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 2022
Institutional positions in Montauk Renewables, Inc. as of Mar 31, 2022. 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
- 47
- +21 vs. Q4 2021
- Shares held
- 14.0M
- +1.65M (+13.4%) vs. Q4 2021
- Total value
- $156.3M
- +$30.1M (+23.8%) vs. Q4 2021
- New holders
- 23
- 17 more added
- Sold out
- 2
- 5 more reduced
Compare with Q4 2021: 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 2022
Shares, value and share of portfolio for each institution holding Montauk Renewables, Inc.; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Baader Bank INC | 5,074,000 | $56.8M | 4.61% | 00.0% | Unchanged |
| Vanguard Group Inc | 2,692,106 | $30.2M | 0.00% | +144,762+5.7% | Added |
| Grantham, Mayo, Van Otterloo & Co. LLC | 1,616,444 | $18.1M | 0.09% | +34,194+2.2% | Added |
| Millennium Management LLC | 674,274 | $7.55M | 0.01% | +653,414+3,132.4% | Added |
| Geode Capital Management, LLC | 604,641 | $6.77M | 0.00% | +18,544+3.2% | Added |
| BlackRock Inc. | 596,491 | $6.68M | 0.00% | +354+0.1% | Added |
| State Street Corp | 563,286 | $6.31M | 0.00% | −19,575−3.4% | Reduced |
| Charles Schwab Investment Management Inc | 318,503 | $3.57M | 0.00% | +12,337+4.0% | Added |
| Fort Washington Investment Advisors Inc | 183,739 | $2.06M | 0.01% | −80,600−30.5% | Reduced |
| Goldman Sachs Group Inc | 174,588 | $1.96M | 0.00% | +119,563+217.3% | Added |
| ExodusPoint Capital Management, LP | 173,368 | $1.94M | 0.03% | +7,463+4.5% | Added |
| Citadel Advisors LLC | 152,362 | $1.71M | 0.00% | +89,350+141.8% | Added |
| Barclays PLC | 140,879 | $1.58M | 0.00% | +140,879 | New |
| Morgan Stanley | 120,151 | $1.35M | 0.00% | +13,272+12.4% | Added |
| Northern Trust Corp | 108,637 | $1.22M | 0.00% | −2,071−1.9% | Reduced |
| Squarepoint Ops LLC | 82,679 | $926.0K | 0.01% | +82,679 | New |
| JPMorgan Chase & Co | 76,363 | $855.0K | 0.00% | +62,412+447.4% | Added |
| LMR Partners LLP | 67,933 | $761.0K | 0.01% | +27,995+70.1% | Added |
| Citigroup Inc | 45,403 | $508.0K | 0.00% | +9,275+25.7% | Added |
| Russell Investments Group, Ltd. | 40,528 | $463.0K | 0.00% | −37,401−48.0% | Reduced |
| Jane Street Group, LLC | 37,738 | $432.0K | 0.00% | +37,738 | New |
| IndexIQ Advisors LLC | 35,671 | $400.0K | 0.01% | +35,671 | New |
| Balyasny Asset Management LLC | 34,463 | $386.0K | 0.00% | +19,978+137.9% | Added |
| Qube Research & Technologies Ltd | 32,693 | $366.0K | 0.00% | +21,700+197.4% | Added |
| Bank of New York Mellon Corp | 28,026 | $314.0K | 0.00% | 00.0% | Unchanged |
| Quadrature Capital Ltd | 27,204 | $305.0K | 0.01% | +27,204 | New |
| Cubist Systematic Strategies, LLC | 27,105 | $304.0K | 0.00% | +27,105 | New |
| Bank of America Corp | 25,132 | $281.0K | 0.00% | +25,037+26,354.7% | Added |
| Jump Financial, LLC | 22,500 | $252.0K | 0.01% | +22,500 | New |
| Schonfeld Strategic Advisors LLC | 20,499 | $229.0K | 0.00% | +20,499 | New |
| Engineers Gate Manager LP | 18,499 | $207.0K | 0.01% | +18,499 | New |
| Y-Intercept (Hong Kong) Ltd | 17,732 | $199.0K | 0.05% | +17,732 | New |
| Sciencast Management LP | 18,348 | $194.0K | 0.04% | +18,348 | New |
| UBS Group AG | 16,791 | $188.0K | 0.00% | −9,220−35.4% | Reduced |
| Walleye Capital LLC | 14,211 | $159.0K | 0.00% | +14,211 | New |
| Gsa Capital Partners LLP | 13,700 | $153.0K | 0.02% | +13,700 | New |
| Old Mission Capital LLC | 13,021 | $146.0K | 0.00% | +13,021 | New |
| Two Sigma Investments, LP | 12,426 | $139.0K | 0.00% | +12,426 | New |
| Cannon Global Investment Management, LLC | 11,200 | $125.0K | 0.09% | +11,200 | New |
| PDT Partners, LLC | 10,278 | $115.0K | 0.01% | +10,278 | New |
| Royal Bank of Canada | 8,751 | $98.0K | 0.00% | +8,751 | New |
| Lazard Asset Management LLC | 4,679 | $52.0K | 0.00% | +4,679 | New |
| Rational Advisors LLC | 880 | $10.0K | 0.00% | +880 | New |
| Ovata Capital Management Ltd | 900 | $10.0K | 0.00% | +900 | New |
| Wells Fargo & Company | 389 | $4.00K | 0.00% | +1+0.3% | Added |
| Tortoise Capital Advisors, L.L.C. | 23 | $0 | 0.00% | +23 | New |
| Capital Advisors, Ltd. LLC | 13 | $0 | 0.00% | +13 | New |
| Harel Insurance Investments & Financial Services Ltd. | 0 | $0 | 0.00% | −3,300−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −1,073−100.0% | Sold out |