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LORD, ABBETT & CO. LLC

Position in CIEN — Ciena Corp

CIK 728100 JERSEY CITY, NJ

Position in CIEN

as of Mar 31, 2026 · filed May 14, 2026
Position Value
$25,234,950
-$4,512,144 QoQ
Shares Held
65,000
-48.9% QoQ
Ownership
0.046%
of shares outstanding
% of Portfolio
0.09%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Dec 2025
2 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in CIEN Over Time

Shares Held

Position Value (USD)

Position in Communication Equipment

Technology · as of Mar 31, 2026

LORD, ABBETT & CO. LLC holds $240,880,314 across 8 Communication Equipment names. CIEN ranks #5 (10.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 CIEN
Ciena Corp
This page
65,000 $25,234,950

All Filings in CIEN

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2 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $25,234,950 65,000
2025-12-31 $29,747,094 127,195