Who Owns MONTAUK RENEWABLES INC (MNTK)? -- Institutional Holders (2026-06-30)

102 institutions reported holding $34.1M of MONTAUK RENEWABLES INC (MNTK) in SEC 13F filings for 2026-06-30. Largest institutional holders: BlackRock, Inc. ($7.3M), VANGUARD GROUP INC ($5.7M), GEODE CAPITAL MANAGEMENT, LLC ($2.9M), Baader Bank Aktiengesellschaft ($2.5M), STATE STREET CORP ($2.1M). Source: SEC Form 13F.

RankInstitutionValueSharesChange
1BlackRock, Inc.$7.3M4.7MAdded
2VANGUARD GROUP INC$5.7M3.6MAdded
3GEODE CAPITAL MANAGEMENT, LLC$2.9M1.9MAdded
4Baader Bank Aktiengesellschaft$2.5M1.6MHold
5STATE STREET CORP$2.1M1.4MAdded
6BARCLAYS PLC$1.5M953,510Trimmed
7AMERICAN CENTURY COMPANIES INC$1.5M950,442Trimmed
8Sixth Street Partners Management Company, L.P.$841,361539,334New
9CHARLES SCHWAB INVESTMENT MANAGEMENT INC$841,361539,334Added
10NORTHERN TRUST CORP$836,249536,057Added
11DIMENSIONAL FUND ADVISORS LP$700,155448,818Trimmed
12Hosking Partners LLP$609,207390,517Trimmed
13FIRST TRUST ADVISORS LP$595,746381,889Added
14GOLDMAN SACHS GROUP INC$588,551377,277Added
15RENAISSANCE TECHNOLOGIES LLC$569,088364,800Added
16JPMORGAN CHASE & CO$422,732270,982Added
17AQR CAPITAL MANAGEMENT LLC$371,517238,152Added
18GSA CAPITAL PARTNERS LLP$314,000201,055Trimmed
19JTC Employer Solutions Trustee Ltd$311,000197,859Hold
20Bank of New York Mellon Corp$305,615195,907Hold
21MORGAN STANLEY$260,805167,182Trimmed
22Nuveen, LLC$252,788162,044Added
23Caprock Group, LLC$186,890119,801New
24J. Derek Lewis & Associates Inc.$166,140106,500Added
25ALLIANCEBERNSTEIN L.P.$163,459142,138Added

Source: SEC Form 13F filings · as of 2026-06-30