GROUP ONE TRADING, L.P. - IRELAND BK ownership

IRELAND BK's ticker is and the CUSIP is 46267Q902. A total of 1 filers reported holding IRELAND BK in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of IRELAND BK
ValueSharesWeighting
Q1 2015$393,000
-70.4%
26,100
-70.0%
0.01%
-70.0%
Q4 2014$1,326,000
+23.3%
87,100
+28.3%
0.02%
+17.6%
Q3 2014$1,075,000
-9.9%
67,900
-20.9%
0.02%
-5.6%
Q2 2014$1,193,000
-59.5%
85,800
-43.6%
0.02%
-64.0%
Q1 2014$2,943,000
-14.8%
152,000
-36.6%
0.05%
-3.8%
Q4 2013$3,456,000
-6.1%
239,800
-26.6%
0.05%
-25.7%
Q3 2013$3,682,000
+119.4%
326,700
+62.8%
0.07%
+70.7%
Q2 2013$1,678,000200,7000.04%
Other shareholders
IRELAND BK shareholders Q4 2013
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 239,800$3,456,0000.05%
View complete list of IRELAND BK shareholders