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 | ||||
|---|---|---|---|---|---|---|
| Q3 2020 | $17,000 | -88.6% | 561 | -93.6% | 0.00% | – |
| Q2 2020 | $149,000 | -18.1% | 8,812 | -32.3% | 0.00% | – |
| Q1 2020 | $182,000 | -60.9% | 13,025 | -49.3% | 0.00% | – |
| Q4 2019 | $466,000 | +84.9% | 25,713 | +77.8% | 0.00% | – |
| Q3 2019 | $252,000 | +358.2% | 14,464 | +497.2% | 0.00% | – |
| Q2 2019 | $55,000 | +71.9% | 2,422 | +66.0% | 0.00% | – |
| Q1 2019 | $32,000 | -73.1% | 1,459 | -79.9% | 0.00% | – |
| Q4 2018 | $119,000 | -1.7% | 7,254 | +19.4% | 0.00% | – |
| Q3 2018 | $121,000 | +128.3% | 6,075 | +85.3% | 0.00% | – |
| Q2 2018 | $53,000 | +112.0% | 3,278 | +74.9% | 0.00% | – |
| Q1 2018 | $25,000 | -63.2% | 1,874 | -65.4% | 0.00% | – |
| Q4 2017 | $68,000 | +106.1% | 5,413 | +67.4% | 0.00% | – |
| Q3 2017 | $33,000 | -37.7% | 3,233 | -34.6% | 0.00% | – |
| Q2 2017 | $53,000 | +65.6% | 4,942 | +51.3% | 0.00% | – |
| Q1 2017 | $32,000 | -39.6% | 3,267 | -45.0% | 0.00% | – |
| Q4 2016 | $53,000 | +39.5% | 5,944 | +32.3% | 0.00% | – |
| Q3 2016 | $38,000 | +850.0% | 4,494 | +811.6% | 0.00% | – |
| Q2 2016 | $4,000 | -99.0% | 493 | -99.1% | 0.00% | – |
| Q1 2016 | $382,000 | +788.4% | 56,981 | +795.8% | 0.00% | – |
| Q4 2015 | $43,000 | +4200.0% | 6,361 | +4411.3% | 0.00% | – |
| Q2 2015 | $1,000 | -88.9% | 141 | -84.6% | 0.00% | – |
| Q4 2014 | $9,000 | – | 916 | – | 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% |