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C

Century Aluminum CENX · USD

Materials · US listing · 🇺🇸 United States

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36.62

+9.41%

Close of 9 Nov 2026, in USD

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Reference data, closing prices and charts across 45,000 companies, plus crypto, commodities and currencies.

Largest shareholders

As filed, so dates differ, and a group and its funds can both appear.

HolderSharesStakeChangeFiled
GLENCORE PLC29.7m31.15%−6.3m31 Mar 2026
Glencore International AG29.7m31.15%−6.3m4 Mar 2026
BLACKROCK, INC.9m9.45%−474.2k31 Mar 2026
BlackRock Institutional Trust Company, N.A.8.2m8.56%−364.2k31 Dec 2025
The Vanguard Group, Inc.6.9m7.27%+1.1m31 Dec 2025
STATE STREET CORP4.7m4.90%+371.8k31 Mar 2026
State Street Investment Management (US)4.3m4.51%+77.9k31 Dec 2025
VANGUARD PORTFOLIO MANAGEMENT LLC4.2m4.45%+4.2m31 Mar 2026
Sourcerock Group LLC3.6m3.80%+981.5k31 Dec 2025
Dimensional Fund Advisors, L.P.2.8m2.90%−296.1k31 Dec 2025
SOURCEROCK GROUP LLC2.7m2.82%−934.7k31 Mar 2026
FMR LLC2.7m2.79%+2.7m31 Mar 2026
VANGUARD CAPITAL MANAGEMENT LLC2.6m2.71%+2.6m31 Mar 2026
DIMENSIONAL FUND ADVISORS LP2.2m2.30%−574.2k31 Mar 2026
INVESCO LTD.2.1m2.18%+1.4m31 Mar 2026

Insider trades

Purchases and sales by directors and officers, as filed with the regulator

DateWhoTypeSharesPriceValue
25 Mar 2026 ↗Trpkovski Peter AEVP, CFOSale16.7k50.51$845,487
16 Mar 2026 ↗Gary Jesse EPresident and CEOSale150k55.47$8.3m
12 Mar 2026 ↗Calloway Kenneth LSVP, Human ResourcesSale18k58.00$1.0m
11 Mar 2026 ↗Hoffman Robert FSVP, IT and CAOSale10.5k56.51$594,994
4 Mar 2026 ↗Hoffman Robert FSVP, IT and CAOSale10k56.33$563,300
4 Mar 2026 ↗GLENCORE INTERNATIONAL AG10% ownerSale6.3m51.75$326.8m
3 Mar 2026 ↗Aboud MattSVP, Strategy & Business Dev'tSale3k52.67$156,483
2 Mar 2026 ↗Aboud MattSVP, Strategy & Business Dev'tSale12.1k52.50$636,615
27 Feb 2026 ↗Hafberg Agust FSVP & Chief Commercial OfficerSale22.9k51.24$1.2m
25 Feb 2026 ↗Gudlaugsson GunnarEVP - Global OperationsSale43k54.10$2.3m
23 Feb 2026 ↗DeZee JohnEVP, GC and SecretarySale66k50.72$3.3m

Short interest

Shares sold short, 15 Oct 2026. US exchange data.

9.4m

+2.6% on the period before. 4.8 days to cover.

Short volume

Share of the day's trading sold short, 4 Nov 2026

53.7%

Last 60 trading days.

Failed deliveries

Shares not delivered on settlement, from the SEC

  • 17 Sept 202625 shares
  • 2 Sept 2026803 shares
  • 28 Aug 202619,229 shares
  • 24 Aug 2026270 shares
  • 7 Aug 20267 shares

Sources and methodology

Data on this tab
Our data supplier
Chart on the Overview
TradingView

Nothing here is investment advice. Prices can be delayed or wrong, so check with the exchange before relying on them. Data for this page. How we cover markets.