KALU
Kaiser Alum (KALU)
NASDAQ
$107.08-$3.91 (-3.52%)
Price as of Nov 13, 2026 12:36 PM EST
  • $1.8B
    Market Cap
  • 21.19%
    1-Year Change
  • Aluminum
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
BLACKROCK FUNDING, INC. /DE
19.05%
3.1M
+28,701 (+0.92%)
Dec 31, 2024
BLACKROCK INC.
18.35%
3.0M
+93,524 (+3.12%)
Jun 30, 2024
BLACKROCK, INC.
17.56%
2.9M
+27,694 (+0.96%)
Jun 30, 2026
VANGUARD GROUP INC
12.95%
2.1M
+5,823 (+0.27%)
Dec 31, 2025
BLACKROCK FUND ADVISORS
8.87%
1.5M
+356,053 (+24.54%)
Dec 31, 2016
N/A
8.64%
1.4M
+104,420 (+7.39%)
Jun 30, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC
8.64%
1.4M
+104,420 (+7.39%)
Jun 30, 2026

Current Ownership Distribution

  • Mutual Funds818.4M (72.13%)
  • Institutions313.4M (27.62%)
  • Insiders2.8M (0.25%)
  • Other0 (0.00%)

Insider Transactions

  • 0.25% (2.8M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 2
    Number of InsiderSelling (last 12 months)
  • $1.4M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Stephan Louis Fred
President & CEO
Award
Nov 01, 2026
$0.00
27,229
$0.00
27,229
Stephan Louis Fred
President & CEO
Award
Nov 01, 2026
$0.00
14,457
$0.00
41,686
Harvey Keith
President & CEO
Award
Mar 05, 2026
$0.00
17,795
$0.00
121,026
West Neal E
EVP & CFO
Award
Mar 05, 2026
$0.00
3,905
$0.00
22,865
DONNAN JOHN MALCOLM
EVP, CAO and GC
Award
Mar 05, 2026
$0.00
3,699
$0.00
25,904
Barger Hugh J. III
EVP - Sales & Marketing
Award
Mar 05, 2026
$0.00
1,686
$0.00
5,711
Harvey Keith
President & CEO
Award
Mar 05, 2026
$0.00
47,895
$0.00
168,921
West Neal E
EVP & CFO
Award
Mar 05, 2026
$0.00
12,296
$0.00
35,161
DONNAN JOHN MALCOLM
EVP, CAO and GC
Award
Mar 05, 2026
$0.00
11,649
$0.00
37,553
Narayan Vijai
VP, Corp Ctrl & CAO
Award
Mar 05, 2026
$0.00
733
$0.00
8,096
Harvey Keith
President & CEO
In Kind
Mar 05, 2026
$2.2M
17,722
$125.84
151,199
West Neal E
EVP & CFO
In Kind
Mar 05, 2026
$464,852.96
3,694
$125.84
31,467
DONNAN JOHN MALCOLM
EVP, CAO and GC
In Kind
Mar 05, 2026
$433,015.44
3,441
$125.84
34,112
Robb Thomas H.
EVP - Manufacturing
Award
Mar 05, 2026
$0.00
2,954
$0.00
17,898
Harvey Keith
President & CEO
In Kind
Mar 05, 2026
$863,136.56
6,859
$125.84
144,340
West Neal E
EVP & CFO
In Kind
Mar 05, 2026
$221,604.24
1,761
$125.84
29,706
DONNAN JOHN MALCOLM
EVP, CAO and GC
In Kind
Mar 05, 2026
$210,026.96
1,669
$125.84
32,443
Narayan Vijai
VP, Corp Ctrl & CAO
In Kind
Mar 05, 2026
$60,654.88
482
$125.84
7,614
Gheorghe Iulian
SVP - Adv Eng & Innovation
Award
Mar 05, 2026
$0.00
852
$0.00
4,839
Narayan Vijai
VP, Corp Ctrl & CAO
In Kind
Mar 05, 2026
$12,206.48
97
$125.84
7,517
Gheorghe Iulian
SVP - Adv Eng & Innovation
In Kind
Mar 05, 2026
$27,181.44
216
$125.84
4,623
Robb Thomas H.
EVP - Manufacturing
Award
Feb 23, 2026
$0.00
440
$0.00
14,944
West Neal E
EVP & CFO
Sell
Feb 23, 2026
$608,600.00
5,000
$121.72
12,775
DONNAN JOHN MALCOLM
EVP, CAO and GC
Sell
Feb 23, 2026
$2.3M
18,461
$125.08
22,205
Gheorghe Iulian
SVP - Adv Eng & Innovation
In Kind
Feb 19, 2026
$9,655.80
76
$127.05
3,987
Harvey Keith
President & CEO
Return
Nov 21, 2025
$3.0M
33,000
$90.34
103,231
Narayan Vijai
VP, Corp Ctrl & CAO
In Kind
Nov 07, 2025
$15,408.39
163
$94.53
7,363
Tiffany Blain
EVP - Sales & Marketing
Sell
Nov 07, 2025
$812,997.49
8,656
$93.92
26,275
HOFFMAN JAMES DONALD
Award
Sep 18, 2025
$0.00
1,363
$0.00
1,363
HOFFMAN JAMES DONALD
Award
Sep 18, 2025
$78,724.66
1,022
$77.03
2,385