Century Aluminum Ownership

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

Recent Insider Transactions

NasdaqGS:CENX Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
26 Jun 24	SellUS$972,600	Jesse Gary	Individual	60,000	US$16.21
04 Mar 24	SellUS$39,957	Matthew Aboud	Individual	3,766	US$10.61
28 Dec 23	SellUS$171,347	Peter Trpkovski	Individual	13,908	US$12.32
27 Dec 23	SellUS$1,740,141	Jesse Gary	Individual	138,162	US$12.60
21 Dec 23	SellUS$144,720	Robert Hoffman	Individual	12,000	US$12.08

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of CENX?
Owner Type	Number of Shares	Ownership Percentage
State or Government	13,173	0.0137%
Individual Insiders	514,454	0.536%
Public Companies	39,824,276	41.5%
Institutions	55,586,751	57.9%

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

Top Shareholders

Top 25 shareholders own 88.53% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
42.9%	Glencore plc	39,824,276	US$885.7m	0.03%	no data
10.6%	BlackRock, Inc.	9,798,636	US$217.9m	0%	no data
6.62%	The Vanguard Group, Inc.	6,140,654	US$136.6m	5.33%	no data
3.66%	State Street Global Advisors, Inc.	3,396,106	US$75.5m	-7.34%	no data
3.14%	Dimensional Fund Advisors LP	2,909,413	US$64.7m	-1.3%	0.01%
2.11%	Mirae Asset Global Investments Co., Ltd.	1,956,031	US$43.5m	3.17%	0.04%
1.78%	Fisher Asset Management, LLC	1,654,816	US$36.8m	-18.2%	0.02%
1.63%	Castle Hook Partners LP	1,508,737	US$33.6m	-9.22%	0.88%
1.52%	Mountaineer Partners Management, LLC	1,407,831	US$31.3m	5.18%	20.14%
1.49%	Invesco Ltd.	1,387,210	US$30.9m	7.47%	0.01%
1.38%	Geode Capital Management, LLC	1,279,772	US$28.5m	1.07%	no data
1.35%	Morgan Stanley, Investment Banking and Brokerage Investments	1,256,199	US$27.9m	46.8%	no data
1%	Sourcerock Group LLC	932,391	US$20.7m	0%	1.61%
0.98%	Voloridge Investment Management, LLC	913,613	US$20.3m	-8.93%	0.07%
0.97%	Impala Asset Management, LLC	904,000	US$20.1m	6.35%	15.24%
0.91%	Invesco Capital Management LLC	845,098	US$18.8m	3.12%	0.01%
0.9%	JPMorgan Chase & Co, Brokerage and Securities Investments	833,408	US$18.5m	39.4%	0.01%
0.89%	American Century Investment Management Inc	822,982	US$18.3m	-30.6%	0.01%
0.87%	Bank of America Corporation, Asset Management Arm	809,091	US$18.0m	-11.9%	0.01%
0.69%	Two Sigma Investments, LP	639,776	US$14.2m	44.4%	0.03%
0.68%	First Eagle Investment Management, LLC	631,314	US$14.0m	-16.2%	0.02%
0.67%	Assenagon Asset Management S.A.	621,300	US$13.8m	16.9%	0.02%
0.64%	Slate Path Capital LP	598,000	US$13.3m	0%	0.22%
0.59%	Baker Steel Capital Managers LLP	549,900	US$12.2m	0%	1.25%
0.58%	Point72 Asset Management, L.P.	534,502	US$11.9m	27.1%	0.03%