CHARLES SCHWAB INVESTMENT MANAGEMENT INC - VOCERA COMMUNICATIONS INC ownership

VOCERA COMMUNICATIONS INC's ticker is VCRA and the CUSIP is 92857F107. A total of 161 filers reported holding VOCERA COMMUNICATIONS INC in Q4 2020. The put-call ratio across all filers is 1.11 and the average weighting 0.1%.

Quarter-by-quarter ownership
CHARLES SCHWAB INVESTMENT MANAGEMENT INC ownership history of VOCERA COMMUNICATIONS INC
ValueSharesWeighting
Q4 2021$15,895,000
+42.9%
245,134
+0.8%
0.01%
+25.0%
Q3 2021$11,124,000
+11.3%
243,077
-3.1%
0.00%
+33.3%
Q2 2021$9,998,000
+17.4%
250,883
+13.3%
0.00%0.0%
Q1 2021$8,513,000
-4.2%
221,336
+3.4%
0.00%
-25.0%
Q4 2020$8,886,000
+46.3%
213,959
+2.4%
0.00%
+33.3%
Q3 2020$6,075,000
+37.7%
208,900
+0.4%
0.00%
+50.0%
Q2 2020$4,412,000
+6.2%
208,096
+6.4%
0.00%0.0%
Q1 2020$4,153,000
+3.7%
195,491
+1.4%
0.00%0.0%
Q4 2019$4,004,000
-14.0%
192,833
+2.1%
0.00%
-33.3%
Q3 2019$4,656,000
-19.4%
188,869
+4.3%
0.00%
-25.0%
Q2 2019$5,778,000
+4.6%
181,003
+3.7%
0.00%0.0%
Q1 2019$5,522,000
-16.6%
174,570
+3.8%
0.00%
-20.0%
Q4 2018$6,620,000
+9.1%
168,231
+1.4%
0.01%
+25.0%
Q3 2018$6,069,000
+31.6%
165,907
+7.5%
0.00%
+33.3%
Q2 2018$4,612,000
+29.4%
154,277
+1.4%
0.00%0.0%
Q1 2018$3,563,000
-20.5%
152,100
+2.6%
0.00%
-25.0%
Q4 2017$4,481,000
+7.6%
148,268
+11.7%
0.00%0.0%
Q3 2017$4,165,000
+229.0%
132,765
+177.2%
0.00%
+300.0%
Q2 2017$1,266,000
+24.9%
47,900
+17.4%
0.00%0.0%
Q1 2017$1,014,000
+34.3%
40,8000.0%0.00%0.0%
Q4 2016$755,000
+9.4%
40,8000.0%0.00%0.0%
Q3 2016$690,000
+31.4%
40,8000.0%0.00%0.0%
Q2 2016$525,000
+0.8%
40,8000.0%0.00%0.0%
Q1 2016$521,000
-13.3%
40,800
-17.1%
0.00%0.0%
Q4 2015$601,000
+55.7%
49,200
+45.6%
0.00%0.0%
Q3 2015$386,000
-0.5%
33,8000.0%0.00%0.0%
Q2 2015$388,000
+15.5%
33,8000.0%0.00%
Q1 2015$336,000
-4.8%
33,8000.0%0.00%
-100.0%
Q4 2014$353,000
+29.3%
33,8000.0%0.00%
Q3 2014$273,000
-59.3%
33,800
-33.5%
0.00%
-100.0%
Q2 2014$671,000
-19.7%
50,820
-0.7%
0.00%0.0%
Q1 2014$836,000
+7.3%
51,172
+2.6%
0.00%0.0%
Q4 2013$779,000
-13.3%
49,852
+3.3%
0.00%
-50.0%
Q3 2013$899,000
+65.6%
48,268
+27.8%
0.00%
+100.0%
Q2 2013$543,00037,7720.00%
Other shareholders
VOCERA COMMUNICATIONS INC shareholders Q4 2020
NameSharesValueWeighting ↓
Manatuck Hill Partners, LLC 448,700$11,141,0004.85%
Lucha Capital Management, LP 615,300$10,644,0004.06%
AWM Investment Company, Inc. 1,334,464$33,134,0003.10%
INSIGHT CAPITAL RESEARCH & MANAGEMENT INC 204,228$5,071,0002.85%
Divisar Capital Management LLC 131,085$3,255,0001.77%
Lisanti Capital Growth, LLC 45,440$1,128,0001.61%
Brown Capital Management 4,324,421$107,375,0001.43%
Pier Capital, LLC 272,350$6,762,0001.16%
WHITE PINE CAPITAL LLC 96,325$2,392,0000.97%
Elk Creek Partners, LLC 639,014$15,867,0000.97%
View complete list of VOCERA COMMUNICATIONS INC shareholders