q1, Bridgewater Associates, LP's CIEN position is worth $55.8M.

Question 3

Is Bridgewater Associates, LP buying or selling CIEN?

Accepted Answer

In 2026-Q1, Bridgewater Associates, LP decreased their CIEN position (-32.4% change in shares).

Question 4

When did Bridgewater Associates, LP first buy CIEN?

Accepted Answer

Based on available 13F filings, Bridgewater Associates, LP first reported a position in CIEN in 2026-Q1. They have held the position across 4 quarters.