Citadel Advisors - BLACKROCK INC ownership

BLACKROCK INC's ticker is and the CUSIP is 09247X951. A total of 3 filers reported holding BLACKROCK INC in Q3 2016. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
Citadel Advisors ownership history of BLACKROCK INC
ValueSharesWeighting
Q2 2016$22,093,000
-7.7%
64,500
-8.3%
0.02%
-16.7%
Q1 2016$23,942,000
-11.3%
70,300
-11.3%
0.03%
+3.4%
Q4 2015$27,003,000
+14.2%
79,300
-0.3%
0.03%
+31.8%
Q3 2015$23,649,000
-17.4%
79,500
-4.0%
0.02%
-12.0%
Q2 2015$28,647,000
+5.3%
82,800
+11.3%
0.02%
-3.8%
Q1 2015$27,218,000
-12.8%
74,400
-14.8%
0.03%
-16.1%
Q4 2014$31,215,000
+4.4%
87,300
-4.2%
0.03%0.0%
Q3 2014$29,910,000
+24.9%
91,100
+21.6%
0.03%
+14.8%
Q2 2014$23,938,000
+5.9%
74,900
+4.2%
0.03%0.0%
Q1 2014$22,611,000
-24.1%
71,900
-23.6%
0.03%
-30.8%
Q4 2013$29,780,000
+27.2%
94,100
+8.8%
0.04%
+8.3%
Q3 2013$23,409,000
+17.1%
86,500
+11.2%
0.04%
+5.9%
Q2 2013$19,983,00077,8000.03%
Other shareholders
BLACKROCK INC shareholders Q3 2016
NameSharesValueWeighting ↓
Garda Capital Partners LP 4,200$2,715,2580.13%
IMC-Chicago, LLC 79,200$51,202,0080.04%
SIMPLEX TRADING, LLC 71,900$46,4820.04%
Allianz Asset Management GmbH 23,200$14,998,5680.02%
GROUP ONE TRADING, L.P. 8,600$5,559,8140.02%
JANE STREET GROUP, LLC 87,000$56,244,6300.02%
Maven Securities LTD 2,200$1,422,2780.02%
HRT FINANCIAL LP 2,000$1,2920.01%
JPMORGAN CHASE & CO 900$581,8410.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of BLACKROCK INC shareholders