Mach Natural Resources LP
MNR- Exchange
- NYSE
- Industry
- Crude Petroleum & Natural Gas
- SEC CIK
- 0001980088
In the last 90 days, Mach Natural Resources LP insiders filed 2 open-market purchases and 0 sales; 68 institutions reported holding it in 13F filings for Q2 2026, worth $327.4M in total; no superinvestor holds it.
Key figures
- Insider buysLast 90 days, $2.39M in total
- 2
- Insider sellsOpen market, last 90 days
- 0
- 13F holdersQ2 2026, +7 vs. previous quarter
- 68
- 13F valueReported value at the end of Q2 2026
- $327.4M
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Superinvestors holding MNR, Q2 2026
No superinvestor reported holding MNR at the end of Q2 2026.
Latest insider trades
Open-market purchases and sales by Mach Natural Resources LP insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Sep 17, 2026 (view filing)5:11 PM ET | Sep 15 | 2 days | McMullen William Wallace and 1 otherDirector, 10% Owner, Other: See Remarks | PPurchaseCommon Units | +22.1K | $11.25 | +$248.9K | New position22.1K after | |
| Sep 17, 2026 (view filing)5:11 PM ET | Sep 15 | 2 days | McMullen William Wallace and 1 otherDirector, 10% Owner, Other: See Remarks | PPurchaseCommon Units | +12.4K | $11.30 | +$140.0K | 0.0%74.9M after | |
| Sep 16, 2026 (view filing)9:16 PM ET | Sep 14 | 2 days | Ward Tom L.See Remarks | PPurchaseCommon Units | +172.4K | $11.60 | +$2.00M | +1.3%13.5M after | |
| Apr 13, 2026 (view filing) | Apr 13 | Same day | Ward Tom L.See Remarks | PPurchaseCommon Units | +153.3K | $13.05 | +$2.00M | New position76.6K after | 2 lots |
| Apr 10, 2026 (view filing)5:32 PM ET | Apr 8 | 2 days | IKAV General Partner S.a r.l. and 1 other10% Owner | SSaleCommon Units | −5.56M | $12.81 | −$71.2M | −56.6%4.26M after | 2 lots |
| Mar 23, 2026 (view filing)4:05 PM ET | Mar 19-23 | 4 days | McMullen William Wallace and 2 othersDirector, 10% Owner, Other: See Remarks | PPurchaseCommon Units | +9.29K | $13.87 | +$128.8K | 0.0%74.9M after | 3 lots |
| Mar 23, 2026 (view filing) | Mar 19-20 | 4 days | Burn ChristopherDirector, Other: See Remarks | PPurchaseCommon Units | +2.00K | $13.96 | +$27.9K | +14.7%15.6K after | 2 lots |
| Dec 10, 2025 (view filing)4:05 PM ET | Dec 8-9 | 2 days | McMullen William Wallace and 2 othersDirector, 10% Owner, Other: See Remarks | PPurchaseCommon Units | +30.0K | $12.41 | +$372.2K | 0.0%74.9M after | 2 lots |
| Dec 1, 2025 (view filing) | Nov 26 | 5 days | Ward Tom L.See Remarks | PPurchaseCommon Units | +40.0K | $11.63 | +$465.2K | +31.5%167.0K after | |
| Nov 25, 2025 (view filing) | Nov 25 | Same day | Ward Tom L.See Remarks | PPurchaseCommon Units | +43.7K | $11.45 | +$499.9K | +52.4%127.0K after |
Top 10 13F holders, Q2 2026
The largest institutional positions in Mach Natural Resources LP at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Kayne Anderson Capital Advisors LP | 15,517,713 | $196.1M | 3.85% | −3,442,321−18.2% | Reduced |
| American Century Companies Inc | 2,457,144 | $31.1M | 0.01% | +97,394+4.1% | Added |
| Morgan Stanley | 1,944,485 | $24.6M | 0.00% | +762,157+64.5% | Added |
| CIBC Bancorp USA Inc. | 572,842 | $7.24M | 0.01% | +147,221+34.6% | Added |
| First Trust Advisors LP | 494,251 | $6.25M | 0.00% | −3,468−0.7% | Reduced |
| Raymond James Financial Inc | 456,448 | $5.77M | 0.00% | −4,931−1.1% | Reduced |
| Royce & Associates LP | 448,606 | $5.67M | 0.05% | +448,606 | New |
| PEAK6 LLC | 316,243 | $4.00M | 0.10% | +316,243 | New |
| Franklin Resources Inc | 279,260 | $3.53M | 0.00% | +96,395+52.7% | Added |
| HRT Financial LP | 263,080 | $3.33M | 0.01% | +169,230+180.3% | Added |