GREAT BASIN SCIENTIFIC INC's ticker is GBSN and the CUSIP is 39013L502. A total of 8 filers reported holding GREAT BASIN SCIENTIFIC INC in Q1 2016. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2016 | $3,000 | – | 513 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| VANGUARD GROUP INC | 34,176 | $245,000 | 0.00% |
| UBS Group AG | 2,984 | $21,000 | 0.00% |
| NEXT Financial Group, Inc | 143 | $1,000 | 0.00% |
| AMERICAN INTERNATIONAL GROUP, INC. | 1 | $0 | 0.00% |
| CITIGROUP INC | 513 | $3,000 | 0.00% |
| MORGAN STANLEY | 245 | $2,000 | 0.00% |
| BlackRock Institutional Trust Company, N.A. | 3,477 | $25,000 | 0.00% |
| Tower Research Capital LLC (TRC) | 201 | $1,000 | 0.00% |