ROSETTA STONE INC's ticker is RST and the CUSIP is 777780107. A total of 97 filers reported holding ROSETTA STONE INC in Q2 2018. The put-call ratio across all filers is 0.00 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $230,000 | -20.4% | 14,040 | -36.1% | 0.08% | +39.3% |
| Q1 2018 | $289,000 | -79.0% | 21,965 | -80.1% | 0.06% | -77.2% |
| Q4 2017 | $1,376,000 | +9.8% | 110,365 | -10.0% | 0.27% | +45.7% |
| Q3 2017 | $1,253,000 | +6.7% | 122,683 | +12.6% | 0.18% | +32.4% |
| Q2 2017 | $1,174,000 | +426.5% | 108,921 | +375.5% | 0.14% | +531.8% |
| Q1 2017 | $223,000 | +77.0% | 22,906 | +61.9% | 0.02% | +100.0% |
| Q4 2016 | $126,000 | -52.1% | 14,144 | -54.4% | 0.01% | -56.0% |
| Q3 2016 | $263,000 | +0.4% | 31,050 | -8.0% | 0.02% | -30.6% |
| Q2 2016 | $262,000 | -8.7% | 33,750 | -21.1% | 0.04% | -7.7% |
| Q1 2016 | $287,000 | +18.6% | 42,750 | +18.3% | 0.04% | +25.8% |
| Q4 2015 | $242,000 | -21.7% | 36,150 | -21.6% | 0.03% | -36.7% |
| Q3 2015 | $309,000 | -39.3% | 46,138 | -27.6% | 0.05% | -41.0% |
| Q2 2015 | $509,000 | +166.5% | 63,768 | +154.1% | 0.08% | +232.0% |
| Q1 2015 | $191,000 | -39.2% | 25,100 | -2.2% | 0.02% | -80.8% |
| Q4 2013 | $314,000 | -27.5% | 25,673 | -3.7% | 0.13% | -41.2% |
| Q3 2013 | $433,000 | +6.7% | 26,673 | -3.3% | 0.22% | -15.3% |
| Q2 2013 | $406,000 | – | 27,574 | – | 0.26% | – |
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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% |