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Livermore
Livermore
ZHEN

Systematic Financial Management LP

SEC CIK
0001085936
Latest filing
Aug 14, 2026

CIEN holding history

Ciena Corp in every 13F filed by Systematic Financial Management LP, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

CIEN overviewAll 13F holders of CIENFull Q2 2026 holdings

Shares (Q2 2026)
0
Sold out in Q2 2026
Value
$0
% of portfolio
0.0%
Quarters held
21
Since Q1 2021
Holdings of CIEN by Systematic Financial Management LP, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20260$00.0%−7,018−100.0%Sold outHolders
Q1 20267,018$2.72M0.1%−9,651−57.9%ReducedHolders
Q4 202516,669$3.90M0.1%−21,331−56.1%ReducedHolders
Q3 202538,000$5.54M0.1%−16,980−30.9%ReducedHolders
Q2 202554,980$4.47M0.1%−180−0.3%ReducedHolders
Q1 202555,160$3.33M0.1%00.0%UnchangedHolders
Q4 202455,160$4.68M0.1%−400−0.7%ReducedHolders
Q3 202455,560$3.42M0.1%−1,955−3.4%ReducedHolders
Q2 202457,515$2.77M0.1%−620−1.1%ReducedHolders
Q1 202458,135$2.87M0.1%+17,435+42.8%AddedHolders
Q4 202340,700$1.83M0.1%+1,650+4.2%AddedHolders
Q3 202339,050$1.85M0.1%−3,255−7.7%ReducedHolders
Q2 202342,305$1.80M0.1%−170−0.4%ReducedHolders
Q1 202342,475$2.23M0.1%−55−0.1%ReducedHolders
Q4 202242,530$2.17M0.1%+7,450+21.2%AddedHolders
Q3 202235,080$1.42M0.1%−3,175−8.3%ReducedHolders
Q2 202238,255$1.75M0.1%+12,295+47.4%AddedHolders
Q1 202225,960$1.57M<0.1%+13,050+101.1%AddedHolders
Q4 202112,910$994.0K<0.1%+1,600+14.1%AddedHolders
Q3 202111,310$581.0K<0.1%+3,850+51.6%AddedHolders
Q2 20217,460$424.0K<0.1%00.0%UnchangedHolders
Q1 20217,460$408.0K<0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.