Oxbow Advisors, LLC’s Mplx LP Position
Does Oxbow Advisors, LLC own Mplx LP (MPLX)? Yes — 434.0K shares worth $25M (+2.11% of its 13F portfolio) as of Q1 2026, up from 405.2K shares the prior filed quarter.
Position Value
$25M
Q1 2026
Shares
434.0K
% of Portfolio
+2.11%
Quarters Held
23
currently held
Position History MPLX
Reported value by quarter
| Quarter | Shares | Value | % of Portfolio |
|---|---|---|---|
| Q1 2026 | 434.0K | $25M | +2.11% |
| Q4 2025 | 405.2K | $22M | +1.90% |
| Q3 2025 | 393.4K | $20M | +1.83% |
| Q2 2025 | 402.5K | $21M | +2.27% |
| Q1 2025 | 402.6K | $22M | +2.28% |
| Q4 2024 | 398.7K | $19M | +2.25% |
| Q3 2024 | 399.7K | $18M | +1.76% |
| Q2 2024 | 401.7K | $17M | +2.01% |
| Q1 2024 | 300.8K | $13M | +1.72% |
| Q4 2023 | 290.6K | $11M | +1.62% |
| Q3 2023 | 294.5K | $10M | +1.65% |
| Q2 2023 | 235.7K | $8M | +1.26% |
| Q1 2023 | 24.0K | $827,696 | +0.15% |
| Q4 2022 | 24.0K | $789,013 | +0.15% |
| Q3 2022 | 21.2K | $635,000 | +0.10% |
| Q2 2022 | 20.5K | $599,000 | +0.09% |
| Q1 2022 | 395.4K | $13M | +1.32% |
| Q4 2021 | 387.6K | $11M | +1.10% |
| Q3 2021 | 382.2K | $11M | +1.11% |
| Q2 2021 | 336.2K | $10M | +1.04% |
| Q1 2021 | 228.8K | $6M | +0.71% |
| Q4 2020 | 17.4K | $377,000 | +0.05% |
| Q4 2019 | 310.1K | $8M | +0.91% |
Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Oxbow Advisors, LLC’s full portfolio or all institutional holders of MPLX.