Paloma Partners Management Co - ZENDESK INC ownership

ZENDESK INC's ticker is ZEN and the CUSIP is 98936J101. A total of 1 filers reported holding ZENDESK INC in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Paloma Partners Management Co ownership history of ZENDESK INC
ValueSharesWeighting
Q1 2022$938,000
-23.9%
7,800
-26.3%
0.03%
-6.7%
Q3 2021$1,232,000
+65.6%
10,579
+105.3%
0.03%
+130.8%
Q2 2021$744,000
-69.1%
5,154
-71.6%
0.01%
-74.5%
Q1 2021$2,407,000
+17.6%
18,151
+26.9%
0.05%
-5.6%
Q4 2020$2,047,000
-79.0%
14,300
-84.9%
0.05%
-78.1%
Q3 2020$9,758,000
+1697.1%
94,808
+1017.2%
0.25%
+723.3%
Q1 2020$543,000
-59.8%
8,486
-51.8%
0.03%
+50.0%
Q4 2019$1,350,000
+385.6%
17,619
+361.0%
0.02%
+233.3%
Q3 2019$278,000
-98.5%
3,822
-98.9%
0.01%
-98.2%
Q2 2018$18,503,000
+6324.7%
339,566
+3886.0%
0.34%
+8350.0%
Q4 2017$288,000
+32.1%
8,519
-13.1%
0.00%0.0%
Q2 2015$218,0009,8050.00%
Other shareholders
ZENDESK INC shareholders Q3 2023
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