NATURAL GAS SERVICES GROUP's ticker is NGS and the CUSIP is 63886Q109. A total of 1 filers reported holding NATURAL GAS SERVICES GROUP in Q1 2011. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2012 | $0 | -100.0% | 8 | -95.5% | 0.00% | – |
| Q1 2012 | $2,000 | -71.4% | 177 | -64.2% | 0.00% | – |
| Q4 2011 | $7,000 | +16.7% | 495 | 0.0% | 0.00% | – |
| Q3 2011 | $6,000 | -25.0% | 495 | 0.0% | 0.00% | – |
| Q2 2011 | $8,000 | -68.0% | 495 | -64.4% | 0.00% | -100.0% |
| Q1 2011 | $25,000 | -3.8% | 1,392 | 0.0% | 0.00% | 0.0% |
| Q4 2010 | $26,000 | +23.8% | 1,392 | 0.0% | 0.00% | 0.0% |
| Q3 2010 | $21,000 | -25.0% | 1,392 | -23.6% | 0.00% | 0.0% |
| Q2 2010 | $28,000 | -3.4% | 1,821 | 0.0% | 0.00% | 0.0% |
| Q1 2010 | $29,000 | -14.7% | 1,821 | 0.0% | 0.00% | 0.0% |
| Q4 2009 | $34,000 | -37.0% | 1,821 | -41.1% | 0.00% | -50.0% |
| Q3 2009 | $54,000 | +5.9% | 3,094 | -20.2% | 0.00% | -33.3% |
| Q2 2009 | $51,000 | -8.9% | 3,877 | -36.8% | 0.00% | 0.0% |
| Q1 2009 | $56,000 | – | 6,132 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Oslo Asset Management AS | 633,932 | $18,004,000 | 7.42% |
| SPITFIRE CAPITAL LLC | 394,497 | $11,204,000 | 4.68% |
| RK Capital | 276,110 | $7,842,000 | 1.83% |
| ANDERSON HOAGLAND & CO | 84,219 | $2,392,000 | 1.47% |
| AlphaOne Investment Services, LLC | 149,523 | $4,246,000 | 1.13% |
| PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. | 379,955 | $10,791,000 | 0.95% |
| Pacific Ridge Capital Partners, LLC | 107,208 | $3,045,000 | 0.86% |
| THB ASSET MANAGEMENT | 182,348 | $5,178,000 | 0.71% |
| ALGERT GLOBAL LLC | 77,397 | $2,198,000 | 0.50% |
| OUTFITTER ADVISORS, LTD. | 38,820 | $1,102,000 | 0.39% |