KALU
KAISER ALUMINUM CORP
Latest close $180.00 as of Aug 5, 2026
Schedule 13G/13D reports beneficial ownership at an observation date. “Accumulation” or “reduction” is inferred
from changes in reported shares when available; it is not a list of individual trades or exact execution prices.
Form 13F rows are quarter-end holding context only and do not establish an exact entry date.
Free access includes current parsed ownership filings, reported share changes, and ownership-percentage changes.
Significance scoring, disclosure-speed analysis, confirmation/divergence signals, and signal alerts require Investor or Pro.
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Beneficial ownership filing history
Showing 3 of 5 parsed filing(s) · 2 older require more history access| Holder | Observed / filed | Reported change | Shares | Ownership | Observation | Filing | Latest |
|---|---|---|---|---|---|---|---|
| Vanguard Capital Management CIK0002100119 | Jun 30, 2026 observed Jul 31, 2026 filed · 31d Initial Schedule 13G | Initial Schedule 13G | 833.5K | 12.00% | $195.63 | $159.68 | $180.00 |
| State Street CIK0000093751 | Mar 31, 2026 observed May 12, 2026 filed · 42d Initial Schedule 13G | Initial Schedule 13G | 1.3M | 12.00% | $120.51 | $176.36 | $180.00 |
| BlackRock CIK0002012383 | Mar 31, 2026 observed Apr 24, 2026 filed · 24d Schedule 13G amendment | Earliest Schedule 13G amendment found | 2.4M | 14.80% | $120.51 | $177.86 | $180.00 |