Citadel Advisors - VOCERA COMMUNICATIONS INC ownership

VOCERA COMMUNICATIONS INC's ticker is VCRA and the CUSIP is 92857F107. A total of 2 filers reported holding VOCERA COMMUNICATIONS INC in Q1 2022. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Citadel Advisors ownership history of VOCERA COMMUNICATIONS INC
ValueSharesWeighting
Q4 2021$8,090,000
+283.0%
124,771
+170.2%
0.00%
Q3 2021$2,112,000
-55.1%
46,170
-60.9%
0.00%
-100.0%
Q2 2021$4,700,000
-51.9%
117,940
-53.6%
0.00%
-50.0%
Q1 2021$9,772,000
+161.6%
254,093
+182.6%
0.00%
+100.0%
Q4 2020$3,735,000
+120.1%
89,917
+54.1%
0.00%
Q3 2020$1,697,000
-38.5%
58,361
-55.2%
0.00%
-100.0%
Q2 2020$2,760,000
-54.6%
130,159
-54.6%
0.00%
-66.7%
Q1 2020$6,085,000
+473.5%
286,527
+460.7%
0.00%
Q4 2019$1,061,000
+115.2%
51,101
+155.5%
0.00%
Q3 2019$493,000
-75.5%
20,000
-68.3%
0.00%
Q2 2019$2,011,000
+17.1%
63,023
+16.1%
0.00%
Q1 2019$1,717,000
-52.4%
54,293
-40.8%
0.00%
-100.0%
Q4 2018$3,609,000
+62.1%
91,733
+50.7%
0.00%
+100.0%
Q3 2018$2,226,000
-30.8%
60,854
-43.5%
0.00%
-50.0%
Q2 2018$3,217,000
-9.8%
107,658
-29.3%
0.00%0.0%
Q1 2018$3,565,000
+188.2%
152,218
+271.8%
0.00%
+100.0%
Q4 2017$1,237,000
+191.1%
40,940
+154.4%
0.00%
Q2 2017$425,000
-55.7%
16,091
-69.0%
0.00%
-100.0%
Q4 2016$960,000
+143.0%
51,918
+122.1%
0.00%
Q3 2016$395,000
-63.3%
23,375
-72.3%
0.00%
-100.0%
Q1 2016$1,077,000
+147.0%
84,474
+136.2%
0.00%
Q4 2015$436,000
-11.0%
35,768
-16.7%
0.00%
Q3 2015$490,000
+22.8%
42,953
+23.2%
0.00%
Q2 2015$399,000
+40.5%
34,862
+21.6%
0.00%
Q1 2015$284,000
-35.9%
28,666
-32.6%
0.00%
Q4 2014$443,000
+409.2%
42,552
+293.3%
0.00%
Q3 2014$87,000
-84.6%
10,818
-74.7%
0.00%
-100.0%
Q2 2014$565,000
-63.6%
42,794
-59.5%
0.00%
-66.7%
Q2 2013$1,552,000105,6090.00%
Other shareholders
VOCERA COMMUNICATIONS INC shareholders Q1 2022
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