CIENA CORP

Ticker: CIEN CUSIP: 171779309 Class: EQTY

EVENTIDE ASSET MANAGEMENT, LLC's Holding History (CIK: 0001442891)

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

Q4 2025
Shares 13,502 Value ($000) $3,188 Avg Close $194.00 Range $143.19 - $248.00
Q3 2025
Shares 22,338 Value ($000) $3,241 Avg Close $101.84 Range $76.89 - $146.53
Q2 2025
Shares 30,217 Value ($000) $2,461 Avg Close $71.73 Range $49.21 - $86.21
Q1 2025
Shares 28,079 Value ($000) $1,699 Avg Close $79.05 Range $58.04 - $101.44
Q4 2024
Shares 18,623 Value ($000) $1,580 Avg Close $71.76 Range $59.60 - $91.82
Q3 2024
Shares 36,521 Value ($000) $2,249 Avg Close $52.69 Range $44.89 - $63.06
Q2 2022
Shares 32,000 Value ($000) $1,462 Avg Close $51.84 Range $41.63 - $61.78
Q1 2022
Shares 43,000 Value ($000) $2,607 Avg Close $65.45 Range $53.29 - $77.38
Q4 2021
Shares 310,000 Value ($000) $23,861 Avg Close $61.70 Range $51.01 - $78.28
Q3 2021
Shares 327,597 Value ($000) $16,822 Avg Close $55.54 Range $50.34 - $58.85
Q2 2021
Shares 305,175 Value ($000) $17,361 Avg Close $55.12 Range $49.51 - $61.09
Q1 2021
Shares 288,175 Value ($000) $15,769 Avg Close $53.81 Range $47.52 - $57.57
Q4 2020
Shares 267,000 Value ($000) $14,111 Avg Close $44.43 Range $38.03 - $54.05
Q3 2020
Shares 267,000 Value ($000) $10,597 Avg Close $52.62 Range $38.20 - $61.52
Q2 2020
Shares 267,000 Value ($000) $14,461 Avg Close $49.71 Range $38.00 - $57.19