Position in CENX
as of Jun 30, 2026
· filed Aug 4, 2026
Position Value
$39,296,910
+$21,109,114 QoQ
Shares Held
854,095
+175.6% QoQ
Ownership
0.863%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#20
of 414 holders
Holding Since
Mar 2025
6 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in CENX Over Time
Shares Held
Position Value (USD)
Position in Aluminum
Basic Materials · as of Jun 30, 2026Boston Partners holds $48,970,224 across 3 Aluminum names. CENX ranks #1 (80.2% of the industry book) .
All Filings in CENX
Export CSV
6 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $39,296,910 | 854,095 | Shares | Defined | 2026-08-04 | |
| 2026-03-31 | $18,187,796 | 309,896 | Shares | Defined | 2026-05-11 | |
| 2025-12-31 | $23,517,285 | 600,237 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $33,460,446 | 1,139,661 | Shares | Defined | 2025-11-13 | |
| 2025-06-30 | $31,240,697 | 1,733,668 | Shares | Defined | 2025-08-12 | |
| 2025-03-31 | $7,311,229 | 393,924 | Shares | Defined | 2025-05-13 | |
| No filing history on record for this holder in this stock. | ||||||