AMBER RD INC's ticker is AMBR and the CUSIP is 02318Y108. A total of 81 filers reported holding AMBER RD INC in Q3 2017. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2019 | $211,000 | -29.9% | 16,145 | -53.4% | 0.00% | – |
| Q1 2019 | $301,000 | -5.0% | 34,671 | -9.9% | 0.00% | – |
| Q4 2018 | $317,000 | -27.0% | 38,486 | -14.7% | 0.00% | – |
| Q3 2018 | $434,000 | +26.2% | 45,106 | +23.6% | 0.00% | – |
| Q2 2018 | $344,000 | +63.8% | 36,507 | +54.7% | 0.00% | – |
| Q1 2018 | $210,000 | +34.6% | 23,597 | +10.8% | 0.00% | – |
| Q4 2017 | $156,000 | -3.7% | 21,288 | +0.9% | 0.00% | – |
| Q3 2017 | $162,000 | -5.3% | 21,096 | +5.6% | 0.00% | – |
| Q2 2017 | $171,000 | +3.6% | 19,984 | -6.4% | 0.00% | – |
| Q1 2017 | $165,000 | -2.9% | 21,350 | +14.2% | 0.00% | – |
| Q4 2016 | $170,000 | -1.7% | 18,693 | +4.3% | 0.00% | – |
| Q3 2016 | $173,000 | +25.4% | 17,920 | -0.2% | 0.00% | – |
| Q2 2016 | $138,000 | +1871.4% | 17,951 | +1821.9% | 0.00% | – |
| Q2 2015 | $7,000 | – | 934 | – | 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% |