AMBER RD INC's ticker is AMBR and the CUSIP is 02318Y108. A total of 53 filers reported holding AMBER RD INC in Q1 2016. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2019 | $5,892,000 | +81.7% | 451,123 | +20.6% | 0.00% | – |
| Q1 2019 | $3,243,000 | +12.2% | 373,996 | +6.5% | 0.00% | – |
| Q4 2018 | $2,890,000 | -15.2% | 351,204 | -0.9% | 0.00% | – |
| Q3 2018 | $3,409,000 | +10.8% | 354,385 | +8.4% | 0.00% | – |
| Q2 2018 | $3,077,000 | +10.6% | 326,869 | +4.5% | 0.00% | – |
| Q1 2018 | $2,783,000 | +25.8% | 312,739 | +3.7% | 0.00% | – |
| Q4 2017 | $2,212,000 | +5.3% | 301,465 | +10.2% | 0.00% | – |
| Q3 2017 | $2,100,000 | -9.6% | 273,561 | +1.0% | 0.00% | – |
| Q2 2017 | $2,322,000 | +16.2% | 270,907 | +4.6% | 0.00% | – |
| Q1 2017 | $1,998,000 | -9.8% | 258,920 | +6.0% | 0.00% | – |
| Q4 2016 | $2,216,000 | +12.7% | 244,206 | +19.7% | 0.00% | – |
| Q3 2016 | $1,967,000 | +50.2% | 203,939 | +20.1% | 0.00% | – |
| Q2 2016 | $1,310,000 | +40.3% | 169,785 | -1.6% | 0.00% | – |
| Q1 2016 | $934,000 | +49.4% | 172,471 | +40.4% | 0.00% | – |
| Q4 2015 | $625,000 | +39.2% | 122,827 | +15.9% | 0.00% | – |
| Q3 2015 | $449,000 | -34.5% | 106,018 | +8.7% | 0.00% | – |
| Q2 2015 | $686,000 | -25.3% | 97,514 | -1.8% | 0.00% | – |
| Q1 2015 | $918,000 | +0.4% | 99,320 | +10.8% | 0.00% | – |
| Q4 2014 | $914,000 | -40.9% | 89,622 | +0.5% | 0.00% | – |
| Q3 2014 | $1,547,000 | +21.0% | 89,208 | +12.7% | 0.00% | – |
| Q2 2014 | $1,279,000 | – | 79,157 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Gagnon Advisors, LLC | 662,366 | $5,895,000 | 4.39% |
| GAGNON SECURITIES LLC | 1,252,785 | $11,150,000 | 3.97% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 1,106,850 | $9,851,000 | 2.82% |
| OAKTOP CAPITAL MANAGEMENT II, L.P. | 1,398,791 | $12,449,000 | 2.61% |
| Herald Investment Management Ltd | 910,000 | $8,071,000 | 2.41% |
| Divisar Capital Management LLC | 582,620 | $5,185,000 | 1.77% |
| Granahan Investment Management | 1,183,112 | $10,530,000 | 0.76% |
| Penbrook Management LLC | 71,800 | $639,000 | 0.64% |
| EnTrust Global Partners Offshore LP | 186,500 | $1,660,000 | 0.52% |
| BOARDMAN BAY CAPITAL MANAGEMENT LLC | 48,747 | $434,000 | 0.37% |