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CIENCIEN

5 quarters

Position history for Select Equity Group, L.P.Select Equity Group, L.P.'s holdings in CIENA CORP

Current Value

$1M

Current Shares

2,608

Total Value Change

-$3.3M

Total Shares Change

-69,334

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q1
Latest
Decreased
2,608
-82.7%
$1M0.0%$333.07
0
2025-Q4
Decreased
15,098
-81.9%
$3.5M0.0%$238.36
0
2025-Q3
Increased
83,538
+19.6%
$12.2M0.1%$144.12
33
2025-Q2
Decreased
69,873
-2.9%
$5.7M0.0%$82.12
0
2025-Q1
New
71,942
$4.3M0.0%$61.56
37

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