SIGMA LABS INC's ticker is SGLB and the CUSIP is 826598500. A total of 23 filers reported holding SIGMA LABS INC in Q1 2021. The put-call ratio across all filers is 2.52 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $1,000 | – | 165 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC | 13,000 | $29,000 | 0.00% |
| UBS Group AG | 1,147 | $3,000 | 0.00% |
| FIRST MANHATTAN CO. LLC. | 14,000 | $31,000 | 0.00% |
| WELLS FARGO & COMPANY/MN | 22 | $0 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| Citadel Advisors | 24,317 | $54,000 | 0.00% |