AMBER RD INC's ticker is AMBR and the CUSIP is 02318Y108. A total of 81 filers reported holding AMBER RD INC in Q1 2017. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2018 | $7,000 | +40.0% | 742 | +31.8% | 0.00% | – |
| Q2 2018 | $5,000 | +25.0% | 563 | +42.9% | 0.00% | – |
| Q4 2016 | $4,000 | 0.0% | 394 | -15.3% | 0.00% | – |
| Q3 2016 | $4,000 | -99.8% | 465 | -99.8% | 0.00% | -100.0% |
| Q1 2015 | $2,567,000 | -9.5% | 277,500 | 0.0% | 0.01% | -11.1% |
| Q4 2014 | $2,836,000 | -41.1% | 277,500 | 0.0% | 0.01% | -40.0% |
| Q3 2014 | $4,812,000 | -0.6% | 277,500 | -7.5% | 0.02% | 0.0% |
| Q2 2014 | $4,839,000 | – | 300,000 | – | 0.02% | – |
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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% |