ROSETTA STONE INC's ticker is RST and the CUSIP is 777780107. A total of 96 filers reported holding ROSETTA STONE INC in Q4 2017. The put-call ratio across all filers is 0.06 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2020 | $624,000 | +20.2% | 37,000 | 0.0% | 0.01% | 0.0% |
| Q1 2020 | $519,000 | -22.7% | 37,000 | 0.0% | 0.01% | +16.7% |
| Q4 2019 | $671,000 | -23.2% | 37,000 | -7.5% | 0.01% | -14.3% |
| Q1 2019 | $874,000 | +33.2% | 40,000 | 0.0% | 0.01% | +16.7% |
| Q4 2018 | $656,000 | -17.6% | 40,000 | 0.0% | 0.01% | +20.0% |
| Q3 2018 | $796,000 | +24.2% | 40,000 | 0.0% | 0.01% | +25.0% |
| Q2 2018 | $641,000 | +21.9% | 40,000 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $526,000 | +5.4% | 40,000 | 0.0% | 0.00% | +33.3% |
| Q4 2017 | $499,000 | +22.3% | 40,000 | 0.0% | 0.00% | 0.0% |
| Q3 2017 | $408,000 | -5.3% | 40,000 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $431,000 | +10.5% | 40,000 | 0.0% | 0.00% | 0.0% |
| Q1 2017 | $390,000 | – | 40,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Nierenberg Investment Management Company, Inc. | 1,689,887 | $18,961,000 | 19.51% |
| Osmium Partners, LLC | 2,213,965 | $24,841,000 | 15.98% |
| Roumell Asset Management, LLC | 348,090 | $3,906,000 | 3.93% |
| Kendall Square Capital, LLC | 111,218 | $1,248,000 | 1.61% |
| Ariel Investments | 3,834,235 | $43,020,000 | 0.52% |
| North Star Investment Management Corp. | 154,450 | $1,733,000 | 0.36% |
| Senvest Management, LLC | 377,269 | $4,233,000 | 0.33% |
| FENIMORE ASSET MANAGEMENT INC | 420,750 | $4,721,000 | 0.26% |
| Pomelo Capital LLC | 44,379 | $498,000 | 0.25% |
| Sterneck Capital Management, LLC | 30,358 | $341,000 | 0.18% |