Westover Capital Advisors, LLC Monolithic Power Systems Inc Transaction History

Westover Capital Advisors, LLC

  • $522 Million
  • Q3 2025

A detailed history of Westover Capital Advisors, LLC transactions in Monolithic Power Systems Inc stock. As of the latest transaction made, Westover Capital Advisors, LLC holds 1,419 shares of MPWR stock, worth $1.31 Million. This represents 0.25% of its overall portfolio holdings.

Number of Shares
1,419
Previous 1,443 1.66%
Holding current value
$1.31 Million
Previous $1.06 Million 23.79%
% of portfolio
0.25%
Previous 0.22%

Shares

34 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Nov 06, 2025
SELL
$711.24 - $922.81 $17,069 - $22,147
-24 Reduced 1.66%
1,419 $1.31 Million
Q2 2025

Aug 11, 2025
SELL
$455.19 - $737.73 $31,863 - $51,641
-70 Reduced 4.63%
1,443 $1.06 Million
Q1 2025

May 06, 2025
SELL
$565.7 - $720.25 $461,611 - $587,724
-816 Reduced 35.04%
1,513 $877,000
Q4 2024

Feb 06, 2025
SELL
$560.06 - $942.58 $45,364 - $76,348
-81 Reduced 3.36%
2,329 $1.38 Million
Q3 2024

Nov 08, 2024
SELL
$757.04 - $947.16 $32,552 - $40,727
-43 Reduced 1.75%
2,410 $2.23 Million
Q2 2024

Aug 08, 2024
SELL
$591.52 - $852.56 $73,348 - $105,717
-124 Reduced 4.81%
2,453 $2.02 Million
Q1 2024

May 03, 2024
SELL
$571.06 - $767.6 $32,550 - $43,753
-57 Reduced 2.16%
2,577 $1.75 Million
Q4 2023

Feb 06, 2024
SELL
$399.73 - $637.39 $28,380 - $45,254
-71 Reduced 2.62%
2,634 $1.66 Million
Q3 2023

Nov 13, 2023
SELL
$440.38 - $588.72 $98,645 - $131,873
-224 Reduced 7.65%
2,705 $1.25 Million
Q2 2023

Aug 11, 2023
SELL
$398.61 - $540.23 $70,155 - $95,080
-176 Reduced 5.67%
2,929 $1.58 Million
Q1 2023

May 22, 2023
SELL
$342.95 - $530.09 $33,266 - $51,418
-97 Reduced 3.03%
3,105 $1.55 Million
Q4 2022

May 18, 2023
SELL
$309.2 - $405.03 $8,039 - $10,530
-26 Reduced 0.81%
3,202 $1.13 Million
Q3 2022

Nov 14, 2022
SELL
$363.4 - $536.88 $235,483 - $347,898
-648 Reduced 16.72%
3,228 $1.17 Million
Q2 2022

Aug 12, 2022
SELL
$384.04 - $479.19 $15,745 - $19,646
-41 Reduced 1.05%
3,876 $1.49 Million
Q1 2022

May 13, 2022
SELL
$361.12 - $512.21 $93,168 - $132,150
-258 Reduced 6.18%
3,917 $1.9 Million
Q4 2021

Feb 14, 2022
SELL
$460.83 - $575.97 $49,308 - $61,628
-107 Reduced 2.5%
4,175 $2.06 Million
Q3 2021

Nov 15, 2021
SELL
$370.18 - $517.92 $8,143 - $11,394
-22 Reduced 0.51%
4,282 $2.08 Million
Q2 2021

Aug 10, 2021
SELL
$306.1 - $389.53 $11,937 - $15,191
-39 Reduced 0.9%
4,304 $1.61 Million
Q1 2021

May 18, 2021
SELL
$302.05 - $403.18 $160,086 - $213,685
-530 Reduced 10.88%
4,343 $1.53 Million
Q4 2020

Feb 16, 2021
SELL
$272.37 - $366.23 $544 - $732
-2 Reduced 0.04%
4,873 $1.79 Million
Q3 2020

Nov 19, 2020
SELL
$235.55 - $282.85 $310,219 - $372,513
-1,317 Reduced 21.27%
4,875 $1.36 Million
Q2 2020

Aug 14, 2020
SELL
$153.42 - $237.0 $23,166 - $35,787
-151 Reduced 2.38%
6,192 $1.47 Million
Q1 2020

May 18, 2020
SELL
$135.22 - $191.43 $27,314 - $38,668
-202 Reduced 3.09%
6,343 $1.06 Million
Q4 2019

Feb 11, 2020
SELL
$135.15 - $182.89 $12,298 - $16,642
-91 Reduced 1.37%
6,545 $1.17 Million
Q3 2019

Nov 12, 2019
SELL
$136.01 - $161.55 $29,786 - $35,379
-219 Reduced 3.19%
6,636 $1.03 Million
Q2 2019

Aug 13, 2019
SELL
$116.45 - $157.53 $58,341 - $78,922
-501 Reduced 6.81%
6,855 $931,000
Q1 2019

May 15, 2019
SELL
$108.61 - $145.01 $426,837 - $569,889
-3,930 Reduced 34.82%
7,356 $997,000
Q4 2018

Feb 14, 2019
SELL
$104.17 - $134.73 $69,898 - $90,403
-671 Reduced 5.61%
11,286 $1.31 Million
Q3 2018

Nov 14, 2018
SELL
$125.53 - $151.38 $63,894 - $77,052
-509 Reduced 4.08%
11,957 $1.5 Million
Q2 2018

Aug 13, 2018
SELL
$110.8 - $141.63 $57,505 - $73,505
-519 Reduced 4.0%
12,466 $1.67 Million
Q1 2018

May 11, 2018
SELL
$103.82 - $125.51 $6,125 - $7,405
-59 Reduced 0.45%
12,985 $1.5 Million
Q4 2017

Feb 15, 2018
SELL
$107.55 - $126.64 $122,607 - $144,369
-1,140 Reduced 8.04%
13,044 $1.47 Million
Q3 2017

Nov 14, 2017
SELL
$95.87 - $106.55 $100,663 - $111,877
-1,050 Reduced 6.89%
14,184 $1.51 Million
Q2 2017

Aug 15, 2017
BUY
N/A
15,234
15,234 $1.47 Million

Others Institutions Holding MPWR

# of Institutions
1,096
Shares Held
66.4M
Call Options Held
391K
Put Options Held
403K
View Full List

About MONOLITHIC POWER SYSTEMS INC

MPWR Quotes by TradingView
  • Ticker MPWR
  • Exchange NASDAQ
  • Sector Technology
  • Industry Semiconductors
  • Shares Outstandng 46,941,000
  • Market Cap $43.2B
  • 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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