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11 /100
COMPONENT-LIMITED
Score updated Oct 13, 2026

KALU — Kaiser Aluminum Corporation Dilution Risk Tracker

Track KALU dilution risk with DilutionWatch's stock tracker. DilutionScore™ measures dilution risk across 5 factors — lower scores indicate higher risk of share dilution.

⚠️ Not financial advice. Do your own research before making any investment decisions.

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As of October 13, 2026, Kaiser Aluminum Corporation (KALU) has a DilutionWatch DilutionScore of 11/100, rated LOW dilution risk. This is a component-limited score because one or more material inputs are unavailable or not applicable. Kaiser Aluminum Corporation has a market capitalization of $2.48B, 16.35M shares outstanding, 290 institutional holders tracked.

This page includes automatically generated factual summaries from DilutionWatch data. It is not financial advice, not investment research, and not a recommendation. Do your own research. Read the full disclaimer and terms of service.

Score Breakdown

📋 Offering Ability
20
💰Cash Runway—
📊 Float Risk
10
⚠️ Warrant Exposure
15
🔄 Convertible Debt
15

Dilution Forecast

☀️
Clear
No significant dilution signals
model est. 0%
No significant dilution signals detected for KALU.
🔔 Track KALU — Get forecast alerts →

Market Data

Market Cap$2.48B
Shares Outstanding16.35M
Float15.99M
Cash$58.50M
Debt$1.04B
Short InterestN/A

Source-Backed Evidence Depth

This public preview uses stored DilutionWatch fields and linked SEC/market records only. Missing values are not estimated.

FieldCurrent ValueBasis
DilutionScore11/100DilutionWatch score record
Shares Outstanding16.35MVerified float table or market cache
Public Float15.99MVerified float table or market cache
Market Cap$2.48BMarket data cache
Cash RunwayNot applicable / unavailableDilutionWatch score inputs
Shelf CapacityNone in current score inputsSEC-derived dilution fields
ATM CapacityNone in current score inputsSEC-derived dilution fields
Outstanding WarrantsNone in current score inputsSEC-derived dilution fields

Recent source-backed SEC insight records available on this page: 6.

Recent SEC source mix: 4 5, XBRL 1.

The page does not infer future share issuance, financing probability, cash needs, management intent, or price impact when source fields are absent.

Institutional Holdings

QoQ: ↑ 8.8% shares (2026Q1 vs prior)
290 institutional holders · 17.83M shares
#1 BlackRock, Inc. 2.84M shares
#2 VANGUARD CAPITAL MANAGEMENT LLC 1.34M shares
#3 STATE STREET CORP 1.33M shares
+ 17 more holders Sign up free to view →

Institutional holder totals are aggregated from ownership filings and may use a different share basis or reporting date than public float. They are not a reconciliation against tradeable float.

Short Interest

Short Interest958.5K
Days to Cover3.9
% of Float6.0%
FINRA data as of Sep 30, 2026

Recent SEC Activity

xbrl XBRL CONVERTIBLE 2015-02-20
4 INSIDER TRANSACTION 2026-03-09
4 INSIDER TRANSACTION 2026-03-09
4 INSIDER TRANSACTION 2026-03-09
4 INSIDER TRANSACTION 2026-03-09
Full SEC filing analysis available with free account →

Recent News

No recent news available for this ticker.

Factual KALU Dilution Snapshot

Kaiser Aluminum Corporation (KALU) has a DilutionScore of 11/100, rated Low dilution risk. Score date: October 13, 2026.

This automatically generated snapshot is assembled from stored DilutionWatch data fields and may contain data-source errors or omissions. It is not financial advice, not investment research, and not a recommendation. Do your own research and review the full disclaimer and terms of service.

DilutionScore History — Last 90 Days

KALU's DilutionScore is currently 11/100 (Low risk), with 1 score change tracked over 89 days. The score deteriorated from 20/100 (Low risk).

Period Score Risk Level Duration
Aug 14 – Oct 13, 202611/100LOW60 days
Jul 16 – Aug 13, 202620/100LOW29 days

Score recalculated daily from SEC filings and market data. Sign up free for real-time score change alerts.

Share Dilution History

KALU shares outstanding have increased 0.8% from 16.21M (Mar 2026) to 16.34M (May 2026). Each increase represents potential dilution to existing shareholders.

Date Shares Outstanding Public Float Change
May 18, 202616.34M15.99M▲ 0.02%
May 08, 202616.34M15.99M▲ 0.02%
May 04, 202616.34M15.99M▲ 0.46%
May 03, 202616.34M15.91M▲ 0.09%
Apr 26, 202616.34M15.90M▲ 0.02%
Apr 24, 202616.34M15.90M▲ 0.81%
Mar 26, 202616.21M15.77M▼ 0.34%
Mar 24, 202616.21M15.82M▼ 0.04%
Mar 13, 202616.21M15.83M▲ 0.22%
Mar 08, 202616.21M15.80M▲ 0.15%

Share counts sourced from verified regulatory filings. Increases indicate dilution events.

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Score Coverage Note