U S SILICA HLDGS INC's ticker is and the CUSIP is 90346E953. A total of 3 filers reported holding U S SILICA HLDGS 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 | ||||
|---|---|---|---|---|---|---|
| Q4 2017 | $15,000 | – | 25,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 38,800 | $425,000 | 0.00% |
| JANE STREET GROUP, LLC | 21,700 | $238,000 | 0.00% |
| SIMPLEX TRADING, LLC | 5,800 | $63,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |