Granahan Investment Management, LLC Monolithic Power Systems Inc Transaction History

Granahan Investment Management, LLC

  • $2.38 Billion
  • Q3 2024

A detailed history of Granahan Investment Management, LLC transactions in Monolithic Power Systems Inc stock. As of the latest transaction made, Granahan Investment Management, LLC holds 358 shares of MPWR stock, worth $209,741. This represents 0.01% of its overall portfolio holdings.

Number of Shares
358
Previous 504 28.97%
Holding current value
$209,741
Previous $414,000 20.05%
% of portfolio
0.01%
Previous 0.02%

Shares

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

Nov 14, 2024
SELL
$757.04 - $947.16 $110,527 - $138,285
-146 Reduced 28.97%
358 $331,000
Q2 2024

Aug 14, 2024
SELL
$591.52 - $852.56 $18,928 - $27,281
-32 Reduced 5.97%
504 $414,000
Q1 2024

May 15, 2024
BUY
$571.06 - $767.6 $63,387 - $85,203
111 Added 26.12%
536 $363,000
Q4 2023

Feb 14, 2024
SELL
$399.73 - $637.39 $5.39 Million - $8.6 Million
-13,495 Reduced 96.95%
425 $268,000
Q3 2023

Nov 14, 2023
BUY
$440.38 - $588.72 $968,395 - $1.29 Million
2,199 Added 18.76%
13,920 $6.43 Million
Q2 2023

Aug 14, 2023
BUY
$398.61 - $540.23 $47,035 - $63,747
118 Added 1.02%
11,721 $6.33 Million
Q1 2023

May 15, 2023
BUY
$342.95 - $530.09 $30,179 - $46,647
88 Added 0.76%
11,603 $5.81 Million
Q4 2022

Feb 14, 2023
BUY
$309.2 - $405.03 $800,209 - $1.05 Million
2,588 Added 28.99%
11,515 $4.07 Million
Q3 2022

Nov 14, 2022
BUY
$363.4 - $536.88 $290,356 - $428,967
799 Added 9.83%
8,927 $3.24 Million
Q2 2022

Aug 15, 2022
SELL
$384.04 - $479.19 $38,404 - $47,919
-100 Reduced 1.22%
8,128 $3.12 Million
Q1 2022

May 16, 2022
BUY
$361.12 - $512.21 $196,088 - $278,130
543 Added 7.07%
8,228 $4 Million
Q4 2021

Feb 14, 2022
SELL
$460.83 - $575.97 $764,056 - $954,958
-1,658 Reduced 17.75%
7,685 $3.79 Million
Q3 2021

Nov 15, 2021
SELL
$370.18 - $517.92 $682,241 - $954,526
-1,843 Reduced 16.48%
9,343 $4.53 Million
Q2 2021

Aug 16, 2021
BUY
$306.1 - $389.53 $1.03 Million - $1.32 Million
3,381 Added 43.32%
11,186 $4.18 Million
Q1 2021

May 17, 2021
SELL
$302.05 - $403.18 $27,184 - $36,286
-90 Reduced 1.14%
7,805 $2.76 Million
Q4 2020

Feb 12, 2021
BUY
$272.37 - $366.23 $2.15 Million - $2.89 Million
7,895 New
7,895 $2.89 Million
Q3 2020

Nov 12, 2020
SELL
$235.55 - $282.85 $2.86 Million - $3.43 Million
-12,126 Closed
0 $0
Q2 2020

Aug 14, 2020
SELL
$153.42 - $237.0 $28,075 - $43,371
-183 Reduced 1.49%
12,126 $2.87 Million
Q1 2020

May 12, 2020
BUY
$135.22 - $191.43 $946 - $1,340
7 Added 0.06%
12,309 $2.06 Million
Q4 2019

Feb 14, 2020
SELL
$135.15 - $182.89 $296,789 - $401,626
-2,196 Reduced 15.15%
12,302 $2.19 Million
Q2 2019

Aug 14, 2019
SELL
$116.45 - $157.53 $274,472 - $371,298
-2,357 Reduced 13.98%
14,498 $1.97 Million
Q1 2019

May 14, 2019
BUY
$108.61 - $145.01 $90,254 - $120,503
831 Added 5.19%
16,855 $2.28 Million
Q4 2018

Feb 13, 2019
SELL
$104.17 - $134.73 $41,668 - $53,891
-400 Reduced 2.44%
16,024 $1.86 Million
Q3 2018

Nov 13, 2018
SELL
$125.53 - $151.38 $213,652 - $257,648
-1,702 Reduced 9.39%
16,424 $2.06 Million
Q2 2018

Aug 15, 2018
BUY
$110.8 - $141.63 $310,683 - $397,130
2,804 Added 18.3%
18,126 $2.42 Million
Q4 2017

Feb 12, 2018
SELL
$107.55 - $126.64 $107,872 - $127,019
-1,003 Reduced 6.14%
15,322 $1.72 Million
Q3 2017

Nov 14, 2017
BUY
$95.87 - $106.55 $1.57 Million - $1.74 Million
16,325
16,325 $1.74 Million

Others Institutions Holding MPWR

# of Institutions
941
Shares Held
41.9M
Call Options Held
214K
Put Options Held
296K
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 $27.5B
  • 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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