MARSHALL WACE, LLP - ISHARES TR ownership

ISHARES TR's ticker is IBB and the CUSIP is 464287556. A total of 593 filers reported holding ISHARES TR in Q3 2017. The put-call ratio across all filers is 1.35 and the average weighting 0.4%.

Quarter-by-quarter ownership
MARSHALL WACE, LLP ownership history of ISHARES TR
ValueSharesWeighting
Q2 2023$6,362,092
+169.4%
50,111
+174.0%
0.01%
+160.0%
Q1 2023$2,361,949
-77.1%
18,287
-76.7%
0.01%
-78.3%
Q4 2022$10,316,899
+248.0%
78,581
+210.2%
0.02%
+228.6%
Q3 2022$2,965,000
+84.0%
25,336
+84.9%
0.01%
+75.0%
Q2 2022$1,611,000
-76.0%
13,704
-67.0%
0.00%
-85.2%
Q3 2021$6,711,000
+12.1%
41,500
+13.4%
0.03%
-3.6%
Q2 2021$5,989,000
-93.8%
36,596
-94.2%
0.03%
-94.6%
Q4 2020$95,938,000
+74270.5%
633,300
+48841.3%
0.52%
+51900.0%
Q3 2019$129,000
-93.4%
1,294
-79.5%
0.00%
-98.8%
Q2 2017$1,961,000
+28.8%
6,326
+10.3%
0.09%
+760.0%
Q4 2016$1,522,0005,7350.01%
Other shareholders
ISHARES TR shareholders Q3 2017
NameSharesValueWeighting ↓
TOTAL INVESTMENT MANAGEMENT INC 331,179$43,259,00012.50%
Avondale Wealth Management 47,757$6,467,0009.78%
LUCAS CAPITAL MANAGEMENT 28,608$3,874,0005.19%
HARBOR ADVISORY CORP /MA/ 33,211$4,497,0004.41%
CHURCHILL MANAGEMENT Corp 1,187,986$160,865,0003.95%
Aurora Investment Managers, LLC. 31,331$4,243,0003.84%
HANSEATIC MANAGEMENT SERVICES INC 12,104$1,639,0003.70%
Donoghue Forlines LLC 97,715$13,232,0003.63%
Blume Capital Management, Inc. 52,468$7,105,0003.60%
VALICENTI ADVISORY SERVICES INC 67,978$9,205,0003.43%
View complete list of ISHARES TR shareholders