ARDSLEY ADVISORY PARTNERS LP - BUILDERS FIRSTSOURCE INC ownership

BUILDERS FIRSTSOURCE INC's ticker is BLDR and the CUSIP is 12008R107. A total of 166 filers reported holding BUILDERS FIRSTSOURCE INC in Q2 2016. The put-call ratio across all filers is 2.80 and the average weighting 0.8%.

Quarter-by-quarter ownership
ARDSLEY ADVISORY PARTNERS LP ownership history of BUILDERS FIRSTSOURCE INC
ValueSharesWeighting
Q1 2017$171,000
+18.8%
11,500
-8.0%
0.03%
+17.4%
Q3 2016$144,000
-43.1%
12,500
-44.4%
0.02%
-47.7%
Q2 2016$253,000
-25.1%
22,500
-25.0%
0.04%
-15.4%
Q1 2016$338,000
+33.1%
30,000
+50.0%
0.05%
-16.1%
Q3 2015$254,000
+91.0%
20,0000.0%0.06%
+244.4%
Q1 2015$133,000
-81.7%
20,000
-75.0%
0.02%
-83.5%
Q1 2014$728,00080,0000.11%
Other shareholders
BUILDERS FIRSTSOURCE INC shareholders Q2 2016
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