111 institutions reported holding $48.6M of NEURONETICS INC (STIM) in SEC 13F filings for 2026-06-30. Largest institutional holders: Madryn Asset Management, LP ($24.1M), UBS Group AG ($3.0M), WEXFORD CAPITAL LP ($2.6M), VANGUARD GROUP INC ($2.3M), FourWorld Capital Management LLC ($2.3M). Source: SEC Form 13F.
Source: SEC Form 13F filings · as of 2026-06-30