Back to FMR LLC FMR LLC

CIENCIEN
7 quarters

Position history for FMR LLCFMR LLC's holdings in CIENA CORP

FMR LLC holds 19.1M shares of CIEN (CIENA CORP), worth $9.4B as of 2026-Q2. The position was decreased (-9.9% shares). CIEN represents 0.4% of FMR LLC's portfolio.

Current Value

$9.4B

Current Shares

19.1M

Total Value Change

+$7.5B

Total Shares Change

-2.4M

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Decreased
19.1M
-9.9%
$9.4B0.4%$490.56
0
2026-Q1
Increased
21.2M
+0.4%
$8.2B0.4%$388.23
38
2025-Q4
Decreased
21.1M
-0.1%
$4.9B0.3%$233.87
0
2025-Q3
Decreased
21.2M
-0.3%
$3.1B0.2%$145.67
0
2025-Q2
Decreased
21.2M
-0.4%
$1.7B0.1%$81.33
0
2025-Q1
Decreased
21.3M
-1.0%
$1.3B0.1%$60.43
0
2024-Q4
New
21.5M
-
$1.8B0.1%$84.81
53

Other major holders of CIEN: BNP PARIBAS FINANCIAL MARKETS, BlackRock, Inc., JPMORGAN CHASE & CO, VANGUARD CAPITAL MANAGEMENT LLC

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