MORGENS WATERFALL VINTIADIS & CO INC - VOCERA COMMUNICATIONS INC ownership

VOCERA COMMUNICATIONS INC's ticker is VCRA and the CUSIP is 92857F107. A total of 131 filers reported holding VOCERA COMMUNICATIONS INC in Q1 2017. The put-call ratio across all filers is 0.71 and the average weighting 0.3%.

Quarter-by-quarter ownership
MORGENS WATERFALL VINTIADIS & CO INC ownership history of VOCERA COMMUNICATIONS INC
ValueSharesWeighting
Q4 2018$1,240,000
-17.3%
31,500
-23.2%
1.10%
+12.4%
Q3 2018$1,500,000
+24.1%
41,000
+2.5%
0.98%
+3.0%
Q4 2017$1,209,000
-3.7%
40,0000.0%0.95%
-9.6%
Q3 2017$1,255,000
+130.7%
40,000
+94.2%
1.05%
+99.4%
Q2 2017$544,000
-27.0%
20,600
-31.3%
0.53%
-19.9%
Q1 2017$745,00030,0000.66%
Other shareholders
VOCERA COMMUNICATIONS INC shareholders Q1 2017
NameSharesValueWeighting ↓
SECTORAL ASSET MANAGEMENT INC 585,528$12,156,0001.81%
Conestoga Capital Advisors, LLC 3,007,989$62,446,0001.50%
PARADIGM CAPITAL MANAGEMENT INC/NY 697,400$14,478,0001.12%
Brown Capital Management 5,399,806$112,100,0001.07%
Vident Investment Advisory, LLC 756,966$15,715,0000.97%
Elk Creek Partners, LLC 352,685$7,322,0000.84%
MESIROW FINANCIAL INVESTMENT MANAGEMENT - Fixed Income 258,995$5,377,0000.84%
Pier Capital, LLC 166,915$3,465,0000.57%
Advantage Alpha Capital Partners LP 86,652$1,799,0000.48%
Pembroke Management, LTD 259,506$5,387,0000.46%
View complete list of VOCERA COMMUNICATIONS INC shareholders