CAMBIUM NETWORKS CORP's ticker is CMBM and the CUSIP is G17766109. A total of 90 filers reported holding CAMBIUM NETWORKS CORP in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.9%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $3,768,000 | +23450.0% | 105,769 | +43071.0% | 0.00% | – |
| Q1 2021 | $16,000 | -30.4% | 245 | -71.7% | 0.00% | – |
| Q4 2020 | $23,000 | +475.0% | 867 | +233.5% | 0.00% | – |
| Q3 2020 | $4,000 | +33.3% | 260 | -24.9% | 0.00% | – |
| Q2 2020 | $3,000 | -40.0% | 346 | -44.6% | 0.00% | – |
| Q4 2019 | $5,000 | – | 624 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Vector Capital Management, L.P. | 16,509,754 | $414,065,000 | 76.65% |
| Roubaix Capital, LLC | 86,693 | $2,174,000 | 1.68% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 277,916 | $6,971,000 | 1.17% |
| EAM Global Investors LLC | 107,094 | $2,686,000 | 0.73% |
| EAM Investors, LLC | 157,687 | $3,955,000 | 0.65% |
| Alpha DNA Investment Management LLC | 22,674 | $568,000 | 0.60% |
| Schwab Charitable Fund | 160,000 | $4,013,000 | 0.55% |
| Hillsdale Investment Management Inc. | 134,500 | $3,374,000 | 0.32% |
| DRIEHAUS CAPITAL MANAGEMENT LLC | 753,832 | $18,906,000 | 0.30% |
| KORNITZER CAPITAL MANAGEMENT INC /KS | 457,225 | $11,467,000 | 0.19% |