NASDAQ: CENX
Century Aluminum Co Stock Ownership - Who owns Century Aluminum Co?

Insider buying vs selling

Have Century Aluminum Co insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Robert F. HoffmanSVP IT and CAO2025-03-205,000$20.24
$101.20kSell
Robert F. HoffmanSVP IT and CAO2025-03-142,500$19.99
$49.97kSell
Peter A. TrpkovskiSVP Finance and Treasurer2025-02-074,501$18.69
$84.12kSell
Kenneth L. CallowaySVP Human Resources2024-12-311,125$18.22
$20.50kSell
John DezeeEVP GC and Secretary2024-12-317,629$18.22
$139.00kSell
John DezeeEVP GC and Secretary2024-12-312,616$18.22
$47.66kSell
Matt AboudSVP Strategy Business Devt2024-12-317,358$18.22
$134.06kSell
Matt AboudSVP Strategy Business Devt2024-12-312,523$18.22
$45.97kSell
Kenneth L. CallowaySVP Human Resources2024-12-313,280$18.22
$59.76kSell
Agust F. HafbergSVP Chief Commercial Officer2024-12-312,481$18.22
$45.20kSell

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Net Insider Buy/Sell (L12M) Ownership

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CENX Shareholders

What type of owners hold Century Aluminum Co stock?

Institutional
Insider
Retail
NameHoldSharesValueType
International Ag Glencore55.46%51,744,338$986.25MInsider
Glencore PLC42.91%40,038,031$763.12MInstitution
Glencore PLC38.98%36,374,058$693.29MInsider
Givolon Ltd29.47%27,500,000$524.15MInsider
Ag Glencore12.54%11,701,321$223.03MInsider
Blackrock Inc10.60%9,892,685$188.55MInstitution
Vanguard Group Inc6.12%5,714,400$108.92MInstitution
State Street Corp3.47%3,239,240$61.74MInstitution
Dimensional Fund Advisors LP3.04%2,837,851$54.09MInstitution
Citadel Advisors LLC2.13%1,986,643$37.87MInstitution

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CENX vs Aluminum Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
CENX41.38%58.62%Net SellingNet Selling
CSTM91.33%0.00%
KALU93.22%3.39%Net SellingNet Buying
AA66.07%6.08%Net SellingNet Buying

Century Aluminum Co Stock Ownership FAQ

Who owns Century Aluminum Co?

Century Aluminum Co (NASDAQ: CENX) is owned by 99.08% institutional shareholders, 140.38% Century Aluminum Co insiders, and 0.00% retail investors. International Ag Glencore is the largest individual Century Aluminum Co shareholder, owning 51.74M shares representing 55.46% of the company. International Ag Glencore's Century Aluminum Co shares are currently valued at $986.25M.

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