SIMPLEX TRADING, LLC - GRUBHUB INC ownership

GRUBHUB INC's ticker is GRUB and the CUSIP is 400110102. A total of 260 filers reported holding GRUBHUB INC in Q1 2021. The put-call ratio across all filers is 0.81 and the average weighting 0.3%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of GRUBHUB INC
ValueSharesWeighting
Q1 2021$6,000
-99.1%
100
-98.9%
0.00%
-100.0%
Q4 2020$695,000
-14.0%
9,371
-16.2%
0.00%0.0%
Q3 2020$808,000
+212.0%
11,178
+203.1%
0.00%
Q2 2020$259,000
+6375.0%
3,688
+3588.0%
0.00%
Q1 2020$4,000
-99.4%
100
-99.3%
0.00%
-100.0%
Q4 2019$689,000
+4821.4%
14,180
+7285.4%
0.00%
Q2 2019$14,000
-99.1%
192
-99.2%
0.00%
-100.0%
Q1 2019$1,605,000
+75.0%
23,112
+93.4%
0.00%
+33.3%
Q4 2018$917,000
-63.3%
11,950
-33.7%
0.00%
-62.5%
Q3 2018$2,497,000
+97.7%
18,017
+49.6%
0.01%
+60.0%
Q2 2018$1,263,000
+55.4%
12,046
+6.3%
0.01%
-85.7%
Q4 2017$813,000
+6153.8%
11,334
+3678.0%
0.04%
+3400.0%
Q2 2017$13,000
-88.2%
300
-89.8%
0.00%
-85.7%
Q4 2016$110,000
-74.1%
2,950
-70.1%
0.01%
-75.9%
Q3 2016$424,000
+49.8%
9,874
+8.2%
0.03%
+52.6%
Q2 2016$283,000
-2.4%
9,128
-20.9%
0.02%
-17.4%
Q1 2016$290,000
+574.4%
11,544
+547.1%
0.02%
+666.7%
Q4 2015$43,000
-86.0%
1,784
-80.3%
0.00%
-88.5%
Q2 2015$307,000
+468.5%
9,038
+504.1%
0.03%
+271.4%
Q4 2014$54,0001,4960.01%
Other shareholders
GRUBHUB INC shareholders Q1 2021
NameSharesValueWeighting ↓
Caledonia (Private) Investments Pty Ltd 16,538,183$1,228,291,00011.75%
OMNI PARTNERS LLP 1,937,066$143,866,0008.42%
TIG Advisors, LLC 1,924,305$142,918,0007.16%
Marathon Partners Equity Management, LLC 197,500$14,668,0006.44%
BRIGHTLIGHT CAPITAL MANAGEMENT LP 206,300$15,322,0006.23%
HAVENS ADVISORS LLC 69,738$5,179,0004.82%
SYQUANT CAPITAL SAS 245,000$18,196,0004.70%
CARLSON CAPITAL L P 1,760,835$130,777,0004.66%
BARDIN HILL MANAGEMENT PARTNERS LP 279,343$20,747,0004.33%
WATER ISLAND CAPITAL LLC 810,868$60,223,0004.25%
View complete list of GRUBHUB INC shareholders