LyondellBasell Industries N.V. LYB
CIK 0001489393 · CUSIP N53745100
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 | $1.54B 29,298,859 shares | 0.02% | +4.19M(+16.7%)Added | SEC filing ↗ Aug 7, 2026 | ▾ |
| 02 | VANGUARD CAPITAL MANAGEMENT LLC CIK 2100119 · View history | $888.86M 16,882,431 shares | 0.02% | +122.64K(+0.7%)Added | SEC filing ↗ Aug 13, 2026 | ▾ |
| 03 | STATE STREET CORP CIK 93751 · View history | $775.80M 14,734,948 shares | 0.02% | +1.23M(+9.1%)Added | SEC filing ↗ Aug 7, 2026 | ▾ |
| 04 | Capital World Investors CIK 1422849 · View history | $725.16M 13,773,272 shares | 0.09% | +2.02M(+17.2%)Added | SEC filing ↗ Aug 12, 2026 | ▾ |
| 05 | VANGUARD PORTFOLIO MANAGEMENT LLC CIK 2100121 · View history | $631.00M 11,984,747 shares | 0.03% | -7.97K(-0.1%)Reduced | SEC filing ↗ Aug 13, 2026 | ▾ |
| 06 | AQR CAPITAL MANAGEMENT LLC CIK 1167557 · View history | $485.66M 9,224,314 shares | 0.17% | +5.00M(+118.3%)Added | SEC filing ↗ Aug 14, 2026 | ▾ |
| 07 | Davis Selected Advisers CIK 1036325 · View history | $457.99M 8,698,852 shares | 1.97% | +3.10M(+55.4%)Added | SEC filing ↗ Aug 11, 2026 | ▾ |
| 08 | MORGAN STANLEY CIK 895421 · View history | $455.34M 8,648,430 shares | 0.02% | +1.98M(+29.7%)Added | SEC filing ↗ Aug 13, 2026 | ▾ |
| 09 | FMR LLC CIK 315066 · View history | $436.00M 8,281,129 shares | 0.02% | -237.08K(-2.8%)Reduced | SEC filing ↗ Aug 13, 2026 | ▾ |
| 10 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $387.65M 7,320,242 shares | 0.02% | +374.80K(+5.4%)Added | SEC filing ↗ Aug 12, 2026 | ▾ |
| 11 | Invesco Ltd. CIK 914208 · View history | $265.15M 5,036,171 shares | 0.02% | -45.35K(-0.9%)Reduced | SEC filing ↗ Aug 14, 2026 | ▾ |
| 12 | ROYAL BANK OF CANADA CIK 1000275 · View history | $247.24M 4,695,945 shares | 0.04% | +1.16M(+32.9%)Added | SEC filing ↗ Aug 14, 2026 | ▾ |
| 13 | NORGES BANK CIK 1374170 · View history | $202.83M 3,852,404 shares | 0.02% | +3.85MNew | SEC filing ↗ Aug 12, 2026 | ▾ |
| 14 | Man Group plc CIK 1637460 · View history | $171.69M 3,260,990 shares | 0.31% | +3.20M(+4959.2%)Added | SEC filing ↗ Aug 14, 2026 | ▾ |
| 15 | Capital International Investors CIK 1562230 · View history | $163.18M 3,099,251 shares | 0.03% | -2.75M(-47.0%)Reduced | SEC filing ↗ Aug 12, 2026 | ▾ |
| 16 | JPMORGAN CHASE & CO CIK 19617 · View history | $154.59M 2,883,144 shares | 0.01% | -768.97K(-21.1%)Reduced | SEC filing ↗ Aug 12, 2026 | ▾ |
| 17 | GOLDMAN SACHS GROUP INC CIK 886982 · View history | $151.77M 2,882,580 shares | 0.02% | -32.39K(-1.1%)Reduced | SEC filing ↗ Aug 14, 2026 | ▾ |
| 18 | Qube Research & Technologies Ltd CIK 1729829 · View history | $149.27M 2,835,116 shares | 0.17% | +2.84MNew | SEC filing ↗ Aug 14, 2026 | ▾ |
| 19 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history | $141.19M 2,681,585 shares | 0.02% | +26.80K(+1.0%)Added | SEC filing ↗ Aug 14, 2026 | ▾ |
| 20 | CITADEL ADVISORS LLC CIK 1423053 · Amended · View history | $127.99M 2,430,888 shares | 0.07% | +926.75K(+61.6%)Added | SEC filing ↗ Sep 2, 2026 | ▾ |
Showing 20 / 882 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 882 reporting institutions.
This page includes 20 of 882 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 882 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":"N53745100","quarter":"2026Q2","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.