SIMPLEX TRADING, LLC - MATTRESS FIRM HLDG CORP ownership

MATTRESS FIRM HLDG CORP's ticker is and the CUSIP is 57722W956. A total of 2 filers reported holding MATTRESS FIRM HLDG CORP in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of MATTRESS FIRM HLDG CORP
ValueSharesWeighting
Q3 2016$0
-100.0%
265
+170.4%
0.00%
-100.0%
Q2 2016$17,000
+183.3%
98
-82.9%
0.00%
Q1 2016$6,000
+100.0%
574
+14250.0%
0.00%
Q3 2015$3,000
-70.0%
4
-78.9%
0.00%
-100.0%
Q4 2014$10,000190.00%
Other shareholders
MATTRESS FIRM HLDG CORP shareholders Q3 2015
NameSharesValueWeighting ↓
Citadel Advisors 2,600$109,0000.00%
SIMPLEX TRADING, LLC 4$3,0000.00%
View complete list of MATTRESS FIRM HLDG CORP shareholders