Institutions Holding Put Options on Black Rock Inc. (BLK)
This table provides information about the put option holders of Black Rock Inc. (BLK). We have compiled data on the institutions that hold put options on the stock, with a total of 1.23 Million put options outstanding, which have been reported (via 13F filing form) to have a value of $1.28 Billion at the end of the reported quarter. These put option holders have the right, but not the obligation, to sell AAPL shares at a specified price within a certain time frame.
| Holding | Report Date | puts Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
Aug 15, 2024 Q2 2024 |
402,400
puts
|
$417 Million
0.06% of portfolio
|
Q2 2024
Added 25.01%
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Aug 14, 2024 Q2 2024 |
144,600
puts
|
$150 Million
0.02% of portfolio
|
Q2 2024
Reduced 28.56%
|
|
|
Wolverine Trading, LLC
Chicago, IL |
Aug 14, 2024 Q2 2024 |
97,100
puts
|
$101 Million
0.08% of portfolio
|
Q2 2024
Added 62.92%
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
Aug 14, 2024 Q2 2024 |
78,400
puts
|
$81.2 Million
0.03% of portfolio
|
Q2 2024
Reduced 17.56%
|
|
|
Ubs Group Ag
|
Aug 13, 2024 Q2 2024 |
68,800
puts
|
$71.3 Million
0.01% of portfolio
|
Q2 2024
Added 0.88%
|
|
|
Eisler Capital (Uk) Ltd.
London, X0 |
Aug 13, 2024 Q2 2024 |
60,499
puts
|
$62.7 Million
0.3% of portfolio
|
Q2 2024
Added 102.12%
|
|
|
Balyasny Asset Management LLC
Chicago, IL |
Aug 14, 2024 Q2 2024 |
47,400
puts
|
$49.1 Million
0.07% of portfolio
|
Q2 2024
Reduced 5.95%
|
|
|
Qube Research & Technologies LTD
London, X0 |
Aug 14, 2024 Q2 2024 |
41,700
puts
|
$43.2 Million
0.05% of portfolio
|
Q2 2024
Added 434.62%
|
|
|
Walleye Capital LLC
Plymouth, MN |
Aug 14, 2024 Q2 2024 |
35,500
puts
|
$36.8 Million
0.05% of portfolio
|
Q2 2024
Added 28.16%
|
|
|
Citigroup Inc
|
Aug 12, 2024 Q2 2024 |
35,200
puts
|
$36.5 Million
0.02% of portfolio
|
Q2 2024
Reduced 1.4%
|
|
|
Bank Of America Corp
Charlotte, NC |
Aug 14, 2024 Q2 2024 |
30,700
puts
|
$31.8 Million
0.0% of portfolio
|
Q2 2024
Added 25.31%
|
|
|
Parallax Volatility Advisers, L.P.
San Francisco, CA |
Aug 14, 2024 Q2 2024 |
27,900
puts
|
$28.9 Million
0.05% of portfolio
|
Q2 2024
Reduced 15.2%
|
|
|
Gts Securities LLC
New York, NY |
Aug 14, 2024 Q2 2024 |
18,600
puts
|
$19.3 Million
0.03% of portfolio
|
Q2 2024
Added 67.57%
|
|
|
Goldman Sachs Group Inc
New York, NY |
Aug 13, 2024 Q2 2024 |
16,900
puts
|
$17.5 Million
0.0% of portfolio
|
Q2 2024
Reduced 79.86%
|
|
|
Walleye Trading LLC
Plymouth, MN |
Aug 14, 2024 Q2 2024 |
13,200
puts
|
$13.7 Million
0.03% of portfolio
|
Q2 2024
Reduced 38.89%
|
|
|
Verition Fund Management LLC
Greenwich, CT |
Aug 14, 2024 Q2 2024 |
11,500
puts
|
$11.9 Million
0.05% of portfolio
|
Q2 2024
Added 3.6%
|
|
|
Peak6 Investments LLC
Chicago, IL |
Aug 13, 2024 Q2 2024 |
10,300
puts
|
$10.7 Million
0.02% of portfolio
|
Q2 2024
Added 25.61%
|
|
|
Cubist Systematic Strategies, LLC
Stamford, CT |
Sep 16, 2024 Q2 2024 |
10,300
puts
|
$10.7 Million
0.06% of portfolio
|
Q2 2024
Added 56.06%
|
|
|
D. E. Shaw & Co., Inc.
New York, NY |
Aug 14, 2024 Q2 2024 |
9,700
puts
|
$10 Million
0.01% of portfolio
|
Q2 2024
Reduced 80.83%
|
|
|
Hap Trading, LLC
New York, NY |
Aug 14, 2024 Q2 2024 |
9,000
puts
|
$9.32 Million
0.03% of portfolio
|
Q2 2024
Reduced 2.17%
|
|
|
Nomura Holdings Inc
Tokyo, M0 |
Aug 14, 2024 Q2 2024 |
8,300
puts
|
$8.6 Million
0.01% of portfolio
|
Q1 2024
New holding
|
|
|
Allianz Asset Management Gmb H
Munich, 2M |
Aug 13, 2024 Q2 2024 |
8,100
puts
|
$8.39 Million
0.01% of portfolio
|
Q2 2024
Added 55.77%
|
|
|
Capstone Investment Advisors, LLC
New York, NY |
Aug 14, 2024 Q2 2024 |
7,000
puts
|
$7.25 Million
0.02% of portfolio
|
Q2 2024
Reduced 9.09%
|
|
|
Paloma Partners Management CO
Greenwich, CT |
Aug 14, 2024 Q2 2024 |
6,700
puts
|
$6.94 Million
0.16% of portfolio
|
Q2 2024
New holding
|
|
|
Two Sigma Securities, LLC
New York, NY |
Aug 14, 2024 Q2 2024 |
6,300
puts
|
$6.53 Million
0.06% of portfolio
|
Q2 2024
Added 43.18%
|