CIENA CORP

Ticker: CIEN CUSIP: 171779309 Class: EQTY

Aperio Group, LLC's Holding History (CIK: 0001364615)

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

Q4 2020
Shares 339,933 Value ($000) $17,966 Avg Close $44.43 Range $38.03 - $54.05
Q3 2020
Shares 383,084 Value ($000) $15,205 Avg Close $52.62 Range $38.20 - $61.52
Q2 2020
Shares 418,958 Value ($000) $22,691 Avg Close $49.71 Range $38.00 - $57.19
Q1 2020
Shares 414,483 Value ($000) $16,501 Avg Close $41.03 Range $30.58 - $44.61
Q4 2019
Shares 425,951 Value ($000) $18,184 Avg Close $38.10 Range $33.22 - $43.97
Q3 2019
Shares 448,792 Value ($000) $17,606 Avg Close $41.92 Range $37.94 - $46.78
Q2 2019
Shares 537,691 Value ($000) $22,115 Avg Close $38.48 Range $32.76 - $46.23
Q1 2019
Shares 643,473 Value ($000) $24,027 Avg Close $38.83 Range $32.85 - $45.70
Q4 2018
Shares 778,351 Value ($000) $26,394 Avg Close $31.69 Range $28.23 - $36.55
Q3 2018
Shares 834,096 Value ($000) $26,057 Avg Close $28.02 Range $25.19 - $32.33
Q2 2018
Shares 442,590 Value ($000) $11,733 Avg Close $25.40 Range $22.99 - $27.10
Q1 2018
Shares 85,264 Value ($000) $2,208 Avg Close $23.53 Range $20.71 - $27.73
Q4 2017
Shares 29,832 Value ($000) $624 Avg Close $21.20 Range $19.40 - $22.63
Q3 2017
Shares 24,981 Value ($000) $549 Avg Close $23.93 Range $20.86 - $26.92
Q2 2017
Shares 26,237 Value ($000) $656 Avg Close $23.96 Range $21.43 - $27.98
Q1 2017
Shares 24,495 Value ($000) $578 Avg Close $24.52 Range $22.73 - $26.84
Q4 2016
Shares 21,940 Value ($000) $536 Avg Close $21.85 Range $18.94 - $25.19
Q3 2016
Shares 19,702 Value ($000) $430 Avg Close $20.85 Range $17.59 - $23.60
Q2 2016
Shares 19,063 Value ($000) $357 Avg Close $18.11 Range $15.62 - $21.87
Q1 2016
Shares 19,467 Value ($000) $370 Avg Close $18.47 Range $16.32 - $21.14
Q4 2015
Shares 18,343 Value ($000) $380 Avg Close $22.97 Range $18.98 - $25.46
Q3 2015
Shares 17,761 Value ($000) $368 Avg Close $23.24 Range $17.97 - $26.50
Q2 2015
Shares 14,696 Value ($000) $348 Avg Close $22.84 Range $18.75 - $26.20
Q1 2015
Shares 14,665 Value ($000) $283 Avg Close $19.93 Range $17.86 - $21.47
Q4 2014
Shares 13,238 Value ($000) $257 Avg Close $16.70 Range $13.77 - $20.14
Q3 2014
Shares 13,330 Value ($000) $223 Avg Close $19.60 Range $16.66 - $22.46
Q2 2014
Shares 12,891 Value ($000) $279 Avg Close $20.54 Range $18.00 - $24.21
Q1 2014
Shares 14,062 Value ($000) $320 Avg Close $23.52 Range $21.41 - $27.16
Q4 2013
Shares 14,008 Value ($000) $335 Avg Close $23.81 Range $20.93 - $27.94
Q3 2013
Shares 12,930 Value ($000) $323 Avg Close $22.53 Range $19.37 - $26.17
Q2 2013
Shares 11,858 Value ($000) $230 Avg Close $16.65 Range $14.14 - $20.60