CENTURY ALUM CO

Ticker: CENX CUSIP: 156431108 Class: EQTY

SEI INVESTMENTS CO's Holding History (CIK: 0000350894)

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

Q4 2025
Shares 52,852 Value ($000) $2,071 Avg Close $31.24 Range $25.40 - $40.83
Q3 2025
Shares 82,373 Value ($000) $2,419 Avg Close $22.67 Range $17.75 - $30.08
Q2 2025
Shares 20,926 Value ($000) $377 Avg Close $16.98 Range $13.05 - $20.43
Q1 2025
Shares 23,590 Value ($000) $438 Avg Close $19.21 Range $16.30 - $22.92
Q4 2024
Shares 20,417 Value ($000) $372 Avg Close $19.65 Range $14.89 - $25.39
Q2 2024
Shares 24,849 Value ($000) $416 Avg Close $17.02 Range $14.73 - $19.88
Q3 2022
Shares 24,878 Value ($000) $131 Avg Close $7.60 Range $5.27 - $10.21
Q2 2022
Shares 31,654 Value ($000) $226 Avg Close $15.54 Range $6.93 - $29.24
Q1 2022
Shares 47,432 Value ($000) $1,272 Avg Close $21.04 Range $14.85 - $30.36
Q4 2021
Shares 17,555 Value ($000) $316 Avg Close $14.64 Range $12.34 - $17.65
Q3 2021
Shares 17,754 Value ($000) $235 Avg Close $12.57 Range $10.39 - $15.09
Q2 2021
Shares 17,027 Value ($000) $188 Avg Close $14.40 Range $11.41 - $17.94
Q2 2020
Shares 50,395 Value ($000) $361 Avg Close $5.29 Range $2.91 - $7.90
Q1 2020
Shares 50,307 Value ($000) $180 Avg Close $5.60 Range $3.01 - $8.23
Q4 2019
Shares 54,674 Value ($000) $408 Avg Close $6.93 Range $5.80 - $8.42
Q3 2019
Shares 50,737 Value ($000) $334 Avg Close $6.62 Range $5.02 - $7.89
Q2 2019
Shares 40,750 Value ($000) $279 Avg Close $7.43 Range $5.37 - $9.91
Q1 2019
Shares 10,398 Value ($000) $91 Avg Close $8.65 Range $6.98 - $9.98
Q4 2018
Shares 1,522 Value ($000) $18 Avg Close $9.06 Range $6.54 - $12.25
Q3 2018
Shares 1,580 Value ($000) $18 Avg Close $12.86 Range $11.04 - $15.58
Q2 2018
Shares 1,552 Value ($000) $24 Avg Close $16.93 Range $14.14 - $20.19
Q1 2018
Shares 1,552 Value ($000) $26 Avg Close $20.90 Range $15.56 - $24.77
Q4 2017
Shares 1,522 Value ($000) $30 Avg Close $15.31 Range $13.00 - $20.30
Q3 2017
Shares 109,618 Value ($000) $1,817 Avg Close $17.26 Range $12.94 - $20.68
Q2 2017
Shares 115,453 Value ($000) $1,799 Avg Close $13.95 Range $11.59 - $17.28
Q1 2017
Shares 110,073 Value ($000) $1,397 Avg Close $13.28 Range $8.39 - $16.53
Q4 2016
Shares 153,428 Value ($000) $1,313 Avg Close $8.55 Range $6.51 - $10.69
Q3 2016
Shares 221,591 Value ($000) $1,540 Avg Close $6.83 Range $5.53 - $8.45
Q2 2016
Shares 142,107 Value ($000) $900 Avg Close $7.02 Range $5.64 - $9.40
Q1 2016
Shares 49,228 Value ($000) $347 Avg Close $5.54 Range $2.63 - $8.94
Q4 2015
Shares 3,949 Value ($000) $17 Avg Close $4.29 Range $3.19 - $7.21
Q1 2015
Shares 3,970 Value ($000) $55 Avg Close $20.13 Range $12.87 - $26.97
Q4 2014
Shares 7,180 Value ($000) $175 Avg Close $25.81 Range $20.79 - $31.75