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LOS ANGELES CAPITAL MANAGEMENT LLC

Position in CIEN — Ciena Corp

CIK 1177206 LOS ANGELES, CA

Position in CIEN

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$54,739,628
+$53,366,071 QoQ
Shares Held
111,586
+3053.9% QoQ
Ownership
0.079%
of shares outstanding
% of Portfolio
0.20%
of 13F equity value
Holder Rank
#111
of 1,218 holders
Holding Since
Mar 2020
11 quarters on record
Voting authority Sole 59% Shared 0% None 41%

Common Shares in CIEN Over Time

Shares Held

Position Value (USD)

Position in Communication Equipment

Technology · as of Jun 30, 2026

LOS ANGELES CAPITAL MANAGEMENT LLC holds $357,829,583 across 21 Communication Equipment names. CIEN ranks #3 (15.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 CIEN
Ciena Corp
This page
111,586 $54,739,628

All Filings in CIEN

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11 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $54,739,628 111,586
2026-03-31 $1,373,557 3,538
2025-12-31 $1,287,922 5,507
2025-09-30 $715,822 4,914
2023-12-31 $3,103,709 68,956
2023-09-30 $2,882,387 60,990
2023-06-30 $12,564,293 295,700
2023-03-31 $32,568,965 620,125
2020-09-30 $1,294,925 32,626
2020-06-30 $12,367,598 228,353
2020-03-31 $9,226,684 231,768