CIENA CORP

Ticker: CIEN CUSIP: 171779309 Class: EQTY

GTS SECURITIES LLC's Holding History (CIK: 0001452765)

Note: Option positions (PUT/CALL) are excluded.

Q3 2025

Shares 1,749 Value ($000) $255 Avg Close $101.84 Range $76.89 - $146.53

Q3 2024

Shares 39,780 Value ($000) $2,450 Avg Close $52.69 Range $44.89 - $63.06

Q2 2024

Shares 11,296 Value ($000) $544 Avg Close $47.46 Range $43.30 - $53.58

Q3 2023

Shares 19,961 Value ($000) $943 Avg Close $44.08 Range $40.10 - $50.72

Q2 2023

Shares 11,523 Value ($000) $490 Avg Close $45.54 Range $40.84 - $52.67

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	1,749	$255	$101.84	$76.89 - $146.53
Q3 2024	39,780	$2,450	$52.69	$44.89 - $63.06
Q2 2024	11,296	$544	$47.46	$43.30 - $53.58
Q3 2023	19,961	$943	$44.08	$40.10 - $50.72
Q2 2023	11,523	$490	$45.54	$40.84 - $52.67