FRED ALGER MANAGEMENT, LLC - VOCERA COMMUNICATIONS INC ownership

VOCERA COMMUNICATIONS INC's ticker is VCRA and the CUSIP is 92857F107. A total of 136 filers reported holding VOCERA COMMUNICATIONS INC in Q2 2017. The put-call ratio across all filers is 0.25 and the average weighting 0.2%.

Quarter-by-quarter ownership
FRED ALGER MANAGEMENT, LLC ownership history of VOCERA COMMUNICATIONS INC
ValueSharesWeighting
Q4 2021$59,779,000
+40.7%
921,942
-0.7%
0.15%
+48.5%
Q3 2021$42,494,000
+16.4%
928,638
+1.4%
0.10%
+17.4%
Q2 2021$36,508,000
+90.7%
916,129
+84.0%
0.09%
+72.0%
Q1 2021$19,145,000
+3.5%
497,777
+11.8%
0.05%
+4.2%
Q4 2020$18,499,000
+97.6%
445,432
+38.3%
0.05%
+77.8%
Q3 2020$9,364,000
+37.2%
322,005
+0.0%
0.03%
+22.7%
Q2 2020$6,825,000
-94.8%
321,918
-94.8%
0.02%
-92.4%
Q1 2020$131,556,000
+105.9%
6,193,786
+101.3%
0.29%
+23.0%
Q4 2019$63,884,000
-9.8%
3,077,242
+7.0%
0.24%
-15.5%
Q3 2019$70,860,000
+31.1%
2,874,636
+69.7%
0.28%
+33.7%
Q2 2019$54,057,000
-7.0%
1,693,507
-7.9%
0.21%
-10.3%
Q1 2019$58,148,000
+1.4%
1,838,374
+26.2%
0.23%
-12.1%
Q4 2018$57,318,000
+6.1%
1,456,625
-1.3%
0.26%
+30.0%
Q3 2018$54,004,000
+35.7%
1,476,333
+10.9%
0.20%
+21.6%
Q2 2018$39,789,000
+42.6%
1,331,169
+11.8%
0.17%
+28.5%
Q1 2018$27,897,000
+4.6%
1,191,143
+34.9%
0.13%
+8.3%
Q4 2017$26,679,000
+9.1%
882,823
+13.2%
0.12%
+5.3%
Q3 2017$24,456,000
+33.1%
779,597
+12.1%
0.11%
+29.5%
Q2 2017$18,376,000
+12.9%
695,516
+6.1%
0.09%
+8.6%
Q1 2017$16,276,000
+81.0%
655,511
+34.8%
0.08%
+65.3%
Q4 2016$8,994,000
-6.2%
486,404
-14.3%
0.05%0.0%
Q3 2016$9,586,000
-6.0%
567,242
-28.5%
0.05%
-9.3%
Q2 2016$10,197,000
+3.3%
793,565
+2.5%
0.05%
+8.0%
Q1 2016$9,872,000
+328966.7%
774,280
+516086.7%
0.05%
Q3 2013$3,000
+50.0%
1500.0%0.00%
Q2 2013$2,0001500.00%
Other shareholders
VOCERA COMMUNICATIONS INC shareholders Q2 2017
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