Nissay Asset Management Corp Monolithic Power Systems Inc Transaction History

Nissay Asset Management Corp

$16.7 Billion
Q2 2025

A detailed history of Nissay Asset Management Corp transactions in Monolithic Power Systems Inc stock. As of the latest transaction made, Nissay Asset Management Corp holds 18,929 shares of MPWR stock, worth $20.6 Million. This represents 0.08% of its overall portfolio holdings.

Number of Shares

18,929

Previous 17,561 7.79%

Holding current value

$20.6 Million

Previous $10.2 Million 35.93%

% of portfolio

0.08%

Previous 0.07%

19 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 14, 2025	BUY	$455.19 - $737.73 $622,699 - $1.01 Million	1,368 Added 7.79%	18,929 $13.8 Million
Q1 2025 May 15, 2025	BUY	$565.7 - $720.25 $628,492 - $800,197	1,111 Added 6.75%	17,561 $10.2 Million
Q4 2024 Feb 14, 2025	BUY	$560.06 - $942.58 $218,983 - $368,548	391 Added 2.43%	16,450 $9.73 Million
Q3 2024 Nov 14, 2024	BUY	$757.04 - $947.16 $296,002 - $370,339	391 Added 2.5%	16,059 $14.9 Million
Q2 2024 Aug 14, 2024	BUY	$591.52 - $852.56 $3.1 Million - $4.48 Million	5,249 Added 50.38%	15,668 $12.9 Million
Q1 2024 May 15, 2024	BUY	$571.06 - $767.6 $2.33 Million - $3.13 Million	4,072 Added 64.16%	10,419 $7.06 Million
Q4 2023 Feb 14, 2024	BUY	$399.73 - $637.39 $256,226 - $408,566	641 Added 11.23%	6,347 $4 Million
Q3 2023 Nov 14, 2023	BUY	$440.38 - $588.72 $164,261 - $219,592	373 Added 6.99%	5,706 $2.64 Million
Q2 2023 Aug 14, 2023	BUY	$398.61 - $540.23 $128,751 - $174,494	323 Added 6.45%	5,333 $2.88 Million
Q1 2023 May 15, 2023	BUY	$342.95 - $530.09 $9,259 - $14,312	27 Added 0.54%	5,010 $2.51 Million
Q4 2022 Feb 14, 2023	SELL	$309.2 - $405.03 $41,123 - $53,868	-133 Reduced 2.6%	4,983 $1.76 Million
Q3 2022 Nov 14, 2022	BUY	$363.4 - $536.88 $64,685 - $95,564	178 Added 3.6%	5,116 $1.86 Million
Q2 2022 Aug 15, 2022	SELL	$384.04 - $479.19 $54,917 - $68,524	-143 Reduced 2.81%	4,938 $1.9 Million
Q1 2022 May 16, 2022	BUY	$361.12 - $512.21 $49,112 - $69,660	136 Added 2.75%	5,081 $2.47 Million
Q4 2021 Feb 14, 2022	BUY	$460.83 - $575.97 $88,940 - $111,162	193 Added 4.06%	4,945 $2.44 Million
Q3 2021 Nov 10, 2021	BUY	$370.18 - $517.92 $69,223 - $96,851	187 Added 4.1%	4,752 $2.3 Million
Q2 2021 Aug 13, 2021	BUY	$306.1 - $389.53 $3,979 - $5,063	13 Added 0.29%	4,565 $1.71 Million
Q1 2021 May 11, 2021	SELL	$302.05 - $403.18 $25,674 - $34,270	-85 Reduced 1.83%	4,552 $1.61 Million
Q4 2020 Feb 08, 2021	BUY	$272.37 - $366.23 $1.26 Million - $1.7 Million	4,637 New	4,637 $1.7 Million

Others Institutions Holding MPWR

# of Institutions

1,058

Shares Held

45.2M

Call Options Held

306K

Put Options Held

430K

View Full List

About MONOLITHIC POWER SYSTEMS INC

Ticker MPWR
Exchange NASDAQ
Sector Technology
Industry Semiconductors
Shares Outstandng 46,941,000
Market Cap $51.1B
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...

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Nissay Asset Management Corp Monolithic Power Systems Inc Transaction History