AMBER RD INC's ticker is AMBR and the CUSIP is 02318Y108. A total of 80 filers reported holding AMBER RD INC in Q4 2018. The put-call ratio across all filers is - and the average weighting 0.5%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q1 2019 | $6,368,000 | +15.6% | 734,541 | +9.7% | 0.34% | -12.3% |
Q4 2018 | $5,509,000 | -44.3% | 669,325 | -34.9% | 0.39% | -27.4% |
Q3 2018 | $9,894,000 | -7.6% | 1,028,449 | -9.6% | 0.54% | -16.7% |
Q2 2018 | $10,706,000 | +1.7% | 1,137,778 | -3.8% | 0.64% | -15.1% |
Q1 2018 | $10,530,000 | -9.3% | 1,183,112 | -25.2% | 0.76% | -16.8% |
Q4 2017 | $11,610,000 | -4.0% | 1,581,679 | +0.5% | 0.91% | -9.4% |
Q3 2017 | $12,091,000 | -9.6% | 1,574,394 | +0.9% | 1.01% | -18.2% |
Q2 2017 | $13,378,000 | +47.3% | 1,561,046 | +32.7% | 1.23% | +35.3% |
Q1 2017 | $9,082,000 | +13.4% | 1,176,456 | +33.3% | 0.91% | +231.3% |
Q4 2016 | $8,011,000 | +186.0% | 882,260 | +203.9% | 0.28% | +198.9% |
Q3 2016 | $2,801,000 | – | 290,277 | – | 0.09% | – |
Download |
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% |