SIMPLEX TRADING, LLC - MIND TECHNOLOGY INC ownership

MIND TECHNOLOGY INC's ticker is and the CUSIP is 602566951. A total of 2 filers reported holding MIND TECHNOLOGY INC in Q3 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 MIND TECHNOLOGY INC
ValueSharesWeighting
Q1 2022$25,000
+127.3%
20,000
+203.0%
0.00%
Q4 2021$11,000
-8.3%
6,600
+1.5%
0.00%
Q3 2021$12,0000.0%6,5000.0%0.00%
Q2 2021$12,000
-72.7%
6,500
+3199.5%
0.00%
Q1 2021$44,000
+2100.0%
197
+1541.7%
0.00%
Q4 2020$2,0000.0%12
+20.0%
0.00%
Q3 2020$2,000100.00%
Other shareholders
MIND TECHNOLOGY INC shareholders Q3 2020
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
SIMPLEX TRADING, LLC 10$2,0000.00%
View complete list of MIND TECHNOLOGY INC shareholders