AMBER RD INC's ticker is AMBR and the CUSIP is 02318Y108. A total of 67 filers reported holding AMBER RD INC in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2017 | $83,000 | -10.8% | 10,803 | 0.0% | 0.00% | – |
| Q2 2017 | $93,000 | -80.1% | 10,803 | -82.1% | 0.00% | -100.0% |
| Q1 2017 | $467,000 | -7.2% | 60,463 | +9.1% | 0.00% | 0.0% |
| Q4 2016 | $503,000 | +329.9% | 55,435 | +355.3% | 0.00% | – |
| Q3 2016 | $117,000 | +24.5% | 12,175 | 0.0% | 0.00% | – |
| Q2 2016 | $94,000 | +56.7% | 12,175 | +10.0% | 0.00% | – |
| Q1 2016 | $60,000 | +7.1% | 11,067 | 0.0% | 0.00% | – |
| Q4 2015 | $56,000 | +19.1% | 11,067 | 0.0% | 0.00% | – |
| Q3 2015 | $47,000 | -39.7% | 11,067 | 0.0% | 0.00% | – |
| Q2 2015 | $78,000 | +23.8% | 11,067 | +62.3% | 0.00% | – |
| Q1 2015 | $63,000 | -10.0% | 6,817 | 0.0% | 0.00% | – |
| Q4 2014 | $70,000 | -40.7% | 6,817 | 0.0% | 0.00% | – |
| Q3 2014 | $118,000 | +9.3% | 6,817 | +2.2% | 0.00% | – |
| Q2 2014 | $108,000 | – | 6,668 | – | 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% |