A detailed history of O'Shaughnessy Asset Management, LLC transactions in Monolithic Power Systems Inc stock. As of the latest transaction made, O'Shaughnessy Asset Management, LLC holds 2,571 shares of MPWR stock, worth $1.53 Million. This represents 0.02% of its overall portfolio holdings.

Number of Shares
2,571
Previous 2,057 24.99%
Holding current value
$1.53 Million
Previous $1.69 Million 40.71%
% of portfolio
0.02%
Previous 0.02%

Shares

16 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2024

Nov 12, 2024

BUY
$757.04 - $947.16 $389,118 - $486,840
514 Added 24.99%
2,571 $2.38 Million
Q2 2024

Aug 14, 2024

BUY
$591.52 - $852.56 $253,170 - $364,895
428 Added 26.27%
2,057 $1.69 Million
Q1 2024

May 13, 2024

BUY
$571.06 - $767.6 $320,364 - $430,623
561 Added 52.53%
1,629 $1.1 Million
Q4 2023

Feb 09, 2024

BUY
$399.73 - $637.39 $173,882 - $277,264
435 Added 68.72%
1,068 $673,000
Q3 2023

Nov 13, 2023

BUY
$440.38 - $588.72 $51,524 - $68,880
117 Added 22.67%
633 $292,000
Q2 2023

Aug 11, 2023

BUY
$398.61 - $540.23 $205,682 - $278,758
516 New
516 $278,000
Q3 2022

Nov 14, 2022

SELL
$363.4 - $536.88 $140,999 - $208,309
-388 Reduced 36.64%
671 $244,000
Q2 2022

Aug 11, 2022

SELL
$384.04 - $479.19 $99,850 - $124,589
-260 Reduced 19.71%
1,059 $407,000
Q1 2022

May 13, 2022

BUY
$361.12 - $512.21 $145,531 - $206,420
403 Added 44.0%
1,319 $641,000
Q4 2021

Feb 11, 2022

BUY
$460.83 - $575.97 $12,442 - $15,551
27 Added 3.04%
916 $452,000
Q3 2021

Nov 10, 2021

BUY
$370.18 - $517.92 $91,064 - $127,408
246 Added 38.26%
889 $431,000
Q2 2021

Aug 09, 2021

BUY
$306.1 - $389.53 $59,077 - $75,179
193 Added 42.89%
643 $240,000
Q1 2021

May 14, 2021

SELL
$302.05 - $403.18 $1,510 - $2,015
-5 Reduced 1.1%
450 $159,000
Q4 2020

Feb 11, 2021

BUY
$272.37 - $366.23 $105,679 - $142,097
388 Added 579.1%
455 $167,000
Q3 2020

Nov 12, 2020

BUY
$235.55 - $282.85 $13,897 - $16,688
59 Added 737.5%
67 $19,000
Q2 2020

Aug 13, 2020

BUY
$153.42 - $237.0 $1,227 - $1,896
8 New
8 $2,000

Others Institutions Holding MPWR

About MONOLITHIC POWER SYSTEMS INC


  • Ticker MPWR
  • Exchange NASDAQ
  • Sector Technology
  • Industry Semiconductors
  • Shares Outstandng 46,941,000
  • Market Cap $27.8B
  • 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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