ROSETTA STONE INC's ticker is RST and the CUSIP is 777780107. A total of 87 filers reported holding ROSETTA STONE INC in Q3 2017. The put-call ratio across all filers is 0.50 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2017 | $714,000 | -22.5% | 70,060 | -18.0% | 0.01% | -14.3% |
| Q2 2017 | $921,000 | +244.9% | 85,460 | +211.5% | 0.01% | +250.0% |
| Q1 2017 | $267,000 | -27.4% | 27,432 | -33.8% | 0.00% | -33.3% |
| Q4 2016 | $368,000 | +124.4% | 41,450 | +112.0% | 0.00% | +200.0% |
| Q3 2016 | $164,000 | +62.4% | 19,550 | +49.2% | 0.00% | 0.0% |
| Q2 2016 | $101,000 | +80.4% | 13,100 | +56.0% | 0.00% | – |
| Q1 2016 | $56,000 | -60.0% | 8,400 | -60.0% | 0.00% | -100.0% |
| Q4 2015 | $140,000 | -24.7% | 21,000 | -24.5% | 0.00% | -50.0% |
| Q3 2015 | $186,000 | -50.5% | 27,800 | -41.0% | 0.00% | -33.3% |
| Q2 2015 | $376,000 | +272.3% | 47,100 | +350.7% | 0.00% | +200.0% |
| Q2 2014 | $101,000 | -89.0% | 10,450 | -87.2% | 0.00% | -90.9% |
| Q1 2014 | $915,000 | +25.0% | 81,550 | +36.0% | 0.01% | +37.5% |
| Q4 2013 | $732,000 | -56.3% | 59,978 | -41.9% | 0.01% | -60.0% |
| Q3 2013 | $1,675,000 | -1.1% | 103,178 | -10.2% | 0.02% | -4.8% |
| Q2 2013 | $1,694,000 | +59.5% | 114,878 | +66.3% | 0.02% | +61.5% |
| Q1 2013 | $1,062,000 | – | 69,078 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Nierenberg Investment Management Company, Inc. | 1,513,795 | $11,520,000 | 17.90% |
| Roumell Asset Management, LLC | 1,029,220 | $7,832,000 | 12.59% |
| Osmium Partners, LLC | 1,969,247 | $14,986,000 | 12.38% |
| Trigran Investments, Inc. | 492,625 | $3,749,000 | 1.14% |
| True Bearing Asset Management LP | 220,885 | $1,681,000 | 1.04% |
| VNBTrust, National Association | 270,055 | $2,055,000 | 0.98% |
| Potomac Capital Management, Inc. | 61,000 | $464,000 | 0.50% |
| Senvest Management, LLC | 1,037,057 | $7,892,000 | 0.49% |
| Ariel Investments | 4,255,507 | $32,384,000 | 0.36% |
| North Star Investment Management Corp. | 182,675 | $1,390,000 | 0.26% |