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 | ||||
|---|---|---|---|---|---|---|
| Q2 2018 | $682,000 | -8.1% | 72,475 | -13.1% | 0.00% | 0.0% |
| Q1 2018 | $742,000 | -7.1% | 83,373 | -23.4% | 0.00% | 0.0% |
| Q4 2017 | $799,000 | -2.3% | 108,790 | +2.2% | 0.00% | 0.0% |
| Q3 2017 | $818,000 | -10.4% | 106,490 | 0.0% | 0.00% | -33.3% |
| Q2 2017 | $913,000 | +27.2% | 106,490 | +14.5% | 0.00% | +50.0% |
| Q1 2017 | $718,000 | +31.5% | 92,980 | +54.7% | 0.00% | 0.0% |
| Q4 2016 | $546,000 | – | 60,090 | – | 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% |