ROSETTA STONE INC's ticker is RST and the CUSIP is 777780107. A total of 97 filers reported holding ROSETTA STONE INC in Q1 2018. The put-call ratio across all filers is 0.04 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2020 | $400,000 | +41.3% | 13,318 | -20.7% | 0.00% | – |
| Q2 2020 | $283,000 | +102.1% | 16,792 | +69.1% | 0.00% | – |
| Q1 2020 | $140,000 | +7.7% | 9,932 | +37.8% | 0.00% | – |
| Q4 2019 | $130,000 | -30.5% | 7,206 | -33.6% | 0.00% | – |
| Q3 2019 | $187,000 | -81.5% | 10,852 | -75.5% | 0.00% | -100.0% |
| Q2 2019 | $1,009,000 | -30.3% | 44,230 | -33.3% | 0.00% | 0.0% |
| Q1 2019 | $1,447,000 | +231.1% | 66,302 | +147.6% | 0.00% | – |
| Q4 2018 | $437,000 | -84.1% | 26,777 | -80.6% | 0.00% | -100.0% |
| Q3 2018 | $2,743,000 | -53.2% | 138,038 | -62.3% | 0.00% | -50.0% |
| Q2 2018 | $5,863,000 | +201.9% | 365,813 | +147.5% | 0.00% | +100.0% |
| Q1 2018 | $1,942,000 | +36.7% | 147,807 | +29.5% | 0.00% | 0.0% |
| Q4 2017 | $1,421,000 | +31.2% | 114,123 | +7.4% | 0.00% | 0.0% |
| Q3 2017 | $1,083,000 | -26.0% | 106,245 | -21.9% | 0.00% | 0.0% |
| Q2 2017 | $1,464,000 | +197.0% | 135,967 | +168.3% | 0.00% | – |
| Q1 2017 | $493,000 | +352.3% | 50,682 | +307.5% | 0.00% | – |
| Q4 2016 | $109,000 | -61.5% | 12,438 | -62.9% | 0.00% | – |
| Q3 2016 | $283,000 | +48.2% | 33,538 | +35.1% | 0.00% | – |
| Q2 2016 | $191,000 | +44.7% | 24,829 | +26.0% | 0.00% | – |
| Q1 2016 | $132,000 | -36.5% | 19,709 | -36.9% | 0.00% | – |
| Q4 2015 | $208,000 | +36.8% | 31,227 | +37.0% | 0.00% | – |
| Q3 2015 | $152,000 | -81.9% | 22,794 | -78.4% | 0.00% | -100.0% |
| Q2 2015 | $841,000 | +1768.9% | 105,470 | +1623.9% | 0.00% | – |
| Q1 2015 | $45,000 | -37.5% | 6,118 | -17.5% | 0.00% | – |
| Q4 2014 | $72,000 | +111.8% | 7,418 | +67.7% | 0.00% | – |
| Q3 2014 | $34,000 | -10.5% | 4,423 | +12.1% | 0.00% | – |
| Q2 2014 | $38,000 | -66.1% | 3,947 | -60.8% | 0.00% | – |
| Q1 2014 | $112,000 | +34.9% | 10,077 | +47.3% | 0.00% | – |
| Q4 2013 | $83,000 | -92.4% | 6,843 | -89.8% | 0.00% | -100.0% |
| Q3 2013 | $1,089,000 | – | 67,150 | – | 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% |