ROSETTA STONE INC's ticker is RST and the CUSIP is 777780107. A total of 114 filers reported holding ROSETTA STONE INC in Q4 2018. The put-call ratio across all filers is 0.07 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2020 | $717,000 | +66.0% | 23,900 | -6.6% | 0.00% | – |
| Q2 2020 | $432,000 | +22.7% | 25,600 | +2.0% | 0.00% | – |
| Q1 2020 | $352,000 | -18.1% | 25,100 | +5.9% | 0.00% | – |
| Q4 2019 | $430,000 | +4.4% | 23,700 | 0.0% | 0.00% | – |
| Q3 2019 | $412,000 | -24.0% | 23,700 | 0.0% | 0.00% | – |
| Q2 2019 | $542,000 | +14.3% | 23,700 | +9.2% | 0.00% | – |
| Q1 2019 | $474,000 | +43.6% | 21,700 | +8.0% | 0.00% | – |
| Q4 2018 | $330,000 | -8.8% | 20,100 | +10.4% | 0.00% | – |
| Q3 2018 | $362,000 | +24.0% | 18,200 | 0.0% | 0.00% | – |
| Q2 2018 | $292,000 | +43.1% | 18,200 | +17.4% | 0.00% | – |
| Q1 2018 | $204,000 | +21.4% | 15,500 | +14.8% | 0.00% | – |
| Q4 2017 | $168,000 | +21.7% | 13,500 | 0.0% | 0.00% | – |
| Q3 2017 | $138,000 | -5.5% | 13,500 | 0.0% | 0.00% | – |
| Q2 2017 | $146,000 | +124.6% | 13,500 | +58.8% | 0.00% | – |
| Q1 2015 | $65,000 | -33.7% | 8,500 | -15.0% | 0.00% | – |
| Q4 2014 | $98,000 | +5.4% | 10,000 | -13.0% | 0.00% | – |
| Q3 2014 | $93,000 | -28.5% | 11,500 | -14.2% | 0.00% | – |
| Q2 2014 | $130,000 | -11.0% | 13,400 | +3.0% | 0.00% | – |
| Q1 2014 | $146,000 | -16.1% | 13,016 | -8.4% | 0.00% | – |
| Q4 2013 | $174,000 | -47.7% | 14,216 | -30.7% | 0.00% | – |
| Q3 2013 | $333,000 | -7.8% | 20,516 | -16.3% | 0.00% | – |
| Q2 2013 | $361,000 | – | 24,500 | – | 0.00% | – |
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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% |