BLACKROCK ADVISORS LLC - INTERACTIVE BROKERS GROUP IN ownership

INTERACTIVE BROKERS GROUP IN's ticker is IBKR and the CUSIP is 45841N107. A total of 220 filers reported holding INTERACTIVE BROKERS GROUP IN in Q4 2016. The put-call ratio across all filers is 0.83 and the average weighting 0.5%.

Quarter-by-quarter ownership
BLACKROCK ADVISORS LLC ownership history of INTERACTIVE BROKERS GROUP IN
ValueSharesWeighting
Q4 2016$1,336,000
+7.2%
36,580
+3.5%
0.00%0.0%
Q3 2016$1,246,000
+4.6%
35,327
+5.0%
0.00%0.0%
Q2 2016$1,191,000
+11.8%
33,630
+24.1%
0.00%0.0%
Q1 2016$1,065,000
-12.2%
27,097
-2.6%
0.00%0.0%
Q4 2015$1,213,000
+139.7%
27,814
+116.9%
0.00%0.0%
Q3 2015$506,000
+42.9%
12,826
+50.6%
0.00%
Q2 2015$354,000
+26.4%
8,515
+3.3%
0.00%
Q1 2015$280,000
+33.3%
8,244
+14.5%
0.00%
Q4 2014$210,000
+16.7%
7,1970.0%0.00%
Q3 2014$180,000
+7.1%
7,1970.0%0.00%
Q2 2014$168,000
+7.7%
7,1970.0%0.00%
Q1 2014$156,000
-8.2%
7,197
+3.1%
0.00%
Q4 2013$170,000
+44.1%
6,978
+11.4%
0.00%
Q3 2013$118,000
+40.5%
6,263
+19.5%
0.00%
Q2 2013$84,0005,2430.00%
Other shareholders
INTERACTIVE BROKERS GROUP IN shareholders Q4 2016
NameSharesValueWeighting ↓
Greenwich Wealth Management LLC 3,732,994$246,042,00025.12%
Oakcliff Capital Partners, LP 299,847$19,763,00010.25%
Owls Nest Partners IA, LLC 296,600$19,549,0008.76%
Teton Capital Partners 1,010,349$66,592,0008.66%
BROOKTREE CAPITAL MANAGEMENT 181,522$11,964,0007.80%
Bares Capital Management 4,000,911$263,700,0006.14%
Azora Capital LP 517,770$34,126,0005.69%
Bronte Capital Management Pty Ltd. 784,456$51,703,0004.34%
AWH Capital, L.P. 113,000$3,727,7243.85%
M.D. Sass, Inc. 305,423$20,130,0003.44%
View complete list of INTERACTIVE BROKERS GROUP IN shareholders