OIL STS INTL INC's ticker is OIS and the CUSIP is 678026105. A total of 210 filers reported holding OIL STS INTL INC in Q4 2015. The put-call ratio across all filers is 4.20 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2017 | $50,000 | -57.6% | 1,517 | -50.0% | 0.00% | – |
| Q4 2016 | $118,000 | +145.8% | 3,034 | +100.0% | 0.00% | – |
| Q3 2016 | $48,000 | -4.0% | 1,517 | 0.0% | 0.00% | – |
| Q2 2016 | $50,000 | +4.2% | 1,517 | 0.0% | 0.00% | – |
| Q1 2016 | $48,000 | +17.1% | 1,517 | 0.0% | 0.00% | – |
| Q4 2015 | $41,000 | +2.5% | 1,517 | 0.0% | 0.00% | – |
| Q3 2015 | $40,000 | -28.6% | 1,517 | 0.0% | 0.00% | – |
| Q2 2015 | $56,000 | -6.7% | 1,517 | 0.0% | 0.00% | – |
| Q1 2015 | $60,000 | -97.3% | 1,517 | -93.4% | 0.00% | -100.0% |
| Q1 2014 | $2,244,000 | – | 23,000 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Arosa Capital Management LP | 615,066 | $16,072,000 | 2.32% |
| Channing Capital Management, LLC | 1,328,983 | $34,726,000 | 1.69% |
| Energy Opportunities Capital Management, LLC | 94,073 | $2,458,000 | 0.80% |
| CoreCommodity Management, LLC | 33,324 | $871,000 | 0.80% |
| ADAMS NATURAL RESOURCES FUND, INC. | 170,000 | $4,442,000 | 0.76% |
| FIDUCIARY MANAGEMENT ASSOCIATES LLC | 415,260 | $10,852,000 | 0.71% |
| WILEN INVESTMENT MANAGEMENT CORP. | 37,233 | $949,000 | 0.68% |
| CRAMER ROSENTHAL MCGLYNN LLC | 1,614,372 | $42,184,000 | 0.57% |
| VIKING FUND MANAGEMENT LLC | 100,000 | $2,613,000 | 0.46% |
| Vantage Investment Partners, LLC | 96,124 | $2,512,000 | 0.45% |