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

BLUE NILE INC's ticker is and the CUSIP is 09578R953. A total of 3 filers reported holding BLUE NILE INC 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 BLUE NILE INC
ValueSharesWeighting
Q3 2016$14,000
-46.2%
400
-60.0%
0.00%
Q1 2016$26,000
-97.5%
1,000
-96.5%
0.00%
-100.0%
Q4 2015$1,058,000
+10.3%
28,500
-0.3%
0.01%0.0%
Q3 2015$959,000
+26.2%
28,600
+14.4%
0.01%
+18.2%
Q2 2015$760,000
+2520.7%
25,000
+2677.8%
0.01%
Q1 2015$29,000
-46.3%
900
-40.0%
0.00%
-100.0%
Q4 2014$54,000
-50.0%
1,500
-60.5%
0.00%
-50.0%
Q3 2014$108,000
+54.3%
3,800
+52.0%
0.00%
+100.0%
Q2 2014$70,000
-83.1%
2,500
-79.0%
0.00%
-85.7%
Q1 2014$414,000
+8.7%
11,900
+46.9%
0.01%
+16.7%
Q4 2013$381,000
-13.0%
8,100
-24.3%
0.01%
-25.0%
Q3 2013$438,000
+23.4%
10,700
+13.8%
0.01%
-11.1%
Q2 2013$355,0009,4000.01%
Other shareholders
BLUE NILE INC shareholders Q4 2013
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 8,100$381,0000.01%
Timber Hill LLC 25,800$1,215,0000.00%
Citadel Advisors 17,800$838,0000.00%
View complete list of BLUE NILE INC shareholders