Shares

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

May 14, 2024

SELL
$571.06 - $767.6 $7,994 - $10,746
-14 Reduced 0.72%
1,937 $1.31 Million
Q4 2023

Feb 14, 2024

SELL
$399.73 - $637.39 $10,392 - $16,572
-26 Reduced 1.32%
1,951 $1.23 Million
Q3 2023

Nov 14, 2023

BUY
$440.38 - $588.72 $5,724 - $7,653
13 Added 0.66%
1,977 $913,000
Q2 2023

Aug 10, 2023

SELL
$398.61 - $540.23 $15,147 - $20,528
-38 Reduced 1.9%
1,964 $1.06 Million
Q1 2023

May 15, 2023

SELL
$342.95 - $530.09 $162,215 - $250,732
-473 Reduced 19.11%
2,002 $1 Million
Q4 2022

Jun 14, 2023

BUY
$309.2 - $405.03 $146,251 - $191,579
473 Added 23.63%
2,475 $875 Million
Q4 2022

Mar 30, 2023

SELL
$309.2 - $405.03 $24,117 - $31,592
-78 Reduced 3.06%
2,475 $875,000
Q4 2022

Feb 15, 2023

SELL
$309.2 - $405.03 $24,117 - $31,592
-78 Reduced 3.06%
2,475 $875,000
Q3 2022

Jun 14, 2023

BUY
$363.4 - $536.88 $200,233 - $295,820
551 Added 27.52%
2,553 $928 Million
Q3 2022

Mar 30, 2023

BUY
$363.4 - $536.88 $1,090 - $1,610
3 Added 0.12%
2,553 $927,000
Q3 2022

Nov 14, 2022

BUY
$363.4 - $536.88 $1,090 - $1,610
3 Added 0.12%
2,553 $928,000
Q2 2022

Jun 20, 2023

BUY
$384.04 - $479.19 $210,453 - $262,596
548 Added 27.37%
2,550 $979,000
Q2 2022

Mar 30, 2023

SELL
$384.04 - $479.19 $12,673 - $15,813
-33 Reduced 1.28%
2,550 $979,000
Q2 2022

Aug 11, 2022

SELL
$384.04 - $479.19 $12,673 - $15,813
-33 Reduced 1.28%
2,550 $979,000
Q1 2022

Jun 20, 2023

BUY
$361.12 - $512.21 $209,810 - $297,594
581 Added 29.02%
2,583 $1.25 Million
Q1 2022

Mar 30, 2023

SELL
$361.12 - $512.21 $1.59 Million - $2.25 Million
-4,398 Reduced 63.0%
2,583 $1.25 Million
Q1 2022

May 12, 2022

SELL
$361.12 - $512.21 $1.59 Million - $2.25 Million
-4,398 Reduced 63.0%
2,583 $1.26 Million
Q4 2021

Jun 21, 2023

BUY
$460.83 - $575.97 $2.29 Million - $2.87 Million
4,979 Added 248.7%
6,981 $3.44 Million
Q4 2021

Mar 30, 2023

SELL
$460.83 - $575.97 $68,663 - $85,819
-149 Reduced 2.09%
6,981 $3.44 Million
Q4 2021

Feb 15, 2022

SELL
$460.83 - $575.97 $68,663 - $85,819
-149 Reduced 2.09%
6,981 $3.44 Million
Q3 2021

Jun 21, 2023

BUY
$370.18 - $517.92 $1.9 Million - $2.66 Million
5,128 Added 256.14%
7,130 $3.46 Million
Q3 2021

Mar 30, 2023

SELL
$370.18 - $517.92 $87,732 - $122,747
-237 Reduced 3.22%
7,130 $3.46 Million
Q3 2021

Nov 15, 2021

SELL
$370.18 - $517.92 $87,732 - $122,747
-237 Reduced 3.22%
7,130 $3.46 Million
Q2 2021

Jun 21, 2023

BUY
$306.1 - $389.53 $1.64 Million - $2.08 Million
5,350 Added 267.23%
7,352 $2.75 Million
Q2 2021

Mar 30, 2023

SELL
$306.1 - $389.53 $48,363 - $61,545
-158 Reduced 2.1%
7,367 $2.75 Million
Q2 2021

Aug 16, 2021

BUY
$306.1 - $389.53 $2.25 Million - $2.87 Million
7,359 Added 91987.5%
7,367 $2.75 Million
Q1 2021

Jun 26, 2023

BUY
$302.05 - $403.18 $1.67 Million - $2.23 Million
5,523 Added 275.87%
7,525 $2.66 Billion
Q1 2021

Mar 30, 2023

SELL
$302.05 - $403.18 $772,643 - $1.03 Million
-2,558 Reduced 25.37%
7,525 $2.66 Million
Q1 2021

May 14, 2021

SELL
$302.05 - $403.18 $3.04 Million - $4.06 Million
-10,075 Reduced 99.92%
8 $2.66 Million
Q4 2020

Jun 22, 2023

BUY
$272.37 - $366.23 $2.2 Million - $2.96 Million
8,081 Added 403.65%
10,083 $3.69 Million
Q4 2020

Mar 30, 2023

SELL
$272.37 - $366.23 $58,287 - $78,373
-214 Reduced 2.08%
10,083 $3.69 Million
Q4 2020

Feb 16, 2021

SELL
$272.37 - $366.23 $58,287 - $78,373
-214 Reduced 2.08%
10,083 $3.69 Million
Q3 2020

Jun 26, 2023

BUY
$235.55 - $282.85 $1.95 Million - $2.35 Million
8,295 Added 414.34%
10,297 $2.88 Million
Q3 2020

Mar 30, 2023

SELL
$235.55 - $282.85 $89,744 - $107,765
-381 Reduced 3.57%
10,297 $2.88 Million
Q3 2020

Nov 13, 2020

SELL
$235.55 - $282.85 $89,744 - $107,765
-381 Reduced 3.57%
10,297 $2.88 Million
Q2 2020

Jun 26, 2023

BUY
$153.42 - $237.0 $1.33 Million - $2.06 Million
8,676 Added 433.37%
10,678 $2.53 Million
Q2 2020

Mar 30, 2023

SELL
$153.42 - $237.0 $317,425 - $490,353
-2,069 Reduced 16.23%
10,678 $2.53 Million
Q2 2020

Aug 14, 2020

SELL
$153.42 - $237.0 $317,425 - $490,353
-2,069 Reduced 16.23%
10,678 $2.53 Million
Q1 2020

Jul 12, 2023

BUY
$135.22 - $191.43 $1.45 Million - $2.06 Million
10,745 Added 536.71%
12,747 $2.13 Million
Q1 2020

Mar 30, 2023

SELL
$135.22 - $191.43 $86,405 - $122,323
-639 Reduced 4.77%
12,747 $2.13 Million
Q1 2020

May 15, 2020

SELL
$135.22 - $191.43 $86,405 - $122,323
-639 Reduced 4.77%
12,747 $2.14 Million
Q4 2019

Jul 12, 2023

BUY
$135.15 - $182.89 $1.54 Million - $2.08 Million
11,384 Added 568.63%
13,386 $2.38 Million
Q4 2019

Mar 30, 2023

BUY
$135.15 - $182.89 $7,568 - $10,241
56 Added 0.42%
13,386 $2.38 Million
Q4 2019

Feb 14, 2020

BUY
$135.15 - $182.89 $7,568 - $10,241
56 Added 0.42%
13,386 $2.38 Million
Q3 2019

Jul 12, 2023

BUY
$136.01 - $161.55 $1.54 Million - $1.83 Million
11,328 Added 565.83%
13,330 $2.07 Million
Q3 2019

Mar 30, 2023

SELL
$136.01 - $161.55 $4,624 - $5,492
-34 Reduced 0.25%
13,330 $2.07 Million
Q3 2019

Nov 14, 2019

SELL
$136.01 - $161.55 $4,624 - $5,492
-34 Reduced 0.25%
13,330 $2.08 Million
Q2 2019

Jul 12, 2023

BUY
$116.45 - $157.53 $1.32 Million - $1.79 Million
11,362 Added 567.53%
13,364 $1.81 Million
Q2 2019

Mar 30, 2023

SELL
$116.45 - $157.53 $3,726 - $5,040
-32 Reduced 0.24%
13,364 $1.81 Million
Q2 2019

Aug 14, 2019

SELL
$116.45 - $157.53 $3,726 - $5,040
-32 Reduced 0.24%
13,364 $1.82 Million
Q1 2019

Jul 13, 2023

BUY
$108.61 - $145.01 $1.24 Million - $1.65 Million
11,394 Added 569.13%
13,396 $1.82 Million
Q1 2019

Mar 30, 2023

BUY
$108.61 - $145.01 $1.19 Million - $1.58 Million
10,921 Added 441.25%
13,396 $1.82 Million
Q1 2019

May 16, 2019

SELL
$108.61 - $145.01 $278,801 - $372,240
-2,567 Reduced 16.08%
13,396 $1.82 Million
Q1 2019

May 15, 2019

BUY
$108.61 - $145.01 $284,666 - $380,071
2,621 Added 19.64%
15,963 $220,000
Q4 2018

Jul 13, 2023

BUY
$104.17 - $134.73 $1.18 Million - $1.53 Million
11,340 Added 566.43%
13,342 $1.55 Million
Q4 2018

Feb 14, 2019

BUY
$104.17 - $134.73 $4,583 - $5,928
44 Added 0.33%
13,342 $1.55 Million
Q3 2018

Jul 13, 2023

BUY
$125.53 - $151.38 $1.42 Million - $1.71 Million
11,296 Added 564.24%
13,298 $1.67 Billion
Q3 2018

Nov 14, 2018

SELL
$125.53 - $151.38 $6,904 - $8,325
-55 Reduced 0.41%
13,298 $1.67 Million
Q2 2018

Aug 15, 2018

SELL
$110.8 - $141.63 $1.03 Million - $1.32 Million
-9,303 Reduced 41.06%
13,353 $0
Q1 2018

May 15, 2018

BUY
$103.82 - $125.51 $42,150 - $50,957
406 Added 1.82%
22,656 $0
Q4 2017

Feb 15, 2018

SELL
$107.55 - $126.64 $4.21 Million - $4.96 Million
-39,163 Reduced 63.77%
22,250 $2.5 Million
Q3 2017

Nov 14, 2017

SELL
$95.87 - $106.55 $15,818 - $17,580
-165 Reduced 0.27%
61,413 $6.54 Million
Q2 2017

Aug 14, 2017

BUY
N/A
61,578
61,578 $5.94 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 $26.9B
  • 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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