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NEOS Investment Management LLC

Position in MPLX — Mplx LP

CIK 2001019 Westport, CT

Position in MPLX

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$19,060,466
+$17,612,378 QoQ
Shares Held
333,984
+1130.9% QoQ
Ownership
0.033%
of shares outstanding
% of Portfolio
0.11%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Dec 2025
2 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in MPLX Over Time

Shares Held

Position Value (USD)

Position in Oil & Gas Midstream

Energy · as of Mar 31, 2026

NEOS Investment Management LLC holds $464,801,687 across 20 Oil & Gas Midstream names. MPLX ranks #11 (4.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in MPLX

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2 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $19,060,466 333,984
2025-12-31 $1,448,088 27,133