CIENA CORP

Ticker: CIEN CUSIP: 171779309 Class: EQTY

CULLEN/FROST BANKERS, INC.'s Holding History (CIK: 0000039263)

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

Q2 2025
Shares 190 Value ($000) $15 Avg Close $71.73 Range $49.21 - $86.21
Q1 2022
Shares 6 Value ($000) $0 Avg Close $65.45 Range $53.29 - $77.38
Q4 2021
Shares 6 Value ($000) $0 Avg Close $61.70 Range $51.01 - $78.28
Q3 2021
Shares 2,301 Value ($000) $118 Avg Close $55.54 Range $50.34 - $58.85
Q2 2021
Shares 2,301 Value ($000) $131 Avg Close $55.12 Range $49.51 - $61.09
Q1 2021
Shares 2,621 Value ($000) $143 Avg Close $53.81 Range $47.52 - $57.57
Q4 2020
Shares 2,641 Value ($000) $140 Avg Close $44.43 Range $38.03 - $54.05
Q3 2020
Shares 2,621 Value ($000) $104 Avg Close $52.62 Range $38.20 - $61.52
Q2 2020
Shares 2,576 Value ($000) $140 Avg Close $49.71 Range $38.00 - $57.19
Q1 2020
Shares 727 Value ($000) $29 Avg Close $41.03 Range $30.58 - $44.61
Q4 2019
Shares 1,208 Value ($000) $52 Avg Close $38.10 Range $33.22 - $43.97
Q3 2019
Shares 1,586 Value ($000) $62 Avg Close $41.92 Range $37.94 - $46.78
Q2 2019
Shares 1,070 Value ($000) $44 Avg Close $38.48 Range $32.76 - $46.23
Q1 2019
Shares 4,736 Value ($000) $177 Avg Close $38.83 Range $32.85 - $45.70
Q2 2018
Shares 8,397 Value ($000) $223 Avg Close $25.40 Range $22.99 - $27.10
Q3 2014
Shares 130,440 Value ($000) $2,181 Avg Close $19.60 Range $16.66 - $22.46