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Century Aluminum
CENX

Overview Fund Activity

217 hedge funds and large institutions have $1.72B invested in Century Aluminum in 2025 Q1 according to their latest regulatory filings, with 50 funds opening new positions, 68 increasing their positions, 79 reducing their positions, and 49 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
217
Holders Change
-5
Holders Change %
-2.25%
% of All Funds
2.95%
Holding in Top 10
5
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+25%
% of All Funds
0.07%
New
50
Increased
68
Reduced
79
Closed
49
Calls
$55.1M
Puts
$20.2M
Net Calls
+$34.9M
Net Calls Change
-$9.38M

Top Buyers

1
Citadel Advisors
1
Citadel Advisors
Florida
$36.9M
2
WC
2
Wexford Capital
Florida
$21.7M
3
WP
3
Woodline Partners
California
$19.3M
4
ECA
4
Encompass Capital Advisors
New York
$13.9M
5
Boston Partners
5
Boston Partners
Massachusetts
$7.31M

Top Sellers

1
Invesco
1
Invesco
Georgia
$17.4M
2
Voloridge Investment Management
2
Voloridge Investment Management
Florida
$2.48M
3
MCM
3
Moore Capital Management
New York
$0
4
BlackRock
4
BlackRock
New York
$184M
5
Mirae Asset Global ETFs Holdings
5
Mirae Asset Global ETFs Holdings
Hong Kong
$27.2M
Name Holding Trade Value Shares
Change 		Shares
Change %
C
176
Covestor
United Kingdom
$63K -$300K -16,147 -83%
Nisa Investment Advisors
177
Nisa Investment Advisors
Missouri
$61.8K +$1.37K +74 +2%
CCM
178
Coldstream Capital Management
Washington
$52.8K +$52.8K +2,845 New
S
179
SignatureFD
Georgia
$26.5K +$2.51K +135 +10%
TRCT
180
Tower Research Capital (TRC)
New York
$21.1K -$21K -1,132 -50%
SAM
181
Smartleaf Asset Management
Massachusetts
$19.4K -$2.17K -117 -10%
PAM
182
Pinpoint Asset Management
Hong Kong
$19K +$19K +1,026 New
Carson Wealth (CWM LLC)
183
Carson Wealth (CWM LLC)
Nebraska
$19K +$8.49K +448 +81%
HNB
184
Huntington National Bank
Ohio
$14.8K – – –
QCG
185
Quadrant Capital Group
Ohio
$11.9K +$241 +13 +2%
AssetMark Inc
186
AssetMark Inc
California
$11.7K +$1.08K +58 +10%
EWA
187
EverSource Wealth Advisors
Alabama
$9.58K +$1.23K +66 +15%
VCM
188
Versant Capital Management
Arizona
$9.43K – – –
HCA
189
Harbor Capital Advisors
Illinois
$8K +$8K +427 New
US Bancorp
190
US Bancorp
Minnesota
$7.68K – – –
MCM
191
MAI Capital Management
Ohio
$7.42K +$1.86K +100 +33%
Bessemer Group
192
Bessemer Group
New Jersey
$7K +$5.52K +290 +372%
Fifth Third Bancorp
193
Fifth Third Bancorp
Ohio
$6.48K +$4.36K +235 +206%
HCP
194
Hexagon Capital Partners
Arkansas
$5.66K -$2.04K -110 -27%
BIG
195
Brooklyn Investment Group
New York
$4.77K -$668 -36 -12%
Optiver Holding
196
Optiver Holding
Netherlands
$3.94K – – –
UB
197
UMB Bank
Missouri
$3.34K +$1K +54 +43%
NA
198
NewEdge Advisors
Louisiana
$2.25K +$2.08K +112 +1,244%
RIL
199
Rothschild Investment LLC
Illinois
$2.23K +$464 +25 +26%
CAL
200
Capital Advisors Ltd
Ohio
$2K – – –
6 7
8
9 10