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Century Aluminum Company shares owned by Adage Capital Partners GP

Quarter-by-quarter ownership of Century Aluminum Company (CENX) shares owned by Adage Capital Partners GP from 13F filings

Historical chart of Adage Capital Partners GP investment in Century Aluminum Company

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All positions including Century Aluminum Company held by Adage Capital Partners GP consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Century Aluminum Company by Adage Capital Partners GP

Quarter filed Position value Share count Share price at filing
2025-09-30 $8.7M 295k 29.36
2025-06-30 $5.2M 290k 18.02
2025-03-31 $4.7M 255k 18.56
2024-09-30 $162k 10k 16.23
2019-09-30 $2.0M 300k 6.64
2019-06-30 $2.1M 300k 6.91
2018-09-30 $7.2M 600k 11.97
2018-06-30 $16M 1.0M 15.75
2018-03-31 $15M 900k 16.54
2013-06-30 $2.8M 300k 9.28