BLACKROCK ADVISORS LLC - VOCERA COMMUNICATIONS INC ownership

VOCERA COMMUNICATIONS INC's ticker is VCRA and the CUSIP is 92857F107. A total of 86 filers reported holding VOCERA COMMUNICATIONS INC in Q4 2014. The put-call ratio across all filers is 0.33 and the average weighting 0.1%.

Quarter-by-quarter ownership
BLACKROCK ADVISORS LLC ownership history of VOCERA COMMUNICATIONS INC
ValueSharesWeighting
Q4 2016$2,451,000
+114.4%
132,536
+96.0%
0.00%
+100.0%
Q3 2016$1,143,000
+82.3%
67,613
+38.5%
0.00%0.0%
Q2 2016$627,000
+162.3%
48,819
+160.5%
0.00%
Q1 2016$239,000
+143.9%
18,744
+133.6%
0.00%
Q4 2015$98,000
-32.9%
8,024
-37.4%
0.00%
Q3 2015$146,000
-3.3%
12,822
-2.5%
0.00%
Q2 2015$151,000
+33.6%
13,157
+15.3%
0.00%
Q1 2015$113,000
+22.8%
11,411
+29.4%
0.00%
Q4 2014$92,000
+22.7%
8,817
-5.2%
0.00%
Q3 2014$75,000
-50.7%
9,304
-19.0%
0.00%
Q2 2014$152,000
-15.6%
11,487
+4.0%
0.00%
Q1 2014$180,000
+9.1%
11,042
+4.5%
0.00%
Q4 2013$165,000
-8.3%
10,566
+9.2%
0.00%
Q3 2013$180,000
+27.7%
9,679
+1.3%
0.00%
Q2 2013$141,0009,5580.00%
Other shareholders
VOCERA COMMUNICATIONS INC shareholders Q4 2014
NameSharesValueWeighting ↓
RRE Ventures GP III, LLC 135,272$1,786,0009.26%
First Light Asset Management, LLC 270,078$3,565,0002.40%
Tamarack Capital Management, LLC 700,000$9,191,0001.88%
Nichols Asset Management LLC 493,008$6,508,0001.32%
Brown Capital Management 4,257,056$56,193,0000.94%
CROSSLINK CAPITAL INC 525,084$6,931,0000.71%
BROADVIEW ADVISORS LLC 520,157$6,866,0000.67%
WHITE PINE CAPITAL LLC 223,450$2,950,0000.54%
Granite Investment Partners, LLC 278,739$3,679,0000.52%
Cortina Asset Management, LLC 900,472$11,886,0000.45%
View complete list of VOCERA COMMUNICATIONS INC shareholders