State Street Corp Monolithic Power Systems Inc Transaction History

State Street Corp

$2.59 Trillion
Q2 2025

A detailed history of State Street Corp transactions in Monolithic Power Systems Inc stock. As of the latest transaction made, State Street Corp holds 2,120,034 shares of MPWR stock, worth $1.78 Billion. This represents 0.06% of its overall portfolio holdings.

Number of Shares

2,120,034

Previous 2,115,705 0.2%

Holding current value

$1.78 Billion

Previous $1.23 Billion 26.36%

% of portfolio

0.06%

Previous 0.05%

22 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 14, 2025	BUY	$455.19 - $737.73 $1.97 Million - $3.19 Million	4,329 Added 0.2%	2,120,034 $1.55 Billion
Q1 2025 May 15, 2025	SELL	$565.7 - $720.25 $25.1 Million - $31.9 Million	-44,314 Reduced 2.05%	2,115,705 $1.23 Billion
Q4 2024 Feb 14, 2025	BUY	$560.06 - $942.58 $41.9 Million - $70.6 Million	74,873 Added 3.59%	2,160,019 $1.28 Billion
Q3 2024 Nov 14, 2024	BUY	$757.04 - $947.16 $32.3 Million - $40.4 Million	42,678 Added 2.09%	2,085,146 $1.93 Billion
Q2 2024 Aug 14, 2024	BUY	$591.52 - $852.56 $28.3 Million - $40.8 Million	47,877 Added 2.4%	2,042,468 $1.68 Billion
Q1 2024 May 15, 2024	BUY	$571.06 - $767.6 $25.1 Million - $33.7 Million	43,900 Added 2.25%	1,994,591 $1.35 Billion
Q4 2023 Feb 14, 2024	BUY	$399.73 - $637.39 $28 Million - $44.7 Million	70,100 Added 3.73%	1,950,691 $1.23 Billion
Q3 2023 Nov 14, 2023	BUY	$440.38 - $588.72 $12.1 Million - $16.1 Million	27,416 Added 1.48%	1,880,591 $869 Million
Q2 2023 Aug 14, 2023	BUY	$398.61 - $540.23 $16.4 Million - $22.3 Million	41,208 Added 2.27%	1,853,175 $1 Billion
Q1 2023 May 15, 2023	BUY	$342.95 - $530.09 $18.3 Million - $28.3 Million	53,355 Added 3.03%	1,811,967 $907 Million
Q4 2022 Feb 14, 2023	SELL	$309.2 - $405.03 $8.85 Million - $11.6 Million	-28,607 Reduced 1.6%	1,758,612 $622 Million
Q3 2022 Nov 15, 2022	BUY	$363.4 - $536.88 $14.5 Million - $21.5 Million	40,022 Added 2.29%	1,787,219 $651 Million
Q2 2022 Aug 15, 2022	SELL	$384.04 - $479.19 $26.6 Million - $33.2 Million	-69,292 Reduced 3.81%	1,747,197 $672 Million
Q1 2022 May 16, 2022	BUY	$361.12 - $512.21 $199,338 - $282,739	552 Added 0.03%	1,816,489 $884 Million
Q4 2021 Feb 14, 2022	BUY	$460.83 - $575.97 $33.9 Million - $42.4 Million	73,538 Added 4.22%	1,815,937 $897 Million
Q3 2021 Nov 15, 2021	BUY	$370.18 - $517.92 $4.67 Million - $6.53 Million	12,615 Added 0.73%	1,742,399 $846 Million
Q2 2021 Aug 16, 2021	BUY	$306.1 - $389.53 $13.4 Million - $17.1 Million	43,923 Added 2.61%	1,729,784 $647 Million
Q1 2021 May 17, 2021	BUY	$302.05 - $403.18 $84.1 Million - $112 Million	278,332 Added 19.77%	1,685,861 $596 Million
Q4 2020 Feb 16, 2021	BUY	$272.37 - $366.23 $99.9 Million - $134 Million	366,676 Added 35.23%	1,407,529 $516 Million
Q3 2020 Nov 10, 2020	SELL	$235.55 - $282.85 $14.1 Million - $16.9 Million	-59,862 Reduced 5.44%	1,040,853 $292 Million
Q2 2020 Aug 14, 2020	BUY	$153.42 - $237.0 $5.1 Million - $7.88 Million	33,231 Added 3.11%	1,100,715 $261 Million
Q1 2020 May 11, 2020	BUY	$135.22 - $191.43 $144 Million - $204 Million	1,067,484 New	1,067,484 $179 Million

Others Institutions Holding MPWR

# of Institutions

1,014

Shares Held

44.7M

Call Options Held

306K

Put Options Held

423K

View Full List

About MONOLITHIC POWER SYSTEMS INC

Ticker MPWR
Exchange NASDAQ
Sector Technology
Industry Semiconductors
Shares Outstandng 46,941,000
Market Cap $39.5B
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...

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State Street Corp Monolithic Power Systems Inc Transaction History