CIENA CORP

Ticker: CIEN CUSIP: 171779309 Class: EQTY

VANGUARD GROUP INC's Holding History (CIK: 0000102909)

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

Q4 2025
Shares 14,376,579 Value ($000) $3,362,251 Avg Close $194.00 Range $143.19 - $248.00
Q3 2025
Shares 15,068,602 Value ($000) $2,195,043 Avg Close $101.84 Range $76.89 - $146.53
Q2 2025
Shares 15,088,445 Value ($000) $1,227,143 Avg Close $71.73 Range $49.21 - $86.21
Q1 2025
Shares 14,985,246 Value ($000) $905,558 Avg Close $79.05 Range $58.04 - $101.44
Q4 2024
Shares 15,316,640 Value ($000) $1,299,004 Avg Close $71.76 Range $59.60 - $91.82
Q3 2024
Shares 15,176,699 Value ($000) $934,733 Avg Close $52.69 Range $44.89 - $63.06
Q2 2024
Shares 14,975,886 Value ($000) $721,538 Avg Close $47.46 Range $43.30 - $53.58
Q1 2024
Shares 15,017,480 Value ($000) $742,614 Avg Close $52.75 Range $44.22 - $63.24
Q4 2023
Shares 15,026,071 Value ($000) $676,323 Avg Close $44.09 Range $39.94 - $48.36
Q3 2023
Shares 15,084,694 Value ($000) $712,903 Avg Close $44.08 Range $40.10 - $50.72
Q2 2023
Shares 14,928,730 Value ($000) $634,322 Avg Close $45.54 Range $40.84 - $52.67
Q1 2023
Shares 14,574,483 Value ($000) $765,452 Avg Close $49.92 Range $45.83 - $54.25
Q4 2022
Shares 14,343,173 Value ($000) $731,215 Avg Close $45.21 Range $38.33 - $52.51
Q3 2022
Shares 14,332,590 Value ($000) $579,466 Avg Close $48.05 Range $39.44 - $56.38
Q2 2022
Shares 14,545,699 Value ($000) $664,739 Avg Close $51.84 Range $41.63 - $61.78
Q1 2022
Shares 14,357,467 Value ($000) $870,493 Avg Close $65.45 Range $53.29 - $77.38
Q4 2021
Shares 14,549,184 Value ($000) $1,119,851 Avg Close $61.70 Range $51.01 - $78.28
Q3 2021
Shares 14,519,385 Value ($000) $745,570 Avg Close $55.54 Range $50.34 - $58.85
Q2 2021
Shares 14,634,758 Value ($000) $832,571 Avg Close $55.12 Range $49.51 - $61.09
Q1 2021
Shares 14,662,910 Value ($000) $802,354 Avg Close $53.81 Range $47.52 - $57.57
Q4 2020
Shares 14,312,747 Value ($000) $756,429 Avg Close $44.43 Range $38.03 - $54.05
Q3 2020
Shares 14,087,430 Value ($000) $559,130 Avg Close $52.62 Range $38.20 - $61.52
Q2 2020
Shares 14,652,172 Value ($000) $793,562 Avg Close $49.71 Range $38.00 - $57.19
Q1 2020
Shares 14,819,764 Value ($000) $589,974 Avg Close $41.03 Range $30.58 - $44.61
Q4 2019
Shares 14,561,776 Value ($000) $621,643 Avg Close $38.10 Range $33.22 - $43.97
Q3 2019
Shares 14,883,262 Value ($000) $583,871 Avg Close $41.92 Range $37.94 - $46.78
Q2 2019
Shares 14,732,297 Value ($000) $605,939 Avg Close $38.48 Range $32.76 - $46.23
Q1 2019
Shares 14,785,262 Value ($000) $552,081 Avg Close $38.83 Range $32.85 - $45.70
Q4 2018
Shares 13,338,962 Value ($000) $452,324 Avg Close $31.69 Range $28.23 - $36.55
Q3 2018
Shares 12,969,428 Value ($000) $405,165 Avg Close $28.02 Range $25.19 - $32.33
Q2 2018
Shares 12,729,227 Value ($000) $337,452 Avg Close $25.40 Range $22.99 - $27.10
Q1 2018
Shares 12,549,961 Value ($000) $325,044 Avg Close $23.53 Range $20.71 - $27.73
Q4 2017
Shares 12,173,982 Value ($000) $254,801 Avg Close $21.20 Range $19.40 - $22.63
Q3 2017
Shares 12,613,987 Value ($000) $277,129 Avg Close $23.93 Range $20.86 - $26.92
Q2 2017
Shares 12,466,282 Value ($000) $311,906 Avg Close $23.96 Range $21.43 - $27.98
Q1 2017
Shares 12,263,170 Value ($000) $289,534 Avg Close $24.52 Range $22.73 - $26.84
Q4 2016
Shares 11,027,426 Value ($000) $269,180 Avg Close $21.85 Range $18.94 - $25.19
Q3 2016
Shares 11,007,631 Value ($000) $239,966 Avg Close $20.85 Range $17.59 - $23.60
Q2 2016
Shares 10,496,854 Value ($000) $196,815 Avg Close $18.11 Range $15.62 - $21.87
Q1 2016
Shares 10,948,267 Value ($000) $208,236 Avg Close $18.47 Range $16.32 - $21.14
Q4 2015
Shares 10,962,207 Value ($000) $226,807 Avg Close $22.97 Range $18.98 - $25.46
Q3 2015
Shares 10,108,097 Value ($000) $209,441 Avg Close $23.24 Range $17.97 - $26.50
Q2 2015
Shares 8,105,968 Value ($000) $191,948 Avg Close $22.84 Range $18.75 - $26.20
Q1 2015
Shares 7,365,475 Value ($000) $142,227 Avg Close $19.93 Range $17.86 - $21.47
Q4 2014
Shares 7,202,472 Value ($000) $139,800 Avg Close $16.70 Range $13.77 - $20.14
Q3 2014
Shares 6,881,183 Value ($000) $115,053 Avg Close $19.60 Range $16.66 - $22.46
Q2 2014
Shares 6,892,400 Value ($000) $149,289 Avg Close $20.54 Range $18.00 - $24.21
Q1 2014
Shares 6,782,038 Value ($000) $154,224 Avg Close $23.52 Range $21.41 - $27.16
Q4 2013
Shares 6,655,489 Value ($000) $159,266 Avg Close $23.81 Range $20.93 - $27.94
Q3 2013
Shares 6,442,154 Value ($000) $160,926 Avg Close $22.53 Range $19.37 - $26.17
Q2 2013
Shares 5,911,822 Value ($000) $114,807 Avg Close $16.65 Range $14.14 - $20.60