PIONEER ENERGY SVCS CORP's ticker is and the CUSIP is 723664958. A total of 2 filers reported holding PIONEER ENERGY SVCS CORP in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $16,000 | +23.1% | 13,100 | +162.0% | 0.00% | – |
| Q3 2017 | $13,000 | +44.4% | 5,000 | +13.6% | 0.00% | – |
| Q2 2017 | $9,000 | +28.6% | 4,400 | +266.7% | 0.00% | – |
| Q1 2015 | $7,000 | -80.6% | 1,200 | -81.5% | 0.00% | -100.0% |
| Q4 2014 | $36,000 | +111.8% | 6,500 | +441.7% | 0.00% | – |
| Q3 2014 | $17,000 | +1600.0% | 1,200 | +1100.0% | 0.00% | – |
| Q1 2014 | $1,000 | -99.0% | 100 | -99.2% | 0.00% | -100.0% |
| Q4 2013 | $99,000 | +253.6% | 12,400 | +235.1% | 0.00% | 0.0% |
| Q3 2013 | $28,000 | +600.0% | 3,700 | +516.7% | 0.00% | – |
| Q2 2013 | $4,000 | – | 600 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 12,400 | $99,000 | 0.00% |
| Citadel Advisors | 6,600 | $53,000 | 0.00% |