GROUP ONE TRADING, L.P. - SIGMA DESIGNS INC ownership

SIGMA DESIGNS INC's ticker is and the CUSIP is 826565903. A total of 1 filers reported holding SIGMA DESIGNS INC in Q3 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 SIGMA DESIGNS INC
ValueSharesWeighting
Q2 2018$423,000
-1.6%
69,3000.0%0.00%0.0%
Q1 2018$430,000
+13.8%
69,300
+27.4%
0.00%
+33.3%
Q4 2017$378,000
+53.7%
54,400
+39.5%
0.00%
+50.0%
Q3 2017$246,000
+1437.5%
39,000
+1292.9%
0.00%
Q2 2017$16,000
+128.6%
2,800
+154.5%
0.00%
Q1 2016$7,000
-30.0%
1,100
-31.2%
0.00%
Q4 2015$10,000
-92.3%
1,600
-91.5%
0.00%
-100.0%
Q3 2015$130,000
-58.2%
18,800
-28.0%
0.00%
-50.0%
Q2 2015$311,000
-20.9%
26,100
-46.7%
0.00%
-33.3%
Q1 2015$393,000
+686.0%
49,000
+620.6%
0.01%
+500.0%
Q4 2014$50,000
+6.4%
6,800
-38.2%
0.00%0.0%
Q3 2014$47,000
-58.4%
11,000
-55.3%
0.00%
-50.0%
Q2 2014$113,000
+32.9%
24,600
+36.7%
0.00%
+100.0%
Q4 2013$85,000
-5.6%
18,000
+0.6%
0.00%
-50.0%
Q2 2013$90,00017,9000.00%
Other shareholders
SIGMA DESIGNS INC shareholders Q3 2013
NameSharesValueWeighting ↓
Citadel Advisors 7,700$43,0000.00%
View complete list of SIGMA DESIGNS INC shareholders