Institutions Holding Call Options on Markel Corp (MKL)
This table provides information about the call option holders of Markel Corp (MKL). We have compiled data on the institutions that hold call options on the stock, with a total of 53,500 call options outstanding, which have been reported (via 13F filing form) to have a value of $99.5 Million at the end of the reported quarter. These call option holders have the right, but not the obligation, to buy AAPL shares at a specified price within a certain time frame.
| Holding | Report Date | calls Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
May 14, 2025 Q1 2025 |
20,300
calls
|
$37.8 Million
0.01% of portfolio
|
N/A
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
May 15, 2025 Q1 2025 |
11,600
calls
|
$21.6 Million
0.0% of portfolio
|
N/A
|
|
|
Twin Tree Management, LP
Dallas, TX |
May 15, 2025 Q1 2025 |
11,500
calls
|
$21.4 Million
0.04% of portfolio
|
N/A
|
|
|
Wolverine Trading, LLC
Chicago, IL |
May 15, 2025 Q1 2025 |
6,400
calls
|
$11.9 Million
0.01% of portfolio
|
N/A
|
|
|
Jane Street Group, LLC
New York, NY |
May 19, 2025 Q1 2025 |
1,800
calls
|
$3.35 Million
0.0% of portfolio
|
Q1 2025
New holding
|
|
|
Ubs Group Ag
|
May 13, 2025 Q1 2025 |
1,500
calls
|
$2.79 Million
0.0% of portfolio
|
Q1 2025
Reduced 93.42%
|
|
|
D. E. Shaw & Co., Inc.
New York, NY |
May 15, 2025 Q1 2025 |
400
calls
|
$744,180
0.0% of portfolio
|
Q1 2025
Reduced 76.47%
|