Fjarde Ap Fonden Monolithic Power Systems Inc Transaction History

Fjarde Ap Fonden

$11.6 Billion
Q3 2025

A detailed history of Fjarde Ap Fonden transactions in Monolithic Power Systems Inc stock. As of the latest transaction made, Fjarde Ap Fonden holds 12,798 shares of MPWR stock, worth $11.8 Million. This represents 0.1% of its overall portfolio holdings.

Number of Shares

12,798

Previous 13,998 8.57%

Holding current value

$11.8 Million

Previous $10.2 Million 15.08%

% of portfolio

0.1%

Previous 0.09%

18 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Oct 28, 2025	SELL	$711.24 - $922.81 $853,488 - $1.11 Million	-1,200 Reduced 8.57%	12,798 $11.8 Million
Q2 2025 Aug 01, 2025	BUY	$455.19 - $737.73 $1.55 Million - $2.51 Million	3,400 Added 32.08%	13,998 $10.2 Million
Q1 2025 May 13, 2025	BUY	$565.7 - $720.25 $395,990 - $504,175	700 Added 7.07%	10,598 $6.15 Million
Q4 2024 Feb 04, 2025	BUY	$560.06 - $942.58 $112,011 - $188,516	200 Added 2.06%	9,898 $5.86 Million
Q3 2024 Nov 08, 2024	BUY	$757.04 - $947.16 $1.14 Million - $1.42 Million	1,500 Added 18.3%	9,698 $8.97 Million

Q1 2024 Apr 25, 2024	BUY	$571.06 - $767.6 $1.14 Million - $1.54 Million	2,000 Added 32.27%	8,198 $5.55 Million
Q4 2023 Feb 14, 2024	BUY	$399.73 - $637.39 $279,811 - $446,173	700 Added 12.73%	6,198 $3.91 Million
Q3 2023 Oct 23, 2023	BUY	$440.38 - $588.72 $308,266 - $412,104	700 Added 14.59%	5,498 $2.54 Million
Q2 2023 Aug 02, 2023	BUY	$398.61 - $540.23 $837,081 - $1.13 Million	2,100 Added 77.84%	4,798 $2.59 Million
Q1 2023 May 15, 2023	BUY	$342.95 - $530.09 $779,182 - $1.2 Million	2,272 Added 533.33%	2,698 $1.35 Million
Q4 2022 Feb 14, 2023	SELL	$309.2 - $405.03 $1.73 Million - $2.26 Million	-5,591 Reduced 92.92%	426 $150,000
Q2 2022 Aug 11, 2022	BUY	$384.04 - $479.19 $192,020 - $239,595	500 Added 9.06%	6,017 $2.31 Million
Q1 2022 May 13, 2022	SELL	$361.12 - $512.21 $1.34 Million - $1.9 Million	-3,700 Reduced 40.14%	5,517 $2.68 Million
Q4 2021 Feb 15, 2022	SELL	$460.83 - $575.97 $499,078 - $623,775	-1,083 Reduced 10.51%	9,217 $4.55 Million
Q3 2021 Nov 15, 2021	BUY	$370.18 - $517.92 $222,108 - $310,752	600 Added 6.19%	10,300 $4.99 Million
Q2 2021 Aug 12, 2021	SELL	$306.1 - $389.53 $520,370 - $662,201	-1,700 Reduced 14.91%	9,700 $3.62 Million
Q1 2021 May 17, 2021	SELL	$302.05 - $403.18 $936,355 - $1.25 Million	-3,100 Reduced 21.38%	11,400 $4.03 Million
Q4 2020 Feb 12, 2021	BUY	$272.37 - $366.23 $3.95 Million - $5.31 Million	14,500 New	14,500 $5.31 Million

Others Institutions Holding MPWR

# of Institutions

1,094

Shares Held

66.3M

Call Options Held

397K

Put Options Held

404K

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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