SIMPLEX TRADING, LLC - ZYNGA INC ownership

ZYNGA INC's ticker is and the CUSIP is 98986T958. A total of 3 filers reported holding ZYNGA INC in Q4 2016. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of ZYNGA INC
ValueSharesWeighting
Q1 2022$2,259,000
-44.0%
740,300
-19.4%
0.00%
-50.0%
Q4 2021$4,035,000
-20.1%
918,100
+95.8%
0.00%
-20.0%
Q3 2021$5,050,000
+24.6%
468,900
+23.0%
0.01%
+25.0%
Q2 2021$4,052,000381,200
+13930.2%
0.00%
Q1 2021$0
-100.0%
2,717
+31.5%
0.00%
-100.0%
Q4 2020$2,039,000
-15.8%
2,066
-22.2%
0.00%0.0%
Q3 2020$2,421,000
+212.4%
2,655
+226.6%
0.00%
+200.0%
Q2 2020$775,000
+181.8%
813
+102.2%
0.00%
Q1 2020$275,000
-59.8%
402
-64.1%
0.00%
-100.0%
Q4 2019$684,000
-21.9%
1,119
-25.7%
0.00%
-50.0%
Q3 2019$876,000
+88.0%
1,506
+97.9%
0.00%
+100.0%
Q2 2019$466,000
+14.8%
761
-0.3%
0.00%0.0%
Q1 2019$406,000
+235.5%
763
+147.7%
0.00%
Q4 2018$121,000
-47.4%
308
-46.5%
0.00%
-100.0%
Q3 2018$230,000
+164.4%
576
+169.2%
0.00%
Q2 2018$87,000214
+2575.0%
0.00%
Q1 2018$08
+100.0%
0.00%
Q3 2017$0
-100.0%
4
-99.0%
0.00%
Q2 2017$6,000
+500.0%
384
+652.9%
0.00%
Q1 2017$1,000
-66.7%
51
-37.0%
0.00%
Q4 2016$3,00081
+118.9%
0.00%
Q3 2016$0
-100.0%
37
-31.5%
0.00%
Q2 2016$1,00054
+2600.0%
0.00%
Q1 2016$02
-66.7%
0.00%
Q4 2015$06
+20.0%
0.00%
Q3 2015$05
-50.0%
0.00%
Q1 2015$010
+400.0%
0.00%
Q4 2014$020.00%
Other shareholders
ZYNGA INC shareholders Q4 2016
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 789,300$2,534,0000.04%
Citadel Advisors 1,844,600$5,921,0000.01%
Virtu KCG Holdings LLC 110,500$355,0000.01%
Marathon Trading Investment Management LLC 15,500$49,0000.00%
Timber Hill LLC 85,400$274,0000.00%
View complete list of ZYNGA INC shareholders