Position in AA
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$15,456,694
+$14,993,400 QoQ
Shares Held
296,446
+5660.7% QoQ
Ownership
0.112%
of shares outstanding
% of Portfolio
0.09%
of 13F equity value
Holder Rank
#85
of 711 holders
Holding Since
Mar 2021
4 quarters on record
Voting authority
Sole 99%
Shared 0%
None 1%
Common Shares in AA Over Time
Shares Held
Position Value (USD)
Position in Aluminum
Basic Materials · as of Jun 30, 2026Driehaus Capital Management LLC holds $36,436,425 across 2 Aluminum names. AA ranks #2 (42.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CENX |
Century Aluminum Co
|
455,982 | $20,979,731 | |
| 2 | AA |
Alcoa Corp
This page
|
296,446 | $15,456,694 |
All Filings in AA
Export CSV
4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $15,456,694 | 296,446 | Shares | Sole | 2026-08-14 | |
| 2022-03-31 | $463,294 | 5,146 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $489,985 | 8,224 | Shares | Sole | 2022-02-14 | |
| 2021-03-31 | $1,087,635 | 33,476 | Shares | Sole | 2021-05-17 | |
| No filing history on record for this holder in this stock. | ||||||