SIGMA LABS INC's ticker is SGLB and the CUSIP is 826598500. A total of 22 filers reported holding SIGMA LABS INC in Q4 2021. The put-call ratio across all filers is 22.86 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $910 | +90900.0% | 2,607 | -1.4% | 0.00% | – |
| Q1 2023 | $1 | 0.0% | 2,643 | 0.0% | 0.00% | – |
| Q4 2022 | $1 | -100.0% | 2,643 | -8.6% | 0.00% | – |
| Q3 2022 | $2,000 | 0.0% | 2,893 | +70.2% | 0.00% | – |
| Q2 2022 | $2,000 | 0.0% | 1,700 | +163.2% | 0.00% | – |
| Q4 2021 | $2,000 | -33.3% | 646 | -23.3% | 0.00% | – |
| Q3 2021 | $3,000 | -50.0% | 842 | -46.8% | 0.00% | – |
| Q2 2021 | $6,000 | +50.0% | 1,583 | +14.9% | 0.00% | – |
| Q2 2020 | $4,000 | – | 1,378 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| AWM Investment Company, Inc. | 697,785 | $2,721,000 | 0.27% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 104,085 | $406,000 | 0.05% |
| Cutler Group LLC / CA | 10,900 | $12,000 | 0.00% |
| Allworth Financial LP | 100 | $0 | 0.00% |
| VANGUARD GROUP INC | 131,130 | $511,000 | 0.00% |
| UBS Group AG | 4,947 | $20,000 | 0.00% |
| FIRST MANHATTAN CO. LLC. | 18,781 | $73,000 | 0.00% |
| WELLS FARGO & COMPANY/MN | 79 | $0 | 0.00% |
| NORTHERN TRUST CORP | 13,284 | $51,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |