KALU
Kaiser Aluminum CorpCompany with tickers: KALU
CIK
811596
CUSIP
483007704
Shares Outstanding
16,340,606
Website
https://www.kaiseraluminum.com
Investor Relations
https://investors.kaiseraluminum.com/overview/default.aspx
13F Activity (30d)
173 filings
147 filers
Weekly off-exchange (dark pool / OTC) trading volume reported to FINRA under its OTC/ATS Transparency data. ATS volume is executed on alternating trading systems (dark pools); non-ATS OTC is other over-the-counter dealer volume. The off-exchange share is total off-exchange volume as a percentage of consolidated weekly trading volume for the same Monday–Friday week.
Off-Exchange Volume History
| Week Start | ATS Volume | Non-ATS OTC Volume | Total Off-Exchange | % of FINRA Weekly Volume |
|---|---|---|---|---|
| 2026-03-16 | 314,953 | 216,795 | 531,748 | 30.6% |
| 2026-03-23 | 246,028 | 123,515 | 369,543 | 38.9% |
| 2026-03-30 | 280,372 | 121,970 | 402,342 | 49.7% |
| 2026-04-06 | 202,975 | 114,576 | 317,551 | 34.4% |
| 2026-04-13 | 247,362 | 135,962 | 383,324 | 41.3% |
| 2026-04-20 | 646,531 | 347,884 | 994,415 | 52.8% |
| 2026-04-27 | 440,029 | 239,314 | 679,343 | 46.9% |
| 2026-05-04 | 315,104 | 226,118 | 541,222 | 64.9% |
Showing 1–8 of 8 weeks