IMC-Chicago, LLC - BLACKROCK INC ownership

BLACKROCK INC's ticker is and the CUSIP is 09247X951. A total of 10 filers reported holding BLACKROCK INC in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
IMC-Chicago, LLC ownership history of BLACKROCK INC
ValueSharesWeighting
Q3 2023$51,202,008
-11.9%
79,200
-5.8%
0.04%
-15.1%
Q2 2023$58,124,874
+3.5%
84,100
+0.2%
0.05%
-19.7%
Q1 2023$56,139,168
-10.4%
83,900
-5.1%
0.07%
-32.7%
Q4 2022$62,642,892
+85.7%
88,400
+44.2%
0.10%
+127.9%
Q3 2022$33,732,000
+5.5%
61,300
+16.8%
0.04%
-4.4%
Q2 2022$31,975,000
-19.8%
52,500
+0.6%
0.04%
+15.4%
Q1 2022$39,890,000
-52.4%
52,200
-43.0%
0.04%
-44.3%
Q4 2021$83,865,000
+114.4%
91,600
+104.9%
0.07%
+45.8%
Q2 2021$39,111,000
+1.1%
44,700
-12.9%
0.05%
-14.3%
Q1 2021$38,678,000
+76.9%
51,300
+69.3%
0.06%
+100.0%
Q4 2020$21,863,000
+300.7%
30,300
+144.4%
0.03%
+154.5%
Q1 2020$5,456,000
-58.3%
12,400
-52.3%
0.01%
-67.6%
Q4 2019$13,070,000
+122.2%
26,000
+97.0%
0.03%
+88.9%
Q3 2019$5,882,000
-15.3%
13,200
-10.8%
0.02%
-18.2%
Q2 2019$6,946,000
+16.9%
14,800
+6.5%
0.02%
+4.8%
Q1 2019$5,940,000
+152.0%
13,900
+131.7%
0.02%
+200.0%
Q4 2018$2,357,0006,0000.01%
Other shareholders
BLACKROCK INC shareholders Q3 2023
NameSharesValueWeighting ↓
SIMPLEX TRADING, LLC 972$48,862,0000.11%
Maven Securities LTD 1,100$553,0000.05%
IMC-Chicago, LLC 26,000$13,070,0000.03%
Allianz Asset Management GmbH 58,700$29,508,0000.03%
HRT FINANCIAL LP 1,200$603,0000.03%
HBK INVESTMENTS L P 1,400$704,0000.01%
JPMORGAN CHASE & CO 46,400$23,325,0000.00%
SG Americas Securities, LLC 61,600$136,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of BLACKROCK INC shareholders