GROUP ONE TRADING, L.P. - ZENDESK INC ownership

ZENDESK INC's ticker is and the CUSIP is 98936J901. A total of 7 filers reported holding ZENDESK INC in Q2 2022. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of ZENDESK INC
ValueSharesWeighting
Q3 2022$25,448,000
-5.6%
334,400
-8.1%
0.05%
+19.0%
Q2 2022$26,961,000
-19.4%
364,000
+30.9%
0.04%
+27.3%
Q1 2022$33,441,000
+36.4%
278,000
+18.3%
0.03%
+65.0%
Q4 2021$24,508,000
+7.9%
235,000
+20.4%
0.02%
-20.0%
Q3 2021$22,719,000
+9.5%
195,200
+35.7%
0.02%0.0%
Q2 2021$20,756,000
-0.4%
143,800
-8.5%
0.02%
-19.4%
Q1 2021$20,848,000
-28.2%
157,200
-22.6%
0.03%
-38.0%
Q4 2020$29,053,000
-16.9%
203,000
-40.2%
0.05%
-54.5%
Q3 2020$34,941,000
+459.9%
339,500
+381.6%
0.11%
+279.3%
Q2 2020$6,241,000
+7.3%
70,500
-22.4%
0.03%
-38.3%
Q1 2020$5,819,000
-61.4%
90,900
-53.7%
0.05%
-53.9%
Q4 2019$15,058,000
+154.7%
196,500
+142.3%
0.10%
+112.5%
Q3 2019$5,911,000
+97.6%
81,100
+141.4%
0.05%
+77.8%
Q2 2019$2,991,000
+11.4%
33,600
+6.3%
0.03%
-10.0%
Q1 2019$2,686,000
+3.2%
31,600
-29.1%
0.03%
+30.4%
Q4 2018$2,603,000
-6.2%
44,600
+14.1%
0.02%
+4.5%
Q3 2018$2,776,000
+310.7%
39,100
+215.3%
0.02%
+266.7%
Q2 2018$676,000
+11.2%
12,400
-2.4%
0.01%0.0%
Q1 2018$608,000
+8585.7%
12,700
+6250.0%
0.01%
Q4 2017$7,000
-99.0%
200
-99.2%
0.00%
-100.0%
Q3 2017$687,000
+449.6%
23,600
+424.4%
0.01%
+500.0%
Q2 2017$125,000
-80.1%
4,500
-79.9%
0.00%
-85.7%
Q1 2017$628,000
+386.8%
22,400
+267.2%
0.01%
+600.0%
Q4 2016$129,000
+2050.0%
6,100
+2950.0%
0.00%
Q3 2016$6,000
-97.4%
200
-97.7%
0.00%
-100.0%
Q2 2016$230,000
+325.9%
8,700
+234.6%
0.00%
+200.0%
Q1 2016$54,000
-90.8%
2,600
-88.3%
0.00%
-85.7%
Q4 2015$590,000
+229.6%
22,300
+145.1%
0.01%
+250.0%
Q3 2015$179,000
-13.5%
9,100
-2.2%
0.00%
-33.3%
Q2 2015$207,000
+1625.0%
9,300
+1760.0%
0.00%
Q4 2014$12,000
+9.1%
5000.0%0.00%
Q3 2014$11,0005000.00%
Other shareholders
ZENDESK INC shareholders Q2 2022
NameSharesValueWeighting ↓
Pentwater Capital Management LP 50,000$3,704,0000.04%
GROUP ONE TRADING, L.P. 364,000$26,961,0000.04%
SIMPLEX TRADING, LLC 492,400$36,472,0000.04%
JANE STREET GROUP, LLC 1,103,300$81,721,0000.04%
JPMORGAN CHASE & CO 472,100$34,968,0000.01%
Verde Servicos Internacionais S.A. 300$00.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of ZENDESK INC shareholders