CIENA CORP

Ticker: CIEN CUSIP: 171779309 Class: EQTY

TECTONIC ADVISORS LLC's Holding History (CIK: 0001859918)

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

Q4 2025

Shares 48,749 Value ($000) $11,401 Avg Close $194.00 Range $143.19 - $248.00

Q3 2025

Shares 52,514 Value ($000) $7,650 Avg Close $101.84 Range $76.89 - $146.53

Q2 2025

Shares 103,319 Value ($000) $8,403 Avg Close $71.73 Range $49.21 - $86.21

Q1 2025

Shares 91,547 Value ($000) $5,532 Avg Close $79.05 Range $58.04 - $101.44

Q4 2024

Shares 73,838 Value ($000) $6,262 Avg Close $71.76 Range $59.60 - $91.82

Q3 2024

Shares 57,842 Value ($000) $3,562 Avg Close $52.69 Range $44.89 - $63.06

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	48,749	$11,401	$194.00	$143.19 - $248.00
Q3 2025	52,514	$7,650	$101.84	$76.89 - $146.53
Q2 2025	103,319	$8,403	$71.73	$49.21 - $86.21
Q1 2025	91,547	$5,532	$79.05	$58.04 - $101.44
Q4 2024	73,838	$6,262	$71.76	$59.60 - $91.82
Q3 2024	57,842	$3,562	$52.69	$44.89 - $63.06