CARBON BLACK INC's ticker is CBLK and the CUSIP is 14081R103. A total of 123 filers reported holding CARBON BLACK INC in Q4 2018. The put-call ratio across all filers is 0.27 and the average weighting 2.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2019 | $7,691,000 | +162.5% | 460,000 | +119.0% | 0.02% | +171.4% |
| Q1 2019 | $2,930,000 | +45.6% | 210,000 | +40.0% | 0.01% | +40.0% |
| Q4 2018 | $2,013,000 | -36.6% | 150,000 | 0.0% | 0.01% | -28.6% |
| Q3 2018 | $3,177,000 | -18.5% | 150,000 | 0.0% | 0.01% | -36.4% |
| Q2 2018 | $3,900,000 | – | 150,000 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Atlas Venture Advisors, Inc. | 9,823,103 | $255,302,000 | 79.21% |
| KPCB XII Associates, LLC | 1,002,253 | $26,049,000 | 50.64% |
| SPRING CREEK CAPITAL LLC | 1,300,000 | $33,787,000 | 16.13% |
| Toronado Partners, LLC | 1,437,762 | $37,367,000 | 12.78% |
| Sand Grove Capital Management LLP | 1,965,000 | $51,070,000 | 9.59% |
| Atlas Venture Associates IX, LLC | 181,273 | $4,711,000 | 7.75% |
| GARDNER LEWIS ASSET MANAGEMENT L P | 1,272,895 | $33,083,000 | 4.95% |
| ALPINE ASSOCIATES MANAGEMENT INC. | 3,948,957 | $102,634,000 | 3.36% |
| First Trust Capital Management L.P. | 394,848 | $10,262,000 | 3.33% |
| Beryl Capital Management LLC | 458,120 | $11,907,000 | 3.07% |