Mplx Lp · NYSE:MPLX
Mplx Lp shareholders
As of Jun 30, 2026, 629 institutions reported holding Mplx Lp, 19.4% of its shares. Largest: Alps Advisors Inc, Invesco and Blackstone Inc. New holders, exits, insiders and big stakes, each with its filing.
| Holder | Shares | % of Mplx Lp | Change | Filed |
|---|---|---|---|---|
| Alps Advisors Inc | 28.6M | 2.8% | +1.53M | Jul 29, 2026 |
| Invesco | 18.3M | 1.8% | +6,842 | Aug 14, 2026 |
| Blackstone Inc. | 13M | 1.3% | −2.39M | Aug 14, 2026 |
| Goldman Sachs | 11.3M | 1.1% | −1.18M | Aug 14, 2026 |
| Tortoise Capital Advisors, L.L.C. | 10.5M | 1.0% | −2.76M | Aug 14, 2026 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 8.01M | 0.79% | +692K | Aug 14, 2026 |
| Kayne Anderson Capital Advisors LP | 5.86M | 0.58% | −964K | Aug 11, 2026 |
| Energy Income Partners, LLC | 5.38M | 0.53% | +223K | Aug 7, 2026 |
| Morgan Stanley | 5.28M | 0.52% | +312K | Aug 13, 2026 |
| UBS | 5.26M | 0.52% | +25,762 | Aug 13, 2026 |