Marathon Trading Investment Management LLC - ISHARES TR ownership

ISHARES TR's ticker is and the CUSIP is 464287905. A total of 7 filers reported holding ISHARES TR in Q2 2013. The put-call ratio across all filers is - and the average weighting 0.7%.

Quarter-by-quarter ownership
Marathon Trading Investment Management LLC ownership history of ISHARES TR
ValueSharesWeighting
Q1 2018$3,484,000
-90.9%
50,000
-80.0%
0.29%
-72.5%
Q4 2017$38,130,000
+2.9%
250,1000.0%1.06%
-74.8%
Q3 2017$37,060,000
+7267.8%
250,100
+3234.7%
4.22%
+23333.3%
Q1 2014$503,000
-48.6%
7,500
-53.1%
0.02%
-51.4%
Q3 2013$978,000
+11.3%
16,0000.0%0.04%
-37.3%
Q2 2013$879,00016,0000.06%
Other shareholders
ISHARES TR shareholders Q2 2013
NameSharesValueWeighting ↓
PICTON MAHONEY ASSET MANAGEMENT 560,000$98,9742.96%
CTC LLC 151,432$2,676,409,1681.54%
Optiver Holding B.V. 11,224,700$1,983,853,4781.34%
Twin Tree Management, LP 4,204,200$546,052,7741.23%
IMC-Chicago, LLC 6,598,700$1,119,589,7420.99%
JANE STREET GROUP, LLC 17,837,600$2,501,743,6160.81%
Maven Securities LTD 328,600$48,293,9620.55%
SG Americas Securities, LLC 6,400,600$39,3440.45%
BW Gestao de Investimentos Ltda. 9,452$2,107,3370.25%
JPMORGAN CHASE & CO 9,908,200$1,079,262,5920.12%
View complete list of ISHARES TR shareholders