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

INTRUSION INC's ticker is and the CUSIP is 46121E955. A total of 2 filers reported holding INTRUSION INC in Q1 2023. 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 INTRUSION INC
ValueSharesWeighting
Q4 2022$37,920
-43.4%
12,000
-14.3%
0.00%
Q3 2022$67,000
+71.8%
14,000
+40.0%
0.00%
Q2 2022$39,000
+56.0%
10,0000.0%0.00%
Q1 2022$25,000
+47.1%
10,000
+100.0%
0.00%
Q4 2021$17,000
-71.2%
5,000
-65.8%
0.00%
Q3 2021$59,00014,6000.00%
Other shareholders
INTRUSION INC shareholders Q1 2023
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
SIMPLEX TRADING, LLC 200$00.00%
View complete list of INTRUSION INC shareholders