SIMPLEX TRADING, LLC - POTBELLY CORP ownership

POTBELLY CORP's ticker is and the CUSIP is 73754Y950. A total of 3 filers reported holding POTBELLY CORP in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of POTBELLY CORP
ValueSharesWeighting
Q3 2023$486,200
+6100.0%
0.00%
Q2 2023$0
-100.0%
100
-90.9%
0.00%
Q2 2022$6,000
-14.3%
1,1000.0%0.00%
Q1 2022$7,000
-36.4%
1,100
-45.0%
0.00%
Q4 2021$11,000
-73.8%
2,000
-63.6%
0.00%
Q3 2021$42,000
-2.3%
5,5000.0%0.00%
Q2 2021$43,000
+59.3%
5,500
+11856.5%
0.00%
Q1 2021$27,000
+58.8%
46
+15.0%
0.00%
Q4 2020$17,00040
+3900.0%
0.00%
Q3 2020$01
-50.0%
0.00%
Q2 2020$0
-100.0%
2
-81.8%
0.00%
Q1 2020$3,000
-40.0%
11
-21.4%
0.00%
Q4 2019$5,000
+66.7%
14
+55.6%
0.00%
Q3 2019$3,000
-91.2%
9
-78.0%
0.00%
Q1 2019$34,000
+466.7%
41
+720.0%
0.00%
Q3 2018$6,000
-40.0%
5
-37.5%
0.00%
Q2 2018$10,000
+100.0%
8
-89.5%
0.00%
Q1 2018$5,00076
+590.9%
0.00%
Q4 2017$011
-92.7%
0.00%
Q3 2017$0
-100.0%
151
-35.5%
0.00%
Q2 2017$11,000
-45.0%
234
-70.4%
0.00%
-100.0%
Q1 2017$20,000
+566.7%
790
+1545.8%
0.00%
Q4 2016$3,00048
+269.2%
0.00%
Q3 2016$013
+1200.0%
0.00%
Q2 2016$0
-100.0%
1
-80.0%
0.00%
Q1 2016$3,000
+200.0%
5
-75.0%
0.00%
Q4 2015$1,000
-50.0%
20
+233.3%
0.00%
Q3 2015$2,000
-85.7%
6
-77.8%
0.00%
-100.0%
Q2 2015$14,000
+75.0%
27
+22.7%
0.00%0.0%
Q1 2015$8,000
+300.0%
22
+266.7%
0.00%
Q4 2014$2,00060.00%
Other shareholders
POTBELLY CORP shareholders Q4 2020
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GROUP ONE TRADING, L.P. 4,100$31,9800.00%
SIMPLEX TRADING, LLC 6,200$480.00%
View complete list of POTBELLY CORP shareholders