Montauk Renewables, Inc.
MNTK- Exchange
- Nasdaq
- Industry
- Gas & Other Services Combined
- SEC CIK
- 0001826600
No open-market purchases or sales by Montauk Renewables, Inc. insiders were filed in the last 90 days; 90 institutions reported holding it in 13F filings for Q2 2026, worth $33.3M in total; no superinvestor holds it.
13F holders, Q4 2023
Institutional positions in Montauk Renewables, Inc. as of Dec 31, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 105
- +10 vs. Q3 2023
- Shares held
- 23.8M
- +822.5K (+3.6%) vs. Q3 2023
- Total value
- $212.1M
- +$2.73M (+1.3%) vs. Q3 2023
- New holders
- 21
- 45 more added
- Sold out
- 11
- 26 more reduced
Compare with Q3 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MNTK on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 90 | $33.3M |
| Q1 2026 | 94 | $24.0M |
| Q4 2025 | 83 | $33.3M |
| Q3 2025 | 91 | $41.7M |
| Q2 2025 | 86 | $46.4M |
| Q1 2025 | 93 | $45.4M |
| Q4 2024 | 96 | $88.6M |
| Q3 2024 | 95 | $115.6M |
| Q2 2024 | 111 | $130.7M |
| Q1 2024 | 114 | $98.2M |
| Q4 2023 | 105 | $212.1M |
| Q3 2023 | 95 | $209.4M |
| Q2 2023 | 93 | $176.1M |
| Q1 2023 | 94 | $189.0M |
| Q4 2022 | 97 | $268.3M |
| Q3 2022 | 90 | $393.4M |
| Q2 2022 | 76 | $209.0M |
| Q1 2022 | 47 | $156.3M |
| Q4 2021 | 26 | $126.2M |
| Q3 2021 | 20 | $70.1M |
| Q2 2021 | 20 | $21.2M |
| Q1 2021 | 24 | $42.3M |
Institutions, Q4 2023
Shares, value and share of portfolio for each institution holding Montauk Renewables, Inc.; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Covestor Ltd | 13 | $0 | 0.00% | −39−75.0% | Reduced |
| Harbour Investments, Inc. | 110 | $980 | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 274 | $1.89K | 0.00% | +274 | New |
| Farther Finance Advisors, LLC | 332 | $2.96K | 0.00% | +332 | New |
| Point72 Middle East FZE | 521 | $4.64K | 0.00% | +521 | New |
| Fortitude Family Office, LLC | 888 | $7.91K | 0.01% | +888 | New |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 1,200 | $10.7K | 0.00% | +1,200 | New |
| Van Eck Associates Corp | 1,260 | $11.0K | 0.00% | +94+8.1% | Added |
| Quest Partners LLC | 1,243 | $11.1K | 0.00% | +1,243 | New |
| Nisa Investment Advisors, LLC | 1,360 | $12.1K | 0.00% | 00.0% | Unchanged |
| EntryPoint Capital, LLC | 2,149 | $19.1K | 0.02% | +2,149 | New |
| FMR LLC | 2,205 | $19.6K | 0.00% | −361−14.1% | Reduced |
| Metropolitan Life Insurance Co | 3,935 | $35.1K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 4,245 | $37.8K | 0.00% | +4,245 | New |
| Ameritas Investment Partners, Inc. | 6,625 | $59.0K | 0.00% | 00.0% | Unchanged |
| Kepos Capital LP | 7,873 | $70.0K | 0.02% | +133+1.7% | Added |
| BI Asset Management Fondsmaeglerselskab A/S | 8,507 | $76.0K | 0.00% | +2,079+32.3% | Added |
| Amalgamated Bank | 9,427 | $84.0K | 0.00% | −665−6.6% | Reduced |
| Verition Fund Management LLC | 10,082 | $89.8K | 0.00% | +10,082 | New |
| ProShare Advisors LLC | 11,037 | $98.3K | 0.00% | +11,037 | New |
| Quadrature Capital Ltd | 11,086 | $98.8K | 0.00% | +11,086 | New |
| Algert Global LLC | 12,795 | $114.0K | 0.00% | +12,795 | New |
| Tower Research Capital LLC (TRC) | 13,817 | $123.1K | 0.00% | +12,273+794.9% | Added |
| Shell Asset Management Co | 13,906 | $124.0K | 0.01% | −4,205−23.2% | Reduced |
| Arizona State Retirement System | 14,056 | $125.2K | 0.00% | −260−1.8% | Reduced |
| PEAK6 Investments LLC | 15,191 | $135.4K | 0.01% | −27,497−64.4% | Reduced |
| STRS Ohio | 15,900 | $141.0K | 0.00% | 00.0% | Unchanged |
| Occudo Quantitative Strategies LP | 16,323 | $145.4K | 0.02% | −7,752−32.2% | Reduced |
| Zacks Investment Management | 16,553 | $147.5K | 0.00% | +16,553 | New |
| Wells Fargo & Company | 17,258 | $153.8K | 0.00% | +3,932+29.5% | Added |
| Brinker Capital Investments, LLC | 19,607 | $163.1K | 0.00% | +8,696+79.7% | Added |
| Orion Portfolio Solutions, LLC | 19,607 | $163.1K | 0.00% | +8,696+79.7% | Added |
| State Board of Administration of Florida Retirement System | 19,080 | $170.0K | 0.00% | 00.0% | Unchanged |
| Moran Wealth Management, LLC | 19,092 | $170.1K | 0.01% | +19,092 | New |
| Pictet Asset Management Holding SA | 19,235 | $171.4K | 0.00% | 00.0% | Unchanged |
| Balyasny Asset Management LLC | 19,273 | $171.7K | 0.00% | +7,706+66.6% | Added |
| Royal Bank of Canada | 19,357 | $173.0K | 0.00% | +11,008+131.8% | Added |
| PDT Partners, LLC | 19,748 | $176.0K | 0.02% | +19,748 | New |
| Jupiter Asset Management Ltd | 20,171 | $179.7K | 0.00% | +543+2.8% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 20,239 | $180.3K | 0.00% | +6,069+42.8% | Added |
| Great Lakes Advisors, LLC | 20,350 | $181.3K | 0.00% | 00.0% | Unchanged |
| Chicago Trust Co NA | 20,350 | $181.3K | 0.04% | 00.0% | Unchanged |
| Millennium Management LLC | 21,345 | $190.2K | 0.00% | −2,039−8.7% | Reduced |
| Mariner, LLC | 22,646 | $201.8K | 0.00% | −2,903−11.4% | Reduced |
| New York State Common Retirement Fund | 22,589 | $201.9K | 0.00% | −5,113−18.5% | Reduced |
| Tudor Investment Corp Et Al | 23,260 | $207.2K | 0.00% | −12,496−34.9% | Reduced |
| Sawtooth Solutions, LLC | 24,971 | $222.5K | 0.01% | +14,094+129.6% | Added |
| Bleakley Financial Group, LLC | 24,971 | $222.5K | 0.01% | +14,094+129.6% | Added |
| Voya Investment Management LLC | 27,246 | $242.8K | 0.00% | +357+1.3% | Added |
| Old Mission Capital LLC | 27,690 | $246.7K | 0.01% | +27,690 | New |
| Mirae Asset Global Investments Co., Ltd. | 27,801 | $247.7K | 0.00% | 00.0% | Unchanged |
| Principal Financial Group Inc | 29,973 | $267.1K | 0.00% | +6,645+28.5% | Added |
| State of Wisconsin Investment Board | 30,067 | $267.9K | 0.00% | +10,636+54.7% | Added |
| Price T Rowe Associates Inc | 32,479 | $290.0K | 0.00% | +1,316+4.2% | Added |
| American International Group, Inc. | 33,143 | $295.3K | 0.00% | −134−0.4% | Reduced |
| Franklin Resources Inc | 33,686 | $300.1K | 0.00% | +33,686 | New |
| Citigroup Inc | 34,127 | $304.1K | 0.00% | +19,979+141.2% | Added |
| Manufacturers Life Insurance Company, The | 34,738 | $309.5K | 0.00% | −982−2.7% | Reduced |
| MetLife Investment Management | 35,015 | $312.0K | 0.00% | 00.0% | Unchanged |
| Assenagon Asset Management S.A. | 35,647 | $317.6K | 0.00% | −728−2.0% | Reduced |
| UBS Group AG | 36,796 | $327.9K | 0.00% | +24,239+193.0% | Added |
| Deutsche Bank AG | 38,116 | $339.6K | 0.00% | +425+1.1% | Added |
| Janus Henderson Group PLC | 39,349 | $350.8K | 0.00% | −3,235−7.6% | Reduced |
| Jane Street Group, LLC | 39,817 | $374.2K | 0.00% | +39,817 | New |
| New York Life Investment Management LLC | 43,884 | $391.0K | 0.00% | −1,285−2.8% | Reduced |
| Cubist Systematic Strategies, LLC | 47,937 | $427.1K | 0.01% | +44,630+1,349.6% | Added |
| American Century Companies Inc | 51,604 | $459.8K | 0.00% | +8,778+20.5% | Added |
| Legal & General Group Plc | 55,028 | $490.3K | 0.00% | +3,696+7.2% | Added |
| California State Teachers Retirement System | 55,775 | $497.0K | 0.00% | −3,360−5.7% | Reduced |
| Davy Global Fund Management Ltd | 56,237 | $501.1K | 0.06% | +56,237 | New |
| Invesco Ltd. | 63,041 | $561.7K | 0.00% | +7,060+12.6% | Added |
| Citadel Advisors LLC | 72,832 | $648.9K | 0.00% | −112,701−60.7% | Reduced |
| UBS Asset Management Americas Inc | 80,491 | $717.2K | 0.00% | −29,567−26.9% | Reduced |
| Bank of America Corp | 81,017 | $721.9K | 0.00% | +18,980+30.6% | Added |
| Alliancebernstein L.P. | 82,600 | $736.0K | 0.00% | +10,030+13.8% | Added |
| Ninety One SA (PTY) Ltd | 83,077 | $781.4K | 0.12% | 00.0% | Unchanged |
| Rhumbline Advisers | 88,102 | $785.0K | 0.00% | +240+0.3% | Added |
| SIR Capital Management, L.P. | 88,528 | $788.8K | 0.08% | +88,528 | New |
| Swiss National Bank | 99,000 | $882.1K | 0.00% | −10,400−9.5% | Reduced |
| Credit Suisse AG | 99,032 | $882.4K | 0.00% | +22,941+30.1% | Added |
| Renaissance Technologies LLC | 113,000 | $1.01M | 0.00% | +8,600+8.2% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 133,248 | $1.19M | 0.00% | +11,089+9.1% | Added |
| Russell Investments Group, Ltd. | 134,750 | $1.23M | 0.00% | +17,240+14.7% | Added |
| JPMorgan Chase & Co | 143,936 | $1.28M | 0.00% | +62,050+75.8% | Added |
| Nuveen Asset Management, LLC | 183,209 | $1.63M | 0.00% | +9,531+5.5% | Added |
| Barclays PLC | 202,709 | $1.81M | 0.00% | +144,846+250.3% | Added |
| JTC Employer Solutions Trusteee Ltd | 197,859 | $1.84M | 0.17% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 236,668 | $2.11M | 0.00% | −7,931−3.2% | Reduced |
| D. E. Shaw & Co., Inc. | 274,971 | $2.45M | 0.00% | −7,345−2.6% | Reduced |
| Jacobs Levy Equity Management, Inc | 277,787 | $2.48M | 0.01% | +277,787 | New |
| Bank of New York Mellon Corp | 280,155 | $2.50M | 0.00% | +17,011+6.5% | Added |
| Storebrand Asset Management AS | 314,959 | $2.81M | 0.01% | +26,093+9.0% | Added |
| Morgan Stanley | 362,349 | $3.23M | 0.00% | +12,246+3.5% | Added |
| Susquehanna International Group, LLP | 423,472 | $3.77M | 0.01% | +342,782+424.8% | Added |
| Dimensional Fund Advisors LP | 456,668 | $4.07M | 0.00% | +219,758+92.8% | Added |
| Charles Schwab Investment Management Inc | 510,922 | $4.55M | 0.00% | +12,842+2.6% | Added |
| Point72 Asset Management, L.P. | 569,596 | $5.08M | 0.02% | +108,327+23.5% | Added |
| Northern Trust Corp | 595,255 | $5.30M | 0.00% | −7,118−1.2% | Reduced |
| Hosking Partners LLP | 835,090 | $7.44M | 0.31% | −61,981−6.9% | Reduced |
| First Trust Advisors LP | 842,923 | $7.51M | 0.01% | +82,103+10.8% | Added |