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Livermore
Livermore
ZHEN

Becker Capital Management Inc

SEC CIK
0000799004
Latest filing
Jul 31, 2026

CIEN holding history

Ciena Corp in every 13F filed by Becker Capital Management Inc, 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)
127,011
Value
$62.3M
% of portfolio
1.7%
Quarters held
22
Since Q1 2021
Holdings of CIEN by Becker Capital Management Inc, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026127,011$62.3M1.7%−14,658−10.3%ReducedHolders
Q1 2026141,669$55.0M1.6%−58,755−29.3%ReducedHolders
Q4 2025200,424$46.9M1.3%−17,652−8.1%ReducedHolders
Q3 2025218,076$31.8M0.9%−4,902−2.2%ReducedHolders
Q2 2025222,978$18.1M0.6%−18,819−7.8%ReducedHolders
Q1 2025241,797$14.6M0.5%−5,691−2.3%ReducedHolders
Q4 2024247,488$21.0M0.7%−51,309−17.2%ReducedHolders
Q3 2024298,797$18.4M0.6%−156,568−34.4%ReducedHolders
Q2 2024455,365$21.9M0.8%−7,117−1.5%ReducedHolders
Q1 2024462,482$22.9M0.8%−6,836−1.5%ReducedHolders
Q4 2023469,318$21.1M0.8%+5,786+1.2%AddedHolders
Q3 2023463,532$21.9M0.9%−7,575−1.6%ReducedHolders
Q2 2023471,107$20.0M0.8%+4,600+1.0%AddedHolders
Q1 2023466,507$24.5M1.0%−10,939−2.3%ReducedHolders
Q4 2022477,446$24.3M1.1%−2,673−0.6%ReducedHolders
Q3 2022480,119$19.4M1.0%−1,488−0.3%ReducedHolders
Q2 2022481,607$22.0M1.1%−937−0.2%ReducedHolders
Q1 2022482,544$29.3M1.2%−34,095−6.6%ReducedHolders
Q4 2021516,639$39.8M1.6%−11,297−2.1%ReducedHolders
Q3 2021527,936$27.1M1.1%−1,179−0.2%ReducedHolders
Q2 2021529,115$30.1M1.3%−7,050−1.3%ReducedHolders
Q1 2021536,165$29.3M1.3%––Holders

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