CENTURY ALUM CO

Ticker: CENX CUSIP: 156431108 Class: EQTY

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

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

Q4 2020
Shares 59,058 Value ($000) $651 Avg Close $9.07 Range $6.27 - $12.85
Q3 2020
Shares 63,809 Value ($000) $454 Avg Close $8.71 Range $6.72 - $11.33
Q2 2020
Shares 70,506 Value ($000) $503 Avg Close $5.29 Range $2.91 - $7.90
Q1 2020
Shares 74,126 Value ($000) $268 Avg Close $5.60 Range $3.01 - $8.23
Q4 2019
Shares 58,828 Value ($000) $442 Avg Close $6.93 Range $5.80 - $8.42
Q3 2019
Shares 54,856 Value ($000) $364 Avg Close $6.62 Range $5.02 - $7.89
Q2 2019
Shares 48,042 Value ($000) $332 Avg Close $7.43 Range $5.37 - $9.91
Q1 2019
Shares 55,517 Value ($000) $493 Avg Close $8.65 Range $6.98 - $9.98
Q4 2018
Shares 54,610 Value ($000) $399 Avg Close $9.06 Range $6.54 - $12.25
Q3 2018
Shares 47,580 Value ($000) $570 Avg Close $12.86 Range $11.04 - $15.58
Q2 2018
Shares 43,060 Value ($000) $678 Avg Close $16.93 Range $14.14 - $20.19
Q1 2018
Shares 44,898 Value ($000) $743 Avg Close $20.90 Range $15.56 - $24.77
Q4 2017
Shares 45,377 Value ($000) $891 Avg Close $15.31 Range $13.00 - $20.30
Q3 2017
Shares 53,588 Value ($000) $888 Avg Close $17.26 Range $12.94 - $20.68
Q2 2017
Shares 57,969 Value ($000) $903 Avg Close $13.95 Range $11.59 - $17.28
Q1 2017
Shares 56,505 Value ($000) $717 Avg Close $13.28 Range $8.39 - $16.53
Q4 2016
Shares 75,684 Value ($000) $648 Avg Close $8.55 Range $6.51 - $10.69
Q3 2016
Shares 74,181 Value ($000) $516 Avg Close $6.83 Range $5.53 - $8.45
Q2 2016
Shares 52,568 Value ($000) $333 Avg Close $7.02 Range $5.64 - $9.40
Q1 2016
Shares 44,542 Value ($000) $314 Avg Close $5.54 Range $2.63 - $8.94
Q4 2015
Shares 21,068 Value ($000) $93 Avg Close $4.29 Range $3.19 - $7.21
Q2 2015
Shares 22,705 Value ($000) $237 Avg Close $12.74 Range $10.13 - $14.98
Q1 2015
Shares 15,554 Value ($000) $215 Avg Close $20.13 Range $12.87 - $26.97
Q4 2014
Shares 14,797 Value ($000) $361 Avg Close $25.81 Range $20.79 - $31.75
Q3 2014
Shares 14,396 Value ($000) $374 Avg Close $22.02 Range $15.77 - $29.54
Q2 2014
Shares 14,146 Value ($000) $222 Avg Close $14.18 Range $12.63 - $15.94
Q1 2014
Shares 13,858 Value ($000) $183 Avg Close $11.63 Range $9.67 - $13.37
Q4 2013
Shares 13,162 Value ($000) $138 Avg Close $8.91 Range $7.80 - $10.49
Q3 2013
Shares 14,206 Value ($000) $114 Avg Close $8.84 Range $7.65 - $10.53