| # | Fund | Position value | Shares | Last move | As of |
|---|---|---|---|---|---|
| 1 | ALPS ADVISORS INC | $1.5B | 27.07M | Added | Q1 2026 |
| 2 | Brave Warrior Advisors, LLC | $185.7M | 3.25M | Reduced | Q1 2026 |
| 3 | MILLER HOWARD INVESTMENTS INC /NY | $127.8M | 2.24M | Reduced | Q1 2026 |
| 4 | WESTWOOD HOLDINGS GROUP INC | $127.7M | 2.24M | Added | Q1 2026 |
| 5 | EAGLE GLOBAL ADVISORS LLC | $103.0M | 1.81M | Reduced | Q1 2026 |
| 6 | CUSHING ASSET MANAGEMENT, LP dba NXG INVESTMENT MANAGEMENT | $100.5M | 1.88M | New | Q4 2025 |
| 7 | AlphaCore Capital LLC | $92.2M | 1.62M | Added | Q1 2026 |
| 8 | Energy Income Partners, LLC | $63.3M | 1.11M | Reduced | Q1 2026 |
| 9 | PEAK6 LLC | $54.6M | 956.6K | Added | Q1 2026 |
| 10 | Americana Partners, LLC | $43.7M | 765.5K | Added | Q1 2026 |
| 11 | REAVES W H & CO INC | $38.3M | 670.5K | Held | Q1 2026 |
| 12 | U.S. Capital Wealth Advisors, LLC | $33.0M | 577.6K | Reduced | Q1 2026 |
| 13 | Appaloosa LP | $28.7M | 502.5K | Reduced | Q1 2026 |
| 14 | Chicago Partners Investment Group LLC | $27.1M | 486.7K | New | Q1 2026 |
| 15 | Epoch Investment Partners, Inc. | $24.5M | 429.6K | Added | Q1 2026 |
| 16 | EXCHANGE TRADED CONCEPTS, LLC | $23.0M | 403.9K | Reduced | Q1 2026 |
| 17 | CITADEL ADVISORS LLC | $22.5M | 394.6K | Added | Q1 2026 |
| 18 | GOLDENTREE ASSET MANAGEMENT LP | $19.7M | 344.7K | Reduced | Q1 2026 |
| 19 | Maryland State Retirement & Pension System | $19.4M | 339.1K | Reduced | Q1 2026 |
| 20 | NEOS Investment Management LLC | $19.1M | 334.0K | Added | Q1 2026 |
| 21 | Texas Yale Capital Corp. | $18.1M | 317.1K | Added | Q1 2026 |
| 22 | Catalyst Capital Advisors LLC | $15.8M | 277.6K | Added | Q1 2026 |
| 23 | TECTONIC ADVISORS LLC | $14.9M | 260.5K | Added | Q1 2026 |
| 24 | Waverly Advisors, LLC | $13.7M | 240.9K | Reduced | Q1 2026 |
| 25 | &PARTNERS | $13.2M | 230.5K | Added | Q1 2026 |
No Form 4 insider transactions on file yet.
| Company | Co-held by | Combined value |
|---|---|---|
| Microsoft CorpMSFT | 182 funds | $38.5B |
| Exxon Mobil CorpXOM | 182 funds | $9.4B |
| Nvidia CorpNVDA | 181 funds | $50.3B |
| GOOGLE INCGOOGL | 181 funds | $26.0B |
| LPHABET INCGOOG | 181 funds | $18.1B |
| Jpmorgan Chase & CoJPM | 181 funds | $16.8B |
| Meta Platforms Inc Cl AMETA | 181 funds | $16.6B |
| Johnson & JohnsonJNJ | 181 funds | $10.0B |
| Chevron CorpCVX | 181 funds | $7.3B |
| Apple IncAAPL | 180 funds | $50.2B |
| Amazon.com IncAMZN | 180 funds | $29.0B |
| Broadcom IncAVGO | 180 funds | $18.7B |
Ranked by how many of MPLX'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 MPLX. 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.