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Samalin Investment Counsel, LLC

Position in MPLX — Mplx LP

CIK 1544366 CHAPPAQUA, NY

Position in MPLX

as of Jun 30, 2026 · filed Jul 27, 2026
Position Value
$3,364,759
+$41,174 QoQ
Shares Held
59,733
+2.6% QoQ
Ownership
0.006%
of shares outstanding
% of Portfolio
1.71%
of 13F equity value
Holder Rank
#139
of 629 holders
Holding Since
Sep 2020
24 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

Samalin Investment Counsel, LLC holds $9,786,846 across 7 Oil & Gas Midstream names. MPLX ranks #1 (34.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 MPLX
Mplx LP
This page
59,733 $3,364,759

All Filings in MPLX

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24 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $3,364,759 59,733
2026-03-31 $3,323,585 58,237
2025-12-31 $2,972,548 55,697
2025-09-30 $2,841,755 56,892
2025-06-30 $2,689,491 52,213
2025-03-31 $2,881,463 53,839
2024-12-31 $2,671,593 55,821
2024-09-30 $2,539,644 57,122
2024-06-30 $2,367,748 55,594
2024-03-31 $2,313,853 55,675
2023-12-31 $2,101,375 57,227
2023-09-30 $2,062,988 57,998
2023-06-30 $1,904,135 56,103
2023-03-31 $1,793,088 52,049
2022-12-31 $1,694,478 51,598
2022-09-30 $1,471,810 49,044
2022-06-30 $1,419,663 48,702
2022-03-31 $1,553,454 46,819
2021-12-31 $1,360,873 45,991
2021-09-30 $824,519 28,961
2021-06-30 $749,517 25,313
2021-03-31 $779,485 30,413
2020-12-31 $917,115 42,361
2020-09-30 $674,962 42,882