GROUP ONE TRADING, L.P. - QUANTA SVCS INC ownership

QUANTA SVCS INC's ticker is and the CUSIP is 74762E902. 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
GROUP ONE TRADING, L.P. ownership history of QUANTA SVCS INC
ValueSharesWeighting
Q3 2023$448,968
-65.4%
2,400
-63.6%
0.00%
-50.0%
Q2 2023$1,296,570
+455.8%
6,600
+371.4%
0.00%
+300.0%
Q1 2023$233,296
-72.7%
1,400
-76.7%
0.00%
-50.0%
Q4 2022$855,000
-47.6%
6,000
-53.1%
0.00%
-33.3%
Q3 2022$1,631,000
+160.1%
12,800
+156.0%
0.00%
+200.0%
Q2 2022$627,000
-98.0%
5,000
-97.9%
0.00%
-96.7%
Q1 2022$30,678,000
-15.4%
233,100
-26.3%
0.03%
+3.4%
Q4 2021$36,244,000
+3287.3%
316,100
+3262.8%
0.03%
+2800.0%
Q3 2021$1,070,000
-61.1%
9,400
-69.1%
0.00%
-66.7%
Q2 2021$2,753,000
+565.0%
30,400
+546.8%
0.00%
+200.0%
Q1 2021$414,000
+64.3%
4,700
+34.3%
0.00%
Q4 2020$252,000
-0.8%
3,500
-27.1%
0.00%
-100.0%
Q3 2020$254,000
+85.4%
4,800
+37.1%
0.00%0.0%
Q2 2020$137,000
+73.4%
3,500
+40.0%
0.00%0.0%
Q1 2020$79,000
-91.6%
2,500
-89.2%
0.00%
-83.3%
Q4 2019$940,000
-29.2%
23,100
-34.2%
0.01%
-45.5%
Q3 2019$1,327,000
-48.2%
35,100
-47.7%
0.01%
-52.2%
Q2 2019$2,563,000
-33.4%
67,100
-34.2%
0.02%
-46.5%
Q1 2019$3,849,000
+12730.0%
102,000
+10100.0%
0.04%
Q4 2018$30,000
-99.4%
1,000
-99.3%
0.00%
-100.0%
Q3 2018$4,747,000
-11.3%
142,200
-11.2%
0.04%
-17.4%
Q2 2018$5,351,000
+191.1%
160,200
+199.4%
0.05%
+155.6%
Q1 2018$1,838,000
-40.1%
53,500
-31.8%
0.02%
-18.2%
Q4 2017$3,070,000
+2641.1%
78,500
+2516.7%
0.02%
+2100.0%
Q3 2017$112,000
+55.6%
3,000
+36.4%
0.00%0.0%
Q2 2017$72,000
-76.3%
2,200
-73.2%
0.00%
-75.0%
Q1 2017$304,000
-21.4%
8,200
-26.1%
0.00%0.0%
Q4 2016$387,000
+344.8%
11,100
+258.1%
0.00%
+300.0%
Q3 2016$87,000
+171.9%
3,100
+121.4%
0.00%
Q2 2016$32,000
+28.0%
1,400
+27.3%
0.00%
Q1 2016$25,000
+108.3%
1,100
+83.3%
0.00%
Q4 2015$12,000
-96.6%
600
-95.9%
0.00%
-100.0%
Q3 2015$351,000
-9.1%
14,500
+8.2%
0.01%0.0%
Q2 2015$386,000
+80.4%
13,400
+78.7%
0.01%
+66.7%
Q1 2015$214,000
+23.7%
7,500
+23.0%
0.00%0.0%
Q4 2014$173,000
-55.4%
6,100
-43.0%
0.00%
-50.0%
Q3 2014$388,000
+42.1%
10,700
+35.4%
0.01%
+50.0%
Q2 2014$273,000
+42.2%
7,900
+51.9%
0.00%
+33.3%
Q1 2014$192,000
+448.6%
5,200
+372.7%
0.00%
+200.0%
Q4 2013$35,000
-10.3%
1,100
-21.4%
0.00%0.0%
Q3 2013$39,000
-69.3%
1,400
-70.8%
0.00%
-66.7%
Q2 2013$127,0004,8000.00%
Other shareholders
QUANTA SVCS INC shareholders Q4 2020
NameSharesValueWeighting ↓
Timber Hill LLC 85,100$2,060,0000.01%
GROUP ONE TRADING, L.P. 14,500$351,0000.01%
Citadel Advisors 58,900$1,426,0000.00%
SIMPLEX TRADING, LLC 97$8,0000.00%
View complete list of QUANTA SVCS INC shareholders