SIMPLEX TRADING, LLC - MATTRESS FIRM HLDG CORP ownership

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 Q4 2016
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 1,500$90,0000.00%
Citadel Advisors 10,900$655,0000.00%
Elite Wealth Management, Inc. 42$00.00%
View complete list of MATTRESS FIRM HLDG CORP shareholders