Latest Period
Q1 2026
Security Snapshot
MACH NATURAL RESOURCES LP - Common Units Representing Limited Partner Interests (MNR) Institutional Ownership
CUSIP: 55445L100
13F Institutional Holders and Ownership History from Q4 2023 to Q1 2026
Institutions Reporting
62
Shares (Excl. Options)
28,732,031
Price
$14.00
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- Type / Class
- Equity / Common Units Representing Limited Partner Interests
- Symbol
- MNR on NYSE
- Shares outstanding
- 167,248,560
- Price per share
- $13.04
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 28,732,031
- Total reported value
- $401,998,363
- % of total 13F portfolios
- 0%
- Share change
- -1,093,314
- Value change
- -$13,097,667
- Number of holders
- 62
- Price from insider filings
- $13.04
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors
Quick Takeaways
- MNR - MACH NATURAL RESOURCES LP - Common Units Representing Limited Partner Interests is tracked under CUSIP 55445L100.
- 62 institutions reported positions in Q1 2026.
- 4 significant owners is listed from Schedule 13D/13G reporting.
What Changed
- Holder count moved from 60 to 62 between Q4 2025 and Q1 2026.
- Reported value moved from $335,572,340 to $401,998,363.
Why This Matters
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Source Evidence
Source: SEC Form 13F
Open SEC Evidence
Latest holder context comes from 62 institutions filings for Q1 2026.
Investment Quick Answers
What is CUSIP 55445L100?
CUSIP 55445L100 identifies MNR - MACH NATURAL RESOURCES LP - Common Units Representing Limited Partner Interests in SEC 13F datasets.
Where can I see the latest institutional holders?
Review the Q1 2026 holders report and the ownership history table below.
Next ownership checks
Use the next link that matches the question you still need to answer about this security.
- Latest 13F filings when you want to inspect fresh institutional portfolio moves.
- Latest Schedule 13D/13G reports when you need large-owner changes outside the 13F cycle.
- All institutional ownership pages to compare this security with other holder-history pages.
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 55445L100:
Significant Owners of MACH NATURAL RESOURCES LP - Common Units Representing Limited Partner Interests (MNR) based on Schedule 13D/G filings
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| BCE-Mach Aggregator LLC | 63% | +0.63% | $1,010,722,806 | +$7,099,897 | 74,812,939 | +0.71% | Bayou City Energy Management LLC | 10 Jun 2025 |
| IKAV General Partner S.a r.l. | 18% | $421,517,105 | 30,611,264 | IKAV General Partner s.a r.l. | 16 Sep 2025 | |||
| KAYNE ANDERSON CAPITAL ADVISORS LP | 9.2% | -20% | $209,333,948 | -$49,506,519 | 15,517,713 | -19% | KAYNE ANDERSON CAPITAL ADVISORS, L.P. | 08 Apr 2026 |
| WARD TOM L. | 8.4% | $177,718,319 | 14,048,879 | Tom L. Ward | 31 Mar 2026 |
As of 31 Mar 2026, 62 institutional investors reported holding 28,732,031 shares of MACH NATURAL RESOURCES LP - Common Units Representing Limited Partner Interests (MNR). This represents 17% of the company’s total 167,248,560 outstanding shares.
Top 25 Institutional Shareholders
The largest institutional shareholders of MACH NATURAL RESOURCES LP - Common Units Representing Limited Partner Interests (MNR) together control 17% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| KAYNE ANDERSON CAPITAL ADVISORS LP | 11% | 18,960,034 | -1.2% | 5.1% | $265,440,476 |
| AMERICAN CENTURY COMPANIES INC | 1.4% | 2,359,750 | -7.4% | 0.02% | $33,036,500 |
| MORGAN STANLEY | 0.71% | 1,182,328 | +11% | 0% | $16,552,592 |
| GOLDMAN SACHS GROUP INC | 0.63% | 1,047,130 | -46% | 0% | $14,659,820 |
| ING GROEP NV | 0.61% | 1,012,000 | -0.59% | 0.09% | $14,168,000 |
| FIRST TRUST ADVISORS LP | 0.3% | 497,719 | -7.7% | 0% | $6,968,066 |
| RAYMOND JAMES FINANCIAL INC | 0.28% | 461,379 | +26% | 0% | $6,459,309 |
| CIBC Bancorp USA Inc. | 0.25% | 425,621 | 0.01% | $5,958,694 | |
| &PARTNERS | 0.16% | 264,526 | -2.3% | 0.02% | $3,703,370 |
| Chicago Partners Investment Group LLC | 0.15% | 247,255 | -0.34% | 0.08% | $3,211,845 |
| PIN OAK INVESTMENT ADVISORS INC | 0.14% | 240,057 | -0.6% | 2.4% | $3,361,000 |
| LPL Financial LLC | 0.12% | 193,287 | 0% | $2,706,018 | |
| FRANKLIN RESOURCES INC | 0.11% | 182,865 | -0.92% | 0% | $2,560,110 |
| Invesco Ltd. | 0.1% | 163,476 | -13% | 0% | $2,288,664 |
| STIFEL FINANCIAL CORP | 0.08% | 139,743 | -40% | 0% | $1,956,400 |
| GSA CAPITAL PARTNERS LLP | 0.07% | 123,579 | +180% | 0.11% | $1,730,000 |
| RAFFLES ASSOCIATES LP | 0.07% | 115,000 | 0% | 1.4% | $1,610,000 |
| Janney Montgomery Scott LLC | 0.07% | 112,616 | -4.6% | 0% | $1,577,000 |
| Strategic Financial Concepts, LLC | 0.06% | 102,748 | 0.36% | $1,438,471 | |
| LuminArx Capital Management LP | 0.06% | 96,839 | -70% | 1% | $1,355,746 |
| HRT FINANCIAL LP | 0.06% | 93,850 | 0% | $1,313,000 | |
| JANE STREET GROUP, LLC | 0.05% | 86,899 | -43% | 0% | $1,216,586 |
| CITADEL ADVISORS LLC | 0.04% | 66,748 | -23% | 0% | $934,472 |
| BLAIR WILLIAM & CO/IL | 0.04% | 62,429 | 0% | $874,006 | |
| Bramshill Investments, LLC | 0.03% | 50,131 | 0.06% | $701,834 |
Institutional Holders of MACH NATURAL RESOURCES LP - Common Units Representing Limited Partner Interests (MNR) across Reporting Periods
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 28,732,031 | $401,998,363 | -$13,097,667 | $14.00 | 62 |
| 2025 Q4 | 30,360,000 | $335,572,340 | -$2,267,845 | $11.04 | 60 |
| 2025 Q3 | 30,096,489 | $396,460,245 | +$225,752,177 | $13.18 | 62 |
| 2025 Q2 | 13,030,676 | $188,586,259 | -$31,278,129 | $14.44 | 56 |
| 2025 Q1 | 15,096,141 | $232,887,241 | +$85,826,933 | $15.55 | 50 |
| 2024 Q4 | 9,488,641 | $163,018,964 | -$30,348,398 | $17.18 | 43 |
| 2024 Q3 | 11,341,271 | $181,743,008 | +$81,623,391 | $16.00 | 45 |
| 2024 Q2 | 6,205,723 | $118,003,014 | -$828,630 | $19.02 | 34 |
| 2024 Q1 | 6,246,535 | $120,708,108 | -$20,936,509 | $19.30 | 31 |
| 2023 Q4 | 7,042,151 | $116,224,683 | +$116,224,683 | $16.49 | 28 |