Teewinot Capital Advisers, L.L.C. - 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
Teewinot Capital Advisers, L.L.C. ownership history of ISHARES TR
ValueSharesWeighting
Q2 2015$188,000
+42.4%
500
-50.0%
0.10%
+27.5%
Q1 2015$132,0001,0000.08%
Other shareholders
ISHARES TR shareholders Q3 2015
NameSharesValueWeighting ↓
PICTON MAHONEY ASSET MANAGEMENT 800,000$149,8166.46%
Potomac Capital Management, Inc. 20,000$3,745,4003.84%
Twin Tree Management, LP 7,378,000$1,137,837,7401.75%
CTC LLC 172,323$3,227,092,8211.68%
Brevan Howard Capital Management LP 425,000$79,589,7501.66%
AKUNA SECURITIES LLC 662,000$123,972,7401.29%
Optiver Holding B.V. 8,582,700$1,607,282,2291.14%
IMC-Chicago, LLC 5,734,400$1,048,643,1650.96%
JANE STREET GROUP, LLC 16,269,100$2,388,411,8800.80%
Maven Securities LTD 162,500$20,561,4150.31%
View complete list of ISHARES TR shareholders