Back to GG Gilder Gagnon Howe & Co. LLC

CIENCIEN
6 quarters

Position history for GGGilder Gagnon Howe & Co. LLC's holdings in Ciena Corporation

No. Gilder Gagnon Howe exited its CIEN (Ciena) position in Q2 2026. Its Q1 2026 13F listed 10,558 shares worth $4.1M. Gilder Gagnon Howe first reported CIEN in Q1 2025 and held it in 5 quarterly 13F filings.

Final Value

$0

Final Shares

0

Total Value Change

-$1.7M

Total Shares Change

-27,811

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Exited
0
-100.0%
$00.0%$490.56
0
2026-Q1
Decreased
10,558
-70.7%
$4.1M0.0%$388.23
0
2025-Q4
Decreased
36,034
-4.9%
$8.4M0.1%$233.87
0
2025-Q3
Increased
37,891
+0.5%
$5.5M0.1%$145.67
27
2025-Q2
Increased
37,716
+35.6%
$3.1M0.0%$81.33
34
2025-Q1
New
27,811
-
$1.7M0.0%$60.43
36

Other major holders of CIEN: FMR LLC, BlackRock, Inc., JPMorgan Chase & Co.

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