VOCERA COMMUNICATIONS INC's ticker is VCRA and the CUSIP is 92857F107. A total of 136 filers reported holding VOCERA COMMUNICATIONS INC in Q4 2017. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $14,000 | +40.0% | 214 | 0.0% | 0.00% | +100.0% |
| Q3 2021 | $10,000 | +25.0% | 214 | +9.2% | 0.00% | 0.0% |
| Q2 2021 | $8,000 | +14.3% | 196 | +0.5% | 0.00% | 0.0% |
| Q1 2021 | $7,000 | -12.5% | 195 | +2.6% | 0.00% | 0.0% |
| Q4 2020 | $8,000 | +33.3% | 190 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $6,000 | +50.0% | 190 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $4,000 | 0.0% | 190 | 0.0% | 0.00% | 0.0% |
| Q1 2020 | $4,000 | +300.0% | 190 | 0.0% | 0.00% | – |
| Q4 2019 | $1,000 | -75.0% | 190 | 0.0% | 0.00% | -100.0% |
| Q3 2019 | $4,000 | -20.0% | 190 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $5,000 | 0.0% | 190 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $5,000 | 0.0% | 190 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $5,000 | 0.0% | 190 | 0.0% | 0.00% | 0.0% |
| Q3 2018 | $5,000 | 0.0% | 190 | 0.0% | 0.00% | -50.0% |
| Q2 2018 | $5,000 | +400.0% | 190 | 0.0% | 0.00% | – |
| Q1 2018 | $1,000 | -50.0% | 190 | +183.6% | 0.00% | -100.0% |
| Q4 2017 | $2,000 | 0.0% | 67 | 0.0% | 0.00% | 0.0% |
| Q3 2017 | $2,000 | – | 67 | 0.0% | 0.00% | – |
| Q2 2017 | $0 | -100.0% | 67 | 0.0% | 0.00% | – |
| Q1 2017 | $1,000 | 0.0% | 67 | 0.0% | 0.00% | -100.0% |
| Q4 2016 | $1,000 | 0.0% | 67 | 0.0% | 0.00% | 0.0% |
| Q3 2016 | $1,000 | – | 67 | 0.0% | 0.00% | – |
| Q2 2016 | $0 | – | 67 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| RRE Ventures GP III, LLC | 135,272 | $1,091,000 | 3.09% |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 2,388,325 | $19,274,000 | 2.63% |
| Nichols Asset Management LLC | 504,313 | $4,070,000 | 0.84% |
| Lyon Street Capital, LLC | 106,904 | $863,000 | 0.40% |
| WHITE PINE CAPITAL LLC | 127,600 | $1,030,000 | 0.35% |
| Granite Investment Partners, LLC | 310,236 | $2,504,000 | 0.34% |
| Brown Capital Management | 2,348,752 | $18,954,000 | 0.34% |
| CWM, LLC | 275,390 | $2,222,000 | 0.32% |
| Cortina Asset Management, LLC | 925,616 | $7,470,000 | 0.32% |
| TIVERTON ASSET MANAGEMENT LLC | 850,000 | $6,864,000 | 0.16% |