AMBER RD INC's ticker is AMBR and the CUSIP is 02318Y108. A total of 88 filers reported holding AMBER RD INC in Q4 2017. The put-call ratio across all filers is 0.12 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2018 | $466,000 | -89.9% | 52,396 | -91.7% | 0.23% | -89.0% |
| Q4 2017 | $4,622,000 | -11.6% | 629,652 | -7.5% | 2.06% | -13.5% |
| Q3 2017 | $5,226,000 | -13.1% | 680,415 | +6.0% | 2.38% | -25.6% |
| Q2 2017 | $6,013,000 | +21.4% | 641,728 | 0.0% | 3.20% | +26.4% |
| Q1 2017 | $4,954,000 | – | 641,728 | – | 2.53% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Murphy Michael R | 2,578,583 | $10,882,000 | 3.74% |
| GAGNON SECURITIES LLC | 1,286,750 | $5,430,000 | 2.66% |
| Gagnon Advisors, LLC | 681,028 | $2,874,000 | 2.34% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 778,375 | $3,284,000 | 0.82% |
| WALL STREET ASSOCIATES | 393,555 | $1,661,000 | 0.32% |
| Coe Capital Management, LLC | 136,155 | $574,574,000 | 0.21% |
| AWM Investment Company, Inc. | 259,864 | $1,097,000 | 0.21% |
| TIVERTON ASSET MANAGEMENT LLC | 800,000 | $3,376,000 | 0.08% |
| CRAMER ROSENTHAL MCGLYNN LLC | 1,027,239 | $4,335,000 | 0.06% |
| COLUMBIA WANGER ASSET MANAGEMENT LLC | 1,731,575 | $7,307,000 | 0.06% |