Montauk Renewables Inc (MNTK)

Q2 2026 vs Q3 2026

Comparing institutional holders between quarters

Compare Detailed Historical Funds Options 13D/13G Peers Targeting Trading Summary Profile

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Geode Capital Management, LLC

DECREASED

Shares1,694,458 from 1,879,292

Change-184,834 (-10%)

Value$4.6M (+$1.7M)

Filed 2026-11-06

Barclays PLC

DECREASED

Shares819,052 from 953,510

Change-134,458 (-14%)

Value$2.2M (+$748.5K)

Filed 2026-11-06

Russell Investments Group, Ltd.

INCREASED

Shares430,267 from 56,498

Change+373,769 (+662%)

Value$1.2M (+$1.1M)

Filed 2026-11-06

Dimensional Fund Advisors LP

DECREASED

Shares390,086 from 448,818

Change-58,732 (-13%)

Value$1.1M (+$366.0K)

Filed 2026-11-04

Hosking Partners LLP

DECREASED

Shares370,553 from 390,517

Change-19,964 (-5%)

Value$1.0M (+$402.4K)

Filed 2026-10-21

Bank of New York Mellon Corp

INCREASED

Shares202,780 from 195,907

Change+6,873 (+4%)

Value$553.6K (+$248.0K)

Filed 2026-11-05

Strs Ohio

INCREASED

Shares68,500 from 48,800

Change+19,700 (+40%)

Value$187.0K (+$110.9K)

Filed 2026-10-30

Deutsche Bank Ag\

INCREASED

Shares57,865 from 48,632

Change+9,233 (+19%)

Value$158.0K (+$82.1K)

Filed 2026-11-06

J. Derek Lewis & Associates Inc.

DECREASED

Shares50,000 from 106,500

Change-56,500 (-53%)

Value$136.5K (-$29.6K)

Filed 2026-11-03

Citigroup Inc

DECREASED

Shares11,164 from 31,759

Change-20,595 (-65%)

Value$30.5K (-$19.1K)

Filed 2026-11-04

Farther Finance Advisors, LLC

INCREASED

Shares5,213 from 152

Change+5,061 (+3330%)

Value$14.2K (+$14.0K)

Filed 2026-10-08

Gamma Investing LLC

INCREASED

Shares1,719 from 263

Change+1,456 (+554%)

Value$4.7K (+$4.3K)

Filed 2026-10-08

Sterling Capital Management LLC

INCREASED

Shares1,548 from 1,045

Change+503 (+48%)

Value$4.2K (+$2.6K)

Filed 2026-10-22

Summit Securities Group LLC

NEW

Shares1,077

Change+1,077

Value$2.9K

Filed 2026-11-05

PNC Financial Services Group, Inc.

INCREASED

Shares859 from 136

Change+723 (+532%)

Value$2.3K (+$2.1K)

Filed 2026-11-06

Nisa Investment Advisors, LLC

UNCHANGED

Shares700 from 700

Change0 (0%)

Value$1.9K (+$819)

Filed 2026-10-20

Allworth Financial LP

UNCHANGED

Shares678 from 678

Change0 (0%)

Value$1.1K ($0)

Filed 2026-11-06

Parkside Financial Bank & Trust

NEW

Shares660

Change+660

Value$1.8K

Filed 2026-10-27

EverSource Wealth Advisors, LLC

DECREASED

Shares493 from 558

Change-65 (-12%)

Value$1.3K (+$475)

Filed 2026-11-04

Essential Partners LLC

DECREASED

Shares360 from 388

Change-28 (-7%)

Value$983 (+$378)

Filed 2026-10-14

True Wealth Design, LLC

DECREASED

Shares123 from 152

Change-29 (-19%)

Value$336 (+$98)

Filed 2026-10-13

Latitude Advisors, LLC

NEW

Shares100

Change+100

Value$273

Filed 2026-10-27

Root Financial Partners, LLC

NEW

Shares92

Change+92

Value$251

Filed 2026-10-21

SJS Investment Consulting Inc.

INCREASED

Shares87 from 16

Change+71 (+444%)

Value$238 (+$213)

Filed 2026-10-26

SBI Securities Co., Ltd.

INCREASED

Shares49 from 15

Change+34 (+227%)

Value$134 (+$111)

Filed 2026-10-22

Private Wealth Management Group, LLC

NEW

Shares43

Change+43

Value$118

Filed 2026-10-19

IFP Advisors, Inc

DECREASED

Shares23 from 191

Change-168 (-88%)

Value$63 (-$235)

Filed 2026-10-16

Provenance Wealth Advisors, LLC

NEW

Shares16

Change+16

Value$44

Filed 2026-10-30

Clearstead Advisors, LLC

DECREASED

Shares6 from 9

Change-3 (-33%)

Value$17 (+$2)

Filed 2026-11-06

Vontobel Holding Ltd.

CLOSED

Shares0 from 17,860

Change-17,860 (-100%)

Value$0 (-$27.9K)

Filed 2026-10-16

Wealth Enhancement Advisory Services, LLC

CLOSED

Shares0 from 10,332

Change-10,332 (-100%)

Value$0 (-$16.6K)

Filed 2026-10-13

Ninety One SA (PTY) Ltd

CLOSED

Shares0 from 3,110

Change-3,110 (-100%)

Value$0 (-$4.9K)

Filed 2026-10-15

Simplex Trading, LLC

CLOSED

Shares0 from 864

Change-864 (-100%)

Value$0 (-$1.3K)

Filed 2026-11-04

Caitong International Asset Management Co., Ltd

CLOSED

Shares0 from 2

Change-2 (-100%)

Value$0 (-$3)

Filed 2026-10-29

BlackRock, Inc.

N/A

Shares— from 4,709,893

Change-4,709,893 (-100%)

Value—

Vanguard Capital Management LLC

N/A

Shares— from 2,706,900

Change-2,706,900 (-100%)

Value—

Baader Bank Aktiengesellschaft

N/A

Shares— from 1,605,000

Change-1,605,000 (-100%)

Value—

State Street Corp

N/A

Shares— from 1,369,693

Change-1,369,693 (-100%)

Value—

American Century Companies Inc

N/A

Shares— from 950,442

Change-950,442 (-100%)

Value—

Charles Schwab Investment Management Inc

N/A

Shares— from 539,334

Change-539,334 (-100%)

Value—

Northern Trust Corp

N/A

Shares— from 536,057

Change-536,057 (-100%)

Value—

Vanguard Portfolio Management LLC

N/A

Shares— from 469,053

Change-469,053 (-100%)

Value—

Vanguard Fiduciary Trust Co

N/A

Shares— from 438,777

Change-438,777 (-100%)

Value—

First Trust Advisors LP

N/A

Shares— from 381,889

Change-381,889 (-100%)

Value—

Goldman Sachs Group Inc

N/A

Shares— from 377,277

Change-377,277 (-100%)

Value—

Renaissance Technologies LLC

N/A

Shares— from 364,800

Change-364,800 (-100%)

Value—

JPMorgan Chase & Co

N/A

Shares— from 270,982

Change-270,982 (-100%)

Value—

AQR Capital Management LLC

N/A

Shares— from 238,152

Change-238,152 (-100%)

Value—

GSA Capital Partners LLP

N/A

Shares— from 201,055

Change-201,055 (-100%)

Value—

JTC Employer Solutions Trustee Ltd

N/A

Shares— from 197,859

Change-197,859 (-100%)

Value—

Morgan Stanley

N/A

Shares— from 167,182

Change-167,182 (-100%)

Value—

Nuveen, LLC

N/A

Shares— from 162,044

Change-162,044 (-100%)

Value—

Alliancebernstein L.P.

N/A

Shares— from 142,138

Change-142,138 (-100%)

Value—

Caprock Group, LLC

N/A

Shares— from 119,801

Change-119,801 (-100%)

Value—

D. E. Shaw & Co., Inc.

N/A

Shares— from 101,497

Change-101,497 (-100%)

Value—

Rhumbline Advisers

N/A

Shares— from 94,756

Change-94,756 (-100%)

Value—

Rathbones Group PLC

N/A

Shares— from 92,000

Change-92,000 (-100%)

Value—

Storebrand Asset Management AS

N/A

Shares— from 88,075

Change-88,075 (-100%)

Value—

Acadian Asset Management LLC

N/A

Shares— from 81,760

Change-81,760 (-100%)

Value—

Marshall Wace, LLP

N/A

Shares— from 80,526

Change-80,526 (-100%)

Value—

UBS Group AG

N/A

Shares— from 68,630

Change-68,630 (-100%)

Value—

Citadel Advisors LLC

N/A

Shares— from 58,826

Change-58,826 (-100%)

Value—

Wells Fargo & Company

N/A

Shares— from 58,510

Change-58,510 (-100%)

Value—

Bank of America Corp

N/A

Shares— from 45,075

Change-45,075 (-100%)

Value—

Millennium Management LLC

N/A

Shares— from 43,455

Change-43,455 (-100%)

Value—

Prudential Financial Inc

N/A

Shares— from 40,010

Change-40,010 (-100%)

Value—

Invesco Ltd.

N/A

Shares— from 35,879

Change-35,879 (-100%)

Value—

Price T Rowe Associates Inc

N/A

Shares— from 33,876

Change-33,876 (-100%)

Value—

IEQ Capital, LLC

N/A

Shares— from 33,113

Change-33,113 (-100%)

Value—

Arrowstreet Capital, Limited Partnership

N/A

Shares— from 32,288

Change-32,288 (-100%)

Value—

Mirae Asset Global Etfs Holdings Ltd.

N/A

Shares— from 31,543

Change-31,543 (-100%)

Value—

Vanguard Global Advisers, LLC

N/A

Shares— from 23,853

Change-23,853 (-100%)

Value—

Intech Investment Management LLC

N/A

Shares— from 17,643

Change-17,643 (-100%)

Value—

Engineers Gate Manager LP

N/A

Shares— from 16,567

Change-16,567 (-100%)

Value—

Police & Firemen's Retirement System of New Jersey

N/A

Shares— from 16,326

Change-16,326 (-100%)

Value—

Centiva Capital, LP

N/A

Shares— from 14,391

Change-14,391 (-100%)

Value—

Royal Bank of Canada

N/A

Shares— from 14,219

Change-14,219 (-100%)

Value—

Mariner, LLC

N/A

Shares— from 13,585

Change-13,585 (-100%)

Value—

Tower Research Capital LLC (TRC)

N/A

Shares— from 13,213

Change-13,213 (-100%)

Value—

Squarepoint Ops LLC

N/A

Shares— from 12,143

Change-12,143 (-100%)

Value—

Jones Financial Companies Lllp

N/A

Shares— from 11,000

Change-11,000 (-100%)

Value—

BNP Paribas Financial Markets

N/A

Shares— from 10,464

Change-10,464 (-100%)

Value—

Cerity Partners LLC

N/A

Shares— from 10,442

Change-10,442 (-100%)

Value—

XTX Topco Ltd

N/A

Shares— from 10,105

Change-10,105 (-100%)

Value—

N.E.W. Advisory Services LLC

N/A

Shares— from 10,000

Change-10,000 (-100%)

Value—

Ameritas Investment Partners, Inc.

N/A

Shares— from 6,625

Change-6,625 (-100%)

Value—

Legal & General Group Plc

N/A

Shares— from 5,771

Change-5,771 (-100%)

Value—

New York State Common Retirement Fund

N/A

Shares— from 3,365

Change-3,365 (-100%)

Value—

Arax Advisory Partners

N/A

Shares— from 2,551

Change-2,551 (-100%)

Value—

FMR LLC

N/A

Shares— from 1,339

Change-1,339 (-100%)

Value—

Towarzystwo Funduszy Inwestycyjnych PZU SA

N/A

Shares— from 1,200

Change-1,200 (-100%)

Value—

California State Teachers Retirement System

N/A

Shares— from 943

Change-943 (-100%)

Value—

Zurcher Kantonalbank (Zurich Cantonalbank)

N/A

Shares— from 246

Change-246 (-100%)

Value—

Rothschild Investment LLC

N/A

Shares— from 109

Change-109 (-100%)

Value—

JPL Wealth Management, LLC

N/A

Shares— from 9

Change-9 (-100%)

Value—

Optiver Holding B.V.

N/A

Shares— from 4

Change-4 (-100%)

Value—

	Status
Geode Capital Management, LLC	DECREASED	1,694,458	1,879,292	-184,834	-10%	$2.9M	$4.6M	+$1.7M	2026-11-06
Barclays PLC	DECREASED	819,052	953,510	-134,458	-14%	$1.5M	$2.2M	+$748.5K	2026-11-06
Russell Investments Group, Ltd.	INCREASED	430,267	56,498	+373,769	+662%	$88.1K	$1.2M	+$1.1M	2026-11-06
Dimensional Fund Advisors LP	DECREASED	390,086	448,818	-58,732	-13%	$700.2K	$1.1M	+$366.0K	2026-11-04
Hosking Partners LLP	DECREASED	370,553	390,517	-19,964	-5%	$609.2K	$1.0M	+$402.4K	2026-10-21
Bank of New York Mellon Corp	INCREASED	202,780	195,907	+6,873	+4%	$305.6K	$553.6K	+$248.0K	2026-11-05
Strs Ohio	INCREASED	68,500	48,800	+19,700	+40%	$76.1K	$187.0K	+$110.9K	2026-10-30
Deutsche Bank Ag\	INCREASED	57,865	48,632	+9,233	+19%	$75.9K	$158.0K	+$82.1K	2026-11-06
J. Derek Lewis & Associates Inc.	DECREASED	50,000	106,500	-56,500	-53%	$166.1K	$136.5K	-$29.6K	2026-11-03
Citigroup Inc	DECREASED	11,164	31,759	-20,595	-65%	$49.5K	$30.5K	-$19.1K	2026-11-04
Farther Finance Advisors, LLC	INCREASED	5,213	152	+5,061	+3330%	$237	$14.2K	+$14.0K	2026-10-08
Gamma Investing LLC	INCREASED	1,719	263	+1,456	+554%	$410	$4.7K	+$4.3K	2026-10-08
Sterling Capital Management LLC	INCREASED	1,548	1,045	+503	+48%	$1.6K	$4.2K	+$2.6K	2026-10-22
Summit Securities Group LLC	NEW	1,077	—	+1,077	—	—	$2.9K	—	2026-11-05
PNC Financial Services Group, Inc.	INCREASED	859	136	+723	+532%	$212	$2.3K	+$2.1K	2026-11-06
Nisa Investment Advisors, LLC	UNCHANGED	700	700	0	0%	$1.1K	$1.9K	+$819	2026-10-20
Allworth Financial LP	UNCHANGED	678	678	0	0%	$1.1K	$1.1K	$0	2026-11-06
Parkside Financial Bank & Trust	NEW	660	—	+660	—	—	$1.8K	—	2026-10-27
EverSource Wealth Advisors, LLC	DECREASED	493	558	-65	-12%	$871	$1.3K	+$475	2026-11-04
Essential Partners LLC	DECREASED	360	388	-28	-7%	$605	$983	+$378	2026-10-14
True Wealth Design, LLC	DECREASED	123	152	-29	-19%	$238	$336	+$98	2026-10-13
Latitude Advisors, LLC	NEW	100	—	+100	—	—	$273	—	2026-10-27
Root Financial Partners, LLC	NEW	92	—	+92	—	—	$251	—	2026-10-21
SJS Investment Consulting Inc.	INCREASED	87	16	+71	+444%	$25	$238	+$213	2026-10-26
SBI Securities Co., Ltd.	INCREASED	49	15	+34	+227%	$23	$134	+$111	2026-10-22
Private Wealth Management Group, LLC	NEW	43	—	+43	—	—	$118	—	2026-10-19
IFP Advisors, Inc	DECREASED	23	191	-168	-88%	$298	$63	-$235	2026-10-16
Provenance Wealth Advisors, LLC	NEW	16	—	+16	—	—	$44	—	2026-10-30
Clearstead Advisors, LLC	DECREASED	6	9	-3	-33%	$15	$17	+$2	2026-11-06
Vontobel Holding Ltd.	CLOSED	0	17,860	-17,860	-100%	$27.9K	$0	-$27.9K	2026-10-16
Wealth Enhancement Advisory Services, LLC	CLOSED	0	10,332	-10,332	-100%	$16.6K	$0	-$16.6K	2026-10-13
Ninety One SA (PTY) Ltd	CLOSED	0	3,110	-3,110	-100%	$4.9K	$0	-$4.9K	2026-10-15
Simplex Trading, LLC	CLOSED	0	864	-864	-100%	$1.3K	$0	-$1.3K	2026-11-04
Caitong International Asset Management Co., Ltd	CLOSED	0	2	-2	-100%	$3	$0	-$3	2026-10-29
BlackRock, Inc.	N/A	—	4,709,893	-4,709,893	-100%	$7.3M	—	—	—
Vanguard Capital Management LLC	N/A	—	2,706,900	-2,706,900	-100%	$4.2M	—	—	—
Baader Bank Aktiengesellschaft	N/A	—	1,605,000	-1,605,000	-100%	$2.5M	—	—	—
State Street Corp	N/A	—	1,369,693	-1,369,693	-100%	$2.1M	—	—	—
American Century Companies Inc	N/A	—	950,442	-950,442	-100%	$1.5M	—	—	—
Charles Schwab Investment Management Inc	N/A	—	539,334	-539,334	-100%	$841.4K	—	—	—
Northern Trust Corp	N/A	—	536,057	-536,057	-100%	$836.2K	—	—	—
Vanguard Portfolio Management LLC	N/A	—	469,053	-469,053	-100%	$731.7K	—	—	—
Vanguard Fiduciary Trust Co	N/A	—	438,777	-438,777	-100%	$684.5K	—	—	—
First Trust Advisors LP	N/A	—	381,889	-381,889	-100%	$595.7K	—	—	—
Goldman Sachs Group Inc	N/A	—	377,277	-377,277	-100%	$588.6K	—	—	—
Renaissance Technologies LLC	N/A	—	364,800	-364,800	-100%	$569.1K	—	—	—
JPMorgan Chase & Co	N/A	—	270,982	-270,982	-100%	$422.7K	—	—	—
AQR Capital Management LLC	N/A	—	238,152	-238,152	-100%	$371.5K	—	—	—
GSA Capital Partners LLP	N/A	—	201,055	-201,055	-100%	$314.0K	—	—	—
JTC Employer Solutions Trustee Ltd	N/A	—	197,859	-197,859	-100%	$311.0K	—	—	—
Morgan Stanley	N/A	—	167,182	-167,182	-100%	$260.8K	—	—	—
Nuveen, LLC	N/A	—	162,044	-162,044	-100%	$252.8K	—	—	—
Alliancebernstein L.P.	N/A	—	142,138	-142,138	-100%	$163.5K	—	—	—
Caprock Group, LLC	N/A	—	119,801	-119,801	-100%	$186.9K	—	—	—
D. E. Shaw & Co., Inc.	N/A	—	101,497	-101,497	-100%	$158.3K	—	—	—
Rhumbline Advisers	N/A	—	94,756	-94,756	-100%	$147.8K	—	—	—
Rathbones Group PLC	N/A	—	92,000	-92,000	-100%	$143.5K	—	—	—
Storebrand Asset Management AS	N/A	—	88,075	-88,075	-100%	$137.4K	—	—	—
Acadian Asset Management LLC	N/A	—	81,760	-81,760	-100%	$126	—	—	—
Marshall Wace, LLP	N/A	—	80,526	-80,526	-100%	$125.6K	—	—	—
UBS Group AG	N/A	—	68,630	-68,630	-100%	$107.1K	—	—	—
Citadel Advisors LLC	N/A	—	58,826	-58,826	-100%	$91.8K	—	—	—
Wells Fargo & Company	N/A	—	58,510	-58,510	-100%	$91.3K	—	—	—
Bank of America Corp	N/A	—	45,075	-45,075	-100%	$70.3K	—	—	—
Millennium Management LLC	N/A	—	43,455	-43,455	-100%	$67.8K	—	—	—
Prudential Financial Inc	N/A	—	40,010	-40,010	-100%	$62.4K	—	—	—
Invesco Ltd.	N/A	—	35,879	-35,879	-100%	$56.0K	—	—	—
Price T Rowe Associates Inc	N/A	—	33,876	-33,876	-100%	$53.0K	—	—	—
IEQ Capital, LLC	N/A	—	33,113	-33,113	-100%	$51.7K	—	—	—
Arrowstreet Capital, Limited Partnership	N/A	—	32,288	-32,288	-100%	$50.4K	—	—	—
Mirae Asset Global Etfs Holdings Ltd.	N/A	—	31,543	-31,543	-100%	$49.2K	—	—	—
Vanguard Global Advisers, LLC	N/A	—	23,853	-23,853	-100%	$37.2K	—	—	—
Intech Investment Management LLC	N/A	—	17,643	-17,643	-100%	$27.5K	—	—	—
Engineers Gate Manager LP	N/A	—	16,567	-16,567	-100%	$25.8K	—	—	—
Police & Firemen's Retirement System of New Jersey	N/A	—	16,326	-16,326	-100%	$25.5K	—	—	—
Centiva Capital, LP	N/A	—	14,391	-14,391	-100%	$22.5K	—	—	—
Royal Bank of Canada	N/A	—	14,219	-14,219	-100%	$22.0K	—	—	—
Mariner, LLC	N/A	—	13,585	-13,585	-100%	$21.2K	—	—	—
Tower Research Capital LLC (TRC)	N/A	—	13,213	-13,213	-100%	$20.6K	—	—	—
Squarepoint Ops LLC	N/A	—	12,143	-12,143	-100%	$18.9K	—	—	—
Jones Financial Companies Lllp	N/A	—	11,000	-11,000	-100%	$16.6K	—	—	—
BNP Paribas Financial Markets	N/A	—	10,464	-10,464	-100%	$16.3K	—	—	—
Cerity Partners LLC	N/A	—	10,442	-10,442	-100%	$16.3K	—	—	—
XTX Topco Ltd	N/A	—	10,105	-10,105	-100%	$15.8K	—	—	—
N.E.W. Advisory Services LLC	N/A	—	10,000	-10,000	-100%	$15.6K	—	—	—
Ameritas Investment Partners, Inc.	N/A	—	6,625	-6,625	-100%	$10.3K	—	—	—
Legal & General Group Plc	N/A	—	5,771	-5,771	-100%	$9.0K	—	—	—
New York State Common Retirement Fund	N/A	—	3,365	-3,365	-100%	$5.2K	—	—	—
Arax Advisory Partners	N/A	—	2,551	-2,551	-100%	$4.0K	—	—	—
FMR LLC	N/A	—	1,339	-1,339	-100%	$2.1K	—	—	—
Towarzystwo Funduszy Inwestycyjnych PZU SA	N/A	—	1,200	-1,200	-100%	$1.9K	—	—	—
California State Teachers Retirement System	N/A	—	943	-943	-100%	$1.5K	—	—	—
Zurcher Kantonalbank (Zurich Cantonalbank)	N/A	—	246	-246	-100%	$384	—	—	—
Rothschild Investment LLC	N/A	—	109	-109	-100%	$170	—	—	—
JPL Wealth Management, LLC	N/A	—	9	-9	-100%	$15	—	—	—
Optiver Holding B.V.	N/A	—	4	-4	-100%	$6	—	—	—

Showing 96 of 96 institutions