PARAMETRIC PORTFOLIO ASSOCIATES LLC - ISHARES TR ownership

ISHARES TR's ticker is and the CUSIP is 464287904. A total of 9 filers reported holding ISHARES TR in Q1 2018. The put-call ratio across all filers is - and the average weighting 5.0%.

Quarter-by-quarter ownership
PARAMETRIC PORTFOLIO ASSOCIATES LLC ownership history of ISHARES TR
ValueSharesWeighting
Q4 2018$268,000
-63.9%
2,6000.0%0.00%
-100.0%
Q3 2018$742,000
-40.0%
2,600
-33.3%
0.00%0.0%
Q2 2018$1,236,000
+58.5%
3,900
+200.0%
0.00%0.0%
Q1 2018$780,000
-69.7%
1,300
-60.6%
0.00%
-66.7%
Q4 2017$2,572,000
+7.8%
3,3000.0%0.00%0.0%
Q3 2017$2,385,000
+54.1%
3,3000.0%0.00%
+50.0%
Q2 2017$1,548,000
-9.4%
3,300
-44.1%
0.00%
-33.3%
Q1 2017$1,709,0005,9000.00%
Other shareholders
ISHARES TR shareholders Q1 2018
NameSharesValueWeighting ↓
JANE STREET GROUP, LLC 22,446,500$829,158,7440.38%
Twin Tree Management, LP 2,398,900$93,425,9210.20%
Garda Capital Partners LP 85,000$3,221,5000.18%
IMC-Chicago, LLC 2,161,200$68,214,1200.11%
JPMORGAN CHASE & CO 20,828,800$690,0130.09%
Itau Unibanco Holding S.A. 7,300$1,624,8120.07%
Swan Global Investments, LLC 5,400$2430.01%
CTC LLC 3,621$10,2270.01%
CIBC WORLD MARKETS CORP 15,180$429,5910.00%
Optiver Holding B.V. 64,200$1,817,0000.00%
View complete list of ISHARES TR shareholders