ACK Asset Management - BUILDERS FIRSTSOURCE INC ownership

BUILDERS FIRSTSOURCE INC's ticker is BLDR and the CUSIP is 12008R107. A total of 294 filers reported holding BUILDERS FIRSTSOURCE INC in Q3 2020. The put-call ratio across all filers is 0.36 and the average weighting 0.5%.

Quarter-by-quarter ownership
ACK Asset Management ownership history of BUILDERS FIRSTSOURCE INC
ValueSharesWeighting
Q1 2023$6,218
-5.3%
70,033
-30.8%
0.95%
-21.3%
Q4 2022$6,566
-99.9%
101,200
-43.8%
1.21%
-57.1%
Q3 2022$10,606,000
-45.1%
180,000
-50.0%
2.81%
-48.1%
Q2 2022$19,332,000
-45.6%
360,000
-34.6%
5.41%
-29.8%
Q1 2022$35,533,000
+223.6%
550,5590.0%7.71%
+197.6%
Q4 2021$10,980,000
+2.6%
550,559
-4.8%
2.59%
-17.3%
Q3 2021$10,699,000
+2.9%
578,559
-16.9%
3.13%
-18.1%
Q2 2021$10,396,000
-9.0%
696,253
-9.7%
3.83%
-15.8%
Q1 2021$11,421,000
+310.1%
771,253
+440.7%
4.54%
+296.1%
Q4 2020$2,785,000
-70.5%
142,642
-71.8%
1.15%
-76.4%
Q3 2020$9,449,000
-15.9%
505,800
-15.0%
4.86%
-4.6%
Q2 2020$11,231,000
+8.4%
595,200
+11.6%
5.09%
-1.7%
Q1 2020$10,365,000
-38.3%
533,380
-37.0%
5.18%
+6.3%
Q4 2019$16,786,000
-0.5%
846,000
-0.5%
4.87%
+2.7%
Q3 2019$16,866,000
+165.5%
850,000
+50.8%
4.74%
+89.6%
Q1 2016$6,353,000563,7002.50%
Other shareholders
BUILDERS FIRSTSOURCE INC shareholders Q3 2020
NameSharesValueWeighting ↓
Robotti & Company 1,327,934$43,317,00016.71%
Conifer Management 7,200,000$234,864,00016.45%
Soapstone Management L.P. 1,000,000$32,620,00016.02%
STADIUM CAPITAL MANAGEMENT LLC 843,470$27,514,00013.03%
Hyperion Capital Advisors LP 700,000$22,834,00011.01%
BEACONLIGHT CAPITAL, LLC 726,273$23,691,0008.48%
Mountaineer Partners Management, LLC 297,867$9,716,0008.39%
GoodHaven Capital Management 219,900$7,173,0006.56%
Teton Capital Partners 1,119,191$36,508,0005.01%
ACK Asset Management 505,800$9,449,0004.86%
View complete list of BUILDERS FIRSTSOURCE INC shareholders