GROUP ONE TRADING, L.P. - NATIONAL OILWELL VARCO INC ownership

NATIONAL OILWELL VARCO INC's ticker is and the CUSIP is 637071951. A total of 7 filers reported holding NATIONAL OILWELL VARCO INC in Q3 2019. 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 NATIONAL OILWELL VARCO INC
ValueSharesWeighting
Q4 2020$1,716,000
-4.6%
125,000
-37.0%
0.00%
-50.0%
Q3 2020$1,798,000
-28.2%
198,400
-3.0%
0.01%
-50.0%
Q2 2020$2,505,000
+274.4%
204,500
+200.3%
0.01%
+140.0%
Q1 2020$669,000
+22200.0%
68,100
+68000.0%
0.01%
Q4 2019$3,000
-96.1%
100
-97.2%
0.00%
-100.0%
Q3 2019$76,000
+3700.0%
3,600
+3500.0%
0.00%
Q2 2019$2,000
-97.8%
100
-97.1%
0.00%
-100.0%
Q1 2019$93,000
+16.2%
3,500
+12.9%
0.00%0.0%
Q4 2018$80,000
+788.9%
3,100
+1450.0%
0.00%
Q3 2018$9,000
-82.7%
200
-83.3%
0.00%
Q2 2018$52,000
-85.1%
1,200
-87.4%
0.00%
-100.0%
Q1 2018$350,000
+40.6%
9,500
+37.7%
0.00%
+100.0%
Q4 2017$249,000
-49.9%
6,900
-50.4%
0.00%
-60.0%
Q3 2017$497,000
-52.5%
13,900
-56.3%
0.01%
-54.5%
Q2 2017$1,047,000
+647.9%
31,800
+808.6%
0.01%
+450.0%
Q1 2017$140,000
-92.0%
3,500
-92.6%
0.00%
-88.2%
Q4 2016$1,760,000
-43.9%
47,000
-45.0%
0.02%
-50.0%
Q3 2016$3,138,000
+44.8%
85,400
+32.6%
0.03%
+30.8%
Q2 2016$2,167,000
+5.6%
64,400
-2.4%
0.03%
-10.3%
Q1 2016$2,053,000
+9.1%
66,000
+17.4%
0.03%
+31.8%
Q4 2015$1,882,000
+73.0%
56,200
+94.5%
0.02%
+46.7%
Q3 2015$1,088,000
-46.0%
28,900
-30.7%
0.02%
-46.4%
Q2 2015$2,013,000
-49.3%
41,700
-47.5%
0.03%
-54.8%
Q1 2015$3,969,000
+112.5%
79,400
+178.6%
0.06%
+121.4%
Q4 2014$1,868,000
+602.3%
28,500
+714.3%
0.03%
+600.0%
Q3 2014$266,000
-7.6%
3,5000.0%0.00%0.0%
Q2 2014$288,000
+269.2%
3,500
+250.0%
0.00%
+300.0%
Q1 2014$78,000
-81.5%
1,000
-81.1%
0.00%
-83.3%
Q4 2013$422,0005,3000.01%
Other shareholders
NATIONAL OILWELL VARCO INC shareholders Q3 2019
NameSharesValueWeighting ↓
TWO SIGMA SECURITIES, LLC 192,600$4,083,0000.04%
HBK INVESTMENTS L P 86,100$1,825,0000.02%
SG Americas Securities, LLC 136,500$1,160,0000.01%
SIMPLEX TRADING, LLC 435$922,0000.00%
IMC-Chicago, LLC 28,700$608,0000.00%
GROUP ONE TRADING, L.P. 3,600$76,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of NATIONAL OILWELL VARCO INC shareholders