VOCERA COMMUNICATIONS INC's ticker is VCRA and the CUSIP is 92857F107. A total of 201 filers reported holding VOCERA COMMUNICATIONS INC in Q4 2021. The put-call ratio across all filers is 1.22 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $479,000 | -74.2% | 7,391 | -81.8% | 0.00% | -83.3% |
| Q3 2021 | $1,853,000 | +104.1% | 40,500 | +77.6% | 0.01% | +50.0% |
| Q2 2021 | $908,000 | +33.5% | 22,800 | +28.8% | 0.00% | +100.0% |
| Q1 2021 | $680,000 | -57.5% | 17,697 | -54.0% | 0.00% | -66.7% |
| Q4 2020 | $1,599,000 | +94.8% | 38,500 | +36.5% | 0.01% | +20.0% |
| Q3 2020 | $821,000 | +269.8% | 28,200 | +163.6% | 0.01% | +150.0% |
| Q4 2019 | $222,000 | +2.8% | 10,700 | +94.5% | 0.00% | 0.0% |
| Q4 2018 | $216,000 | +380.0% | 5,500 | +350.1% | 0.00% | – |
| Q3 2018 | $45,000 | +21.6% | 1,222 | -38.9% | 0.00% | – |
| Q4 2016 | $37,000 | +117.6% | 2,000 | +93.1% | 0.00% | – |
| Q3 2016 | $17,000 | -97.4% | 1,036 | -97.9% | 0.00% | -100.0% |
| Q2 2016 | $644,000 | +1740.0% | 50,271 | +1695.4% | 0.00% | – |
| Q1 2016 | $35,000 | -63.2% | 2,800 | -63.8% | 0.00% | -100.0% |
| Q4 2015 | $95,000 | -34.9% | 7,733 | -40.1% | 0.00% | 0.0% |
| Q3 2015 | $146,000 | +14500.0% | 12,903 | +12803.0% | 0.00% | – |
| Q2 2015 | $1,000 | -75.0% | 100 | -75.0% | 0.00% | – |
| Q1 2015 | $4,000 | -75.0% | 400 | -75.0% | 0.00% | – |
| Q4 2014 | $16,000 | +300.0% | 1,600 | +220.0% | 0.00% | – |
| Q3 2014 | $4,000 | – | 500 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| RRE Ventures GP III, LLC | 135,272 | $1,786,000 | 9.26% |
| First Light Asset Management, LLC | 270,078 | $3,565,000 | 2.40% |
| Tamarack Capital Management, LLC | 700,000 | $9,191,000 | 1.88% |
| Nichols Asset Management LLC | 493,008 | $6,508,000 | 1.32% |
| Brown Capital Management | 4,257,056 | $56,193,000 | 0.94% |
| CROSSLINK CAPITAL INC | 525,084 | $6,931,000 | 0.71% |
| BROADVIEW ADVISORS LLC | 520,157 | $6,866,000 | 0.67% |
| WHITE PINE CAPITAL LLC | 223,450 | $2,950,000 | 0.54% |
| Granite Investment Partners, LLC | 278,739 | $3,679,000 | 0.52% |
| Cortina Asset Management, LLC | 900,472 | $11,886,000 | 0.45% |