CIENA CORP

Ticker: CIEN CUSIP: 171779309 Class: EQTY

PEREGRINE CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000764529)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 60,837 Value ($000) $14,228 Avg Close $194.00 Range $143.19 - $248.00
Q3 2025
Shares 123,368 Value ($000) $17,971 Avg Close $101.84 Range $76.89 - $146.53
Q2 2025
Shares 153,979 Value ($000) $12,523 Avg Close $71.73 Range $49.21 - $86.21
Q1 2025
Shares 200,369 Value ($000) $12,108 Avg Close $79.05 Range $58.04 - $101.44
Q4 2024
Shares 186,697 Value ($000) $15,834 Avg Close $71.76 Range $59.60 - $91.82
Q3 2024
Shares 226,405 Value ($000) $13,944 Avg Close $52.69 Range $44.89 - $63.06
Q2 2024
Shares 225,879 Value ($000) $10,883 Avg Close $47.46 Range $43.30 - $53.58
Q1 2024
Shares 222,930 Value ($000) $11,024 Avg Close $52.75 Range $44.22 - $63.24
Q4 2023
Shares 247,630 Value ($000) $11,146 Avg Close $44.09 Range $39.94 - $48.36
Q3 2023
Shares 289,971 Value ($000) $13,704 Avg Close $44.08 Range $40.10 - $50.72
Q2 2023
Shares 362,433 Value ($000) $15,400 Avg Close $45.54 Range $40.84 - $52.67
Q1 2023
Shares 362,534 Value ($000) $19,040 Avg Close $49.92 Range $45.83 - $54.25
Q4 2022
Shares 351,923 Value ($000) $18 Avg Close $45.21 Range $38.33 - $52.51
Q3 2022
Shares 362,489 Value ($000) $14,655 Avg Close $48.05 Range $39.44 - $56.38
Q2 2022
Shares 382,471 Value ($000) $17,479 Avg Close $51.84 Range $41.63 - $61.78
Q1 2022
Shares 382,718 Value ($000) $23,204 Avg Close $65.45 Range $53.29 - $77.38
Q4 2021
Shares 373,638 Value ($000) $28,759 Avg Close $61.70 Range $51.01 - $78.28
Q3 2021
Shares 403,398 Value ($000) $20,714 Avg Close $55.54 Range $50.34 - $58.85
Q2 2021
Shares 482,408 Value ($000) $27,444 Avg Close $55.12 Range $49.51 - $61.09
Q1 2021
Shares 507,963 Value ($000) $27,796 Avg Close $53.81 Range $47.52 - $57.57
Q4 2020
Shares 578,545 Value ($000) $30,576 Avg Close $44.43 Range $38.03 - $54.05
Q3 2020
Shares 631,302 Value ($000) $25,056 Avg Close $52.62 Range $38.20 - $61.52
Q2 2020
Shares 628,322 Value ($000) $34,030 Avg Close $49.71 Range $38.00 - $57.19
Q1 2020
Shares 767,594 Value ($000) $30,558 Avg Close $41.03 Range $30.58 - $44.61
Q4 2019
Shares 780,206 Value ($000) $33,307 Avg Close $38.10 Range $33.22 - $43.97
Q3 2019
Shares 789,093 Value ($000) $30,956 Avg Close $41.92 Range $37.94 - $46.78
Q2 2019
Shares 760,914 Value ($000) $31,296 Avg Close $38.48 Range $32.76 - $46.23
Q1 2019
Shares 702,349 Value ($000) $26,226 Avg Close $38.83 Range $32.85 - $45.70
Q4 2018
Shares 796,995 Value ($000) $27,026 Avg Close $31.69 Range $28.23 - $36.55
Q3 2018
Shares 1,010,320 Value ($000) $31,562 Avg Close $28.02 Range $25.19 - $32.33
Q2 2018
Shares 1,114,585 Value ($000) $29,548 Avg Close $25.40 Range $22.99 - $27.10
Q1 2018
Shares 1,245,456 Value ($000) $32,257 Avg Close $23.53 Range $20.71 - $27.73
Q4 2017
Shares 1,305,791 Value ($000) $27,330 Avg Close $21.20 Range $19.40 - $22.63
Q3 2017
Shares 1,297,632 Value ($000) $28,509 Avg Close $23.93 Range $20.86 - $26.92
Q2 2017
Shares 1,139,572 Value ($000) $28,512 Avg Close $23.96 Range $21.43 - $27.98
Q1 2017
Shares 1,270,385 Value ($000) $29,638 Avg Close $24.52 Range $22.73 - $26.84
Q4 2016
Shares 1,075,409 Value ($000) $26,251 Avg Close $21.85 Range $18.94 - $25.19
Q3 2016
Shares 1,057,194 Value ($000) $23,047 Avg Close $20.85 Range $17.59 - $23.60