Westwood Holdings Group Inc / MPLX
Westwood Holdings Group Inc’s Mplx LP Position
Does Westwood Holdings Group Inc own Mplx LP (MPLX)? Yes — 2.24M shares worth $128M (+0.93% of its 13F portfolio) as of Q1 2026, up from 42.1K shares the prior filed quarter.
Position Value
$128M
Q1 2026
Shares
2.24M
% of Portfolio
+0.93%
Quarters Held
22
currently held
Position History MPLX
Reported value by quarter
| Quarter | Shares | Value | % of Portfolio |
|---|---|---|---|
| Q1 2026 | 2.24M | $128M | +0.93% |
| Q4 2025 | 42.1K | $2M | +0.02% |
| Q3 2025 | 2.24M | $112M | +0.80% |
| Q2 2025 | 2.21M | $114M | +0.84% |
| Q1 2025 | 2.17M | $116M | +0.88% |
| Q4 2024 | 2.28M | $109M | +0.84% |
| Q3 2024 | 2.17M | $97M | +0.41% |
| Q2 2024 | 2.00M | $85M | +0.40% |
| Q1 2024 | 1.97M | $82M | +0.65% |
| Q4 2023 | 1.79M | $66M | +0.56% |
| Q3 2023 | 1.50M | $53M | +0.50% |
| Q2 2023 | 1.05M | $36M | +0.32% |
| Q1 2023 | 1.14M | $39M | +0.35% |
| Q4 2022 | 2.00M | $66M | +0.58% |
| Q2 2021 | 6.8K | $200,000 | 0.00% |
| Q2 2020 | 505.5K | $9M | +0.12% |
| Q1 2020 | 542.4K | $6M | +0.09% |
| Q4 2019 | 589.1K | $15M | +0.16% |
| Q3 2019 | 519.1K | $15M | +0.16% |
| Q2 2019 | 382.8K | $12M | +0.13% |
| Q1 2019 | 492.1K | $16M | +0.17% |
| Q4 2018 | 652.1K | $20M | +0.23% |
Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Westwood Holdings Group Inc’s full portfolio or all institutional holders of MPLX.