GROUP ONE TRADING, L.P. - IDT CORP ownership

IDT CORP's ticker is and the CUSIP is 448947957. A total of 2 filers reported holding IDT CORP in Q2 2013. 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 IDT CORP
ValueSharesWeighting
Q2 2022$15,000
-55.9%
600
-40.0%
0.00%
Q1 2022$34,000
+88.9%
1,000
+150.0%
0.00%
Q4 2021$18,000
-96.6%
400
-97.2%
0.00%
-100.0%
Q2 2021$532,000
+1008.3%
14,400
+585.7%
0.00%
Q1 2021$48,000
+2300.0%
2,100
+600.0%
0.00%
Q1 2020$2,000
-96.2%
300
-96.5%
0.00%
Q4 2018$53,000
-86.8%
8,600
-87.9%
0.00%
-100.0%
Q2 2018$400,000
+296.0%
71,200
+1218.5%
0.00%
+50.0%
Q2 2013$101,0005,4000.00%
Other shareholders
IDT CORP shareholders Q2 2013
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 14,400$532,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
SIMPLEX TRADING, LLC 1,700$62,0000.00%
View complete list of IDT CORP shareholders