Natixis Advisors, L.P. Monolithic Power Systems Inc Transaction History

Natixis Advisors, L.P.

  • $68.5 Billion
  • Q3 2025

A detailed history of Natixis Advisors, L.P. transactions in Monolithic Power Systems Inc stock. As of the latest transaction made, Natixis Advisors, L.P. holds 131,259 shares of MPWR stock, worth $121 Million. This represents 0.18% of its overall portfolio holdings.

Number of Shares
131,259
Previous 132,589 1.0%
Holding current value
$121 Million
Previous $97 Million 24.62%
% of portfolio
0.18%
Previous 0.15%

Shares

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

Nov 12, 2025
SELL
$711.24 - $922.81 $945,949 - $1.23 Million
-1,330 Reduced 1.0%
131,259 $121 Million
Q2 2025

Aug 13, 2025
BUY
$455.19 - $737.73 $159,771 - $258,943
351 Added 0.27%
132,589 $97 Million
Q1 2025

May 08, 2025
SELL
$565.7 - $720.25 $9.87 Million - $12.6 Million
-17,445 Reduced 11.65%
132,238 $76.7 Million
Q4 2024

Feb 10, 2025
SELL
$560.06 - $942.58 $9.31 Million - $15.7 Million
-16,625 Reduced 10.0%
149,683 $88.6 Million
Q3 2024

Nov 06, 2024
SELL
$757.04 - $947.16 $3.27 Million - $4.09 Million
-4,318 Reduced 2.53%
166,308 $154 Million
Q2 2024

Aug 01, 2024
SELL
$591.52 - $852.56 $434,175 - $625,779
-734 Reduced 0.43%
170,626 $140 Million
Q1 2024

Apr 25, 2024
BUY
$571.06 - $767.6 $8.9 Million - $12 Million
15,582 Added 10.0%
171,360 $116 Million
Q4 2023

Feb 06, 2024
BUY
$399.73 - $637.39 $12.1 Million - $19.3 Million
30,261 Added 24.11%
155,778 $98.3 Million
Q3 2023

Nov 13, 2023
BUY
$440.38 - $588.72 $19.4 Million - $25.9 Million
43,954 Added 53.89%
125,517 $58 Million
Q2 2023

Aug 15, 2023
BUY
$398.61 - $540.23 $3.56 Million - $4.82 Million
8,927 Added 12.29%
81,563 $44.1 Million
Q1 2023

May 11, 2023
BUY
$342.95 - $530.09 $3.2 Million - $4.95 Million
9,335 Added 14.75%
72,636 $36.4 Million
Q4 2022

Jan 27, 2023
SELL
$309.2 - $405.03 $5.21 Million - $6.83 Million
-16,861 Reduced 21.03%
63,301 $22.4 Million
Q3 2022

Nov 14, 2022
BUY
$363.4 - $536.88 $6.52 Million - $9.63 Million
17,942 Added 28.84%
80,162 $29.1 Million
Q2 2022

Aug 12, 2022
SELL
$384.04 - $479.19 $405,546 - $506,024
-1,056 Reduced 1.67%
62,220 $23.9 Million
Q1 2022

May 12, 2022
SELL
$361.12 - $512.21 $7.54 Million - $10.7 Million
-20,875 Reduced 24.81%
63,276 $30.7 Million
Q4 2021

Feb 08, 2022
SELL
$460.83 - $575.97 $2.79 Million - $3.48 Million
-6,044 Reduced 6.7%
84,151 $41.5 Million
Q3 2021

Nov 15, 2021
BUY
$370.18 - $517.92 $28.9 Million - $40.5 Million
78,160 Added 649.44%
90,195 $43.7 Million
Q2 2021

Aug 12, 2021
SELL
$306.1 - $389.53 $153,968 - $195,933
-503 Reduced 4.01%
12,035 $4.49 Million
Q1 2021

May 05, 2021
SELL
$302.05 - $403.18 $456,397 - $609,204
-1,511 Reduced 10.76%
12,538 $4.43 Million
Q4 2020

Feb 12, 2021
SELL
$272.37 - $366.23 $1.82 Million - $2.45 Million
-6,689 Reduced 32.25%
14,049 $5.15 Million
Q3 2020

Nov 12, 2020
SELL
$235.55 - $282.85 $893,676 - $1.07 Million
-3,794 Reduced 15.47%
20,738 $5.8 Million
Q2 2020

Aug 11, 2020
SELL
$153.42 - $237.0 $69,039 - $106,650
-450 Reduced 1.8%
24,532 $5.81 Million
Q1 2020

Apr 27, 2020
SELL
$135.22 - $191.43 $56,792 - $80,400
-420 Reduced 1.65%
24,982 $4.18 Million
Q4 2019

Feb 10, 2020
BUY
$135.15 - $182.89 $451,536 - $611,035
3,341 Added 15.14%
25,402 $4.52 Million
Q3 2019

Nov 12, 2019
BUY
$136.01 - $161.55 $871,688 - $1.04 Million
6,409 Added 40.95%
22,061 $3.43 Million
Q2 2019

Aug 12, 2019
BUY
$116.45 - $157.53 $432,728 - $585,381
3,716 Added 31.13%
15,652 $2.13 Million
Q1 2019

May 15, 2019
BUY
$108.61 - $145.01 $63,862 - $85,265
588 Added 5.18%
11,936 $1.62 Million
Q4 2018

Feb 13, 2019
BUY
$104.17 - $134.73 $44,897 - $58,068
431 Added 3.95%
11,348 $1.32 Million
Q3 2018

Nov 13, 2018
BUY
$125.53 - $151.38 $17,072 - $20,587
136 Added 1.26%
10,917 $1.37 Million
Q2 2018

Aug 14, 2018
SELL
$110.8 - $141.63 $104,262 - $133,273
-941 Reduced 8.03%
10,781 $0
Q1 2018

May 10, 2018
BUY
$103.82 - $125.51 $59,904 - $72,419
577 Added 5.18%
11,722 $1.36 Million
Q4 2017

Feb 14, 2018
SELL
$107.55 - $126.64 $215 - $253
-2 Reduced 0.02%
11,145 $1.25 Million
Q3 2017

Nov 14, 2017
BUY
$95.87 - $106.55 $1.07 Million - $1.19 Million
11,147
11,147 $1.19 Million

Others Institutions Holding MPWR

# of Institutions
1,093
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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