CIENA CORP

Ticker: CIEN CUSIP: 171779309 Class: EQTY

Voya Investment Management LLC's Holding History (CIK: 0001068837)

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

Q4 2025

Shares 946,820 Value ($000) $221,433 Avg Close $194.00 Range $143.19 - $248.00

Q3 2025

Shares 69,264 Value ($000) $10,090 Avg Close $101.84 Range $76.89 - $146.53

Q2 2025

Shares 82,892 Value ($000) $6,742 Avg Close $71.73 Range $49.21 - $86.21

Q1 2025

Shares 72,324 Value ($000) $4,371 Avg Close $79.05 Range $58.04 - $101.44

Q4 2024

Shares 33,382 Value ($000) $2,831 Avg Close $71.76 Range $59.60 - $91.82

Q3 2024

Shares 21,122 Value ($000) $1,301 Avg Close $52.69 Range $44.89 - $63.06

Q2 2024

Shares 22,995 Value ($000) $1,108 Avg Close $47.46 Range $43.30 - $53.58

Q1 2024

Shares 17,598 Value ($000) $870 Avg Close $52.75 Range $44.22 - $63.24

Q4 2023

Shares 18,747 Value ($000) $844 Avg Close $44.09 Range $39.94 - $48.36

Q3 2023

Shares 18,978 Value ($000) $897 Avg Close $44.08 Range $40.10 - $50.72

Q2 2023

Shares 19,142 Value ($000) $813 Avg Close $45.54 Range $40.84 - $52.67

Q1 2023

Shares 19,461 Value ($000) $1,022 Avg Close $49.92 Range $45.83 - $54.25

Q4 2022

Shares 26,703 Value ($000) $1,361 Avg Close $45.21 Range $38.33 - $52.51

Q3 2022

Shares 88,700 Value ($000) $3,586 Avg Close $48.05 Range $39.44 - $56.38

Q2 2022

Shares 91,549 Value ($000) $4,184 Avg Close $51.84 Range $41.63 - $61.78

Q1 2022

Shares 127,665 Value ($000) $7,740 Avg Close $65.45 Range $53.29 - $77.38

Q4 2021

Shares 129,412 Value ($000) $9,961 Avg Close $61.70 Range $51.01 - $78.28

Q3 2021

Shares 78,422 Value ($000) $4,027 Avg Close $55.54 Range $50.34 - $58.85

Q2 2021

Shares 80,109 Value ($000) $4,557 Avg Close $55.12 Range $49.51 - $61.09

Q1 2021

Shares 51,227 Value ($000) $2,803 Avg Close $53.81 Range $47.52 - $57.57

Q4 2020

Shares 111,158 Value ($000) $5,875 Avg Close $44.43 Range $38.03 - $54.05

Q3 2020

Shares 131,266 Value ($000) $5,210 Avg Close $52.62 Range $38.20 - $61.52

Q2 2020

Shares 135,033 Value ($000) $7,314 Avg Close $49.71 Range $38.00 - $57.19

Q1 2020

Shares 209,766 Value ($000) $8,351 Avg Close $41.03 Range $30.58 - $44.61

Q4 2019

Shares 353,551 Value ($000) $15,093 Avg Close $38.10 Range $33.22 - $43.97

Q3 2019

Shares 147,092 Value ($000) $5,770 Avg Close $41.92 Range $37.94 - $46.78

Q2 2019

Shares 27,477 Value ($000) $1,130 Avg Close $38.48 Range $32.76 - $46.23

Q1 2019

Shares 58,289 Value ($000) $2,177 Avg Close $38.83 Range $32.85 - $45.70

Q4 2018

Shares 58,620 Value ($000) $1,988 Avg Close $31.69 Range $28.23 - $36.55

Q3 2018

Shares 57,279 Value ($000) $1,789 Avg Close $28.02 Range $25.19 - $32.33

Q2 2018

Shares 57,279 Value ($000) $1,518 Avg Close $25.40 Range $22.99 - $27.10

Q1 2018

Shares 61,806 Value ($000) $1,601 Avg Close $23.53 Range $20.71 - $27.73

Q4 2017

Shares 434,880 Value ($000) $9,102 Avg Close $21.20 Range $19.40 - $22.63

Q3 2017

Shares 2,975,126 Value ($000) $65,364 Avg Close $23.93 Range $20.86 - $26.92

Q2 2017

Shares 2,629,074 Value ($000) $65,779 Avg Close $23.96 Range $21.43 - $27.98

Q1 2017

Shares 2,343,839 Value ($000) $55,338 Avg Close $24.52 Range $22.73 - $26.84

Q4 2016

Shares 1,261,042 Value ($000) $30,782 Avg Close $21.85 Range $18.94 - $25.19

Q3 2016

Shares 2,276,813 Value ($000) $49,634 Avg Close $20.85 Range $17.59 - $23.60

Q2 2016

Shares 57,120 Value ($000) $1,071 Avg Close $18.11 Range $15.62 - $21.87

Q1 2016

Shares 140,116 Value ($000) $2,665 Avg Close $18.47 Range $16.32 - $21.14

Q4 2015

Shares 51,075 Value ($000) $1,057 Avg Close $22.97 Range $18.98 - $25.46

Q3 2015

Shares 51,075 Value ($000) $1,058 Avg Close $23.24 Range $17.97 - $26.50

Q2 2015

Shares 56,606 Value ($000) $1,340 Avg Close $22.84 Range $18.75 - $26.20

Q1 2015

Shares 56,606 Value ($000) $1,093 Avg Close $19.93 Range $17.86 - $21.47

Q4 2014

Shares 56,606 Value ($000) $1,099 Avg Close $16.70 Range $13.77 - $20.14

Q3 2014

Shares 56,606 Value ($000) $946 Avg Close $19.60 Range $16.66 - $22.46

Q2 2014

Shares 56,606 Value ($000) $1,226 Avg Close $20.54 Range $18.00 - $24.21

Q1 2014

Shares 56,606 Value ($000) $1,287 Avg Close $23.52 Range $21.41 - $27.16

Q4 2013

Shares 56,606 Value ($000) $1,355 Avg Close $23.81 Range $20.93 - $27.94

Q3 2013

Shares 56,606 Value ($000) $1,414 Avg Close $22.53 Range $19.37 - $26.17

Q2 2013

Shares 56,606 Value ($000) $1,099 Avg Close $16.65 Range $14.14 - $20.60

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	946,820	$221,433	$194.00	$143.19 - $248.00
Q3 2025	69,264	$10,090	$101.84	$76.89 - $146.53
Q2 2025	82,892	$6,742	$71.73	$49.21 - $86.21
Q1 2025	72,324	$4,371	$79.05	$58.04 - $101.44
Q4 2024	33,382	$2,831	$71.76	$59.60 - $91.82
Q3 2024	21,122	$1,301	$52.69	$44.89 - $63.06
Q2 2024	22,995	$1,108	$47.46	$43.30 - $53.58
Q1 2024	17,598	$870	$52.75	$44.22 - $63.24
Q4 2023	18,747	$844	$44.09	$39.94 - $48.36
Q3 2023	18,978	$897	$44.08	$40.10 - $50.72
Q2 2023	19,142	$813	$45.54	$40.84 - $52.67
Q1 2023	19,461	$1,022	$49.92	$45.83 - $54.25
Q4 2022	26,703	$1,361	$45.21	$38.33 - $52.51
Q3 2022	88,700	$3,586	$48.05	$39.44 - $56.38
Q2 2022	91,549	$4,184	$51.84	$41.63 - $61.78
Q1 2022	127,665	$7,740	$65.45	$53.29 - $77.38
Q4 2021	129,412	$9,961	$61.70	$51.01 - $78.28
Q3 2021	78,422	$4,027	$55.54	$50.34 - $58.85
Q2 2021	80,109	$4,557	$55.12	$49.51 - $61.09
Q1 2021	51,227	$2,803	$53.81	$47.52 - $57.57
Q4 2020	111,158	$5,875	$44.43	$38.03 - $54.05
Q3 2020	131,266	$5,210	$52.62	$38.20 - $61.52
Q2 2020	135,033	$7,314	$49.71	$38.00 - $57.19
Q1 2020	209,766	$8,351	$41.03	$30.58 - $44.61
Q4 2019	353,551	$15,093	$38.10	$33.22 - $43.97
Q3 2019	147,092	$5,770	$41.92	$37.94 - $46.78
Q2 2019	27,477	$1,130	$38.48	$32.76 - $46.23
Q1 2019	58,289	$2,177	$38.83	$32.85 - $45.70
Q4 2018	58,620	$1,988	$31.69	$28.23 - $36.55
Q3 2018	57,279	$1,789	$28.02	$25.19 - $32.33
Q2 2018	57,279	$1,518	$25.40	$22.99 - $27.10
Q1 2018	61,806	$1,601	$23.53	$20.71 - $27.73
Q4 2017	434,880	$9,102	$21.20	$19.40 - $22.63
Q3 2017	2,975,126	$65,364	$23.93	$20.86 - $26.92
Q2 2017	2,629,074	$65,779	$23.96	$21.43 - $27.98
Q1 2017	2,343,839	$55,338	$24.52	$22.73 - $26.84
Q4 2016	1,261,042	$30,782	$21.85	$18.94 - $25.19
Q3 2016	2,276,813	$49,634	$20.85	$17.59 - $23.60
Q2 2016	57,120	$1,071	$18.11	$15.62 - $21.87
Q1 2016	140,116	$2,665	$18.47	$16.32 - $21.14
Q4 2015	51,075	$1,057	$22.97	$18.98 - $25.46
Q3 2015	51,075	$1,058	$23.24	$17.97 - $26.50
Q2 2015	56,606	$1,340	$22.84	$18.75 - $26.20
Q1 2015	56,606	$1,093	$19.93	$17.86 - $21.47
Q4 2014	56,606	$1,099	$16.70	$13.77 - $20.14
Q3 2014	56,606	$946	$19.60	$16.66 - $22.46
Q2 2014	56,606	$1,226	$20.54	$18.00 - $24.21
Q1 2014	56,606	$1,287	$23.52	$21.41 - $27.16
Q4 2013	56,606	$1,355	$23.81	$20.93 - $27.94
Q3 2013	56,606	$1,414	$22.53	$19.37 - $26.17
Q2 2013	56,606	$1,099	$16.65	$14.14 - $20.60