DRIEHAUS CAPITAL MANAGEMENT LLC - ZENDESK INC ownership

ZENDESK INC's ticker is ZEN and the CUSIP is 98936J101. A total of 341 filers reported holding ZENDESK INC in Q2 2019. The put-call ratio across all filers is 1.11 and the average weighting 0.4%.

Quarter-by-quarter ownership
DRIEHAUS CAPITAL MANAGEMENT LLC ownership history of ZENDESK INC
ValueSharesWeighting
Q1 2020$691,000
-40.8%
10,800
-17.6%
0.02%
-37.8%
Q2 2019$1,167,000
-68.7%
13,112
-70.1%
0.04%
-73.6%
Q1 2019$3,726,000
+175.2%
43,838
+89.0%
0.14%
+141.4%
Q4 2018$1,354,000
+31.3%
23,192
+59.7%
0.06%
+81.2%
Q3 2018$1,031,000
+38.4%
14,522
+6.1%
0.03%
+28.0%
Q2 2018$745,000
-80.7%
13,681
-83.0%
0.02%
-81.6%
Q1 2018$3,864,000
+254.8%
80,713
+150.7%
0.14%
+231.7%
Q4 2017$1,089,000
-47.6%
32,195
-52.4%
0.04%
-41.4%
Q3 2016$2,077,000
+29.7%
67,634
+2.9%
0.07%
+9.4%
Q4 2014$1,601,000
-30.8%
65,712
-38.6%
0.06%
-27.3%
Q3 2014$2,312,000107,1000.09%
Other shareholders
ZENDESK INC shareholders Q2 2019
NameSharesValueWeighting ↓
PSquared Asset Management AG 1,750,574$133,219,00030.75%
Twin Securities, Inc. 721,132$54,878,00025.56%
HARVEST MANAGEMENT LLC 256,612$19,528,00015.76%
SYQUANT CAPITAL SAS 330,100$25,121,00015.26%
Beryl Capital Management LLC 1,394,277$106,104,00011.26%
KRYGER CAPITAL Ltd 1,088,121$82,806,00011.19%
RAMIUS ADVISORS LLC 268,237$20,413,00010.03%
TIG Advisors, LLC 3,438,087$261,638,0009.52%
Kellner Capital, LLC 171,700$13,066,0007.40%
Vazirani Asset Management LLC 80,000$6,088,0006.53%
View complete list of ZENDESK INC shareholders