CIENA CORP

Ticker: CIEN CUSIP: 171779309 Class: EQTY

Hillsdale Investment Management Inc.'s Holding History (CIK: 0001368465)

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

Q4 2025
Shares 5,600 Value ($000) $1,310 Avg Close $194.00 Range $143.19 - $248.00
Q3 2025
Shares 40,700 Value ($000) $5,929 Avg Close $101.84 Range $76.89 - $146.53
Q2 2025
Shares 11,500 Value ($000) $935 Avg Close $71.73 Range $49.21 - $86.21
Q1 2025
Shares 9,800 Value ($000) $592 Avg Close $79.05 Range $58.04 - $101.44
Q4 2020
Shares 8,750 Value ($000) $463 Avg Close $44.43 Range $38.03 - $54.05
Q3 2020
Shares 8,550 Value ($000) $340 Avg Close $52.62 Range $38.20 - $61.52
Q2 2020
Shares 9,150 Value ($000) $496 Avg Close $49.71 Range $38.00 - $57.19
Q3 2019
Shares 75,400 Value ($000) $2,958 Avg Close $41.92 Range $37.94 - $46.78
Q2 2019
Shares 67,700 Value ($000) $2,784 Avg Close $38.48 Range $32.76 - $46.23
Q1 2019
Shares 63,300 Value ($000) $2,364 Avg Close $38.83 Range $32.85 - $45.70
Q3 2015
Shares 9,900 Value ($000) $205 Avg Close $23.24 Range $17.97 - $26.50
Q2 2015
Shares 10,500 Value ($000) $249 Avg Close $22.84 Range $18.75 - $26.20