SIGMA LABS INC's ticker is SGLB and the CUSIP is 826598302. A total of 10 filers reported holding SIGMA LABS INC in Q4 2017. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2019 | $2,000 | 0.0% | 3,523 | +178.5% | 0.00% | – |
Q2 2019 | $2,000 | -60.0% | 1,265 | -58.2% | 0.00% | – |
Q4 2018 | $5,000 | +66.7% | 3,028 | +0.9% | 0.00% | – |
Q3 2018 | $3,000 | 0.0% | 3,000 | 0.0% | 0.00% | – |
Q2 2018 | $3,000 | -25.0% | 3,000 | 0.0% | 0.00% | – |
Q1 2018 | $4,000 | -33.3% | 3,000 | 0.0% | 0.00% | – |
Q4 2017 | $6,000 | 0.0% | 3,000 | 0.0% | 0.00% | – |
Q3 2017 | $6,000 | – | 3,000 | – | 0.00% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
PERRITT CAPITAL MANAGEMENT INC | 249,640 | $469,000 | 0.12% |
SABBY MANAGEMENT, LLC | 70,000 | $132,000 | 0.01% |
UBS Group AG | 961 | $2,000 | 0.00% |
BANK OF AMERICA CORP /DE/ | 3,000 | $6,000 | 0.00% |
DEUTSCHE BANK AG\ | 75 | $0 | 0.00% |
Bank of New York Mellon Corp | 38,469 | $73,000 | 0.00% |
ACCURATE INVESTMENT SOLUTIONS, INC. | 5 | $0 | 0.00% |