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

GRUBHUB INC's ticker is and the CUSIP is 400110952. A total of 4 filers reported holding GRUBHUB INC in Q4 2018. 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 GRUBHUB INC
ValueSharesWeighting
Q1 2021$1,086,000
-77.6%
18,100
-72.2%
0.00%
-75.0%
Q4 2020$4,842,000
-36.7%
65,200
-38.4%
0.01%
-66.7%
Q3 2020$7,653,000
+55.3%
105,800
+50.9%
0.02%
+4.3%
Q2 2020$4,928,000
+238.0%
70,100
+95.8%
0.02%
+91.7%
Q1 2020$1,458,000
+28.1%
35,800
+53.0%
0.01%
+50.0%
Q4 2019$1,138,000
-81.6%
23,400
-78.7%
0.01%
-84.0%
Q3 2019$6,183,000
+26.9%
110,000
+76.0%
0.05%
+13.6%
Q2 2019$4,874,000
+662.8%
62,500
+579.3%
0.04%
+528.6%
Q1 2019$639,000
-18.4%
9,200
-9.8%
0.01%0.0%
Q4 2018$783,000
-67.9%
10,200
-42.0%
0.01%
-63.2%
Q3 2018$2,440,000
+47.2%
17,600
+11.4%
0.02%
+35.7%
Q2 2018$1,658,000
+23.8%
15,800
+19.7%
0.01%
+7.7%
Q1 2018$1,339,000
-75.0%
13,200
-82.3%
0.01%
-65.8%
Q4 2017$5,349,000
+48.5%
74,500
+8.9%
0.04%
+15.2%
Q3 2017$3,602,000
+24.2%
68,400
+2.9%
0.03%
+10.0%
Q2 2017$2,899,000
+37.1%
66,500
+3.4%
0.03%
+20.0%
Q1 2017$2,115,000
-60.5%
64,300
-54.8%
0.02%
-51.9%
Q4 2016$5,353,000
+131.8%
142,300
+165.0%
0.05%
+108.0%
Q3 2016$2,309,000
+21.5%
53,700
-12.3%
0.02%
+13.6%
Q2 2016$1,901,000
+429.5%
61,200
+328.0%
0.02%
+340.0%
Q1 2016$359,000
-57.9%
14,300
-59.4%
0.01%
-50.0%
Q4 2015$852,000
+3772.7%
35,200
+3811.1%
0.01%
Q3 2015$22,000
+57.1%
900
+125.0%
0.00%
Q2 2015$14,000
-96.7%
400
-95.7%
0.00%
-100.0%
Q1 2015$418,000
-1.6%
9,200
-21.4%
0.01%
+16.7%
Q4 2014$425,000
+12.7%
11,700
+6.4%
0.01%0.0%
Q3 2014$377,000
-5.0%
11,000
-1.8%
0.01%0.0%
Q2 2014$397,00011,2000.01%
Other shareholders
GRUBHUB INC shareholders Q4 2018
NameSharesValueWeighting ↓
Pentwater Capital Management LP 50,000$3,515,0000.06%
GROUP ONE TRADING, L.P. 70,100$4,928,0000.02%
SIMPLEX TRADING, LLC 1,621$11,395,0000.02%
IMC-Chicago, LLC 115,800$8,141,0000.02%
JPMORGAN CHASE & CO 618,200$43,459,0000.01%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
SG Americas Securities, LLC 12,900$30,0000.00%
View complete list of GRUBHUB INC shareholders