Century Aluminum Co (CENX)
- Sector
- Metals & Mining
- Last price
- $33.22
- As of
Kresmion compiles this page from CENX's SEC filings, its 13F institutional holders and the market events Kresmion detects, each linked to its source.
CENTURY ALUMINUM CO (CENX): 7 institutional managers tracked by Kresmion reported non-option positions in their 2026Q2 Form 13F filings, and the most recent SEC filing on record for the company is a Form 8-K filed 2026-08-06.
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Preview the CENX dossierActive signals for CENX
- highCONSENSUS_BUY
3 tracked funds increased CENX this 2026Q2, institutional consensus
- highINSTITUTIONAL_SURGE
CITADEL ADVISORS LLC added +101% to CENX (2026Q2)
- highINSTITUTIONAL_SURGE
CITADEL ADVISORS LLC added +180% to CENX (2026Q2)
- highCONSENSUS_SELL
3 tracked funds reduced CENX this 2026Q2, institutional consensus
- highINSTITUTIONAL_SURGE
Point72 Asset Management, L.P. added +211% to CENX (2026Q2)
FREE, NO ACCOUNT
Every signal on CENX, as it fires
You are seeing 5 of 22 signals recorded on CENX since 2026-05-26.
The five above landed across 2 days. The other 17 were recorded on 3 other days. 14 of the 22 are institutional flow rows, which arrive in batches on filing days.
No fixed schedule: it goes out when the data has something in it. Unsubscribe anytime. We never sell your data.
Largest reported share positions in CENX (2026Q2)
| Manager / security | Market value | % portfolio | QoQ |
|---|---|---|---|
| MILLENNIUM MANAGEMENT LLCCUSIP 156431108 · 2026Q2 | $51.4M | 0.02% | , |
| D. E. Shaw & Co., Inc.CUSIP 156431108 · 2026Q2 | $36.6M | 0.02% | , |
| D. E. Shaw & Co., Inc.CUSIP 156431AQ1 · 2026Q2 | $33.4M | 0.02% | , |
| Bridgewater Associates, LPCUSIP 156431108 · 2026Q2 | $21.8M | 0.09% | , |
| Point72 Asset Management, L.P.CUSIP 156431108 · 2026Q2 | $13.6M | 0.01% | , |
| CITADEL ADVISORS LLCCUSIP 156431108 · 2026Q2 | $13.3M | 0.00% | , |
| RENAISSANCE TECHNOLOGIES LLCCUSIP 156431108 · 2026Q2 | $4.3M | 0.01% | , |
| TWO SIGMA INVESTMENTS, LPCUSIP 156431108 · 2026Q2 | $1.3M | 0.00% | , |
Quarterly SEC Form 13F disclosures from the managers Kresmion tracks, not a complete ownership ranking. Non-option holdings only; reported put and call positions are excluded. Different securities are labeled by CUSIP. Values are reporting-period snapshots, not current position values. Filings can arrive up to 45 days after quarter-end.
Recent SEC filings, CENX
- 8-KSEC EDGAR ↗
- 10-QSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 10-QSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 10-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
- 8-KSEC EDGAR ↗
CENX against its peers
CENX's operating margin of 6.3% ranks in the 47th percentile of 17 Metals & Mining sub-industry peers, fiscal periods ending between 2025-11-30 and 2025-12-31.
| Metric | CENX | Peer median | Percentile | n |
|---|---|---|---|---|
| Revenue FY | 2.5B USD | 1.0B USD | 85 | 16 |
| Revenue YoY | n/a | 55.8% | n/a | 10 |
| Gross margin | 10.1% | 43.1% | 5 | 10 |
| Operating margin | 6.3% | 7.6% | 47 | 17 |
| Net margin | 1.7% | 4.4% | 42 | 17 |
| Return on equity | 5.2% | 2.6% | 55 | 20 |
| P / E | 79.1x | n/a | n/a | 2 |
| 1 year | 3.8% | -19.6% | 59 | 10 |
Peers (21): ORLA, ERO, TGB, FSM, NG, USAR, HCC, PPTA, EXK, AMR, TFPM, BTG, MP, SSRM, CLF, AG, TMC, IAUX, EGO, IAG, GGB. Left out: CGAU (period gap), SVM (period gap), SBSW (period gap), SID (period gap). Fiscal periods ending between 2025-11-30 and 2025-12-31. Every figure is one full fiscal year read from one annual filing (CENX: 10-K), reported in USD. Nothing is trailing twelve months and nothing is converted between currencies. Source: SEC EDGAR XBRL company facts (public domain); prices from Kresmion's daily equity market-data snapshot. Open the full comparison.
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