SIMPLEX TRADING, LLC - INFORMATION SVCS GROUP INC ownership

INFORMATION SVCS GROUP INC's ticker is and the CUSIP is 45675Y904. A total of 2 filers reported holding INFORMATION SVCS GROUP INC in Q4 2021. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of INFORMATION SVCS GROUP INC
ValueSharesWeighting
Q3 2023$0
-100.0%
200
-50.0%
0.00%
Q2 2023$2
-87.5%
400
-87.5%
0.00%
Q1 2023$16
-30.4%
3,200
-36.0%
0.00%
Q4 2022$23
-100.0%
5,000
-62.1%
0.00%
Q3 2022$62,000
-11.4%
13,200
+26.9%
0.00%
Q2 2022$70,000
-32.7%
10,400
-32.5%
0.00%
Q1 2022$104,000
+31.6%
15,400
+48.1%
0.00%
Q4 2021$79,00010,4000.00%
Other shareholders
INFORMATION SVCS GROUP INC shareholders Q4 2021
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
SIMPLEX TRADING, LLC 10,400$79,0000.00%
View complete list of INFORMATION SVCS GROUP INC shareholders