AMBER RD INC's ticker is AMBR and the CUSIP is 02318Y108. A total of 80 filers reported holding AMBER RD INC in Q1 2018. The put-call ratio across all filers is 0.12 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2019 | $1,805,000 | +173.5% | 138,228 | +81.6% | 0.00% | +100.0% |
| Q1 2019 | $660,000 | -26.1% | 76,128 | -29.9% | 0.00% | 0.0% |
| Q4 2018 | $893,000 | -28.7% | 108,528 | -16.6% | 0.00% | -33.3% |
| Q3 2018 | $1,252,000 | +41.0% | 130,102 | +37.8% | 0.00% | +50.0% |
| Q2 2018 | $888,000 | +81.2% | 94,402 | +71.6% | 0.00% | +100.0% |
| Q1 2018 | $490,000 | +1.7% | 55,002 | -16.3% | 0.00% | 0.0% |
| Q4 2017 | $482,000 | -19.7% | 65,702 | -15.9% | 0.00% | -50.0% |
| Q3 2017 | $600,000 | -36.9% | 78,102 | -29.6% | 0.00% | -33.3% |
| Q2 2017 | $951,000 | -22.9% | 111,002 | -30.6% | 0.00% | -25.0% |
| Q1 2017 | $1,234,000 | -22.7% | 159,902 | -9.1% | 0.00% | -33.3% |
| Q4 2016 | $1,596,000 | +34.1% | 175,815 | +42.6% | 0.01% | +20.0% |
| Q3 2016 | $1,190,000 | – | 123,311 | – | 0.01% | – |
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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% |