Century Aluminum Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

DB:EY3 Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
27 Dec 24	Sell€1,417,964	Jesse Gary	Individual	79,243	€18.19
05 Dec 24	Sell€451,290	Gunnar Gudlaugsson	Individual	20,000	€22.56
26 Jun 24	Sell€910,645	Jesse Gary	Individual	60,000	€15.18

Insider Trading Volume

Insider Buying: EY3 insiders have only sold shares in the past 3 months.

Ownership Breakdown

What is the ownership structure of EY3?
Owner Type	Number of Shares	Ownership Percentage
State or Government	19,120	0.0203%
Individual Insiders	692,527	0.735%
Public Companies	40,034,438	42.5%
Institutions	53,489,487	56.8%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 84.77% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
43.4%	Glencore plc	40,034,438	€665.5m	0%	no data
11.4%	BlackRock, Inc.	10,496,983	€174.5m	-2.28%	no data
6.34%	The Vanguard Group, Inc.	5,850,940	€97.3m	-4.72%	no data
3.62%	State Street Global Advisors, Inc.	3,337,171	€55.5m	-1.74%	no data
3.18%	Dimensional Fund Advisors LP	2,937,970	€48.8m	0.98%	0.01%
2.24%	Mirae Asset Global Investments Co., Ltd.	2,067,234	€34.4m	5.69%	0.03%
1.5%	Fisher Asset Management, LLC	1,381,546	€23.0m	-16.5%	0.01%
1.39%	Geode Capital Management, LLC	1,278,858	€21.3m	-0.07%	no data
1.08%	Invesco Capital Management LLC	993,261	€16.5m	17.5%	0.01%
0.99%	Invesco Ltd.	916,272	€15.2m	-34%	no data
0.85%	Voloridge Investment Management, LLC	781,366	€13.0m	-14.5%	0.05%
0.8%	Morgan Stanley, Investment Banking and Brokerage Investments	742,070	€12.3m	-40.9%	no data
0.8%	Bank of America Corporation, Asset Management Arm	740,924	€12.3m	-8.43%	0.01%
0.76%	Impala Asset Management, LLC	697,481	€11.6m	-22.9%	11.99%
0.71%	Moore Capital Management, LP	657,985	€10.9m	0%	0.26%
0.7%	Mountaineer Partners Management, LLC	647,845	€10.8m	-54%	9.45%
0.64%	UBS Asset Management AG	593,381	€9.9m	124%	no data
0.62%	Yaupon Capital Management LP	567,837	€9.4m	76.3%	0.7%
0.6%	Baker Steel Capital Managers LLP	549,900	€9.1m	0%	0.96%
0.59%	Northern Trust Global Investments	540,448	€9.0m	5.75%	no data
0.58%	Charles Schwab Investment Management, Inc.	539,161	€9.0m	10.6%	no data
0.54%	Arrowstreet Capital, Limited Partnership	496,970	€8.3m	348%	0.01%
0.51%	Two Sigma Investments, LP	469,018	€7.8m	-26.7%	0.02%
0.5%	Balyasny Asset Management L.P.	460,796	€7.7m	118%	0.02%
0.5%	Millennium Management LLC	457,728	€7.6m	381%	0.01%

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2025/03/12 22:20
End of Day Share Price	2025/03/12 00:00
Earnings	2024/12/31
Annual Earnings	2024/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

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Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Century Aluminum Company is covered by 21 analysts. 2 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
David Gagliano	Barclays
Paretosh Misra	Berenberg
Alexander Robert Pearce	BMO Capital Markets Equity Research