Institutional Ownership Century Aluminum CO (CENX)
This table provides information about the institutional ownership of Century Aluminum CO (CENX). We have compiled data on the 283 institutions that hold shares in the stock, with a total of 56.7 Million shares, which have been reported (via 13F filing form) to have a value of $1.63 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
9,798,636
shares
|
$282 Million
0.0% of portfolio
|
Q2 2024
Reduced 2.25%
|
|
|
Vanguard Group Inc
Valley Forge, PA |
Nov 07, 2025 Q3 2025 |
5,845,537
shares
|
$168 Million
0.0% of portfolio
|
Q3 2025
Added 1.31%
|
|
|
State Street Corp
Boston, MA |
Nov 14, 2025 Q3 2025 |
4,217,816
shares
|
$121 Million
0.0% of portfolio
|
Q3 2025
Added 15.07%
|
|
|
Dimensional Fund Advisors LP
Austin, TX |
Nov 12, 2025 Q3 2025 |
3,061,234
shares
|
$88.1 Million
0.02% of portfolio
|
Q3 2025
Reduced 0.35%
|
|
|
Sourcerock Group LLC
Denver, CO |
Nov 14, 2025 Q3 2025 |
2,640,465
shares
|
$76 Million
5.81% of portfolio
|
Q3 2025
Added 85.41%
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Nov 14, 2025 Q3 2025 |
1,505,696
shares
|
$43.3 Million
0.01% of portfolio
|
Q3 2025
Reduced 21.69%
|
|
|
Mirae Asset Global Etfs Holdings Ltd.
Central, K3 |
Nov 14, 2025 Q3 2025 |
1,457,401
shares
|
$41.9 Million
0.08% of portfolio
|
Q3 2025
Added 1.96%
|
|
|
Morgan Stanley
New York, NY |
Nov 14, 2025 Q3 2025 |
1,432,363
shares
|
$41.2 Million
0.0% of portfolio
|
Q3 2025
Added 68.92%
|
|
|
Geode Capital Management, LLC
Boston, MA |
Nov 12, 2025 Q3 2025 |
1,318,996
shares
|
$38 Million
0.0% of portfolio
|
Q3 2025
Added 1.41%
|
|
|
Boston Partners
Boston, MA |
Nov 13, 2025 Q3 2025 |
1,139,661
shares
|
$32.8 Million
0.04% of portfolio
|
Q3 2025
Reduced 34.26%
|
|
|
Ken Fisher
Fisher Asset Management, LLC | Camas, Wa
|
Nov 12, 2025 Q3 2025 |
966,575
shares
|
$27.8 Million
0.01% of portfolio
|
Q3 2025
Reduced 9.12%
|
|
|
Ubs Asset Management Americas Inc
Chicago, IL |
Nov 14, 2025 Q3 2025 |
859,900
shares
|
$24.7 Million
0.01% of portfolio
|
Q3 2025
Added 123.93%
|
|
|
Invesco Ltd.
Atlanta, GA |
Nov 13, 2025 Q3 2025 |
849,522
shares
|
$24.4 Million
0.0% of portfolio
|
Q3 2025
Added 58.06%
|
|
|
Qube Research & Technologies LTD
London, X0 |
Nov 14, 2025 Q3 2025 |
823,130
shares
|
$23.7 Million
0.03% of portfolio
|
Q3 2025
Added 52.12%
|
|
|
Encompass Capital Advisors LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
811,162
shares
|
$23.3 Million
1.04% of portfolio
|
Q3 2025
Added 675.97%
|
|
|
Voloridge Investment Management, LLC
Jupiter, FL |
Nov 14, 2025 Q3 2025 |
796,883
shares
|
$22.9 Million
0.09% of portfolio
|
Q3 2025
Added 47.15%
|
|
|
American Century Companies Inc
Kansas City, MO |
Nov 12, 2025 Q3 2025 |
767,692
shares
|
$22.1 Million
0.01% of portfolio
|
Q3 2025
Added 392.32%
|
|
|
Impala Asset Management LLC
New Canaan, CT |
Nov 12, 2025 Q3 2025 |
689,000
shares
|
$19.8 Million
14.44% of portfolio
|
Q3 2025
Reduced 14.29%
|
|
|
Mountaineer Partners Management, LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
661,043
shares
|
$19 Million
12.99% of portfolio
|
Q3 2025
Reduced 6.25%
|
|
|
Goldman Sachs Group Inc
New York, NY |
Nov 14, 2025 Q3 2025 |
550,103
shares
|
$15.8 Million
0.0% of portfolio
|
Q3 2025
Added 144.8%
|
|
|
Charles Schwab Investment Management Inc
San Francisco, CA |
Nov 10, 2025 Q3 2025 |
542,290
shares
|
$15.6 Million
0.0% of portfolio
|
Q3 2025
Reduced 1.68%
|
|
|
Northern Trust Corp
Chicago, IL |
Nov 14, 2025 Q3 2025 |
518,162
shares
|
$14.9 Million
0.0% of portfolio
|
Q3 2025
Added 1.93%
|
|
|
Ubs Group Ag
|
Nov 13, 2025 Q3 2025 |
474,477
shares
|
$13.7 Million
0.0% of portfolio
|
Q3 2025
Reduced 12.71%
|
|
|
Steamboat Capital Partners, LLC
Old Greenwich, CT |
Nov 14, 2025 Q3 2025 |
471,929
shares
|
$13.6 Million
3.9% of portfolio
|
Q3 2025
Added 146.59%
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
Nov 14, 2025 Q3 2025 |
442,673
shares
|
$12.7 Million
0.01% of portfolio
|
Q3 2025
Reduced 13.63%
|
|