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SEARLE & CO.

Position in MPLX — Mplx LP

CIK 710127 GREENWICH, CT

Position in MPLX

as of Jun 30, 2026 · filed Jul 27, 2026
Position Value
$2,557,382
+$1,621,434 QoQ
Shares Held
45,400
+176.8% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
0.60%
of 13F equity value
Holder Rank
#161
of 629 holders
Holding Since
Mar 2024
10 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 Jun 30, 2026

SEARLE & CO. holds $14,340,370 across 8 Oil & Gas Midstream names. MPLX ranks #2 (17.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 MPLX
Mplx LP
This page
45,400 $2,557,382

All Filings in MPLX

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10 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $2,557,382 45,400
2026-03-31 $935,948 16,400
2025-12-31 $928,638 17,400
2025-09-30 $869,130 17,400
2025-06-30 $896,274 17,400
2025-03-31 $931,248 17,400
2024-12-31 $832,764 17,400
2024-09-30 $240,084 5,400
2024-06-30 $229,986 5,400
2024-03-31 $224,424 5,400