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, Q1 2023
Institutional positions in Montauk Renewables, Inc. as of Mar 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
- 94
- −2 vs. Q4 2022
- Shares held
- 24.1M
- −266.5K (−1.1%) vs. Q4 2022
- Total value
- $189.0M
- −$79.3M (−29.6%) vs. Q4 2022
- New holders
- 14
- 33 more added
- Sold out
- 16
- 32 more reduced
1 institution that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: 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, Q1 2023
Shares, value and share of portfolio for each institution holding Montauk Renewables, Inc.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Baader Bank INC | 5,074,000 | $39.9M | 3.00% | 00.0% | Unchanged |
| BlackRock Inc. | 4,236,775 | $33.3M | 0.00% | −55,839−1.3% | Reduced |
| Vanguard Group Inc | 3,090,535 | $24.3M | 0.00% | +23,114+0.8% | Added |
| State Street Corp | 2,463,033 | $19.4M | 0.00% | +42,238+1.7% | Added |
| Geode Capital Management, LLC | 1,280,879 | $10.1M | 0.00% | +52,232+4.3% | Added |
| First Trust Advisors LP | 1,034,423 | $8.14M | 0.01% | −83,461−7.5% | Reduced |
| Northern Trust Corp | 582,599 | $4.59M | 0.00% | +4,032+0.7% | Added |
| Morgan Stanley | 516,288 | $4.06M | 0.00% | −13,439−2.5% | Reduced |
| Charles Schwab Investment Management Inc | 470,695 | $3.70M | 0.00% | −8,878−1.9% | Reduced |
| Susquehanna International Group, LLP | 375,075 | $2.95M | 0.00% | +312,249+497.0% | Added |
| Renaissance Technologies LLC | 307,331 | $2.42M | 0.00% | +126,031+69.5% | Added |
| Bank of New York Mellon Corp | 288,654 | $2.27M | 0.00% | −8,967−3.0% | Reduced |
| Millennium Management LLC | 285,338 | $2.25M | 0.00% | −511,965−64.2% | Reduced |
| Alps Advisors Inc | 267,714 | $2.11M | 0.02% | −71,588−21.1% | Reduced |
| D. E. Shaw & Co., Inc. | 237,719 | $1.87M | 0.00% | +51,733+27.8% | Added |
| Amundi | 271,259 | $1.83M | 0.00% | 00.0% | Unchanged |
| Hosking Partners LLP | 229,121 | $1.80M | 0.08% | +229,121 | New |
| Goldman Sachs Group Inc | 218,881 | $1.72M | 0.00% | −85,623−28.1% | Reduced |
| JTC Employer Solutions Trusteee Ltd | 197,859 | $1.53M | 0.16% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 177,298 | $1.40M | 0.00% | +26,379+17.5% | Added |
| Nuveen Asset Management, LLC | 175,008 | $1.38M | 0.00% | −39,636−18.5% | Reduced |
| Swiss National Bank | 139,400 | $1.10M | 0.00% | −16,700−10.7% | Reduced |
| Barclays PLC | 139,358 | $1.10M | 0.00% | +12,186+9.6% | Added |
| Storebrand Asset Management AS | 136,196 | $1.07M | 0.01% | +136,196 | New |
| Healthcare of Ontario Pension Plan Trust Fund | 109,950 | $865.3K | 0.00% | −6,421−5.5% | Reduced |
| Rhumbline Advisers | 82,904 | $652.0K | 0.00% | +3,291+4.1% | Added |
| California State Teachers Retirement System | 80,714 | $635.2K | 0.00% | −1,148−1.4% | Reduced |
| Invesco Ltd. | 73,546 | $578.8K | 0.00% | −193,131−72.4% | Reduced |
| HRT Financial LP | 70,612 | $555.0K | 0.01% | +70,612 | New |
| Bank of America Corp | 62,763 | $493.9K | 0.00% | −43,297−40.8% | Reduced |
| New York Life Investment Management LLC | 60,489 | $476.0K | 0.01% | +9,837+19.4% | Added |
| Trexquant Investment LP | 60,477 | $476.0K | 0.01% | +18,944+45.6% | Added |
| Russell Investments Group, Ltd. | 60,970 | $474.9K | 0.00% | −3,613−5.6% | Reduced |
| Alliancebernstein L.P. | 60,100 | $473.0K | 0.00% | −5,700−8.7% | Reduced |
| Credit Suisse AG | 54,437 | $428.4K | 0.00% | +2,910+5.6% | Added |
| UBS Asset Management Americas Inc | 49,269 | $387.7K | 0.00% | +7,179+17.1% | Added |
| ExodusPoint Capital Management, LP | 47,900 | $377.0K | 0.00% | +25,191+110.9% | Added |
| Deutsche Bank AG | 45,160 | $355.4K | 0.00% | +11,535+34.3% | Added |
| Cubist Systematic Strategies, LLC | 43,422 | $341.7K | 0.00% | +43,422 | New |
| AQR Capital Management LLC | 37,884 | $298.1K | 0.00% | −59,639−61.2% | Reduced |
| SG Americas Securities, LLC | 35,281 | $278.0K | 0.00% | +14,287+68.1% | Added |
| MetLife Investment Management | 35,015 | $275.6K | 0.00% | 00.0% | Unchanged |
| American International Group, Inc. | 31,084 | $244.6K | 0.00% | +618+2.0% | Added |
| New York State Common Retirement Fund | 30,657 | $241.6K | 0.00% | −14,682−32.4% | Reduced |
| Janus Henderson Group PLC | 30,568 | $240.7K | 0.00% | +15,880+108.1% | Added |
| Legal & General Group Plc | 30,563 | $240.5K | 0.00% | +1,501+5.2% | Added |
| Davy Global Fund Management Ltd | 30,031 | $236.3K | 0.05% | +5,621+23.0% | Added |
| Assenagon Asset Management S.A. | 29,457 | $231.8K | 0.00% | +3,792+14.8% | Added |
| Price T Rowe Associates Inc | 28,137 | $222.0K | 0.00% | +527+1.9% | Added |
| Mirae Asset Global Investments Co., Ltd. | 27,801 | $218.8K | 0.00% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 26,970 | $212.3K | 0.00% | +93+0.3% | Added |
| Susquehanna Fundamental Investments, LLC | 25,670 | $202.0K | 0.00% | −24,314−48.6% | Reduced |
| Victory Capital Management Inc | 25,591 | $201.4K | 0.00% | −55,181−68.3% | Reduced |
| Voya Investment Management LLC | 25,130 | $197.8K | 0.00% | 00.0% | Unchanged |
| Pictet Asset Management SA | 24,411 | $192.1K | 0.00% | +6,135+33.6% | Added |
| UBS Group AG | 24,120 | $189.8K | 0.00% | +17,617+270.9% | Added |
| Two Sigma Investments, LP | 23,272 | $183.2K | 0.00% | +23,272 | New |
| XTX Topco Ltd | 22,924 | $180.4K | 0.04% | +22,924 | New |
| Balyasny Asset Management LLC | 22,127 | $174.1K | 0.00% | −2,111−8.7% | Reduced |
| State of Wisconsin Investment Board | 21,039 | $165.6K | 0.00% | +21,039 | New |
| Handelsbanken Fonder AB | 20,900 | $164.0K | 0.00% | 00.0% | Unchanged |
| Jupiter Asset Management Ltd | 19,628 | $154.5K | 0.00% | 00.0% | Unchanged |
| American Century Companies Inc | 18,870 | $148.5K | 0.00% | +4,561+31.9% | Added |
| Arizona State Retirement System | 18,724 | $147.4K | 0.00% | +490+2.7% | Added |
| Shell Asset Management Co | 18,499 | $146.0K | 0.01% | −65−0.4% | Reduced |
| Qube Research & Technologies Ltd | 17,309 | $136.2K | 0.00% | +17,309 | New |
| Jane Street Group, LLC | 17,413 | $134.9K | 0.00% | +17,413 | New |
| State Board of Administration of Florida Retirement System | 16,400 | $129.1K | 0.00% | 00.0% | Unchanged |
| Occudo Quantitative Strategies LP | 15,880 | $125.0K | 0.01% | −14,648−48.0% | Reduced |
| Principal Financial Group Inc | 15,049 | $118.4K | 0.00% | −2,530−14.4% | Reduced |
| Vontobel Holding Ltd. | 14,899 | $117.3K | 0.00% | −1,749−10.5% | Reduced |
| Ergoteles LLC | 13,720 | $108.0K | 0.00% | +13,720 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 12,975 | $102.1K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 12,636 | $99.4K | 0.00% | +12,436+6,218.0% | Added |
| Citigroup Inc | 11,424 | $89.9K | 0.00% | +8,317+267.7% | Added |
| Lazard Asset Management LLC | 11,223 | $88.0K | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 9,025 | $71.0K | 0.00% | −2,050−18.5% | Reduced |
| Amalgamated Bank | 8,985 | $71.0K | 0.00% | −1,352−13.1% | Reduced |
| BI Asset Management Fondsmaeglerselskab A/S | 6,821 | $54.0K | 0.00% | +6,821 | New |
| Ameritas Investment Partners, Inc. | 4,830 | $38.0K | 0.00% | 00.0% | Unchanged |
| Allspring Global Investments Holdings, LLC | 3,923 | $30.9K | 0.00% | −4,272−52.1% | Reduced |
| Royal Bank of Canada | 3,905 | $30.0K | 0.00% | −5,897−60.2% | Reduced |
| Metropolitan Life Insurance Co | 3,465 | $27.3K | 0.00% | −599−14.7% | Reduced |
| Point72 Asset Management, L.P. | 2,751 | $21.6K | 0.00% | +2,751 | New |
| Tower Research Capital LLC (TRC) | 1,766 | $14.0K | 0.00% | −1,608−47.7% | Reduced |
| Ellevest, Inc. | 1,627 | $12.8K | 0.00% | +1,228+307.8% | Added |
| Nisa Investment Advisors, LLC | 1,350 | $11.0K | 0.00% | +34+2.6% | Added |
| Rational Advisors LLC | 902 | $7.10K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 768 | $6.05K | 0.00% | −15,732−95.3% | Reduced |
| Van Eck Associates Corp | 750 | $6.00K | 0.00% | +5+0.7% | Added |
| Harbour Investments, Inc. | 420 | $3.31K | 0.00% | 00.0% | Unchanged |
| Point72 Middle East FZE | 36 | $283 | 0.00% | +36 | New |
| Covestor Ltd | 11 | $0 | 0.00% | 00.0% | Unchanged |
| Psagot Value Holdings Ltd. / (Israel) | 55 | $0 | 0.00% | +55 | New |
| Grantham, Mayo, Van Otterloo & Co. LLC | 0 | $0 | 0.00% | −46,624−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −38,175−100.0% | Sold out |
| PDT Partners, LLC | 0 | $0 | 0.00% | −36,576−100.0% | Sold out |
| Ameriprise Financial Inc | 0 | $0 | 0.00% | −34,678−100.0% | Sold out |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −33,526−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −31,789−100.0% | Sold out |