GROUP ONE TRADING, L.P. - MATTRESS FIRM HLDG CORP ownership

MATTRESS FIRM HLDG CORP's ticker is and the CUSIP is 57722W956. A total of 3 filers reported holding MATTRESS FIRM HLDG CORP in Q3 2014. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of MATTRESS FIRM HLDG CORP
ValueSharesWeighting
Q2 2016$1,225,000
+3502.9%
36,500
+4462.5%
0.01%
Q1 2016$34,000
-73.4%
800
-61.9%
0.00%
-100.0%
Q2 2015$128,000
+52.4%
2,100
+75.0%
0.00%
+100.0%
Q1 2015$84,000
-63.0%
1,200
-69.2%
0.00%
-66.7%
Q4 2014$227,000
+152.2%
3,900
+160.0%
0.00%
+200.0%
Q3 2014$90,000
+45.2%
1,500
+15.4%
0.00%0.0%
Q2 2014$62,000
-79.4%
1,300
-79.4%
0.00%
-80.0%
Q1 2014$301,000
-44.1%
6,300
-49.6%
0.01%
-37.5%
Q4 2013$538,000
+128.9%
12,500
+68.9%
0.01%
+100.0%
Q3 2013$235,000
+57.7%
7,400
+100.0%
0.00%0.0%
Q2 2013$149,0003,7000.00%
Other shareholders
MATTRESS FIRM HLDG CORP shareholders Q3 2014
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