SIMPLEX TRADING, LLC - MISTRAS GROUP INC ownership

MISTRAS GROUP INC's ticker is and the CUSIP is 60649T907. A total of 3 filers reported holding MISTRAS GROUP INC in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of MISTRAS GROUP INC
ValueSharesWeighting
Q3 2023$5
-84.4%
1,100
-73.8%
0.00%
Q2 2023$32
+540.0%
4,200
+425.0%
0.00%
Q1 2023$5
-99.5%
800
+166.7%
0.00%
Q1 2022$1,000
-95.5%
300
-90.0%
0.00%
Q4 2021$22,000
-78.6%
3,000
-70.9%
0.00%
Q3 2021$103,000
+2.0%
10,3000.0%0.00%
Q2 2021$101,00010,300
+5321.1%
0.00%
Q1 2021$0
-100.0%
190
+23.4%
0.00%
Q4 2020$119,000
+240.0%
154
+71.1%
0.00%
Q3 2020$35,000
-70.3%
90
-70.1%
0.00%
Q2 2020$118,000301
+30000.0%
0.00%
Q1 2020$0
-100.0%
1
-97.1%
0.00%
Q4 2019$48,00034
+142.9%
0.00%
Q1 2018$0
-100.0%
14
-88.0%
0.00%
-100.0%
Q4 2017$23,000
+1050.0%
117
+800.0%
0.00%
Q4 2016$2,000
-50.0%
13
-64.9%
0.00%
Q3 2016$4,00037
+311.1%
0.00%
Q2 2016$0
-100.0%
9
+80.0%
0.00%
Q1 2015$1,0005
+400.0%
0.00%
Q4 2014$010.00%
Other shareholders
MISTRAS GROUP INC shareholders Q1 2023
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GROUP ONE TRADING, L.P. 600$4,0000.00%
View complete list of MISTRAS GROUP INC shareholders