| # | Fund | Position value | Shares | Last move | As of |
|---|---|---|---|---|---|
| 1 | Orbis Allan Gray Ltd | $617.4M | 5.28M | Added | Q1 2026 |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | $206.7M | 1.77M | New | Q1 2026 |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | $170.0M | 1.46M | New | Q1 2026 |
| 4 | STATE STREET CORP | $161.3M | 1.38M | Reduced | Q1 2026 |
| 5 | Holocene Advisors, LP | $85.3M | 730.0K | Reduced | Q1 2026 |
| 6 | Erste Asset Management GmbH | $45.8M | 395.0K | Reduced | Q1 2026 |
| 7 | JACOBS LEVY EQUITY MANAGEMENT, INC | $40.8M | 349.0K | Reduced | Q1 2026 |
| 8 | Woodline Partners LP | $39.4M | 337.1K | New | Q1 2026 |
| 9 | Allspring Global Investments Holdings, LLC | $33.2M | 284.8K | Reduced | Q1 2026 |
| 10 | Merewether Investment Management, LP | $25.7M | 219.9K | Reduced | Q1 2026 |
| 11 | VANGUARD FIDUCIARY TRUST CO | $24.0M | 205.7K | New | Q1 2026 |
| 12 | DEPRINCE RACE & ZOLLO INC | $23.8M | 203.4K | Reduced | Q1 2026 |
| 13 | Man Group plc | $18.7M | 160.3K | New | Q1 2026 |
| 14 | Ceredex Value Advisors LLC | $18.4M | 157.2K | Added | Q1 2026 |
| 15 | BRANDES INVESTMENT PARTNERS, LP | $17.3M | 148.0K | Reduced | Q1 2026 |
| 16 | CAPSTONE INVESTMENT ADVISORS, LLC | $15.9M | 135.8K | Added | Q1 2026 |
| 17 | SPROTT INC. | $15.5M | 132.6K | Reduced | Q1 2026 |
| 18 | Recurrent Investment Advisors LLC | $13.2M | 112.8K | Added | Q1 2026 |
| 19 | Yaupon Capital Management LP | $12.5M | 107.0K | New | Q1 2026 |
| 20 | CITADEL ADVISORS LLC | $8.1M | 69.1K | Added | Q1 2026 |
| 21 | Rokos Capital Management LLP | $7.1M | 60.8K | New | Q1 2026 |
| 22 | STOREBRAND ASSET MANAGEMENT AS | $6.5M | 86.2K | New | Q2 2025 |
| 23 | Point72 Asset Management, L.P. | $6.5M | 84.9K | New | Q3 2025 |
| 24 | Tidal Investments LLC | $5.5M | 47.8K | New | Q1 2026 |
| 25 | Trek Financial, LLC | $5.3M | 45.3K | New | Q1 2026 |
No Form 4 insider transactions on file yet.
| Company | Co-held by | Combined value |
|---|---|---|
| Microsoft Corp.MSFT | 109 funds | $164.6B |
| Nvidia Corp. (US)NVDA | 107 funds | $244.3B |
| Meta Platforms, Inc. (Cl A)META | 107 funds | $75.0B |
| Amazon.com, Inc.AMZN | 106 funds | $121.1B |
| GOOGLE INCGOOGL | 105 funds | $97.7B |
| Citigroup, Inc.C | 105 funds | $13.5B |
| Tesla Inc (US)TSLA | 104 funds | $58.6B |
| Exxon Mobil CorpXOM | 104 funds | $46.3B |
| Chevron Corp.CVX | 104 funds | $37.7B |
| Broadcom LtdAVGO | 103 funds | $83.3B |
| LPHABET INCGOOG | 103 funds | $77.1B |
| Jpmorgan Chase & CoJPM | 103 funds | $52.1B |
Ranked by how many of WLK's institutional holders also hold each name — a cross-fund conviction signal. Via the MCP server (ticker.co_held).
No filings captured for this ticker in the live stream yet.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for WLK. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes. Every panel above is one call to the Arkolith API & MCP server.