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Colonial River Investments, LLC

Position in MPLX — Mplx LP

CIK 1845859 MIDLOTHIAN, VA

Position in MPLX

as of Jun 30, 2026 · filed Jul 24, 2026
Position Value
$557,835
-$26,105 QoQ
Shares Held
9,903
-3.2% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.29%
of 13F equity value
Holder Rank
#325
of 629 holders
Holding Since
Mar 2022
16 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in MPLX Over Time

Shares Held

Position Value (USD)

Position in Oil & Gas Midstream

Energy · as of Jun 30, 2026

Colonial River Investments, LLC holds $1,316,909 across 3 Oil & Gas Midstream names. MPLX ranks #1 (42.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 MPLX
Mplx LP
This page
9,903 $557,835

All Filings in MPLX

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16 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $557,835 9,903
2026-03-31 $583,940 10,232
2025-12-31 $546,081 10,232
2025-09-30 $536,413 10,739
2025-06-30 $577,015 11,202
2025-03-31 $620,992 11,603
2024-12-31 $545,747 11,403
2024-09-30 $459,583 10,337
2024-06-30 $447,620 10,510
2024-03-31 $454,458 10,935
2023-12-31 $406,306 11,065
2023-09-30 $391,056 10,994
2023-06-30 $357,184 10,524
2023-03-31 $360,312 10,459
2022-12-31 $308,827 9,404
2022-03-31 $207,806 6,263