WHITEBOX ADVISORS LLC - ISHARES TR ownership

ISHARES TR's ticker is and the CUSIP is 464287905. A total of 7 filers reported holding ISHARES TR in Q3 2015. The put-call ratio across all filers is - and the average weighting 2.5%.

Quarter-by-quarter ownership
WHITEBOX ADVISORS LLC ownership history of ISHARES TR
ValueSharesWeighting
Q2 2017$32,600,000
-43.3%
500,0000.0%1.31%
-13.7%
Q2 2016$57,485,000
+3.9%
500,0000.0%1.52%
-5.8%
Q1 2016$55,310,000
-50.8%
500,000
-50.0%
1.61%
-47.4%
Q4 2015$112,510,000
+3750233.3%
1,000,000
+33233.3%
3.07%
Q3 2015$3,0003,0000.00%
Other shareholders
ISHARES TR shareholders Q3 2015
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