SIMPLEX TRADING, LLC - QUANTA SVCS INC ownership

QUANTA SVCS INC's ticker is and the CUSIP is 74762E952. A total of 3 filers reported holding QUANTA SVCS INC in Q4 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 QUANTA SVCS INC
ValueSharesWeighting
Q3 2023$2,020
-45.9%
10,800
-43.2%
0.00%
-33.3%
Q2 2023$3,732
+35.8%
19,000
+15.2%
0.00%
+50.0%
Q1 2023$2,749
+523.4%
16,500
+432.3%
0.00%
Q4 2022$441
-100.0%
3,100
-94.5%
0.00%
-100.0%
Q3 2022$7,146,000
+47.7%
56,100
+45.3%
0.01%
+60.0%
Q2 2022$4,838,000
+137.3%
38,600
+149.0%
0.01%
+150.0%
Q1 2022$2,039,000
+64.7%
15,500
+43.5%
0.00%
+100.0%
Q4 2021$1,238,000
+22.9%
10,800
-2.7%
0.00%0.0%
Q3 2021$1,007,000
+18.3%
11,100
+18.1%
0.00%0.0%
Q2 2021$851,0009,400
+2608.9%
0.00%
Q1 2021$0
-100.0%
347
+16.1%
0.00%
-100.0%
Q4 2020$2,153,000
+145.5%
299
+80.1%
0.00%
+200.0%
Q3 2020$877,000
+126.0%
166
+67.7%
0.00%0.0%
Q2 2020$388,000
+8.4%
99
-12.4%
0.00%0.0%
Q1 2020$358,000
+26.1%
113
+61.4%
0.00%0.0%
Q4 2019$284,000
+592.7%
70
+536.4%
0.00%
Q3 2019$41,000
-96.4%
11
-96.3%
0.00%
-100.0%
Q2 2019$1,126,000
-47.1%
295
-47.7%
0.00%
-50.0%
Q1 2019$2,128,000
+70833.3%
564
+56300.0%
0.01%
Q4 2018$3,000
-97.9%
1
-97.7%
0.00%
Q3 2018$146,000
+75.9%
44
+76.0%
0.00%
Q2 2018$83,000
+492.9%
25
-81.1%
0.00%
-100.0%
Q1 2018$14,000132
+13100.0%
0.00%
Q4 2017$01
-50.0%
0.00%
Q3 2017$0
-100.0%
2
-95.6%
0.00%
Q2 2017$2,00045
+275.0%
0.00%
Q1 2017$0
-100.0%
12
-61.3%
0.00%
Q4 2016$3,00031
+3000.0%
0.00%
Q3 2016$01
-97.8%
0.00%
Q2 2016$0
-100.0%
45
-75.3%
0.00%
Q1 2016$1,000
-90.0%
182
-8.5%
0.00%
-100.0%
Q4 2015$10,000
+900.0%
199
+2742.9%
0.00%
Q3 2015$1,0007
+133.3%
0.00%
Q2 2015$0
-100.0%
3
-84.2%
0.00%
Q1 2015$2,000
-85.7%
19
-76.8%
0.00%
-100.0%
Q4 2014$14,000820.00%
Other shareholders
QUANTA SVCS INC shareholders Q4 2020
NameSharesValueWeighting ↓
Twin Tree Management, LP 148,300$18,588,0000.03%
GROUP ONE TRADING, L.P. 36,800$4,613,0000.01%
JANE STREET GROUP, LLC 120,700$15,129,0000.01%
SIMPLEX TRADING, LLC 38,600$4,838,0000.01%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of QUANTA SVCS INC shareholders