AMBER RD INC's ticker is AMBR and the CUSIP is 02318Y108. A total of 75 filers reported holding AMBER RD INC in Q2 2018. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2019 | $503,000 | +61.7% | 38,491 | +7.4% | 0.00% | 0.0% |
| Q1 2019 | $311,000 | +5.4% | 35,849 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $295,000 | -14.5% | 35,849 | 0.0% | 0.00% | 0.0% |
| Q3 2018 | $345,000 | +2.4% | 35,849 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $337,000 | +22.1% | 35,849 | +15.6% | 0.00% | 0.0% |
| Q1 2018 | $276,000 | +19.0% | 31,004 | -1.9% | 0.00% | – |
| Q4 2017 | $232,000 | -7.2% | 31,618 | -2.8% | 0.00% | -100.0% |
| Q3 2017 | $250,000 | -17.8% | 32,513 | -8.4% | 0.00% | 0.0% |
| Q2 2017 | $304,000 | +10.5% | 35,506 | -0.3% | 0.00% | 0.0% |
| Q1 2017 | $275,000 | -16.9% | 35,606 | -2.5% | 0.00% | 0.0% |
| Q4 2016 | $331,000 | -8.6% | 36,506 | -2.7% | 0.00% | 0.0% |
| Q3 2016 | $362,000 | +28.4% | 37,506 | +2.5% | 0.00% | 0.0% |
| Q2 2016 | $282,000 | +38.9% | 36,606 | -2.4% | 0.00% | – |
| Q1 2016 | $203,000 | +21.6% | 37,506 | +14.4% | 0.00% | – |
| Q4 2015 | $167,000 | +22.8% | 32,786 | +1.9% | 0.00% | – |
| Q3 2015 | $136,000 | -40.1% | 32,170 | -0.3% | 0.00% | -100.0% |
| Q2 2015 | $227,000 | +49.3% | 32,270 | +96.0% | 0.00% | – |
| Q1 2015 | $152,000 | -9.5% | 16,464 | 0.0% | 0.00% | – |
| Q4 2014 | $168,000 | -40.8% | 16,464 | +0.4% | 0.00% | -100.0% |
| Q3 2014 | $284,000 | +8.0% | 16,394 | +0.6% | 0.00% | 0.0% |
| Q2 2014 | $263,000 | – | 16,300 | – | 0.00% | – |
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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% |