VOCERA COMMUNICATIONS INC's ticker is VCRA and the CUSIP is 92857F107. A total of 163 filers reported holding VOCERA COMMUNICATIONS INC in Q1 2021. The put-call ratio across all filers is 0.13 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $3,000 | +50.0% | 41 | -2.4% | 0.00% | – |
| Q3 2021 | $2,000 | +100.0% | 42 | +13.5% | 0.00% | – |
| Q2 2021 | $1,000 | 0.0% | 37 | -2.6% | 0.00% | – |
| Q1 2021 | $1,000 | -87.5% | 38 | -81.1% | 0.00% | – |
| Q4 2020 | $8,000 | -100.0% | 201 | -100.0% | 0.00% | -100.0% |
| Q1 2019 | $16,255,000 | +1625400.0% | 513,900 | +1557172.7% | 0.00% | – |
| Q4 2018 | $1,000 | -50.0% | 33 | -41.1% | 0.00% | – |
| Q3 2018 | $2,000 | -100.0% | 56 | -100.0% | 0.00% | -100.0% |
| Q3 2017 | $11,105,000 | +192.3% | 354,012 | +18.8% | 0.00% | 0.0% |
| Q1 2016 | $3,799,000 | +2800.0% | 297,994 | +2514.0% | 0.00% | – |
| Q2 2015 | $131,000 | -80.8% | 11,400 | -83.5% | 0.00% | – |
| Q1 2015 | $684,000 | -46.7% | 69,000 | -43.9% | 0.00% | – |
| Q4 2014 | $1,283,000 | +29.2% | 123,100 | 0.0% | 0.00% | – |
| Q3 2014 | $993,000 | -18.3% | 123,100 | +33.7% | 0.00% | – |
| Q2 2014 | $1,216,000 | +19.3% | 92,100 | +47.6% | 0.00% | – |
| Q1 2014 | $1,019,000 | +38.1% | 62,400 | +31.9% | 0.00% | – |
| Q4 2013 | $738,000 | -28.6% | 47,300 | -14.9% | 0.00% | – |
| Q3 2013 | $1,034,000 | +6.3% | 55,600 | -16.0% | 0.00% | – |
| Q2 2013 | $973,000 | – | 66,200 | – | 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% |