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PIN OAK INVESTMENT ADVISORS INC

Position in MNR — Mach Natural Resources LP

CIK 1094584 HOUSTON, TX

Position in MNR

as of Jun 30, 2026 · filed Aug 18, 2026
Position Value
$3,063,923
-$296,875 QoQ
Shares Held
242,399
+1.0% QoQ
Ownership
0.145%
of shares outstanding
% of Portfolio
2.32%
of 13F equity value
Holder Rank
#11
of 68 holders
Holding Since
Mar 2025
6 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in MNR Over Time

Shares Held

Position Value (USD)

Position in Oil & Gas E&P

Energy · as of Jun 30, 2026

PIN OAK INVESTMENT ADVISORS INC holds $22,007,307 across 14 Oil & Gas E&P names. MNR ranks #3 (13.9% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 MNR
Mach Natural Resources LP
This page
242,399 $3,063,923

All Filings in MNR

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6 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $3,063,923 242,399
2026-03-31 $3,360,798 240,057
2025-12-31 $2,978 241,499
2025-09-30 $3,119,732 236,702
2025-06-30 $3,140,685 217,499
2025-03-31 $3,284,844 211,244