Stock Fundamentals

Company Information

Company Name
Century Aluminum Company
Sector
Basic Materials
Industry
Aluminum
Exchange
NASDAQ
ISIN: US1564311082
CIK: 0000949157
CUSIP: 156431108
Currency: USD
Full Time Employees: 2,906
Phone: 312 696 3101
Fiscal Year End: December
IPO Date: Mar 28, 1996
Description:

Century Aluminum Company, together with its subsidiaries, produces primary aluminum and alumina in the United States and Iceland. The company engages in the production of standard-grade and value-added primary aluminum products. It also owns and operates a carbon anode production facility in Vlissingen, the Netherlands; and operates aluminum reduction facilities or smelters; and bauxite mining and alumina refining in Jamaica. The company was founded in 1995 and is headquartered in Chicago, Illinois.

Address:

One South Wacker Drive, Chicago, IL, United States, 60606

Directors & Officers

Name Title Year Born
Mr. Jesse E. Gary J.D. President, CEO & Director 1980
Mr. Peter A. Trpkovski Executive VP & CFO 1982
Mr. Gunnar Gudlaugsson Executive Vice President of Global Operations 1960
Mr. Robert F. Hoffman Senior VP, Chief Information Officer & Chief Accounting Officer 1969
Mr. John DeZee J.D. Executive VP, General Counsel & Secretary 1964
Ryan Crawford Financial Planning & Analysis and Investor Relations Manager NA
Mr. Kenneth L. Calloway Senior Vice President of Human Resources 1976
Mr. Levi Chaffin Senior Vice President of Operations - Americas NA
Mr. Matthew F. Aboud Senior Vice President of Strategy & Business Development 1976
Mr. Agust Hafberg Senior VP & Chief Commercial Officer 1966

Insider Trading

Date Insider Name Title Transaction Type Shares Price Value
Mar 16, 2026 Jesse E Gary N/A Sale 150.00K $55.47 $8.32M
Mar 11, 2026 Robert F Hoffman N/A Sale 10.53K $56.51 $594.99K
Mar 04, 2026 Robert F Hoffman N/A Sale 10.00K $56.33 $563.30K
Mar 03, 2026 Matt Aboud N/A Sale 2.97K $52.67 $156.48K
Mar 02, 2026 Matt Aboud N/A Sale 12.13K $52.50 $636.62K
Feb 23, 2026 John Dezee N/A Sale 66.00K $50.72 $3.35M
Jan 23, 2026 Jesse E Gary N/A Sale 150.00K $48.19 $7.23M
Sep 26, 2025 Agust F Hafberg N/A Sale 9.49K $27.91 $264.95K
Aug 12, 2025 Matt Aboud N/A Sale 12.03K $23.27 $279.87K

Institutional Holders

Holder Name Shares Date Reported % Out Value % Change
Glencore PLC 29.69M Mar 31, 2026 30.00% $29.46 -17.54%
BlackRock Inc 9.01M Mar 31, 2026 9.10% $0.01 -5.00%
Vanguard Group Inc 6.94M Dec 31, 2025 7.01% $0.00 18.72%
State Street Corp 4.67M Mar 31, 2026 4.72% $0.01 8.66%
Vanguard Portfolio Management, LLC 4.24M Mar 31, 2026 4.29% $0.01 0.00%
Sourcerock Group LLC 2.69M Mar 31, 2026 2.72% $6.36 -25.81%
FMR Inc 2.66M Mar 31, 2026 2.69% $0.01 30,454.26%
Vanguard Capital Management, LLC 2.59M Mar 31, 2026 2.61% $0.00 0.00%
Dimensional Fund Advisors, Inc. 2.19M Mar 31, 2026 2.21% $0.03 -20.77%
Amvescap Plc. 2.08M Mar 31, 2026 2.10% $0.02 229.92%
Millennium Management LLC 1.99M Mar 31, 2026 2.01% $0.05 40.17%
Assenagon Asset Management SA 1.83M Mar 31, 2026 1.85% $0.16 109.72%
Morgan Stanley - Brokerage Accounts 1.59M Mar 31, 2026 1.60% $0.01 -1.48%
Encompass Capital Advisors LLC 1.55M Mar 31, 2026 1.57% $2.73 210.37%
Geode Capital Management, LLC 1.54M Mar 31, 2026 1.56% $0.01 16.82%
D. E. Shaw & Co LP 1.43M Mar 31, 2026 1.45% $0.05 20.36%
Jane Street Group LLC 1.32M Mar 31, 2026 1.33% $0.01 3,081.61%
Citadel Advisors Llc 1.32M Mar 31, 2026 1.33% $0.01 89.45%
Impala Asset Management LLC 975.00K Mar 31, 2026 0.99% $26.66 13.66%
Fisher Asset Management, LLC 851.30K Mar 31, 2026 0.86% $0.02 -1.80%

Shares Statistics

Shares Outstanding: 98.97M
Shares Float: 68.61M
% Insiders: 3,090.00%
% Institutions: 7,458.70%
Short % Float: 11.71%

Fund Holdings

Rank Holder Name Shares Held % of Shares Change Date Reported
1 iShares Core S&P Small-Cap ETF 3.23M 3.26% ▲ 0.04% May 29, 2026
2 Stt Strt®SPDR®S&P®Mtls &MngETF 2.59M 2.62% ▲ 0.00% May 31, 2026
3 Vanguard Total Stock Mkt Idx Inv 1.89M 1.91% ▲ 0.28% Apr 30, 2026
4 Vanguard Small Cap Index 1.37M 1.38% ▼ 0.18% Apr 30, 2026
5 iShares Russell 2000 ETF 1.36M 1.38% ▲ 0.93% May 29, 2026
6 Invesco OFI Small Cap Growth 1.16M 1.17% ▲ 0.00% Mar 31, 2026
7 Invesco Discovery A 1.16M 1.17% ▲ 0.00% Apr 30, 2026
8 Global X US Infrastructure Dev ETF 771.06K 0.78% ▼ 0.15% May 29, 2026
9 Vanguard Small Cap Growth Index Inv 769.13K 0.78% ▼ 0.01% Apr 30, 2026
10 Multipartner Konwave Transtn Mtls C CHF 700.68K 0.71% ▲ 0.00% Apr 30, 2026

Valuation Metrics

Enterprise Value: $6.36B
Trailing P/E: 18.21
Forward P/E: 6.48

Financial Highlights

Market Cap: $6.06B
EBITDA: $291.90M
P/E Ratio: $18.21
PEG Ratio: $0.06
Book Value: $11.63
Earnings/Share: $3.36
Profit Margin: 13.68%
Operating Margin: 13.26%
ROA (TTM): 5.46%
ROE (TTM): 32.26%
Revenue (TTM): $2.54B
Revenue/Share (TTM): $26.60
Earnings Growth (YOY): 1,009.80%
Revenue Growth (YOY): 2.40%

Stock Price History

1 Year Price History

2 Years Price History

5 Years Price History

10 Years Price History

Financial Charts

Revenue & Net Income (Yearly)

Revenue & Net Income (Quarterly)

Operating Expenses (Yearly)

Operating Expenses (Quarterly)

Balance Sheet (Yearly)

Balance Sheet (Quarterly)

Assets Breakdown (Yearly)

Assets Breakdown (Quarterly)

Liabilities Breakdown (Yearly)

Liabilities Breakdown (Quarterly)

Earnings Per Share (EPS) History

Financial Ratios

Balance Sheet (Yearly)

Financial Ratios

Date Current Ratio Debt/Equity Debt/Assets Interest Coverage Debt/EBITDA
2025-12-31 1.97x 0.66x 0.59x 3.31x 3.86x
2024-12-31 1.73x 0.75x 0.66x 2.82x 1.16x
2023-12-31 1.01x 1.33x 0.81x 0.90x 10.91x
2022-12-31 1.65x 1.32x 0.73x -5.13x 3.88x
2021-12-31 1.13x 1.07x 0.73x 2.17x -5.33x
2020-12-31 1.90x 0.50x 0.61x -2.55x -23.15x
2019-12-31 2.09x 0.39x 0.55x -2.88x 11.45x
2018-12-31 2.26x 0.37x 0.50x -2.63x 6.68x
2017-12-31 2.91x 0.31x 0.48x 4.23x 1.52x
2016-12-31 2.46x 0.34x 0.51x -10.54x -1.78x
2015-12-31 2.68x 0.25x 0.42x -1.78x 4.19x
2014-12-31 2.02x 0.23x 0.46x 6.39x 1.15x
2013-12-31 1.90x 0.26x 0.45x -1.58x 5.43x
2012-12-31 2.68x 0.26x 0.45x -0.31x 4.40x
2011-12-31 2.53x 0.25x 0.43x 1.91x 2.32x
2010-12-31 2.26x 0.27x 0.40x 4.12x 2.01x
2009-12-31 2.30x 0.28x 0.43x -3.35x -6.34x
2008-12-31 1.20x 0.48x 0.53x 5.11x -0.94x
2007-12-31 1.35x 0.77x 0.78x 9.23x -3.61x
2006-12-31 0.80x 5.95x 0.94x 8.36x 2.04x
2005-12-31 0.63x 2.89x 0.86x 4.94x 3.66x
2004-12-31 0.73x 1.59x 0.71x 3.79x 4.31x
2003-12-31 1.72x 1.83x 0.77x 0.66x 4.66x
2002-12-31 1.93x 1.68x 0.72x N/A 5.28x
2001-12-31 1.70x 1.48x 0.69x N/A 6.91x
2000-12-31 2.35x 0.00x 0.39x N/A 0.00x
1999-12-31 2.72x 0.00x 0.42x N/A 0.00x
1998-12-31 2.63x 0.00x 0.67x N/A 0.00x
1997-12-31 2.47x 0.00x 0.68x N/A 0.00x
1996-12-31 2.38x 0.00x 0.65x N/A 0.00x

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