ELLINGTON MANAGEMENT GROUP LLC - MATTRESS FIRM HLDG CORP ownership

MATTRESS FIRM HLDG CORP's ticker is MFRM and the CUSIP is 57722W106. A total of 87 filers reported holding MATTRESS FIRM HLDG CORP in Q3 2013. The put-call ratio across all filers is 0.36 and the average weighting 0.3%.

Quarter-by-quarter ownership
ELLINGTON MANAGEMENT GROUP LLC ownership history of MATTRESS FIRM HLDG CORP
ValueSharesWeighting
Q4 2014$348,000
-35.7%
6,000
-64.7%
0.12%
+12.7%
Q3 2013$541,00017,0000.10%
Other shareholders
MATTRESS FIRM HLDG CORP shareholders Q3 2013
NameSharesValueWeighting ↓
Standard Investments LLC 2,557,923$148,564,0007.91%
Stockbridge Partners LLC 2,132,535$123,858,0006.56%
Capital Wealth Planning, LLC 258,234$8,919,0003.00%
Pennant Capital Management, LLC 1,897,121$110,185,0002.07%
HighVista Strategies LLC 140,536$8,162,0001.07%
Lisanti Capital Growth, LLC 36,654$2,129,0001.06%
WASATCH ADVISORS LP 1,730,504$100,508,0001.04%
Duquesne Family Office 176,200$10,234,0001.00%
Rathbones Group PLC 246,000$14,288,0000.94%
Pier Capital, LLC 103,546$6,014,0000.89%
View complete list of MATTRESS FIRM HLDG CORP shareholders