DOSSIER · 13F Holders · Q2 2026
CENX 2.75 05/01/28
Century Aluminum Co.
14 institutions still hold Century Aluminum Co. as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.
CUSIP 156431AQ1·14 13F holders·last filed Jun 30, 2026
AI Holders Summary · Q2 2026
14 institutions reported CENX 2.75 05/01/28 in Q2 2026. Context Capital Management, LLC leads at 41.5% of the visible book.
Top holders
Sorted by position value. Source: SEC EDGAR 13F-HR filings.