MNR · Mach Natural Resources LP

$12.57 -0.01 (-0.08%) At close · Sep 4

Market Cap

$2.10B

166.95M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Use institutional holdings through the 13F API or MCP →

Quarter:

Holders: 68

Total Value: $332,370,513

Total Shares: 26,295,138

Institutional Ownership Trend

11 quarters

Holder Concentration

Across 68 13F filers · Δ vs Mar 31, 2026

Top Holder

59.0%

−6.5 pts

Top 5

79.8%

−5.0 pts

Top 10

87.1%

−4.3 pts

HHI

3,652

Highly concentrated−759

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

Holder count: +6

Institutional value: -18.0%

Shares held: -9.2%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds
Mega MORGAN STANLEY	+762,157	1,944,485
Mega CITADEL ADVISORS LLC	+308,871	409,319
Large HRT FINANCIAL LP	+169,230	263,080
Large CIBC Bancorp USA Inc.	+147,221	572,842
Mega AMERICAN CENTURY COMPANIES INC	+97,394	2,457,144

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds
Mid KAYNE ANDERSON CAPITAL ADVISORS LP	−3,442,321	15,517,713
Mega GOLDMAN SACHS GROUP INC	−969,226	77,904
Large Janney Montgomery Scott LLC	−89,104	23,512
Mid GSA CAPITAL PARTNERS LLP	−59,934	63,645
Large &PARTNERS	−22,565	241,961

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)
Large ROYCE & ASSOCIATES LP	448,606	$5,670,379
Large PEAK6 LLC	316,243	$3,997,311
Large Empowered Funds, LLC	131,906	$1,667,291
Small HUSSMAN STRATEGIC ADVISORS, INC.	105,000	$1,327,200
Micro GRANVILLE CAPITAL, INC.	23,846	$301,413

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)
Large ING GROEP NV	1,012,000	$14,168,000
Small RAFFLES ASSOCIATES LP	115,000	$1,610,000
Small LuminArx Capital Management LP	96,839	$1,355,746
Large Corient Private Wealth LLC	16,562	$231,868
Mega BANK OF AMERICA CORP /DE/	11,000	$154,000

Filter: New 17 Increased 30 Reduced 12 Sold out 11 Unchanged 9

Showing 74 of 74

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

KAYNE ANDERSON CAPITAL ADVISORS LP

$196,143,892

59.01%

15,517,713

AMERICAN CENTURY COMPANIES INC

$31,058,300

9.34%

2,457,144

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
AMERICAN CENTURY INVESTMENT MANAGEMENT INC	2,457,144	$31,058,300	100.0%	Defined

MORGAN STANLEY

$24,578,289

7.39%

1,944,485

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
MORGAN STANLEY SMITH BARNEY LLC	78,154	$987,866	4.0%	Defined
Morgan Stanley Strategic Investments, Inc	1,866,231	$23,589,159	96.0%	Defined
Held directly	100	$1,264	0.0%	Defined

CIBC Bancorp USA Inc.

$7,240,722

2.18%

572,842

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
CIBC Private Wealth Advisors, Inc.	1,000	$12,640	0.2%	Defined
CIBC National Trust Co	571,842	$7,228,082	99.8%	Defined

FIRST TRUST ADVISORS LP

$6,247,332

1.88%

494,251

RAYMOND JAMES FINANCIAL INC

$5,769,501

1.74%

456,448

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
RAYMOND JAMES & ASSOCIATES	380,864	$4,814,120	83.4%	Defined
Raymond James Financial Services Advisors, Inc.	75,584	$955,381	16.6%	Defined

ROYCE & ASSOCIATES LP

$5,670,379

1.71%

448,606

PEAK6 LLC

$3,997,311

1.20%

316,243

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
PEAK6 Investments LLC joint	316,243	$3,997,311	100.0%	Defined

FRANKLIN RESOURCES INC

$3,529,846

1.06%

279,260

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
FIDUCIARY TRUST CO INTERNATIONAL	279,260	$3,529,846	100.0%	Defined

HRT FINANCIAL LP

$3,325,331

1.00%

263,080

PIN OAK INVESTMENT ADVISORS INC

$3,063,923

0.92%

242,399

&PARTNERS

$3,058,387

0.92%

241,961

Chicago Partners Investment Group LLC

$2,986,882

0.90%

236,304

LPL Financial LLC

$2,877,091

0.87%

227,618

CITADEL ADVISORS LLC

$2,428,384

0.73%

192,119

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	192,119	$2,428,384	100.0%	Defined

STIFEL FINANCIAL CORP

$2,167,822

0.65%

171,505

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
STIFEL NICOLAUS & CO INC \MO\	158,485	$2,003,250	92.4%	Defined
Held directly	13,020	$164,572	7.6%	Defined

Invesco Ltd.

$2,118,375

0.64%

167,593

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Invesco Capital Management LLC	167,593	$2,118,375	100.0%	Defined

CITADEL ADVISORS LLC

$1,885,888

0.57%

149,200

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	149,200	$1,885,888	100.0%	Defined

Strategic Financial Concepts, LLC

$1,878,531

0.57%

148,618

BLAIR WILLIAM & CO/IL

$1,728,254

0.52%

136,729

Empowered Funds, LLC

$1,667,291

0.50%

131,906

HUSSMAN STRATEGIC ADVISORS, INC.

$1,327,200

0.40%

105,000

ENVESTNET ASSET MANAGEMENT INC

$1,264,000

0.38%

100,000

SIGNATURE ESTATE & INVESTMENT ADVISORS LLC

$1,264,000

0.38%

100,000

JANE STREET GROUP, LLC

$1,155,876

0.35%

91,446

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Jane Street Capital, LLC	32,748	$413,934	35.8%	Defined
Jane Street Global Trading, LLC	58,698	$741,942	64.2%	Defined

Bramshill Investments, LLC

$1,100,754

0.33%

87,085

GOLDMAN SACHS GROUP INC

$984,706

0.30%

77,904

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GOLDMAN SACHS & CO. LLC	77,904	$984,706	100.0%	Defined

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$975,808

0.29%

77,200

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	77,200	$975,808	100.0%	Other

CITADEL ADVISORS LLC

$859,520

0.26%

68,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citadel Securities GP LLC	68,000	$859,520	100.0%	Defined

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$835,377

0.25%

66,090

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	66,090	$835,377	100.0%	Other

GSA CAPITAL PARTNERS LLP

$804,472

0.24%

63,645

SUSQUEHANNA INTERNATIONAL GROUP, LLP

$783,680

0.24%

62,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SUSQUEHANNA SECURITIES, LLC	62,000	$783,680	100.0%	Other

UBS Group AG

$777,081

0.23%

61,478

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UBS Financial Services Inc	1,000	$12,640	1.6%	Defined
UBS AG	60,001	$758,412	97.6%	Defined
UBS Securities LLC	477	$6,029	0.8%	Defined

ROYAL BANK OF CANADA

$524,560

0.16%

41,500

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
RBC Capital Markets, LLC	41,500	$524,560	100.0%	Defined

Tidal Investments LLC

$519,655

0.16%

41,112

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Amplify Investments, LLC	41,112	$519,655	100.0%	Defined

JANE STREET GROUP, LLC

$496,752

0.15%

39,300

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Jane Street Capital, LLC	39,300	$496,752	100.0%	Defined

Rockefeller Capital Management L.P.

$434,449

0.13%

34,371

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
ROCKEFELLER FINANCIAL LLC	34,371	$434,449	100.0%	Defined

Equitable Holdings, Inc.

$379,200

0.11%

30,000

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
EQUITABLE ADVISORS, LLC	30,000	$379,200	100.0%	Defined

WEDBUSH SECURITIES INC

$368,670

0.11%

29,167

NOVEM GROUP

$303,360

0.09%

24,000

GRANVILLE CAPITAL, INC.

$301,413

0.09%

23,846

Janney Montgomery Scott LLC

$297,191

0.09%

23,512

Boston Partners

$269,788

0.08%

21,344

SIMPLEX TRADING, LLC

$261,205

0.08%

20,665

Avior Wealth Management, LLC

$252,800

0.08%

20,000

Verdence Capital Advisors LLC

$216,460

0.07%

17,125

Arrow Investment Advisors, LLC

$211,467

0.06%

16,730

Mutual Advisors, LLC

$210,670

0.06%

16,667

Cetera Investment Advisers

$199,383

0.06%

15,774

VIRTUS ADVISERS, LLC

$174,432

0.05%

13,800

JANE STREET GROUP, LLC

$174,432

0.05%

13,800

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Jane Street Capital, LLC	13,800	$174,432	100.0%	Defined

IMC-Chicago, LLC

$164,433

0.05%

13,009

STEPHENS INC /AR/

$163,220

0.05%

12,913

DRW Securities, LLC

$137,409

0.04%

10,871

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
DRW Investments	10,871	$137,409	100.0%	Other

OSAIC HOLDINGS, INC.

$135,070

0.04%

10,686

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
OSAIC WEALTH, INC.	4,623	$58,434	43.3%	Defined
Osaic Advisory Services, LLC	6,063	$76,636	56.7%	Defined

Wilmington Savings Fund Society, FSB

$126,400

0.04%

10,000

Cannell & Spears LLC

$126,400

0.04%

10,000

CENTRAL TRUST Co

$63,098

0.02%

4,992

Gunpowder Capital Management, LLC dba Oliver Wealth Management

$59,635

0.02%

4,718

WELLS FARGO & COMPANY/MN

$46,653

0.01%

3,691

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
WELLS FARGO ADVISORS FINANCIAL NETWORK, LLC	2,090	$26,417	56.6%	Defined
WELLS FARGO CLEARING SERVICES, LLC	1,601	$20,236	43.4%	Defined

Hilton Head Capital Partners, LLC

$39,095

0.01%

3,093

BNP PARIBAS ARBITRAGE, SA

$35,202

0.01%

2,785

Parkside Financial Bank & Trust

$31,600

0.01%

2,500

Parallel Advisors, LLC

$25,280

0.01%

2,000

Osbon Capital Management LLC

$13,499

0.00%

1,068

Allworth Financial LP

$12,640

0.00%

1,000

UMB Bank, n.a.

$8,848

0.00%

700

CITIGROUP INC

$7,331

0.00%

580

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citigroup Financial Products Inc. joint	580	$7,331	100.0%	Defined

SHP Wealth Management

$6,155

0.00%

487

Atlantic Union Bankshares Corp

$5,283

0.00%

418

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
SSB Wealth Management, Inc.	418	$5,283	100.0%	Sole

HARBOUR INVESTMENTS, INC.

$5,056

0.00%

400

IFP Advisors, Inc

$4,322

0.00%

342

EverSource Wealth Advisors, LLC

$2,528

0.00%

200

Steward Partners Investment Advisory, LLC

$1,264

0.00%

100

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BANK OF AMERICA NA	11,000	$154,000	100.0%	Defined

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BARCLAYS BANK PLC	2,166	$30,324	100.0%	Defined

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Tower Research Capital Investments LLC	870	$12,180	100.0%	Other

Key facts CIK 1980088 CUSIP 55445L100 13F (30d) 48 filings 48 filers Visit website Investor relations