CenterStar Fund, LLC - ISHARES TR ownership

ISHARES TR's ticker is and the CUSIP is 46428765. A total of 3 filers reported holding ISHARES TR in Q1 2016. The put-call ratio across all filers is 1.25 and the average weighting 3.1%.

Quarter-by-quarter ownership
CenterStar Fund, LLC ownership history of ISHARES TR
ValueSharesWeighting
Q3 2016$1,000
-99.3%
1,000
-47.4%
0.00%
-98.6%
Q2 2016$142,000
-77.8%
1,900
-71.1%
0.07%
-72.8%
Q1 2016$640,000
+1541.0%
6,579
+26.3%
0.27%
+1500.0%
Q4 2015$39,0005,2100.02%
Other shareholders
ISHARES TR shareholders Q1 2016
NameSharesValueWeighting ↓
Discretionary Management Services, LLC 19,900$2,202,00015.29%
CenterStar Fund, LLC 3,879$428,0000.18%
CenterStar Fund, LLC 1,200$134,0000.06%
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 111,585$12,344,0000.05%
CenterStar Fund, LLC 1,500$78,0000.03%
View complete list of ISHARES TR shareholders