Deroy & Devereaux Private Investment Counsel Inc / MPLX
Deroy & Devereaux Private Investment Counsel Inc’s Mplx LP Position
Does Deroy & Devereaux Private Investment Counsel Inc own Mplx LP (MPLX)? Yes — 227.5K shares worth $13M (+0.62% of its 13F portfolio) as of Q1 2026.
Position Value
$13M
Q1 2026
Shares
227.5K
% of Portfolio
+0.62%
Quarters Held
28
currently held
Position History MPLX
Reported value by quarter
| Quarter | Shares | Value | % of Portfolio |
|---|---|---|---|
| Q1 2026 | 227.5K | $13M | +0.62% |
| Q4 2025 | 227.5K | $12M | +0.59% |
| Q3 2025 | 218.4K | $11M | +0.54% |
| Q2 2025 | 217.6K | $11M | +0.61% |
| Q1 2025 | 217.0K | $12M | +0.67% |
| Q4 2024 | 214.2K | $10M | +0.59% |
| Q3 2024 | 213.9K | $10M | +0.54% |
| Q2 2024 | 213.9K | $9M | +0.56% |
| Q1 2024 | 213.9K | $9M | +0.54% |
| Q4 2023 | 214.9K | $8M | +0.53% |
| Q3 2023 | 216.9K | $8M | +0.56% |
| Q2 2023 | 217.9K | $7M | +0.51% |
| Q1 2023 | 216.5K | $7M | +0.57% |
| Q4 2022 | 216.4K | $7M | +0.55% |
| Q3 2022 | 208.7K | $6M | +0.54% |
| Q2 2022 | 201.0K | $6M | +0.48% |
| Q1 2022 | 190.3K | $6M | +0.46% |
| Q4 2021 | 186.8K | $6M | +0.41% |
| Q3 2021 | 156.2K | $4M | +0.35% |
| Q2 2021 | 138.8K | $4M | +0.31% |
| Q1 2021 | 122.8K | $3M | +0.25% |
| Q4 2020 | 112.5K | $2M | +0.22% |
| Q3 2020 | 100.8K | $2M | +0.17% |
| Q2 2020 | 78.2K | $1M | +0.15% |
| Q1 2020 | 84.4K | $980,000 | +0.13% |
| Q4 2019 | 81.6K | $2M | +0.18% |
| Q3 2019 | 62.9K | $2M | +0.17% |
| Q2 2019 | 42.8K | $1M | +0.13% |
Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Deroy & Devereaux Private Investment Counsel Inc’s full portfolio or all institutional holders of MPLX.