SURNA INC's ticker is and the CUSIP is 86887P101. A total of 2 filers reported holding SURNA INC in Q1 2018. The put-call ratio across all filers is - and the average weighting 0.0%.
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
CHICAGO TRUST Co NA | 20,000 | $4,000 | 0.00% |
AlphaMark Advisors, LLC | 1,000 | $0 | 0.00% |