GROUP ONE TRADING, L.P. - BLUE NILE INC ownership

BLUE NILE INC's ticker is and the CUSIP is 09578R903. A total of 3 filers reported holding BLUE NILE INC in Q4 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 BLUE NILE INC
ValueSharesWeighting
Q4 2016$601,000
+135.7%
14,800
+100.0%
0.01%
+100.0%
Q3 2016$255,000
-0.8%
7,400
-26.0%
0.00%
-25.0%
Q1 2016$257,000
-23.3%
10,0000.0%0.00%
-20.0%
Q3 2015$335,000
+10.2%
10,0000.0%0.01%
+25.0%
Q2 2015$304,000
+46.9%
10,000
+53.8%
0.00%
+33.3%
Q1 2015$207,000
+340.4%
6,500
+400.0%
0.00%
+200.0%
Q4 2014$47,000
+1466.7%
1,300
+1200.0%
0.00%
Q3 2014$3,0000.0%1000.0%0.00%
Q2 2014$3,000
-97.5%
100
-97.1%
0.00%
-100.0%
Q1 2014$118,000
-53.5%
3,400
-37.0%
0.00%
-50.0%
Q4 2013$254,000
+58.8%
5,400
+38.5%
0.00%
+33.3%
Q3 2013$160,000
-68.1%
3,900
-70.7%
0.00%
-75.0%
Q2 2013$502,00013,3000.01%
Other shareholders
BLUE NILE INC shareholders Q4 2014
NameSharesValueWeighting ↓
SIMPLEX TRADING, LLC 451$245,0000.02%
GROUP ONE TRADING, L.P. 7,400$255,0000.00%
Timber Hill LLC 6,400$220,0000.00%
View complete list of BLUE NILE INC shareholders