Institutions Holding Put Options on Monolithic Power Systems Inc (MPWR)
This table provides information about the put option holders of Monolithic Power Systems Inc (MPWR). We have compiled data on the institutions that hold put options on the stock, with a total of 442,802 put options outstanding, which have been reported (via 13F filing form) to have a value of $316 Million 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 |
May 14, 2025 Q1 2025 |
161,700
puts
|
$115 Million
0.02% of portfolio
|
Q1 2025
Reduced 55.33%
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
May 15, 2025 Q1 2025 |
88,500
puts
|
$63.2 Million
0.01% of portfolio
|
Q1 2025
Reduced 29.37%
|
|
|
D. E. Shaw & Co., Inc.
New York, NY |
May 15, 2025 Q1 2025 |
41,300
puts
|
$29.5 Million
0.02% of portfolio
|
Q1 2025
Added 43.9%
|
|
|
Jane Street Group, LLC
New York, NY |
May 19, 2025 Q1 2025 |
23,200
puts
|
$16.6 Million
0.0% of portfolio
|
Q1 2025
Reduced 69.83%
|
|
|
Ubs Group Ag
|
May 13, 2025 Q1 2025 |
18,000
puts
|
$12.8 Million
0.0% of portfolio
|
Q1 2025
New holding
|
|
|
Wolverine Trading, LLC
Chicago, IL |
May 15, 2025 Q1 2025 |
17,400
puts
|
$12.4 Million
0.01% of portfolio
|
Q1 2025
Reduced 28.69%
|
|
|
Capital Fund Management S.A.
Paris, I0 |
May 14, 2025 Q1 2025 |
14,900
puts
|
$10.6 Million
0.03% of portfolio
|
Q1 2025
Added 34.23%
|
|
|
Walleye Trading LLC
Plymouth, MN |
May 14, 2025 Q1 2025 |
14,300
puts
|
$10.2 Million
0.02% of portfolio
|
Q1 2025
Added 9.16%
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
May 15, 2025 Q1 2025 |
13,900
puts
|
$9.92 Million
0.0% of portfolio
|
Q1 2025
Added 47.87%
|
|
|
Twin Tree Management, LP
Dallas, TX |
May 15, 2025 Q1 2025 |
12,300
puts
|
$8.78 Million
0.01% of portfolio
|
Q1 2025
Reduced 85.65%
|
|
|
Peak6 LLC
Chicago, IL |
May 14, 2025 Q1 2025 |
8,900
puts
|
$6.35 Million
0.01% of portfolio
|
Q1 2025
Added 106.98%
|
|
|
Peak6 Investments LLC
Chicago, IL |
Nov 13, 2024 Q3 2024 |
8,500
puts
|
$6.07 Million
0.02% of portfolio
|
Q3 2024
Reduced 47.53%
|
|
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
May 15, 2025 Q1 2025 |
4,900
puts
|
$3.5 Million
0.01% of portfolio
|
Q1 2025
Added 157.89%
|
|
|
Walleye Capital LLC
Plymouth, MN |
May 14, 2025 Q1 2025 |
4,400
puts
|
$3.14 Million
0.01% of portfolio
|
Q1 2025
Reduced 8.33%
|
|
|
Cubist Systematic Strategies, LLC
Stamford, CT |
May 15, 2025 Q1 2025 |
2,600
puts
|
$1.86 Million
0.01% of portfolio
|
Q1 2025
Added 30.0%
|
|
|
Hudson Bay Capital Management LP
Greenwich, CT |
May 14, 2025 Q1 2025 |
2,500
puts
|
$1.78 Million
0.01% of portfolio
|
Q1 2025
New holding
|
|
|
Point72 (Difc) LTD
Dubai, C0 |
May 15, 2025 Q1 2025 |
2,400
puts
|
$1.71 Million
0.06% of portfolio
|
Q1 2025
New holding
|
|
|
Parallax Volatility Advisers, L.P.
San Francisco, CA |
May 15, 2025 Q1 2025 |
1,700
puts
|
$1.21 Million
0.0% of portfolio
|
Q1 2025
Reduced 92.51%
|
|
|
Arrowpoint Investment Partners (Singapore) Pte. Ltd.
Singapore, U0 |
May 12, 2025 Q1 2025 |
1,200
puts
|
$856,284
0.08% of portfolio
|
Q1 2025
New holding
|
|
|
Qube Research & Technologies LTD
London, X0 |
May 15, 2025 Q1 2025 |
200
puts
|
$142,714
0.0% of portfolio
|
Q1 2025
Added 100.0%
|
|
|
Quaker Wealth Management, LLC
|
May 29, 2025 Q1 2025 |
2
puts
|
$1,427
0.0% of portfolio
|
Q1 2025
New holding
|