AMBER RD INC's ticker is AMBR and the CUSIP is 02318Y108. A total of 62 filers reported holding AMBER RD INC in Q2 2015. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2015 | $2,018,000 | -24.3% | 287,418 | -0.3% | 0.02% | -21.4% |
| Q1 2015 | $2,666,000 | -9.5% | 288,267 | -0.0% | 0.03% | -9.7% |
| Q4 2014 | $2,947,000 | -46.8% | 288,404 | -9.7% | 0.03% | -46.6% |
| Q3 2014 | $5,539,000 | +9.6% | 319,444 | +2.0% | 0.06% | +18.4% |
| Q2 2014 | $5,053,000 | +3.6% | 313,271 | -1.1% | 0.05% | +4.3% |
| Q1 2014 | $4,877,000 | – | 316,675 | – | 0.05% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Gagnon Advisors, LLC | 662,366 | $5,895,000 | 4.39% |
| GAGNON SECURITIES LLC | 1,252,785 | $11,150,000 | 3.97% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 1,106,850 | $9,851,000 | 2.82% |
| OAKTOP CAPITAL MANAGEMENT II, L.P. | 1,398,791 | $12,449,000 | 2.61% |
| Herald Investment Management Ltd | 910,000 | $8,071,000 | 2.41% |
| Divisar Capital Management LLC | 582,620 | $5,185,000 | 1.77% |
| Granahan Investment Management | 1,183,112 | $10,530,000 | 0.76% |
| Penbrook Management LLC | 71,800 | $639,000 | 0.64% |
| EnTrust Global Partners Offshore LP | 186,500 | $1,660,000 | 0.52% |
| BOARDMAN BAY CAPITAL MANAGEMENT LLC | 48,747 | $434,000 | 0.37% |