Institutions Holding Call Options on Mplx LP (MPLX)
This table provides information about the call option holders of Mplx LP (MPLX). We have compiled data on the institutions that hold call options on the stock, with a total of 4.27 Million call options outstanding, which have been reported (via 13F filing form) to have a value of $218 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 |
1,298,400
calls
|
$66.1 Million
0.01% of portfolio
|
N/A
|
|
|
Jane Street Group, LLC
New York, NY |
May 19, 2025 Q1 2025 |
921,400
calls
|
$46.9 Million
0.01% of portfolio
|
N/A
|
|
|
Peak6 LLC
Chicago, IL |
May 14, 2025 Q1 2025 |
797,500
calls
|
$40.6 Million
0.1% of portfolio
|
N/A
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
May 15, 2025 Q1 2025 |
747,600
calls
|
$38.1 Million
0.01% of portfolio
|
N/A
|
|
|
Ubs Group Ag
|
May 13, 2025 Q1 2025 |
258,300
calls
|
$13.2 Million
0.0% of portfolio
|
Q1 2025
Reduced 32.72%
|
|
|
Peak6 Investments LLC
Chicago, IL |
Nov 13, 2024 Q3 2024 |
207,200
calls
|
$10.6 Million
0.02% of portfolio
|
N/A
|
|
|
Caption Management, LLC
Oklahoma City, OK |
May 15, 2025 Q1 2025 |
30,000
calls
|
$1.53 Million
0.02% of portfolio
|
Q1 2025
Reduced 85.71%
|
|
|
Squarepoint Ops LLC
New York, NY |
May 15, 2025 Q1 2025 |
12,600
calls
|
$641,718
0.0% of portfolio
|
N/A
|