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Carnegie Investment Counsel

Position in MPLX — Mplx LP

CIK 1511506 PEPPER PIKE, OH

Position in MPLX

as of Mar 31, 2026 · filed May 1, 2026
Position Value
$474,594
-$49,285 QoQ
Shares Held
8,316
-15.3% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Jun 2021
20 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in MPLX Over Time

Shares Held

Position Value (USD)

Position in Oil & Gas Midstream

Energy · as of Mar 31, 2026

Carnegie Investment Counsel holds $32,236,731 across 9 Oil & Gas Midstream names. MPLX ranks #6 (1.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
6 MPLX
Mplx LP
This page
8,316 $474,594

All Filings in MPLX

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20 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $474,594 8,316
2025-12-31 $523,879 9,816
2025-09-30 $490,309 9,816
2025-06-30 $460,911 8,948
2025-03-31 $435,064 8,129
2024-12-31 $412,983 8,629
2024-09-30 $383,645 8,629
2024-06-30 $364,527 8,559
2024-03-31 $355,712 8,559
2023-12-31 $314,286 8,559
2023-09-30 $304,443 8,559
2023-06-30 $290,492 8,559
2023-03-31 $294,857 8,559
2022-12-31 $281,077 8,559
2022-09-30 $256,855 8,559
2022-06-30 $201,455 6,911
2022-03-31 $213,579 6,437
2021-12-31 $225,327 7,615
2021-09-30 $216,799 7,615
2021-06-30 $225,480 7,615