CIENA CORP

Ticker: CIEN CUSIP: 171779309 Class: EQTY

Artemis Investment Management LLP's Holding History (CIK: 0001535385)

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

Q3 2023

Shares 162,867 Value ($000) $7,994 Avg Close $44.08 Range $40.10 - $50.72

Q2 2023

Shares 172,071 Value ($000) $7,205 Avg Close $45.54 Range $40.84 - $52.67

Q1 2023

Shares 183,159 Value ($000) $8,299 Avg Close $49.92 Range $45.83 - $54.25

Q4 2022

Shares 449,338 Value ($000) $22,975 Avg Close $45.21 Range $38.33 - $52.51

Q3 2022

Shares 648,125 Value ($000) $26,198 Avg Close $48.05 Range $39.44 - $56.38

Q2 2022

Shares 647,179 Value ($000) $29,626 Avg Close $51.84 Range $41.63 - $61.78

Q4 2020

Shares 128,105 Value ($000) $6,773 Avg Close $44.43 Range $38.03 - $54.05

Q3 2020

Shares 150,993 Value ($000) $5,991 Avg Close $52.62 Range $38.20 - $61.52

Q4 2019

Shares 281,823 Value ($000) $12,026 Avg Close $38.10 Range $33.22 - $43.97

Q1 2018

Shares 439,698 Value ($000) $11,390 Avg Close $23.53 Range $20.71 - $27.73

Q4 2017

Shares 612,484 Value ($000) $12,816 Avg Close $21.20 Range $19.40 - $22.63

Q3 2017

Shares 709,812 Value ($000) $15,598 Avg Close $23.93 Range $20.86 - $26.92

Q2 2017

Shares 1,135,329 Value ($000) $28,400 Avg Close $23.96 Range $21.43 - $27.98

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2023	162,867	$7,994	$44.08	$40.10 - $50.72
Q2 2023	172,071	$7,205	$45.54	$40.84 - $52.67
Q1 2023	183,159	$8,299	$49.92	$45.83 - $54.25
Q4 2022	449,338	$22,975	$45.21	$38.33 - $52.51
Q3 2022	648,125	$26,198	$48.05	$39.44 - $56.38
Q2 2022	647,179	$29,626	$51.84	$41.63 - $61.78
Q4 2020	128,105	$6,773	$44.43	$38.03 - $54.05
Q3 2020	150,993	$5,991	$52.62	$38.20 - $61.52
Q4 2019	281,823	$12,026	$38.10	$33.22 - $43.97
Q1 2018	439,698	$11,390	$23.53	$20.71 - $27.73
Q4 2017	612,484	$12,816	$21.20	$19.40 - $22.63
Q3 2017	709,812	$15,598	$23.93	$20.86 - $26.92
Q2 2017	1,135,329	$28,400	$23.96	$21.43 - $27.98