AMBER RD INC's ticker is AMBR and the CUSIP is 02318Y108. A total of 58 filers reported holding AMBER RD INC in Q4 2015. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2018 | $284,000 | -74.5% | 31,876 | -79.0% | 0.02% | -71.4% |
| Q4 2017 | $1,112,000 | -24.4% | 151,483 | -20.8% | 0.07% | -15.7% |
| Q3 2017 | $1,470,000 | -20.3% | 191,366 | -11.1% | 0.08% | -17.0% |
| Q2 2017 | $1,845,000 | -16.7% | 215,249 | -25.0% | 0.10% | -11.5% |
| Q1 2017 | $2,216,000 | -15.0% | 287,098 | 0.0% | 0.11% | -27.1% |
| Q4 2016 | $2,607,000 | -5.9% | 287,098 | 0.0% | 0.16% | -30.2% |
| Q3 2016 | $2,770,000 | +19.4% | 287,098 | +554.5% | 0.22% | +128.9% |
| Q2 2016 | $2,319,000 | -17.9% | 43,863 | -91.6% | 0.10% | +1.0% |
| Q1 2016 | $2,825,000 | -30.6% | 522,145 | -34.7% | 0.10% | -25.6% |
| Q4 2015 | $4,072,000 | +20.6% | 800,000 | 0.0% | 0.13% | +72.0% |
| Q3 2015 | $3,376,000 | -37.4% | 800,000 | +4.1% | 0.08% | -29.9% |
| Q2 2015 | $5,396,000 | -20.7% | 768,700 | +4.5% | 0.11% | -23.0% |
| Q1 2015 | $6,804,000 | +26.9% | 735,600 | +40.1% | 0.14% | +24.1% |
| Q4 2014 | $5,363,000 | +22.0% | 525,100 | +107.1% | 0.11% | +12.0% |
| Q3 2014 | $4,396,000 | +10.1% | 253,600 | +2.4% | 0.10% | +12.4% |
| Q2 2014 | $3,994,000 | – | 247,700 | – | 0.09% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Altai Capital Management | 2,410,457 | $19,838,000 | 18.69% |
| Gagnon Advisors, LLC | 671,219 | $5,524,000 | 3.88% |
| HARBERT FUND ADVISORS, INC. | 419,000 | $3,449,000 | 3.52% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 1,091,850 | $8,986,000 | 3.37% |
| GAGNON SECURITIES LLC | 1,468,623 | $12,087,000 | 3.22% |
| OAKTOP CAPITAL MANAGEMENT II, L.P. | 1,398,791 | $11,512,000 | 3.20% |
| Herald Investment Management Ltd | 910,000 | $7,480,000 | 2.40% |
| Divisar Capital Management LLC | 759,660 | $6,252,000 | 2.06% |
| Penbrook Management LLC | 88,900 | $732,000 | 0.84% |
| Lapides Asset Management, LLC | 135,800 | $1,118,000 | 0.45% |