A detailed history of Northwestern Mutual Investment Management Company, LLC transactions in Monolithic Power Systems Inc stock. As of the latest transaction made, Northwestern Mutual Investment Management Company, LLC holds 1,545 shares of MPWR stock, worth $916,524. This represents 0.03% of its overall portfolio holdings.

Number of Shares
1,545
Previous 1,549 0.26%
Holding current value
$916,524
Previous $1.27 Million 12.34%
% of portfolio
0.03%
Previous 0.03%

Shares

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

Nov 13, 2024

SELL
$757.04 - $947.16 $3,028 - $3,788
-4 Reduced 0.26%
1,545 $1.43 Million
Q2 2024

Aug 15, 2024

BUY
$591.52 - $852.56 $14,196 - $20,461
24 Added 1.57%
1,549 $1.27 Million
Q1 2024

May 15, 2024

BUY
$571.06 - $767.6 $5,139 - $6,908
9 Added 0.59%
1,525 $1.03 Million
Q4 2023

Feb 13, 2024

BUY
$399.73 - $637.39 $3,197 - $5,099
8 Added 0.53%
1,516 $956,000
Q3 2023

Nov 14, 2023

BUY
$440.38 - $588.72 $38,753 - $51,807
88 Added 6.2%
1,508 $696,000
Q2 2023

Aug 14, 2023

BUY
$398.61 - $540.23 $5,580 - $7,563
14 Added 1.0%
1,420 $767,000
Q1 2023

May 15, 2023

BUY
$342.95 - $530.09 $2,743 - $4,240
8 Added 0.57%
1,406 $703,000
Q4 2022

Feb 21, 2023

SELL
$309.2 - $405.03 $78,536 - $102,877
-254 Reduced 15.38%
1,398 $494,000
Q3 2022

Nov 14, 2022

SELL
$363.4 - $536.88 $36,340 - $53,688
-100 Reduced 5.71%
1,652 $600,000
Q2 2022

Aug 04, 2022

BUY
$384.04 - $479.19 $11,137 - $13,896
29 Added 1.68%
1,752 $673,000
Q1 2022

May 09, 2022

SELL
$361.12 - $512.21 $81,974 - $116,271
-227 Reduced 11.64%
1,723 $837,000
Q4 2021

Feb 03, 2022

SELL
$460.83 - $575.97 $5,069 - $6,335
-11 Reduced 0.56%
1,950 $962,000
Q3 2021

Nov 15, 2021

BUY
$370.18 - $517.92 $2,961 - $4,143
8 Added 0.41%
1,961 $950,000
Q2 2021

Aug 13, 2021

BUY
$306.1 - $389.53 $2,754 - $3,505
9 Added 0.46%
1,953 $729,000
Q1 2021

May 14, 2021

SELL
$302.05 - $403.18 $3.82 Million - $5.09 Million
-12,632 Reduced 86.66%
1,944 $687,000
Q4 2020

Feb 12, 2021

BUY
$272.37 - $366.23 $26,692 - $35,890
98 Added 0.68%
14,576 $5.34 Million
Q2 2020

Aug 14, 2020

BUY
$153.42 - $237.0 $67,965 - $104,991
443 Added 3.16%
14,478 $3.43 Million
Q1 2020

May 08, 2020

BUY
$135.22 - $191.43 $337,644 - $478,000
2,497 Added 21.64%
14,035 $2.35 Million
Q4 2019

Feb 07, 2020

BUY
$135.15 - $182.89 $9,460 - $12,802
70 Added 0.61%
11,538 $2.05 Million
Q3 2019

Nov 06, 2019

BUY
$136.01 - $161.55 $23,121 - $27,463
170 Added 1.5%
11,468 $1.79 Million
Q2 2019

Aug 12, 2019

BUY
$116.45 - $157.53 $497,707 - $673,283
4,274 Added 60.85%
11,298 $1.53 Million
Q1 2019

May 10, 2019

SELL
$108.61 - $145.01 $38,230 - $51,043
-352 Reduced 4.77%
7,024 $952,000
Q4 2018

Feb 13, 2019

BUY
$104.17 - $134.73 $4,270 - $5,523
41 Added 0.56%
7,376 $857,000
Q3 2018

Nov 13, 2018

SELL
$125.53 - $151.38 $36,905 - $44,505
-294 Reduced 3.85%
7,335 $921,000
Q2 2018

Aug 14, 2018

SELL
$110.8 - $141.63 $33,461 - $42,772
-302 Reduced 3.81%
7,629 $1.02 Million
Q1 2018

May 14, 2018

BUY
$103.82 - $125.51 $304,088 - $367,618
2,929 Added 58.56%
7,931 $918,000
Q4 2017

Feb 13, 2018

BUY
$107.55 - $126.64 $2,366 - $2,786
22 Added 0.44%
5,002 $562,000
Q3 2017

Nov 13, 2017

SELL
$95.87 - $106.55 $149,077 - $165,685
-1,555 Reduced 23.79%
4,980 $531,000
Q2 2017

Aug 14, 2017

BUY
N/A
6,535
6,535 $630,000

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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