Montauk Renewables (MNTK)

• Market cap: $312M
• 1 day: 0.92%
• 5 days: 10.05%
• 1 month: -4.78%
• 3 months: 14.66%
• 6 months: -46.72%
• Year to date: -49.54%
• 1 year: -52.70%
• 5 years: -81.33%
• 10 years: -81.33%
• Sector: Materials
• Industry: Specialty Chemicals

About: Montauk Renewables Inc is a renewable energy company. It specializes in the recovery and processing of biogas from landfills and other non-fossil fuel sources for beneficial use as a replacement for fossil fuels. The firm develops, owns, and operates RNG projects that supply renewable fuel into the transportation and electrical power sectors. Montauk operates in two segments namely Renewable Natural Gas and Renewable Electricity Generation. It generates a majority of its revenue from the Renewable Natural Gas segment.

Employees: 166

Fund manager confidence

Based on 2025 Q2 regulatory disclosures by fund managers ($100M+ AUM)

2% more capital invested

Capital invested by funds: $44.9M [Q1] → $45.7M (+$827K) [Q2]

0.62% less ownership

Funds ownership: 15.07% [Q1] → 14.45% (-0.62%) [Q2]

9% less funds holding

Funds holding: 92 [Q1] → 84 (-8) [Q2]

16% less repeat investments, than reductions

Existing positions increased: 27 | Existing positions reduced: 32

35% less first-time investments, than exits

New positions opened: 13 | Existing positions closed: 20