GROUP ONE TRADING, L.P. - BLACKROCK INC ownership

BLACKROCK INC's ticker is and the CUSIP is 09247X951. A total of 10 filers reported holding BLACKROCK INC in Q3 2022. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of BLACKROCK INC
ValueSharesWeighting
Q3 2023$5,559,814
+64.2%
8,600
+75.5%
0.02%
+72.7%
Q2 2023$3,386,586
-28.7%
4,900
-31.0%
0.01%
-35.3%
Q1 2023$4,750,752
-96.4%
7,100
-96.2%
0.02%
-94.5%
Q4 2022$132,159,495
+274.1%
186,500
+190.5%
0.31%
+344.9%
Q3 2022$35,328,000
-76.5%
64,200
-74.0%
0.07%
-70.8%
Q2 2022$150,372,000
-25.1%
246,900
-6.0%
0.24%
+18.6%
Q1 2022$200,671,000
-58.0%
262,600
-49.6%
0.20%
-48.0%
Q4 2021$477,281,000
+32.9%
521,300
+21.7%
0.38%
-1.3%
Q3 2021$359,198,000
+28.7%
428,300
+34.2%
0.39%
+15.1%
Q2 2021$279,203,000
+7614.9%
319,100
+6547.9%
0.34%
+6640.0%
Q1 2021$3,619,000
+4926.4%
4,800
+4700.0%
0.01%
Q4 2020$72,0001000.00%
Other shareholders
BLACKROCK INC shareholders Q3 2022
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