Century Aluminum Company

Historical 13F Holders

Symbol
CENX
CUSIP
156431108
All holders as of
Q2 2026
Type
Equity
Class
COM
Reported Value, Excluding Options
Total Filings

13D/G Filers

Investors who own more than 5% of a class must file a Schedule 13D or 13G. Each filer's latest filing for 156431108 since 12/18/2024, largest first.

Filer % of Class Filed
Glencore International AG 13D/A
30.0% 3/4/2026
Event 3/4/2026
BlackRock, Inc. 13G/A 10.5% 10/5/2026
Event 9/30/2026
State Street Corp 13G 5.6% 8/7/2026
Event 6/30/2026
Under 5%, checked the "5 percent or less" box, or amended by a later filing (1)
Vanguard Group Inc 13G/A 0% 3/26/2026
Event 3/13/2026

13F Holders by Quarter

Period Filings Shares, Excl. Options Value, Excl. Options
2026 Q3 36 31.5 M $1.14 B
2026 Q2 447 110 M $5.12 B
2026 Q1 411 101 M $5.92 B
2025 Q4 357 99.9 M $3.92 B
2025 Q3 283 96.9 M $2.85 B
2025 Q2 249 96.0 M $1.73 B
2025 Q1 236 92.4 M $1.72 B
2024 Q4 247 92.4 M $1.68 B
2024 Q3 221 55.9 M $907 M
2024 Q2 216 56.9 M $953 M
2024 Q1 201 57.8 M $883 M
2023 Q4 192 58.8 M $714 M
2023 Q3 179 52.6 M $378 M
2023 Q2 175 50.3 M $439 M
2023 Q1 183 51.8 M $518 M
2022 Q4 186 58.2 M $476 M
2022 Q3 194 50.9 M $270 M
2022 Q2 192 56.5 M $416 M
2022 Q1 211 53.6 M $1.41 B
2021 Q4 186 51.4 M $848 M
2021 Q3 168 50.2 M $675 M
2021 Q2 162 52.2 M $673 M
2021 Q1 151 46.7 M $823 M
2020 Q4 144 52.5 M $579 M
2020 Q3 139 48.2 M $344 M
2020 Q2 130 45.4 M $324 M
2020 Q1 150 46.4 M $168 M
2019 Q4 157 50.5 M $379 M
2019 Q3 158 47.0 M $312 M
2019 Q2 170 48.4 M $334 M
2019 Q1 166 47.8 M $424 M
2018 Q4 171 49.8 M $364 M
2018 Q3 184 51.1 M $612 M
2018 Q2 179 49.5 M $780 M
2018 Q1 183 51.8 M $857 M
2017 Q4 169 57.1 M $1.12 B
2017 Q3 184 59.4 M $985 M
2017 Q2 178 58.7 M $915 M
2017 Q1 172 59.2 M $751 M
2016 Q4 171 58.0 M $498 M
2016 Q3 160 51.0 M $355 M
2016 Q2 166 48.9 M $309 M
2016 Q1 173 49.0 M $345 M
2015 Q4 173 53.4 M $236 M
2015 Q3 172 59.0 M $272 M
2015 Q2 211 62.5 M $651 M
2015 Q1 198 56.9 M $787 M
2014 Q4 218 52.5 M $1.28 B
2014 Q3 211 50.8 M $1.32 B
2014 Q2 159 50.5 M $791 M
2014 Q1 141 47.3 M $625 M