A detailed history of Vanguard Personalized Indexing Management, LLC transactions in Monolithic Power Systems Inc stock. As of the latest transaction made, Vanguard Personalized Indexing Management, LLC holds 6,622 shares of MPWR stock, worth $3.71 Million. This represents 0.1% of its overall portfolio holdings.

Number of Shares
6,622
Previous 5,218 26.91%
Holding current value
$3.71 Million
Previous $4.29 Million 42.87%
% of portfolio
0.1%
Previous 0.08%

Shares

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

Nov 12, 2024

BUY
$757.04 - $947.16 $1.06 Million - $1.33 Million
1,404 Added 26.91%
6,622 $6.13 Million
Q2 2024

Aug 12, 2024

BUY
$591.52 - $852.56 $739,991 - $1.07 Million
1,251 Added 31.54%
5,218 $4.29 Million
Q1 2024

May 09, 2024

BUY
$571.06 - $767.6 $101,648 - $136,632
178 Added 4.7%
3,967 $2.69 Million
Q4 2023

Feb 07, 2024

BUY
$399.73 - $637.39 $97,534 - $155,523
244 Added 6.88%
3,789 $2.39 Million
Q3 2023

Nov 08, 2023

BUY
$440.38 - $588.72 $148,408 - $198,398
337 Added 10.5%
3,545 $1.64 Million
Q2 2023

Jul 28, 2023

BUY
$398.61 - $540.23 $62,980 - $85,356
158 Added 5.18%
3,208 $1.73 Million
Q1 2023

May 10, 2023

BUY
$342.95 - $530.09 $91,910 - $142,064
268 Added 9.63%
3,050 $1.53 Million
Q4 2022

Feb 10, 2023

SELL
$309.2 - $405.03 $826,800 - $1.08 Million
-2,674 Reduced 49.01%
2,782 $983,000
Q3 2022

Nov 14, 2022

BUY
$363.4 - $536.88 $161,713 - $238,911
445 Added 8.88%
5,456 $1.98 Million
Q2 2022

Aug 09, 2022

BUY
$384.04 - $479.19 $480,050 - $598,987
1,250 Added 33.24%
5,011 $1.92 Million
Q1 2022

May 16, 2022

BUY
$361.12 - $512.21 $275,895 - $391,328
764 Added 25.49%
3,761 $1.83 Million
Q4 2021

Feb 23, 2022

SELL
$460.83 - $575.97 $3,686 - $4,607
-8 Reduced 0.27%
2,997 $1.48 Million
Q3 2021

Nov 09, 2021

SELL
$370.18 - $517.92 $40,719 - $56,971
-110 Reduced 3.53%
3,005 $1.46 Million
Q2 2021

Aug 11, 2021

BUY
$306.1 - $389.53 $654,441 - $832,815
2,138 Added 218.83%
3,115 $1.16 Million
Q1 2021

Apr 28, 2021

BUY
$302.05 - $403.18 $52,254 - $69,750
173 Added 21.52%
977 $345,000
Q4 2020

Jan 20, 2021

BUY
$272.37 - $366.23 $218,985 - $294,448
804 New
804 $294,000
Q4 2020

Jan 19, 2021

SELL
$272.37 - $366.23 $204,005 - $274,306
-749 Closed
0 $0
Q3 2020

Oct 26, 2020

BUY
$235.55 - $282.85 $176,426 - $211,854
749 New
749 $209,000

Others Institutions Holding MPWR

About MONOLITHIC POWER SYSTEMS INC


  • Ticker MPWR
  • Exchange NASDAQ
  • Sector Technology
  • Industry Semiconductors
  • Shares Outstandng 46,941,000
  • Market Cap $26.3B
  • 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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