MNR
MACH NATURAL RESOURCES LP
Crude Petroleum & Natural GasNYSE<br>Emerging growth company
Total Trades
9
Buys
7
Sells
2
Largest Trade
$1M+
Insiders
4
Institutional Funds
46
Inst. Value
$1M+
Activist Filings
8
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| McMullen William Wallace | Director | BUY | $100K–$500K | 30K | $12.41 | Dec 10, 2025 |
| WARD TOM L. | See Remarks | BUY | $100K–$500K | 40K | $11.63 | Dec 1, 2025 |
| WARD TOM L. | See Remarks | BUY | $100K–$500K | 44K | $11.45 | Nov 25, 2025 |
| McMullen William Wallace | Director | BUY | $50K–$100K | 5K | $11.85 | Nov 18, 2025 |
| WARD TOM L. | See Remarks | BUY | $1M+ | 83K | $11.99 | Nov 18, 2025 |
| McMullen William Wallace | Director | BUY | $1M+ | 280K | $14.84 | Jun 17, 2025 |
| McMullen William Wallace | Director | BUY | $1M+ | 245K | $13.98 | Jun 12, 2025 |
| WHITE KEVIN R. | See Remarks | SELL | $1M+ | 300K | $18.50 | Jun 14, 2024 |
| Reel Michael E | See Remarks | SELL | $1M+ | 70K | $19.27 | Jun 11, 2024 |
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Institutional Ownership
13F filings as of Dec 31, 2025 · 46 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| KAYNE ANDERSON CAPITAL ADVISORS LP | 19.2M | $1M+ | SH |
| AMERICAN CENTURY COMPANIES INC | 2.5M | $1M+ | SH |
| GOLDMAN SACHS GROUP INC | 1.9M | $1M+ | SH |
| ING GROEP NV | 1.0M | $1M+ | SH |
| FIRST TRUST ADVISORS LP | 539K | $1M+ | SH |
| CIBC Private Wealth Group LLC | 535K | $1M+ | SH |
| Clear Street Group Inc. | 428K | $1M+ | SH |
| RAYMOND JAMES FINANCIAL INC | 294K | $1M+ | SH |
| PIN OAK INVESTMENT ADVISORS INC | 241K | $1M+ | SH |
| Chicago Partners Investment Group LLC | 248K | $1M+ | SH |
| JANE STREET GROUP, LLC | 147K | $1M+ | SH |
| Janney Montgomery Scott LLC | 118K | $1M+ | SH |
| Empowered Funds, LLC | 65K | $500K+ | SH |
| Empowered Funds, LLC | 65K | $500K+ | SH |
| BANK OF MONTREAL /CAN/ | 50K | $500K+ | SH |
| GSA CAPITAL PARTNERS LLP | 44K | $100K–$500K | SH |
| GatePass Capital, LLC | 34K | $100K–$500K | SH |
| WEDBUSH SECURITIES INC | 27K | $100K–$500K | SH |
| STEPHENS INC /AR/ | 24K | $100K–$500K | SH |
| Tidal Investments LLC | 24K | $100K–$500K | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13G · Sep 24, 2025
18.2%
30.6M shares
KAYNE ANDERSON CAPITAL ADVISORS LP
SC 13G · Sep 22, 2025
11.4%
19.2M shares
SC 13D · Jun 17, 2025
63.2%
74.8M shares
SC 13G/A · May 13, 2025
62.8%
74.3M shares
SC 13G · Nov 2, 2023
71.8%
68.2M shares
SC 13G · Mar 4, 2022
0.0%
0 shares
SC 13G/A · Jan 31, 2022
9.6%
9.5M shares
SC 13G · Jan 26, 2022
1.9%