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Summit Trail Advisors, LLC

Position in CIEN — Ciena Corp

CIK 1698478 NEW YORK, NY

Position in CIEN

as of Jun 30, 2026 · filed Aug 11, 2026
Position Value
$3,586,974
+$952,057 QoQ
Shares Held
7,312
+7.7% QoQ
Ownership
0.005%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
#427
of 1,217 holders
Holding Since
Jun 2025
5 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in CIEN Over Time

Shares Held

Position Value (USD)

Position in Communication Equipment

Technology · as of Jun 30, 2026

Summit Trail Advisors, LLC holds $41,263,807 across 12 Communication Equipment names. CIEN ranks #3 (8.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 CIEN
Ciena Corp
This page
7,312 $3,586,974

All Filings in CIEN

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5 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $3,586,974 7,312
2026-03-31 $2,634,917 6,787
2025-12-31 $1,999,588 8,550
2025-09-30 $1,666,319 11,439
2025-06-30 $555,239 6,827