Dimensional Fund Advisors LP Monolithic Power Systems Inc Transaction History

Dimensional Fund Advisors LP

$449 Billion
Q3 2025

A detailed history of Dimensional Fund Advisors LP transactions in Monolithic Power Systems Inc stock. As of the latest transaction made, Dimensional Fund Advisors LP holds 156,577 shares of MPWR stock, worth $144 Million. This represents 0.03% of its overall portfolio holdings.

Number of Shares

156,577

Previous 150,361 4.13%

Holding current value

$144 Million

Previous $110 Million 31.08%

% of portfolio

0.03%

Previous 0.03%

20 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 12, 2025	BUY	$711.24 - $922.81 $4.42 Million - $5.74 Million	6,216 Added 4.13%	156,577 $144 Million
Q2 2025 Aug 12, 2025	SELL	$455.19 - $737.73 $4.64 Million - $7.52 Million	-10,188 Reduced 6.35%	150,361 $110 Million
Q1 2025 May 13, 2025	BUY	$565.7 - $720.25 $544,203 - $692,880	962 Added 0.6%	160,549 $93.1 Million
Q4 2024 Feb 13, 2025	BUY	$560.06 - $942.58 $6.03 Million - $10.1 Million	10,761 Added 7.23%	159,587 $94.4 Million
Q3 2024 Nov 07, 2024	SELL	$757.04 - $947.16 $1.95 Million - $2.44 Million	-2,580 Reduced 1.7%	148,826 $138 Million

Q2 2024 Aug 09, 2024	BUY	$591.52 - $852.56 $1.54 Million - $2.22 Million	2,599 Added 1.75%	151,406 $124 Million
Q1 2024 May 10, 2024	SELL	$571.06 - $767.6 $482,545 - $648,622	-845 Reduced 0.56%	148,807 $101 Million
Q4 2023 Feb 07, 2024	SELL	$399.73 - $637.39 $1.5 Million - $2.38 Million	-3,741 Reduced 2.44%	149,652 $94.4 Million
Q3 2023 Nov 09, 2023	BUY	$440.38 - $588.72 $3.23 Million - $4.32 Million	7,343 Added 5.03%	153,393 $70.9 Million
Q2 2023 Aug 09, 2023	BUY	$398.61 - $540.23 $2.73 Million - $3.69 Million	6,839 Added 4.91%	146,050 $78.9 Million
Q1 2023 May 12, 2023	BUY	$342.95 - $530.09 $912,932 - $1.41 Million	2,662 Added 1.95%	139,211 $69.7 Million
Q4 2022 Feb 09, 2023	BUY	$309.2 - $405.03 $824,327 - $1.08 Million	2,666 Added 1.99%	136,549 $48.3 Million
Q3 2022 Nov 10, 2022	BUY	$363.4 - $536.88 $822,374 - $1.21 Million	2,263 Added 1.72%	133,883 $48.7 Million
Q2 2022 Aug 12, 2022	SELL	$384.04 - $479.19 $6.28 Million - $7.83 Million	-16,350 Reduced 11.05%	131,620 $50.5 Million
Q1 2022 May 13, 2022	SELL	$361.12 - $512.21 $452,122 - $641,286	-1,252 Reduced 0.84%	147,970 $71.9 Million
Q4 2021 Feb 09, 2022	SELL	$460.83 - $575.97 $266,359 - $332,910	-578 Reduced 0.39%	149,222 $73.6 Million
Q3 2021 Nov 12, 2021	SELL	$370.18 - $517.92 $792,925 - $1.11 Million	-2,142 Reduced 1.41%	149,800 $72.6 Million
Q2 2021 Aug 12, 2021	SELL	$306.1 - $389.53 $2.4 Million - $3.05 Million	-7,833 Reduced 4.9%	151,942 $56.7 Million
Q1 2021 May 14, 2021	SELL	$302.05 - $403.18 $1.49 Million - $1.98 Million	-4,919 Reduced 2.99%	159,775 $56.4 Million
Q4 2020 Feb 25, 2021	BUY	$272.37 - $366.23 $44.9 Million - $60.3 Million	164,694 New	164,694 $60.3 Million

Others Institutions Holding MPWR

# of Institutions

1,092

Shares Held

66.4M

Call Options Held

391K

Put Options Held

403K

View Full List

About MONOLITHIC POWER SYSTEMS INC

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...

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Dimensional Fund Advisors LP Monolithic Power Systems Inc Transaction History