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

MATTRESS FIRM HLDG CORP's ticker is and the CUSIP is 57722W906. A total of 2 filers reported holding MATTRESS FIRM HLDG CORP in Q4 2013. 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$3,000
-99.2%
100
-98.9%
0.00%
-100.0%
Q1 2016$386,000
-47.2%
9,100
-48.0%
0.01%
-50.0%
Q3 2015$731,000
-14.0%
17,500
+43.4%
0.01%
-23.1%
Q1 2015$850,000
-64.2%
12,200
-70.2%
0.01%
-63.9%
Q4 2014$2,375,000
+224.0%
40,900
+235.2%
0.04%
+227.3%
Q3 2014$733,000
+7230.0%
12,200
+6000.0%
0.01%
Q2 2014$10,000
-47.4%
200
-50.0%
0.00%
Q1 2014$19,000
-98.2%
400
-98.4%
0.00%
-100.0%
Q4 2013$1,080,000
+42.7%
25,100
+5.5%
0.02%
+14.3%
Q3 2013$757,000
-39.6%
23,800
-23.5%
0.01%
-54.8%
Q2 2013$1,253,00031,1000.03%
Other shareholders
MATTRESS FIRM HLDG CORP shareholders Q4 2013
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 25,100$1,080,0000.02%
Citadel Advisors 11,300$486,0000.00%
View complete list of MATTRESS FIRM HLDG CORP shareholders