CENTURY ALUM CO

Ticker: CENX CUSIP: 156431108 Class: EQTY

NISA INVESTMENT ADVISORS, LLC's Holding History (CIK: 0000937615)

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

Q4 2025
Shares 916 Value ($000) $36 Avg Close $31.24 Range $25.40 - $40.83
Q3 2025
Shares 859 Value ($000) $25 Avg Close $22.67 Range $17.75 - $30.08
Q2 2025
Shares 682 Value ($000) $12 Avg Close $16.98 Range $13.05 - $20.43
Q1 2025
Shares 3,330 Value ($000) $62 Avg Close $19.21 Range $16.30 - $22.92
Q4 2024
Shares 3,256 Value ($000) $59 Avg Close $19.65 Range $14.89 - $25.39
Q3 2024
Shares 1,256 Value ($000) $20 Avg Close $15.15 Range $11.40 - $21.37
Q2 2024
Shares 1,170 Value ($000) $20 Avg Close $17.02 Range $14.73 - $19.88
Q1 2024
Shares 1,130 Value ($000) $17 Avg Close $11.23 Range $9.65 - $15.60
Q4 2023
Shares 1,077 Value ($000) $13 Avg Close $7.85 Range $5.70 - $13.17
Q3 2023
Shares 1,100 Value ($000) $8 Avg Close $8.06 Range $6.42 - $9.38
Q2 2023
Shares 3,873 Value ($000) $34 Avg Close $8.69 Range $7.18 - $10.19
Q1 2023
Shares 3,873 Value ($000) $0 Avg Close $10.36 Range $7.87 - $12.97
Q4 2022
Shares 3,873 Value ($000) $0 Avg Close $7.55 Range $5.32 - $10.23
Q3 2022
Shares 1,050 Value ($000) $8 Avg Close $7.60 Range $5.27 - $10.21
Q2 2022
Shares 1,050 Value ($000) $8 Avg Close $15.54 Range $6.93 - $29.24
Q1 2022
Shares 1,650 Value ($000) $43 Avg Close $21.04 Range $14.85 - $30.36
Q4 2021
Shares 1,490 Value ($000) $23 Avg Close $14.64 Range $12.34 - $17.65
Q3 2021
Shares 1,490 Value ($000) $20 Avg Close $12.57 Range $10.39 - $15.09
Q2 2021
Shares 1,490 Value ($000) $19 Avg Close $14.40 Range $11.41 - $17.94
Q1 2021
Shares 4,790 Value ($000) $85 Avg Close $14.25 Range $9.04 - $19.60
Q4 2020
Shares 4,790 Value ($000) $53 Avg Close $9.07 Range $6.27 - $12.85
Q3 2020
Shares 4,790 Value ($000) $34 Avg Close $8.71 Range $6.72 - $11.33
Q2 2020
Shares 4,200 Value ($000) $30 Avg Close $5.29 Range $2.91 - $7.90
Q1 2020
Shares 4,200 Value ($000) $15 Avg Close $5.60 Range $3.01 - $8.23
Q4 2019
Shares 900 Value ($000) $7 Avg Close $6.93 Range $5.80 - $8.42
Q3 2019
Shares 900 Value ($000) $6 Avg Close $6.62 Range $5.02 - $7.89
Q2 2019
Shares 900 Value ($000) $6 Avg Close $7.43 Range $5.37 - $9.91
Q1 2019
Shares 370 Value ($000) $3 Avg Close $8.65 Range $6.98 - $9.98
Q4 2018
Shares 370 Value ($000) $3 Avg Close $9.06 Range $6.54 - $12.25
Q3 2018
Shares 370 Value ($000) $4 Avg Close $12.86 Range $11.04 - $15.58
Q2 2018
Shares 650 Value ($000) $10 Avg Close $16.93 Range $14.14 - $20.19
Q1 2018
Shares 500 Value ($000) $8 Avg Close $20.90 Range $15.56 - $24.77
Q4 2017
Shares 700 Value ($000) $14 Avg Close $15.31 Range $13.00 - $20.30
Q3 2017
Shares 700 Value ($000) $12 Avg Close $17.26 Range $12.94 - $20.68
Q2 2017
Shares 700 Value ($000) $11 Avg Close $13.95 Range $11.59 - $17.28
Q1 2017
Shares 960 Value ($000) $12 Avg Close $13.28 Range $8.39 - $16.53
Q4 2016
Shares 1,800 Value ($000) $15 Avg Close $8.55 Range $6.51 - $10.69
Q3 2016
Shares 1,800 Value ($000) $13 Avg Close $6.83 Range $5.53 - $8.45
Q2 2016
Shares 1,800 Value ($000) $11 Avg Close $7.02 Range $5.64 - $9.40
Q1 2016
Shares 1,800 Value ($000) $13 Avg Close $5.54 Range $2.63 - $8.94