GROUP ONE TRADING, L.P. - BUILDERS FIRSTSOURCE INC ownership

BUILDERS FIRSTSOURCE INC's ticker is and the CUSIP is 12008R957. A total of 3 filers reported holding BUILDERS FIRSTSOURCE 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 BUILDERS FIRSTSOURCE INC
ValueSharesWeighting
Q3 2023$16,171,251
-2.2%
129,900
+6.8%
0.05%
+1.9%
Q2 2023$16,537,600
+104.5%
121,600
+33.5%
0.05%
+82.8%
Q1 2023$8,087,858
-5.2%
91,100
-30.7%
0.03%
+45.0%
Q4 2022$8,531,720
+15.7%
131,500
+5.1%
0.02%
+42.9%
Q3 2022$7,371,000
-16.7%
125,100
-24.1%
0.01%0.0%
Q2 2022$8,850,000
-3.7%
164,800
+15.7%
0.01%
+55.6%
Q1 2022$9,191,000
+22.3%
142,400
+62.4%
0.01%
+50.0%
Q4 2021$7,517,000
+101.2%
87,700
+21.5%
0.01%
+50.0%
Q3 2021$3,736,000
-27.0%
72,200
-39.8%
0.00%
-33.3%
Q2 2021$5,119,000
+31.9%
120,000
+43.4%
0.01%0.0%
Q1 2021$3,881,000
+1387.0%
83,700
+1207.8%
0.01%
Q4 2020$261,000
-22.3%
6,400
-37.9%
0.00%
-100.0%
Q3 2020$336,000
+223.1%
10,300
+106.0%
0.00%
Q2 2020$104,000
-40.9%
5,000
-65.3%
0.00%
-100.0%
Q1 2020$176,000
-64.7%
14,400
-26.5%
0.00%
-66.7%
Q4 2019$498,000
+151.5%
19,600
+104.2%
0.00%
+50.0%
Q3 2019$198,000
+22.2%
9,6000.0%0.00%
+100.0%
Q2 2019$162,000
-48.9%
9,600
-59.7%
0.00%
-75.0%
Q1 2019$317,000
+104.5%
23,800
+67.6%
0.00%
+300.0%
Q4 2018$155,000
+9.2%
14,200
+46.4%
0.00%0.0%
Q3 2018$142,000
+10.1%
9,700
+49.2%
0.00%0.0%
Q1 2018$129,000
-23.2%
6,500
-15.6%
0.00%0.0%
Q4 2017$168,000
+833.3%
7,700
+670.0%
0.00%
Q3 2017$18,000
-97.6%
1,000
-98.0%
0.00%
-100.0%
Q2 2017$751,000
-51.5%
49,000
-52.8%
0.01%
-55.6%
Q1 2017$1,548,000
+1038.2%
103,900
+737.9%
0.02%
+1700.0%
Q4 2016$136,000
-38.2%
12,400
-35.1%
0.00%
-50.0%
Q3 2016$220,000
+94.7%
19,100
+91.0%
0.00%
+100.0%
Q2 2016$113,000
-90.0%
10,000
-90.0%
0.00%
-93.8%
Q1 2016$1,129,000
+1088.4%
100,200
+1065.1%
0.02%
+1500.0%
Q4 2015$95,000
+9400.0%
8,600
+4200.0%
0.00%
Q4 2013$1,000
-97.0%
200
-96.4%
0.00%
-100.0%
Q2 2013$33,0005,6000.00%
Other shareholders
BUILDERS FIRSTSOURCE INC shareholders Q4 2020
NameSharesValueWeighting ↓
SIMPLEX TRADING, LLC 139$567,0000.00%
GROUP ONE TRADING, L.P. 6,400$261,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of BUILDERS FIRSTSOURCE INC shareholders