Century Aluminum CompanyCENX

13F holders, Q3 2024 (September 30)
197holders +6
43new positions
37sold out
8famous investors
$16.23avg. 13F price*

At the end of Q3 2024, 197 institutions reported holding Century Aluminum Company (CENX) in their 13F filings, up 6 from Q2 2024. 43 opened new positions and 37 sold out. The largest holders were BlackRock, Inc. ($174.3M), Vanguard Group Inc. ($99.7M) and State Street Corp. ($55.1M). 8 famous investors held it, including Ray Dalio (0.0% of Bridgewater Associates's portfolio), Ken Fisher (0.0% of Fisher Asset Management's portfolio) and Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).

Company
Century Aluminum Company
CUSIP
156431108
Latest filing quarter
Q2 2026

History

Number of 13F holders

0100200300400500 Q1 2024: 180Q1 2024Q2 2024: 191Q2 2024Q3 2024: 197Q3 2024Q4 2024: 222Q4 2024Q1 2025: 218Q1 2025Q2 2025: 221Q2 2025Q3 2025: 255Q3 2025Q4 2025: 326Q4 2025Q1 2026: 387Q1 2026Q2 2026: 415Q2 2026

Total Exit/New Position Q2 2024 → Q3 2024

InstitutionsTotal Value
New Positions43$44.2M
Exits37$42.4M

All 13F filers, Q2 2024 → Q3 2024: 5,376,891 shares bought and 6,382,859 shares sold, net −1,005,968 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 197 holders

BlackRock, Inc. 0.00% — 10,742,279 $174.3M
Vanguard Group Inc. 0.00% Add +5.3% 6,140,654 $99.7M
State Street Corp. 0.00% Reduce -7.3% 3,396,106 $55.1M
Dimensional Fund Advisors LP 0.01% Reduce -1.3% 2,909,413 $47.2M
Invesco Ltd. 0.01% Add +5.8% 2,232,308 $36.2M
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.07% Add +3.2% 1,956,031 $31.7M
Fisher Asset Management 0.01% Reduce -18.2% 1,654,816 $26.9M
Morgan Stanley 0.00% Add +30.2% 1,516,916 $24.6M
Castle Hook Partners LP 0.73% Reduce -9.2% 1,508,737 $24.5M
Mountaineer Partners Management, LLC 14.25% Add +5.2% 1,407,831 $22.8M
Geode Capital Management, LLC 0.00% Add +1.1% 1,279,772 $20.8M
JPMorgan Chase & Co. 0.00% Add +49.9% 959,033 $15.6M
Sourcerock Group LLC 1.22% New 932,391 $15.1M
Voloridge Investment Management, LLC 0.05% Reduce -8.9% 913,613 $14.8M
Impala Asset Management LLC 8.92% Add +6.3% 904,000 $14.7M
American Century Companies Inc. 0.01% Reduce -30.6% 822,982 $13.4M
Bank of America Corp. 0.00% Reduce -11.6% 813,258 $13.2M
Two Sigma Investments, LP 0.02% Add +44.4% 639,776 $10.4M
First Eagle Investment Management, LLC 0.02% Reduce -16.2% 631,314 $10.2M
Assenagon Asset Management S.A. 0.02% Add +16.9% 621,300 $10.1M
Slate Path Capital LP 0.16% No change 598,000 $9.7M
Goldman Sachs Group Inc. 0.00% Reduce -16.1% 517,971 $8.4M
Crestline Management, L.P. 0.48% Add +7.6% 515,155 $8.4M
Northern Trust Corp. 0.00% Add +0.3% 511,048 $8.3M
Charles Schwab Investment Management Inc. 0.00% Add +2.1% 487,391 $7.9M
Cubist Systematic Strategies, LLC 0.12% Add +16.5% 470,177 $7.6M
Penn Capital Management Company, LLC 0.67% Reduce -1.1% 444,104 $7.2M
Wellington Management Group LLP 0.00% Reduce -1.3% 409,231 $6.6M
Bank of Montreal 0.00% Reduce -10.9% 366,848 $5.9M
Bank of New York Mellon Corp 0.00% Reduce -10.6% 327,916 $5.3M
New York State Common Retirement Fund 0.01% Reduce -0.8% 326,091 $5.3M
Yaupon Capital Management LP 0.35% Add +401.5% 322,024 $5.2M
Principal Financial Group Inc. 0.00% Add +17.0% 301,992 $4.9M
Renaissance Technologies 0.01% Add +9.8% 284,699 $4.6M
Jacobs Levy Equity Management, Inc. 0.02% New 256,502 $4.2M
Bridgewater Associates 0.02% Add +232.1% 247,404 $4.0M
Balyasny Asset Management L.P. 0.01% Reduce -73.3% 211,473 $3.4M
Hillsdale Investment Management Inc. 0.26% Add +1.3% 209,600 $3.4M
Congress Asset Management Co. 0.02% Add +1.3% 204,302 $3.3M
Scoggin Management LP 1.79% New 200,000 $3.2M
BNP Paribas Financial Markets 0.00% Reduce -17.7% 184,066 $3.0M
First Trust Advisors LP 0.00% New 183,319 $3.0M
Nomura Holdings Inc. 0.02% New 173,748 $2.8M
Qube Research & Technologies Ltd 0.01% New 169,035 $2.7M
UBS Group AG 0.00% Add +11.5% 157,182 $2.6M
Rhumbline Advisers 0.00% Reduce -5.9% 153,132 $2.5M
Legal & General Group Plc 0.00% Reduce -1.8% 141,663 $2.3M
Jane Street Group, LLC 0.00% Reduce -52.0% 138,976 $2.3M
Nuveen Asset Management, LLC 0.00% No change 134,012 $2.2M
Edgestream Partners, L.P. 0.10% New 133,060 $2.2M
Ameriprise Financial Inc. 0.00% Reduce -48.2% 131,899 $2.1M
Verition Fund Management LLC 0.01% Add +381.3% 117,513 $1.9M
Two Sigma Advisers, LP 0.00% Add +36.9% 117,283 $1.9M
Arrowstreet Capital, Limited Partnership 0.00% Reduce -32.6% 110,837 $1.8M
Public Sector Pension Investment Board 0.01% Reduce -3.5% 110,203 $1.8M
Swiss National Bank 0.00% No change 109,250 $1.8M
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% Reduce -18.3% 107,696 $1.7M
Wells Fargo & Company 0.00% Add +5.0% 99,997 $1.6M
Barclays PLC 0.00% Add +266.6% 97,396 $1.6M
Deutsche Bank AG 0.00% Add +7.5% 97,257 $1.6M
Susquehanna Portfolio Strategies, LLC 0.11% No change 95,457 $1.5M
Millennium Management 0.00% Reduce -61.1% 95,142 $1.5M
New York State Teachers Retirement System 0.00% Reduce -5.6% 93,750 $1.5M
Quantbot Technologies LP 0.06% New 93,237 $1.5M
Algert Global LLC 0.04% Reduce -46.7% 88,008 $1.4M
Gsa Capital Partners LLP 0.10% Reduce -33.6% 82,324 $1.3M
State of Wisconsin Investment Board 0.00% Add +21.0% 76,595 $1.2M
Man Group plc 0.00% Reduce -39.3% 76,139 $1.2M
WINTON GROUP Ltd 0.08% Add +18.2% 73,471 $1.2M
Alliancebernstein L.P. 0.00% Add +3.6% 72,180 $1.2M
Citigroup Inc. 0.00% Add +82.3% 66,179 $1.1M
Intech Investment Management LLC 0.01% Add +84.6% 63,974 $1.0M
Aldebaran Capital, LLC 0.94% No change 63,430 $1.0M
CoreCommodity Management, LLC 0.18% New 61,354 $996K
Norges Bank 0.00% Reduce -64.9% 59,321 $963K
Boothbay Fund Management, LLC 0.03% New 56,610 $919K
Bridgeway Capital Management, LLC 0.02% Add +5.4% 55,316 $898K
Empowered Funds, LLC 0.01% Add +5.4% 55,316 $898K
Prudential Financial Inc. 0.00% Reduce -3.7% 54,157 $879K
CANADA LIFE ASSURANCE Co 0.00% No change 53,001 $860K
Point72 Asset Management 0.00% New 52,800 $857K
California State Teachers Retirement System 0.00% Reduce -2.8% 52,383 $850K
Russell Investments Group, Ltd. 0.00% Add +138.6% 51,661 $838K
Steamboat Capital Partners, LLC 0.25% Reduce -70.7% 48,987 $795K
HSBC Holdings PLC 0.00% Add +21.3% 48,616 $783K
Jennison Associates LLC 0.00% Add +78.0% 47,255 $767K
Prelude Capital Management, LLC 0.06% Add +191.3% 44,080 $715K
Thrivent Financial for Lutherans 0.00% Reduce -5.3% 40,804 $662K
HITE Hedge Asset Management LLC 0.07% New 39,705 $644K
Squarepoint Ops LLC 0.00% New 35,321 $573K
T. Rowe Price Associates Inc. 0.00% Add +2.0% 34,450 $560K
Centiva Capital, LP 0.03% New 34,463 $559K
Franklin Resources Inc. 0.00% Add +7.9% 30,115 $524K
Illinois Municipal Retirement Fund 0.01% Reduce -10.5% 30,277 $491K
Corebridge Financial, Inc. 0.00% Reduce -1.0% 30,269 $491K
State of Alaska, Department of Revenue 0.01% Reduce -2.7% 29,652 $481K
Cerity Partners LLC 0.00% Add +82.0% 29,441 $478K
MetLife Investment Management, LLC 0.00% No change 29,358 $476K
SG Americas Securities, LLC 0.00% New 29,245 $475K
Aquatic Capital Management LLC 0.01% New 28,500 $463K
D. E. Shaw & Co. 0.00% Reduce -61.2% 28,462 $462K
GTS Securities LLC 0.01% Reduce -56.6% 28,238 $458K
Manufacturers Life Insurance Company, The 0.00% Reduce -1.1% 27,590 $448K
Los Angeles Capital Management LLC 0.00% Add +36.5% 26,977 $438K
Two Sigma Securities, LLC 0.03% New 26,700 $433K
Cambria Investment Management, L.P. 0.03% New 26,358 $428K
Engineers Gate Manager LP 0.01% Reduce -81.8% 25,100 $407K
Louisiana State Employees Retirement System 0.01% Reduce -3.8% 25,100 $407K
Jade Capital Advisors, LLC 0.26% New 25,000 $406K
Federated Hermes, Inc. 0.00% New 24,866 $404K
Y-Intercept (Hong Kong) Ltd 0.02% Reduce -52.3% 24,262 $394K
LPL Financial LLC 0.00% Add +8.0% 23,548 $382K
State Board of Administration of Florida Retirement System 0.00% No change 23,219 $377K
Janus Henderson Group PLC 0.00% No change 22,906 $372K
Yousif Capital Management, LLC 0.00% No change 21,061 $342K
Paloma Partners Management Co 0.02% New 20,637 $335K
Citadel Advisors 0.00% Reduce -86.1% 20,433 $332K
Comerica Bank 0.00% Reduce -0.1% 20,360 $330K
HRT Financial LP 0.00% Reduce -22.3% 19,979 $324K
Cornercap Investment Counsel Inc. 0.09% New 18,482 $300K
Teachers Retirement System of the State of Kentucky 0.00% No change 17,936 $292K
Integrated Wealth Concepts LLC 0.00% Reduce -4.3% 17,596 $286K
Maryland State Retirement & Pension System 0.01% Reduce -3.1% 17,546 $285K
Voya Investment Management LLC 0.00% Reduce -2.0% 17,211 $279K
Arizona State Retirement System 0.00% Add +3.2% 16,015 $260K
Versor Investments LP 0.04% New 15,800 $256K
Amalgamated Bank 0.00% Reduce -1.3% 15,373 $250K
Zurcher Kantonalbank (Zurich Cantonalbank) 0.00% No change 15,242 $247K
Susquehanna International Group, LLP 0.00% Reduce -57.9% 15,167 $246K
Jefferies Financial Group Inc. 0.00% New 14,523 $236K
Covestor Ltd 0.14% Add +612.1% 13,993 $227K
Kepos Capital LP 0.10% Add +3.0% 13,986 $227K
Brevan Howard Capital Management LP 0.01% Reduce -63.5% 13,740 $223K
Praxis Investment Management Inc. 0.01% No change 13,620 $221K
Guggenheim Capital LLC 0.00% Add +0.3% 13,289 $216K
State of Tennessee, Department of Treasury 0.00% Reduce -5.8% 13,173 $214K
Royal Bank of Canada 0.00% Add +1.4% 12,742 $207K
Dark Forest Capital Management LP 0.03% New 12,469 $202K
Oregon Public Employees Retirement Fund 0.00% Reduce -3.2% 12,202 $198K
Pathstone Holdings, LLC 0.00% Add +0.8% 12,157 $197K
Dynamic Technology Lab Private Ltd 0.02% New 11,664 $189K
AQR Capital Management 0.00% Reduce -89.5% 11,641 $189K
Commonwealth of Pennsylvania Public School Empls Retrmt SYS 0.00% Reduce -0.7% 11,106 $180K
Olympiad Research LP 0.12% New 11,096 $180K
ProShare Advisors LLC 0.00% New 10,997 $178K
Point72 Asia (Singapore) Pte. Ltd. 0.03% Reduce -37.0% 10,705 $174K
Osaic Holdings, Inc. 0.00% Reduce -18.0% 10,337 $168K
Adage Capital Partners Gp, L.L.C. 0.00% New 10,000 $162K
State of Wyoming 0.02% New 7,699 $125K
Baird Financial Group, Inc. 0.00% Reduce -50.8% 5,681 $92K
Acadian Asset Management LLC 0.00% New 5,353 $86K
Ameritas Investment Partners, Inc. 0.00% No change 5,191 $84K
Tower Research Capital LLC (TRC) 0.00% Reduce -76.6% 4,996 $81K
GAMMA Investing LLC 0.01% Add +39.6% 4,347 $71K
FMR LLC 0.00% Add +30.1% 4,173 $68K
PNC Financial Services Group, Inc. 0.00% Add +26.3% 3,855 $63K
Caption Management, LLC 0.00% Reduce -96.1% 2,200 $36K
Exchange Traded Concepts, LLC 0.00% Reduce -28.2% 1,787 $29K
Signaturefd, LLC 0.00% Add +8.0% 1,302 $21K
Nisa Investment Advisors, LLC 0.00% Add +7.3% 1,256 $20K
Princeton Global Asset Management LLC 0.00% No change 1,000 $16K
Pinpoint Asset Management Ltd 0.00% New 926 $15K
Headlands Technologies LLC 0.00% New 889 $14K
Point72 (DIFC) Ltd 0.00% New 820 $13K
Huntington National Bank 0.00% Reduce -9.0% 800 $13K
Quadrant Capital Group LLC 0.00% Reduce -9.1% 626 $10K
Assetmark, Inc. 0.00% New 611 $10K
Versant Capital Management, Inc 0.00% No change 601 $10K
EverSource Wealth Advisors, LLC 0.00% Reduce -6.0% 503 $8K
Arax Advisory Partners 0.00% Reduce -54.9% 453 $7K
US Bancorp \de 0.00% Add +13.4% 414 $7K
Cwm, LLC 0.00% Reduce -67.8% 378 $6K
Hanseatic Management Services Inc. 0.01% No change 334 $5K
Pineridge Advisors LLC 0.00% No change 222 $4K
Smartleaf Asset Management LLC 0.00% Reduce -6.1% 138 $2K
UMB Bank, n.a. 0.00% Add +119.3% 136 $2K
Capital Advisors, Ltd. LLC 0.00% No change 107 $2K
Fifth Third Bancorp 0.00% Add +115.1% 114 $2K
Hexagon Capital Partners LLC 0.00% New 107 $2K
Hoese & Co LLP 0.00% New 100 $2K
Farther Finance Advisors, LLC 0.00% Add +2.1% 98 $2K
National Bank of Canada 0.00% New 91 $1K
Rothschild Investment LLC 0.00% Add +183.3% 85 $1K
AlphaQuest LLC 0.00% Reduce -96.9% 84 $1K
Larson Financial Group LLC 0.00% New 66 $1K
Bessemer Group Inc. 0.00% New 78 $1K
MassMutual Private Wealth & Trust, FSB 0.00% Add +13.5% 59 $958
Sterling Capital Management LLC 0.00% — 54 $876
Earned Wealth Advisors, LLC 0.00% New 52 $844
Lindbrook Capital, LLC 0.00% Reduce -79.3% 41 $665
Riggs Asset Managment Co. Inc. 0.00% No change 38 $617
Parallel Advisors, LLC 0.00% No change 36 $584
Farmers & Merchants Investments Inc. 0.00% No change 33 $536
Optiver Holding B.V. 0.00% Reduce -93.0% 30 $487
Wilmington Savings Fund Society, FSB 0.00% New 14 $227
Mendota Financial Group, LLC 0.00% New 7 $114
Global Retirement Partners, LLC 0.00% No change 6 $97

"% of holder's portfolio" is CENX's weight in each manager's 13F, not the share of Century Aluminum Company the manager owns.