A detailed history of Sit Investment Associates Inc transactions in Monolithic Power Systems Inc stock. As of the latest transaction made, Sit Investment Associates Inc holds 15,056 shares of MPWR stock, worth $12.6 Million. This represents 0.23% of its overall portfolio holdings.

Number of Shares
15,056
Previous 15,186 0.86%
Holding current value
$12.6 Million
Previous $9.58 Million 6.47%
% of portfolio
0.23%
Previous 0.23%

Shares

22 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q1 2024

May 14, 2024

SELL
$571.06 - $767.6 $74,237 - $99,788
-130 Reduced 0.86%
15,056 $10.2 Million
Q4 2023

Feb 13, 2024

SELL
$399.73 - $637.39 $475,678 - $758,494
-1,190 Reduced 7.27%
15,186 $9.58 Million
Q3 2023

Nov 13, 2023

SELL
$440.38 - $588.72 $182,757 - $244,318
-415 Reduced 2.47%
16,376 $7.57 Million
Q2 2023

Aug 10, 2023

SELL
$398.61 - $540.23 $9,965 - $13,505
-25 Reduced 0.15%
16,791 $9.07 Million
Q1 2023

May 11, 2023

SELL
$342.95 - $530.09 $77,163 - $119,270
-225 Reduced 1.32%
16,816 $8.42 Million
Q4 2022

Feb 10, 2023

BUY
$309.2 - $405.03 $36,485 - $47,793
118 Added 0.7%
17,041 $6.03 Million
Q3 2022

Nov 10, 2022

BUY
$363.4 - $536.88 $441,531 - $652,309
1,215 Added 7.73%
16,923 $6.15 Million
Q2 2022

Aug 11, 2022

BUY
$384.04 - $479.19 $457,007 - $570,236
1,190 Added 8.2%
15,708 $6.03 Million
Q1 2022

May 12, 2022

SELL
$361.12 - $512.21 $225,700 - $320,131
-625 Reduced 4.13%
14,518 $7.05 Million
Q4 2021

Feb 11, 2022

BUY
$460.83 - $575.97 $17,511 - $21,886
38 Added 0.25%
15,143 $7.47 Million
Q3 2021

Nov 12, 2021

SELL
$370.18 - $517.92 $1.25 Million - $1.75 Million
-3,380 Reduced 18.29%
15,105 $7.32 Million
Q2 2021

Aug 13, 2021

SELL
$306.1 - $389.53 $528,022 - $671,939
-1,725 Reduced 8.54%
18,485 $6.9 Million
Q1 2021

May 13, 2021

SELL
$302.05 - $403.18 $37,756 - $50,397
-125 Reduced 0.61%
20,210 $7.14 Million
Q4 2020

Feb 11, 2021

SELL
$272.37 - $366.23 $163,422 - $219,738
-600 Reduced 2.87%
20,335 $7.45 Million
Q3 2020

Nov 12, 2020

BUY
$235.55 - $282.85 $842,091 - $1.01 Million
3,575 Added 20.59%
20,935 $5.85 Million
Q3 2020

Nov 12, 2020

SELL
$235.55 - $282.85 $553,542 - $664,697
-2,350 Reduced 11.92%
17,360 $2.7 Million
Q2 2020

Aug 13, 2020

SELL
$153.42 - $237.0 $7,670 - $11,850
-50 Reduced 0.25%
19,710 $4.67 Million
Q4 2019

Feb 13, 2020

BUY
$135.15 - $182.89 $324,360 - $438,935
2,400 Added 13.82%
19,760 $3.52 Million
Q4 2018

Jan 14, 2019

BUY
$104.17 - $134.73 $437,514 - $565,866
4,200 Added 31.91%
17,360 $2.02 Million
Q3 2018

Nov 14, 2018

SELL
$125.53 - $151.38 $1.12 Million - $1.35 Million
-8,900 Reduced 40.34%
13,160 $1.65 Million
Q1 2018

Apr 20, 2018

BUY
$103.82 - $125.51 $37,375 - $45,183
360 Added 1.66%
22,060 $2.55 Million
Q3 2017

Oct 18, 2017

BUY
$95.87 - $106.55 $2.08 Million - $2.31 Million
21,700
21,700 $2.31 Million

Others Institutions Holding MPWR

About MONOLITHIC POWER SYSTEMS INC


  • Ticker MPWR
  • Exchange NASDAQ
  • Sector Technology
  • Industry Semiconductors
  • Shares Outstandng 46,941,000
  • Market Cap $39.4B
  • 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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