Magnetar Financial LLC - BUILDERS FIRSTSOURCE INC ownership

BUILDERS FIRSTSOURCE INC's ticker is BLDR and the CUSIP is 12008R107. A total of 320 filers reported holding BUILDERS FIRSTSOURCE INC in Q4 2020. The put-call ratio across all filers is 0.52 and the average weighting 0.4%.

Quarter-by-quarter ownership
Magnetar Financial LLC ownership history of BUILDERS FIRSTSOURCE INC
ValueSharesWeighting
Q3 2020$204,000
+74.4%
6,262
-41.8%
0.00%
+33.3%
Q4 2018$117,000
-25.5%
10,762
+0.9%
0.00%0.0%
Q3 2018$157,000
-38.2%
10,662
-16.7%
0.00%
-25.0%
Q1 2018$254,00012,8010.00%
Other shareholders
BUILDERS FIRSTSOURCE INC shareholders Q4 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