DOSSIER · 13F Holders · Q2 2026Basic Materials · Rolling Drawing & Extruding of Nonferrous Metals
KALU

KAISER ALUMINUM CORP

348 institutions still hold KAISER ALUMINUM CORP as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 483007704·Rolling Drawing & Extruding of Nonferrous Metals·348 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$2.3B
visible holders
Holders
348
filers reporting
Concentration
24.48%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q2 2026

348 institutions reported KALU in Q2 2026. BlackRock, Inc. leads at 24.5% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$562M2.9M0.01%Q2 2026
02
Vanguard Portfolio Management
CIK 0002100121· Index
$276M1.4M0.01%Q2 2026
03
STATE STREET CORP
CIK 0000093751
$258M1.3M0.01%Q2 2026
04
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$152M776K0.03%Q2 2026
05
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$138M707K0.00%Q2 2026
06
Delaware Management Holdings, Inc.
CIK 0000921739
$133M679K0.20%Q2 2026
07
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$92M472K0.00%Q2 2026
08
AMERICAN CENTURY COMPANIES INC
CIK 0000748054
$86M440K0.04%Q2 2026
09
BARROW HANLEY MEWHINNEY & STRAUSS LLC
CIK 0000313028
$82M419K0.25%Q2 2026
10
Fisher Asset Management, LLC
CIK 0000850529
$69M353K0.02%Q2 2026
11
First Eagle Investment Management, LLC
CIK 0001325447
$54M277K0.04%Q2 2026
12
FRANKLIN RESOURCES INC
CIK 0000038777
$53M272K0.01%Q2 2026
13
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 0000884546· Index
$51M260K0.01%Q2 2026
14
Invesco Ltd.
CIK 0000914208
$50M256K0.00%Q2 2026
15
SYSTEMATIC FINANCIAL MANAGEMENT LP
CIK 0001085936
$45M232K0.91%Q2 2026
16
GOLDMAN SACHS GROUP INC
CIK 0000886982
$44M227K0.00%Q2 2026
17
Bank of New York Mellon Corp
CIK 0001390777
$38M196K0.01%Q2 2026
18
MORGAN STANLEY
CIK 0000895421
$38M195K0.00%Q2 2026
19
NORTHERN TRUST CORP
CIK 0000073124· Index
$36M186K0.00%Q2 2026
20
WELLINGTON MANAGEMENT GROUP LLP
CIK 0000902219
$35M179K0.01%Q2 2026
Page 1 of 18
328 more holders available. Log in →
Insiders at KAISER ALUMINUM CORP
Glas Kimberly ThompsonArnold Michael CGrimley Richard P.Hoffman James DonaldWilcox BrettStebbins Donald JFoster David AMinor Glenda J