KAISER ALUMINUM CORP KALU
CIK 0000811596 · CUSIP 483007704
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | BlackRock, Inc. CIK 2012383 · View history | $242.60M 3,036,262 shares | 0.00% | +66.95K(+2.3%)Added | SEC filing ↗ Aug 12, 2025 | ▾ |
| 02 | VANGUARD GROUP INC CIK 102909 · View history | $168.63M 2,110,567 shares | 0.00% | +28.28K(+1.4%)Added | SEC filing ↗ Aug 11, 2025 | ▾ |
| 03 | STATE STREET CORP CIK 93751 · View history | $92.24M 1,154,415 shares | 0.00% | +279.23K(+31.9%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 04 | MACQUARIE GROUP LTD CIK 1418333 · View history | $80.71M 1,010,173 shares | 0.10% | +41.41K(+4.3%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 05 | BARROW HANLEY MEWHINNEY & STRAUSS LLC CIK 313028 · View history | $69.74M 872,791 shares | 0.23% | +77.29K(+9.7%)Added | SEC filing ↗ Aug 12, 2025 | ▾ |
| 06 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $64.96M 813,000 shares | 0.02% | +854(+0.1%)Added | SEC filing ↗ Aug 12, 2025 | ▾ |
| 07 | AMERICAN CENTURY COMPANIES INC CIK 748054 · View history | $42.84M 536,208 shares | 0.02% | +36.89K(+7.4%)Added | SEC filing ↗ Aug 12, 2025 | ▾ |
| 08 | WELLINGTON MANAGEMENT GROUP LLP CIK 902219 · View history | $39.70M 496,823 shares | 0.01% | +42.71K(+9.4%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 09 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $31.29M 391,601 shares | 0.00% | +5.42K(+1.4%)Added | SEC filing ↗ Aug 8, 2025 | ▾ |
| 10 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history | $24.02M 300,614 shares | 0.00% | +1.34K(+0.4%)Added | SEC filing ↗ Aug 12, 2025 | ▾ |
| 11 | SYSTEMATIC FINANCIAL MANAGEMENT LP CIK 1085936 · View history | $20.98M 262,554 shares | 0.56% | +1.45K(+0.6%)Added | SEC filing ↗ Aug 13, 2025 | ▾ |
| 12 | Tributary Capital Management, LLC CIK 1441888 · View history | $20.77M 259,900 shares | 1.84% | -840(-0.3%)Reduced | SEC filing ↗ Jul 30, 2025 | ▾ |
| 13 | MORGAN STANLEY CIK 895421 · View history | $14.51M 181,636 shares | 0.00% | +26.45K(+17.0%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 14 | NORTHERN TRUST CORP CIK 73124 · View history | $14.43M 180,554 shares | 0.00% | -10.56K(-5.5%)Reduced | SEC filing ↗ Aug 13, 2025 | ▾ |
| 15 | Bank of New York Mellon Corp CIK 1390777 · View history | $14.12M 176,664 shares | 0.00% | +8.02K(+4.8%)Added | SEC filing ↗ Aug 5, 2025 | ▾ |
| 16 | BANK OF AMERICA CORP /DE/ CIK 70858 · View history | $12.56M 157,199 shares | 0.00% | +2.54K(+1.6%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 17 | First Eagle Investment Management, LLC CIK 1325447 · View history | $12.08M 151,232 shares | 0.02% | -1.00K(-0.7%)Reduced | SEC filing ↗ Aug 6, 2025 | ▾ |
| 18 | Fisher Asset Management, LLC CIK 850529 · View history | $11.78M 147,475 shares | 0.00% | +54(0.0%)Added | SEC filing ↗ Aug 13, 2025 | ▾ |
| 19 | NFJ INVESTMENT GROUP, LLC CIK 1862664 · View history | $10.04M 125,671 shares | 0.35% | -10.74K(-7.9%)Reduced | SEC filing ↗ Aug 14, 2025 | ▾ |
| 20 | Invesco Ltd. CIK 914208 · View history | $9.81M 122,725 shares | 0.00% | -308.75K(-71.6%)Reduced | SEC filing ↗ Aug 13, 2025 | ▾ |
Showing 20 / 200 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
Explore all 200 reporting institutions.
This page includes 20 of 200 reporting institutions. Sign in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.
- Download CSV
- Earlier quarters
- Advanced screening & filtering
- API & AI access
+ New accounts get free API credits to explore data beyond ownership filings.
For AI agents & developers
The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. This page lists 20 of 200 reporting institutions; totals use the complete disclosed data.
Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP.
MCP https://api.akkrudata.ai/mcp
get_institutional_security_holders
{"cusip":"483007704","quarter":"2025Q2","type":"positions","page_size":100}Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.
- MCP endpoint
- https://api.akkrudata.ai/mcp
- API / MCP documentation
- /documents
- llms.txt
- /llms.txt
Sources, coverage & how to read this data
Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.