SIMPLEX TRADING, LLC - SELECT ENERGY SVCS INC ownership

SELECT ENERGY SVCS INC's ticker is and the CUSIP is 81617J951. A total of 3 filers reported holding SELECT ENERGY SVCS 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 SELECT ENERGY SVCS INC
ValueSharesWeighting
Q3 2023$79
+43.6%
10,000
+47.1%
0.00%
Q2 2023$55
-28.6%
6,800
-38.7%
0.00%
Q1 2023$7711,100
+11000.0%
0.00%
Q4 2022$01000.0%0.00%
Q3 2022$01000.0%0.00%
Q2 2022$01000.0%0.00%
Q4 2021$0
-100.0%
100
-99.0%
0.00%
Q3 2021$63,000
+3.3%
10,1000.0%0.00%
Q2 2021$61,000
+22.0%
10,100
+9900.0%
0.00%
Q1 2021$50,000
+733.3%
101
+676.9%
0.00%
Q2 2020$6,000
+200.0%
13
+62.5%
0.00%
Q1 2020$2,000
-71.4%
80.0%0.00%
Q4 2019$7,000
-66.7%
8
-68.0%
0.00%
Q3 2019$21,000
-93.9%
25
-91.6%
0.00%
-100.0%
Q2 2019$344,000
-23.2%
297
-20.4%
0.00%0.0%
Q1 2019$448,000
+22300.0%
373
+9225.0%
0.00%
Q4 2018$2,000
-98.4%
4
-96.3%
0.00%
Q3 2018$126,000
-86.2%
107
-83.0%
0.00%
-100.0%
Q2 2018$915,000630
+31400.0%
0.00%
Q1 2018$020.00%
Other shareholders
SELECT ENERGY SVCS INC shareholders Q4 2021
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 22,200$140,0000.00%
SIMPLEX TRADING, LLC 4$2,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of SELECT ENERGY SVCS INC shareholders