A detailed history of Polar Asset Management Partners Inc. transactions in Monolithic Power Systems Inc stock. As of the latest transaction made, Polar Asset Management Partners Inc. holds 20,000 shares of MPWR stock, worth $11.6 Million. This represents 0.19% of its overall portfolio holdings.

Number of Shares
20,000
Previous 20,000 -0.0%
Holding current value
$11.6 Million
Previous $11.8 Million -0.0%
% of portfolio
0.19%
Previous 0.19%

Shares

7 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q4 2024

Feb 14, 2025

BUY
$560.06 - $942.58 $11.2 Million - $18.9 Million
20,000 New
20,000 $11.8 Million
Q3 2021

Nov 15, 2021

SELL
$370.18 - $517.92 $475,681 - $665,527
-1,285 Closed
0 $0
Q2 2021

Aug 16, 2021

BUY
$306.1 - $389.53 $393,338 - $500,546
1,285 New
1,285 $480,000
Q1 2021

May 17, 2021

SELL
$302.05 - $403.18 $439,482 - $586,626
-1,455 Closed
0 $0
Q4 2020

Feb 16, 2021

BUY
$272.37 - $366.23 $396,298 - $532,864
1,455 New
1,455 $533,000
Q3 2020

Nov 16, 2020

SELL
$235.55 - $282.85 $676,028 - $811,779
-2,870 Closed
0 $0
Q2 2020

Aug 14, 2020

BUY
$153.42 - $237.0 $440,315 - $680,190
2,870 New
2,870 $680,000

Others Institutions Holding MPWR

About MONOLITHIC POWER SYSTEMS INC


  • Ticker MPWR
  • Exchange NASDAQ
  • Sector Technology
  • Industry Semiconductors
  • Shares Outstandng 46,941,000
  • Market Cap $27.2B
  • Description
  • Monolithic Power Systems, Inc. engages in the design, development, marketing, and sale of semiconductor-based power electronics solutions for the computing and storage, automotive, industrial, communications, and consumer markets. The company provides direct current (DC) to DC integrated circuits (ICs) that are used to convert and control voltag...
More about MPWR
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