Institutional Ownership
Century Alum Co
CUSIP 156431108COMCENXQ1 2026
Institutional Holders
373
13F filers
Shares Held
93.19M
Aggregate institutional
Institutional Value
$5.39B
Q1 2026
Net New Holders
+59
101 new · 42 closed
Institutional Ownership Trend
Aggregate 13F value by quarter
Multi-quarter trend — upgrade to see history
UpgradePosition Activity
Q1 2026
New positions101
Increased125
Decreased119
Sold out42
Institutional Holders
373 funds hold this security · Q1 2026
| # | Fund | Shares | Value | Δ Shares | Activity |
|---|---|---|---|---|---|
| 1 | Glencore PLC | 29.69M | $1.74B | −6.32M | Reduced |
| 2 | Blackrock, Inc. | 9.01M | $528.82M | −474.2K | Reduced |
| 3 | State Street Corp | 4.67M | $273.94M | +371.8K | Added |
| 4 | Sourcerock Group LLC | 2.69M | $157.71M | −934.7K | Reduced |
| 5 | Fmr LLC | 2.66M | $156.12M | +2.65M | Added |
| 6 | Dimensional Fund Advisors LP | 2.19M | $128.55M | −574.2K | Reduced |
| 7 | Invesco Ltd. | 2.08M | $121.87M | +1.45M | Added |
| 8 | Millennium Management LLC | 1.99M | $116.65M | +569.6K | Added |
| 9 | Assenagon Asset Management S.A. | 1.83M | $107.42M | +957.6K | Added |
| 10 | Morgan Stanley | 1.59M | $93.04M | −23.9K | Reduced |
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