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Sivia Capital Partners, LLC

Position in CIEN — Ciena Corp

CIK 2012032 Mill Valley, CA

Position in CIEN

as of Jun 30, 2026 · filed Jul 23, 2026
Position Value
$784,896
+$322,515 QoQ
Shares Held
1,600
+34.3% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.11%
of 13F equity value
Holder Rank
#675
of 1,217 holders
Holding Since
Sep 2025
4 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in CIEN Over Time

Shares Held

Position Value (USD)

Position in Communication Equipment

Technology · as of Jun 30, 2026

Sivia Capital Partners, LLC holds $10,118,607 across 6 Communication Equipment names. CIEN ranks #4 (7.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 CIEN
Ciena Corp
This page
1,600 $784,896

All Filings in CIEN

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4 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $784,896 1,600
2026-03-31 $462,381 1,191
2025-12-31 $438,740 1,876
2025-09-30 $248,076 1,703