23 institutions reported holding $1.8M of CH4 NATURAL SOLUTIONS 31 (MTNEWS) in SEC 13F filings for 2026-06-30. Largest institutional holders: ADAGE CAPITAL PARTNERS GP, L.L.C. ($297,000), Linden Advisors LP ($201,250), Sculptor Capital LP ($189,833), Magnetar Financial LLC ($181,500), Polar Asset Management Partners Inc. ($149,325). Source: SEC Form 13F.
Source: SEC Form 13F filings · as of 2026-06-30