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 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 | 2,464,916 | $21,371,000 | 18.18% |
| HARBERT FUND ADVISORS, INC. | 419,000 | $3,633,000 | 3.57% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 1,156,850 | $10,029,000 | 3.41% |
| Gagnon Advisors, LLC | 671,219 | $5,819,000 | 3.33% |
| GAGNON SECURITIES LLC | 1,380,369 | $11,968,000 | 2.61% |
| OAKTOP CAPITAL MANAGEMENT II, L.P. | 1,398,791 | $12,128,000 | 2.53% |
| Divisar Capital Management LLC | 762,917 | $6,614,000 | 2.16% |
| Herald Investment Management Ltd | 910,000 | $7,889,000 | 2.01% |
| Penbrook Management LLC | 84,000 | $728,000 | 0.76% |
| Lapides Asset Management, LLC | 158,500 | $1,374,000 | 0.52% |