Perceptive Advisors - VOCERA COMMUNICATIONS INC ownership

VOCERA COMMUNICATIONS INC's ticker is VCRA and the CUSIP is 92857F107. A total of 127 filers reported holding VOCERA COMMUNICATIONS INC in Q1 2018. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
Perceptive Advisors ownership history of VOCERA COMMUNICATIONS INC
ValueSharesWeighting
Q2 2020$6,148,000
-40.3%
290,000
-38.3%
0.10%
-62.7%
Q1 2020$10,298,000
+67.3%
470,000
+58.6%
0.27%
+119.7%
Q4 2019$6,154,000
+150.2%
296,420
+197.0%
0.12%
+84.8%
Q3 2019$2,460,000
-60.4%
99,804
-48.7%
0.07%
-53.5%
Q2 2019$6,205,000
+292.2%
194,400
+288.8%
0.14%
+215.6%
Q1 2019$1,582,000
+48.8%
50,000
+42.2%
0.04%
+28.6%
Q4 2017$1,063,000
-33.3%
35,169
-62.7%
0.04%
-66.0%
Q3 2016$1,593,000
+877.3%
94,236
+842.4%
0.10%
+505.9%
Q1 2014$163,00010,0000.02%
Other shareholders
VOCERA COMMUNICATIONS INC shareholders Q1 2018
NameSharesValueWeighting ↓
RRE Ventures GP III, LLC 135,272$1,091,0003.09%
MARXE AUSTIN W & GREENHOUSE DAVID M 2,388,325$19,274,0002.63%
Nichols Asset Management LLC 504,313$4,070,0000.84%
Lyon Street Capital, LLC 106,904$863,0000.40%
WHITE PINE CAPITAL LLC 127,600$1,030,0000.35%
Granite Investment Partners, LLC 310,236$2,504,0000.34%
Brown Capital Management 2,348,752$18,954,0000.34%
CWM, LLC 275,390$2,222,0000.32%
Cortina Asset Management, LLC 925,616$7,470,0000.32%
TIVERTON ASSET MANAGEMENT LLC 850,000$6,864,0000.16%
View complete list of VOCERA COMMUNICATIONS INC shareholders