Arrowstreet Capital, Limited Partnership Monolithic Power Systems Inc Transaction History

Arrowstreet Capital, Limited Partnership

$120 Billion
Q1 2025

A detailed history of Arrowstreet Capital, Limited Partnership transactions in Monolithic Power Systems Inc stock. As of the latest transaction made, Arrowstreet Capital, Limited Partnership holds 13,031 shares of MPWR stock, worth $9.12 Million. This represents 0.01% of its overall portfolio holdings.

Number of Shares

13,031

Previous 768 1596.74%

Holding current value

$9.12 Million

Previous $454,000 1564.54%

% of portfolio

0.01%

Previous 0.0%

16 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q1 2025 May 14, 2025	BUY	$565.7 - $720.25 $6.94 Million - $8.83 Million	12,263 Added 1596.74%	13,031 $7.56 Million
Q4 2024 Feb 12, 2025	BUY	$560.06 - $942.58 $430,126 - $723,901	768 New	768 $454,000
Q4 2022 Feb 14, 2023	SELL	$309.2 - $405.03 $34,321 - $44,958	-111 Reduced 13.26%	726 $257,000
Q3 2022 Nov 14, 2022	BUY	$363.4 - $536.88 $304,165 - $449,368	837 New	837 $304,000
Q1 2022 May 13, 2022	SELL	$361.12 - $512.21 $2.39 Million - $3.38 Million	-6,606 Closed	0 $0
Q4 2021 Feb 14, 2022	BUY	$460.83 - $575.97 $3.04 Million - $3.8 Million	6,606 New	6,606 $3.26 Million
Q3 2021 Nov 12, 2021	SELL	$370.18 - $517.92 $19 Million - $26.6 Million	-51,385 Closed	0 $0
Q2 2021 Aug 13, 2021	BUY	$306.1 - $389.53 $6.18 Million - $7.87 Million	20,196 Added 64.75%	51,385 $19.2 Million
Q1 2021 May 14, 2021	SELL	$302.05 - $403.18 $19.6 Million - $26.2 Million	-65,030 Reduced 67.59%	31,189 $11 Million
Q4 2020 Feb 12, 2021	BUY	$272.37 - $366.23 $9.25 Million - $12.4 Million	33,958 Added 54.54%	96,219 $35.2 Million
Q3 2020 Nov 12, 2020	BUY	$235.55 - $282.85 $10.4 Million - $12.5 Million	44,161 Added 243.98%	62,261 $17.4 Million
Q2 2020 Aug 12, 2020	BUY	$153.42 - $237.0 $2.78 Million - $4.29 Million	18,100 New	18,100 $4.29 Million
Q1 2020 May 15, 2020	SELL	$135.22 - $191.43 $6.43 Million - $9.1 Million	-47,557 Closed	0 $0
Q4 2019 Feb 13, 2020	BUY	$135.15 - $182.89 $6.43 Million - $8.7 Million	47,557 New	47,557 $8.47 Million
Q2 2019 Aug 14, 2019	SELL	$116.45 - $157.53 $4.16 Million - $5.62 Million	-35,700 Closed	0 $0
Q1 2019 May 15, 2019	BUY	$108.61 - $145.01 $3.88 Million - $5.18 Million	35,700 New	35,700 $4.84 Million

Others Institutions Holding MPWR

# of Institutions

953

Shares Held

44.3M

Call Options Held

391K

Put Options Held

443K

View Full List

About MONOLITHIC POWER SYSTEMS INC

Ticker MPWR
Exchange NASDAQ
Sector Technology
Industry Semiconductors
Shares Outstandng 46,941,000
Market Cap $32.9B
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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Arrowstreet Capital, Limited Partnership Monolithic Power Systems Inc Transaction History