SIGMA LABS INC's ticker is SGLBW and the CUSIP is 826598112. A total of 3 filers reported holding SIGMA LABS INC in Q3 2021. The put-call ratio across all filers is - and the average weighting 0.0%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CVI Holdings, LLC | 200,336 | $78,000 | 0.17% |
| SABBY MANAGEMENT, LLC | 188,813 | $74,000 | 0.02% |
| UBS Group AG | 3,305 | $1,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |