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CIEN
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Position history for FIRST MANHATTAN CO. LLC.'s holdings in CIENA CORP

FIRST MANHATTAN CO. LLC. holds 33,819 shares of CIEN (CIENA CORP), worth $13.1M as of 2026-Q1. The position was decreased (-26.7% shares). CIEN represents 0.0% of FIRST MANHATTAN CO. LLC.'s portfolio.

Current Value

$13.1M

Current Shares

33,819

Total Value Change

+$9M

Total Shares Change

-51,350

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q1
Latest
Decreased
33,819
-26.7%
$13.1M0.0%$333.07
0
2025-Q4
Decreased
46,141
-2.5%
$10.8M0.0%$238.36
0
2025-Q3
Decreased
47,341
-10.5%
$6.9M0.0%$144.12
0
2025-Q2
Decreased
52,872
-11.6%
$4.3M0.0%$82.12
0
2025-Q1
Decreased
59,827
-28.8%
$3.6M0.0%$61.56
0
2024-Q4
Decreased
84,044
-1.1%
$7.1M0.0%$85.01
0
2024-Q3
Decreased
84,944
-0.3%
$5.2M0.0%$61.81
0
2024-Q2
Decreased
85,169
-0.1%
$4.1M0.0%$48.18
0

Other major holders of CIEN: FMR LLC, BlackRock, Inc., JPMORGAN CHASE & CO

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