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Century Aluminum Company shares owned by State of Wisconsin Investment Board

Quarter-by-quarter ownership of Century Aluminum Company (CENX) shares owned by State of Wisconsin Investment Board from 13F filings

Historical chart of State of Wisconsin Investment Board investment in Century Aluminum Company

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All positions including Century Aluminum Company held by State of Wisconsin Investment Board consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Century Aluminum Company by State of Wisconsin Investment Board

Quarter filed Position value Share count Share price at filing
2025-09-30 $3.7M 128k 29.36
2025-06-30 $3.7M 204k 18.02
2025-03-31 $2.8M 152k 18.56
2024-12-31 $2.6M 140k 18.22
2024-09-30 $1.2M 77k 16.23
2024-06-30 $1.1M 63k 16.75
2024-03-31 $743k 48k 15.39
2023-09-30 $592k 82k 7.19
2023-06-30 $711k 82k 8.72
2023-03-31 $671k 67k 10.00
2022-06-30 $89k 12k 7.35
2021-03-31 $376k 21k 17.65
2020-12-31 $342k 31k 11.03
2020-09-30 $321k 45k 7.12
2020-06-30 $92k 13k 7.13
2020-03-31 $78k 22k 3.61