Institutional HoldersBeta

Who holds a company, from every 13F filed for the quarter, one row per filer exactly as filed, against the latest share count the company reported.

MACH NATURAL RESOURCES LP

CIK 0001980088MNR· quarter ending 2026-06-30

Shares outstanding

166,948,094

as of 2026-07-31 · 10-Q cover page, filed 2026-08-06

Held by 13F filers

25,885,638

15.5% of shares outstanding

Holders

+6 vs 2026-03-31 · 17 new, 11 exited

Value

$327.4M

shares -9.9% vs prior quarter

Share classes (cover page of the 10-Q filed 2026-08-06, as of 2026-07-31)

Class	Listed	Shares outstanding	Held by 13F filers	% of class	Holders	CUSIP
Common stock	—	166,948,094	25,885,638	15.5%	68	55445L100

Each class is compared with its own share count; classes are not added together. A class that is not exchange-listed cannot be held by 13F filers.

Securities (CUSIPs held in 13F this quarter)

tick to combine

Count	CUSIP	Class (as filers write it)	Holders	Shares held	Class shares	% of class	Value	Options	Mapped via
	55445L100	COM UN LT PA IN	68	25,885,638	166,948,094	15.5%	$327.4M	3 call / 3 put	13DG	holders →

Totals combine the ticked CUSIPs and update as you tick: common-stock classes by default; preferreds, notes, warrants and depositary shares are listed but not counted. "holders →" shows a single CUSIP on its own. Bonds are held as a principal amount, not shares. Options positions are never counted as holdings.

Top holders (68 of 68 · 55445L100)

change vs 2026-03-31

#	Filer	Shares	% of class	Value	Change
1	KAYNE ANDERSON CAPITAL ADVISORS LP	15,517,713	9.29%	$196.1M	-3,442,321 (-18.2%)
2	AMERICAN CENTURY COMPANIES INC	2,457,144	1.47%	$31.1M	+97,394 (+4.1%)
3	MORGAN STANLEY	1,944,485	1.16%	$24.6M	+762,157 (+64.5%)
4	CIBC Bancorp USA Inc.	572,842	0.34%	$7.2M	+147,221 (+34.6%)
5	FIRST TRUST ADVISORS LP	494,251	0.30%	$6.2M	-3,468 (-0.7%)
6	RAYMOND JAMES FINANCIAL INC	456,448	0.27%	$5.8M	-4,931 (-1.1%)
7	ROYCE & ASSOCIATES LP	448,606	0.27%	$5.7M	NEW
8	PEAK6 LLC	316,243	0.19%	$4.0M	NEW
9	FRANKLIN RESOURCES INC	279,260	0.17%	$3.5M	+96,395 (+52.7%)
10	HRT FINANCIAL LP	263,080	0.16%	$3.3M	+169,230 (+180.3%)
11	PIN OAK INVESTMENT ADVISORS INC	242,399	0.15%	$3.1M	+2,342 (+1.0%)
12	&PARTNERS	241,961	0.14%	$3.1M	-22,565 (-8.5%)
13	Chicago Partners Investment Group LLC	236,304	0.14%	$3.2M	-10,951 (-4.4%)
14	LPL Financial LLC	227,618	0.14%	$2.9M	+34,331 (+17.8%)
15	CITADEL ADVISORS LLC	192,119	0.12%	$2.4M	+125,371 (+187.8%)
16	STIFEL FINANCIAL CORP	171,505	0.10%	$2.2M	+31,762 (+22.7%)
17	Invesco Ltd.	167,593	0.10%	$2.1M	+4,117 (+2.5%)
18	Strategic Financial Concepts, LLC	148,618	0.09%	$1.9M	+45,870 (+44.6%)
19	BLAIR WILLIAM & CO/IL	136,729	0.08%	$1.7M	+74,300 (+119.0%)
20	Empowered Funds, LLC	131,906	0.08%	$1.7M	NEW
21	HUSSMAN STRATEGIC ADVISORS, INC.	105,000	0.06%	$1.3M	NEW
22	SIGNATURE ESTATE & INVESTMENT ADVISORS LLC	100,000	0.06%	$1.3M	+50,000 (+100.0%)
23	ENVESTNET ASSET MANAGEMENT INC	100,000	0.06%	$1.3M	+50,000 (+100.0%)
24	JANE STREET GROUP, LLC	91,446	0.05%	$1.2M	+4,547 (+5.2%)
25	Bramshill Investments, LLC	87,085	0.05%	$1.1M	+36,954 (+73.7%)
26	GOLDMAN SACHS GROUP INC	77,904	0.05%	$985K	-969,226 (-92.6%)
27	SUSQUEHANNA INTERNATIONAL GROUP, LLP	66,090	0.04%	$835K	+33,121 (+100.5%)
28	GSA CAPITAL PARTNERS LLP	63,645	0.04%	$804K	-59,934 (-48.5%)
29	UBS Group AG	61,478	0.04%	$777K	+14,041 (+29.6%)
30	ROYAL BANK OF CANADA	41,500	0.02%	$525K	+27,618 (+198.9%)
31	Tidal Investments LLC	41,112	0.02%	$520K	+19,997 (+94.7%)
32	Rockefeller Capital Management L.P.	34,371	0.02%	$434K	-1,845 (-5.1%)
33	Equitable Holdings, Inc.	30,000	0.02%	$379K	+18,000 (+150.0%)
34	WEDBUSH SECURITIES INC	29,167	0.02%	$369K	+913 (+3.2%)
35	NOVEM GROUP	24,000	0.01%	$303K	+2,000 (+9.1%)
36	GRANVILLE CAPITAL, INC.	23,846	0.01%	$301K	NEW
37	Janney Montgomery Scott LLC	23,512	0.01%	$297K	-89,104 (-79.1%)
38	Boston Partners	21,344	0.01%	$270K	NEW
39	SIMPLEX TRADING, LLC	20,665	0.01%	$261K	NEW
40	Avior Wealth Management, LLC	20,000	0.01%	$253K	NEW
41	Verdence Capital Advisors LLC	17,125	0.01%	$216K	+150 (+0.9%)
42	Arrow Investment Advisors, LLC	16,730	0.01%	$211K	+840 (+5.3%)
43	Mutual Advisors, LLC	16,667	0.01%	$211K	NEW
44	Cetera Investment Advisers	15,774	0.01%	$199K	NEW
45	VIRTUS ADVISERS, LLC	13,800	0.01%	$174K	NEW
46	IMC-Chicago, LLC	13,009	0.01%	$164K	NEW
47	STEPHENS INC /AR/	12,913	0.01%	$163K	-7,422 (-36.5%)
48	DRW Securities, LLC	10,871	0.01%	$137K	NEW
49	OSAIC HOLDINGS, INC.	10,686	0.01%	$135K	+2,091 (+24.3%)
50	Wilmington Savings Fund Society, FSB	10,000	0.01%	$126K	—
51	Cannell & Spears LLC	10,000	0.01%	$126K	NEW
52	CENTRAL TRUST Co	4,992	0.00%	$63K	—
53	Gunpowder Capital Management, LLC dba Oliver Wealth Management	4,718	0.00%	$60K	+900 (+23.6%)
54	WELLS FARGO & COMPANY/MN	3,691	0.00%	$47K	+200 (+5.7%)
55	Hilton Head Capital Partners, LLC	3,093	0.00%	$39K	+140 (+4.7%)
56	BNP PARIBAS FINANCIAL MARKETS	2,785	0.00%	$35K	NEW
57	Parkside Financial Bank & Trust	2,500	0.00%	$32K	—
58	Parallel Advisors, LLC	2,000	0.00%	$25K	—
59	Osbon Capital Management LLC	1,068	0.00%	$13K	NEW
60	Allworth Financial LP	1,000	0.00%	$13K	—
61	UMB Bank, n.a.	700	0.00%	$9K	NEW
62	CITIGROUP INC	580	0.00%	$7K	-1,664 (-74.2%)
63	SHP Wealth Management	487	0.00%	$6K	—
64	Atlantic Union Bankshares Corp	418	0.00%	$5K	+19 (+4.8%)
65	HARBOUR INVESTMENTS, INC.	400	0.00%	$5K	—
66	IFP Advisors, Inc	342	0.00%	$4K	+15 (+4.6%)
67	EverSource Wealth Advisors, LLC	200	0.00%	$3K	—
68	Steward Partners Investment Advisory, LLC	100	0.00%	$1K	—

Exited since 2026-03-31 (11 filers; largest 11 shown)

ING GROEP NV	−1,012,000
RAFFLES ASSOCIATES LP	−115,000
LuminArx Capital Management LP	−96,839
Corient Private Wealth LLC	−16,562
BANK OF AMERICA CORP /DE/	−11,000
BARCLAYS PLC	−2,166
CWM, LLC	−2,013
Tower Research Capital LLC (TRC)	−870
SUMMIT SECURITIES GROUP LLC	−700
Sound Income Strategies, LLC	−104
GROUP ONE TRADING LLC	−28

Large holders from 13D/13G (latest per reporting person, last 2 years)

Filed when a holder crosses 5% or changes materially, so often more current than the quarter-end 13F. Percentages are the filer's own, against the share count they used.

Reporting person	Form	Filed	Event	Shares	% of class
Institut fur Kapitalanlagen und Vesicherungslosungen GmbH	SCHEDULE 13G/A	2026-08-13	2026-06-30	23,631,109	14.2%
VEPU Inc.	SCHEDULE 13G/A	2026-08-13	2026-06-30	19,371,999	11.6%
Constantin von Wasserschleben	SCHEDULE 13G/A	2026-08-13	2026-06-30	23,631,109	14.2%
IDI Investment s.a r.l.	SCHEDULE 13G/A	2026-08-13	2026-06-30	19,371,999	11.6%
IKAV General Partner S.a r.l.	SCHEDULE 13G/A	2026-08-13	2026-06-30	23,631,109	14.2%
IKAV SICAV-FIS SCA	SCHEDULE 13G/A	2026-08-13	2026-06-30	23,631,109	14.2%
Simlog S.a r.l.	SCHEDULE 13G/A	2026-08-13	2026-06-30	4,259,110	2.6%
SIMLOG Inc.	SCHEDULE 13G/A	2026-08-13	2026-06-30	4,259,110	2.6%
Tom L. Ward	SCHEDULE 13G/A	2026-05-12	2026-03-31	14,048,879	8.4%
KAYNE ANDERSON CAPITAL ADVISORS, L.P.	SCHEDULE 13G/A	2026-04-08	2026-04-08	15,517,713	9.23%
KAYNE ANDERSON CAPITAL ADVISORS LP	SCHEDULE 13G	2025-09-22	2025-09-16	19,187,581	11.41%
BCE-Mach Aggregator LLC	SCHEDULE 13D	2025-06-17	2025-06-10	74,805,939	63.2%
Bayou City Energy Management LLC	SCHEDULE 13D	2025-06-17	2025-06-10	74,812,939	63.2%
William Wallace McMullen	SCHEDULE 13D	2025-06-17	2025-06-10	74,812,939	63.2%

Source: SEC Form 13F-HR information tables for the quarter ending 2026-06-30 (filed within 45 days of quarter end; amendments applied; values normalised to dollars), the share count from the company's latest 10-K/10-Q XBRL cover page, and Schedule 13D/13G filings. Each row is a legal 13F filer as filed — related entities (e.g. Vanguard's advisers) are not merged. Retail brokerage accounts are not reported on 13F, so the remainder is mostly retail and insiders.