CIENA CORP

Ticker: CIEN CUSIP: 171779309 Class: EQTY

ACADIAN ASSET MANAGEMENT LLC's Holding History (CIK: 0000916542)

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

Q4 2025
Shares 282,964 Value ($000) $66 Avg Close $194.00 Range $143.19 - $248.00
Q3 2025
Shares 233,480 Value ($000) $34 Avg Close $101.84 Range $76.89 - $146.53
Q2 2025
Shares 54,106 Value ($000) $4 Avg Close $71.73 Range $49.21 - $86.21
Q1 2025
Shares 61,344 Value ($000) $4 Avg Close $79.05 Range $58.04 - $101.44
Q3 2024
Shares 6,618 Value ($000) $0 Avg Close $52.69 Range $44.89 - $63.06
Q2 2024
Shares 8,566 Value ($000) $0 Avg Close $47.46 Range $43.30 - $53.58
Q1 2024
Shares 8,566 Value ($000) $0 Avg Close $52.75 Range $44.22 - $63.24
Q4 2023
Shares 10,265 Value ($000) $0 Avg Close $44.09 Range $39.94 - $48.36
Q3 2023
Shares 25,014 Value ($000) $1 Avg Close $44.08 Range $40.10 - $50.72
Q2 2023
Shares 8,566 Value ($000) $0 Avg Close $45.54 Range $40.84 - $52.67
Q1 2023
Shares 17,524 Value ($000) $1 Avg Close $49.92 Range $45.83 - $54.25
Q4 2022
Shares 89,521 Value ($000) $5 Avg Close $45.21 Range $38.33 - $52.51
Q3 2022
Shares 930,088 Value ($000) $37,583 Avg Close $48.05 Range $39.44 - $56.38
Q2 2022
Shares 2,136,812 Value ($000) $97,654 Avg Close $51.84 Range $41.63 - $61.78
Q1 2022
Shares 2,187,552 Value ($000) $132,597 Avg Close $65.45 Range $53.29 - $77.38
Q4 2021
Shares 1,487,294 Value ($000) $114,451 Avg Close $61.70 Range $51.01 - $78.28
Q3 2021
Shares 1,164,908 Value ($000) $59,795 Avg Close $55.54 Range $50.34 - $58.85
Q2 2021
Shares 1,166,208 Value ($000) $66,342 Avg Close $55.12 Range $49.51 - $61.09
Q1 2021
Shares 1,024,922 Value ($000) $56,083 Avg Close $53.81 Range $47.52 - $57.57
Q4 2020
Shares 1,309,736 Value ($000) $69,222 Avg Close $44.43 Range $38.03 - $54.05
Q3 2020
Shares 1,272,181 Value ($000) $50,493 Avg Close $52.62 Range $38.20 - $61.52
Q2 2020
Shares 1,127,530 Value ($000) $61,068 Avg Close $49.71 Range $38.00 - $57.19
Q1 2020
Shares 975,304 Value ($000) $38,827 Avg Close $41.03 Range $30.58 - $44.61
Q4 2019
Shares 650,810 Value ($000) $27,786 Avg Close $38.10 Range $33.22 - $43.97
Q3 2019
Shares 326,760 Value ($000) $12,819 Avg Close $41.92 Range $37.94 - $46.78
Q2 2019
Shares 12,881 Value ($000) $529 Avg Close $38.48 Range $32.76 - $46.23
Q1 2019
Shares 13,533 Value ($000) $505 Avg Close $38.83 Range $32.85 - $45.70
Q3 2018
Shares 7,198 Value ($000) $225 Avg Close $28.02 Range $25.19 - $32.33
Q2 2017
Shares 6,371 Value ($000) $159 Avg Close $23.96 Range $21.43 - $27.98
Q3 2015
Shares 91,681 Value ($000) $1,901 Avg Close $23.24 Range $17.97 - $26.50
Q2 2015
Shares 9,529 Value ($000) $225 Avg Close $22.84 Range $18.75 - $26.20