Oregon Public Employees Retirement Fund Monolithic Power Systems Inc Transaction History

Oregon Public Employees Retirement Fund

$5.04 Billion
Q1 2025

A detailed history of Oregon Public Employees Retirement Fund transactions in Monolithic Power Systems Inc stock. As of the latest transaction made, Oregon Public Employees Retirement Fund holds 4,182 shares of MPWR stock, worth $2.87 Million. This represents 0.05% of its overall portfolio holdings.

Number of Shares

4,182

Previous 4,182 -0.0%

Holding current value

$2.87 Million

Previous $2.47 Million 1.98%

% of portfolio

0.05%

Previous 0.05%

30 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2024 Oct 28, 2024	SELL	$757.04 - $947.16 $20,440 - $25,573	-27 Reduced 0.64%	4,182 $3.87 Million
Q2 2024 Aug 01, 2024	BUY	$591.52 - $852.56 $59,152 - $85,256	100 Added 2.43%	4,209 $3.46 Million
Q1 2024 May 02, 2024	SELL	$571.06 - $767.6 $1.46 Million - $1.97 Million	-2,562 Reduced 38.41%	4,109 $2.78 Million
Q4 2023 Feb 12, 2024	SELL	$399.73 - $637.39 $1.11 Million - $1.78 Million	-2,786 Reduced 29.46%	6,671 $4.21 Million
Q3 2023 Oct 26, 2023	SELL	$440.38 - $588.72 $1.03 Million - $1.37 Million	-2,328 Reduced 19.75%	9,457 $4.37 Million
Q2 2023 Jul 26, 2023	BUY	$398.61 - $540.23 $1.82 Million - $2.47 Million	4,564 Added 63.2%	11,785 $6.37 Million
Q1 2023 May 04, 2023	SELL	$342.95 - $530.09 $114,202 - $176,519	-333 Reduced 4.41%	7,221 $3.61 Million
Q4 2022 Jan 26, 2023	BUY	$309.2 - $405.03 $72,352 - $94,777	234 Added 3.2%	7,554 $0
Q3 2022 Nov 01, 2022	SELL	$363.4 - $536.88 $129,370 - $191,129	-356 Reduced 4.64%	7,320 $2.66 Million
Q2 2022 Jul 25, 2022	SELL	$384.04 - $479.19 $2.71 Million - $3.39 Million	-7,068 Reduced 47.94%	7,676 $2.95 Million
Q1 2022 Apr 21, 2022	BUY	$361.12 - $512.21 $63,918 - $90,661	177 Added 1.22%	14,744 $7.16 Million
Q4 2021 Feb 01, 2022	BUY	$460.83 - $575.97 $2.63 Million - $3.29 Million	5,706 Added 64.39%	14,567 $7.19 Million
Q3 2021 Oct 19, 2021	SELL	$370.18 - $517.92 $148,072 - $207,167	-400 Reduced 4.32%	8,861 $4.3 Million
Q2 2021 Jul 23, 2021	SELL	$306.1 - $389.53 $3.54 Million - $4.5 Million	-11,551 Reduced 55.5%	9,261 $3.46 Million
Q1 2021 Apr 20, 2021	SELL	$302.05 - $403.18 $1.93 Million - $2.58 Million	-6,396 Reduced 23.51%	20,812 $7.35 Million
Q4 2020 Feb 09, 2021	BUY	$272.37 - $366.23 $3.58 Million - $4.82 Million	13,151 Added 93.55%	27,208 $9.96 Million
Q3 2020 Nov 03, 2020	SELL	$235.55 - $282.85 $228,719 - $274,647	-971 Reduced 6.46%	14,057 $3.93 Million
Q2 2020 Jul 21, 2020	SELL	$153.42 - $237.0 $12,273 - $18,960	-80 Reduced 0.53%	15,028 $3.56 Million
Q1 2020 Apr 20, 2020	SELL	$135.22 - $191.43 $15,144 - $21,440	-112 Reduced 0.74%	15,108 $2.53 Million
Q4 2019 Feb 05, 2020	SELL	$135.15 - $182.89 $141,772 - $191,851	-1,049 Reduced 6.45%	15,220 $2.71 Million
Q3 2019 Nov 07, 2019	BUY	$136.01 - $161.55 $42,571 - $50,565	313 Added 1.96%	16,269 $2.53 Million
Q2 2019 Jul 16, 2019	BUY	$116.45 - $157.53 $44,134 - $59,703	379 Added 2.43%	15,956 $2.17 Million
Q1 2019 May 07, 2019	BUY	$108.61 - $145.01 $33,017 - $44,083	304 Added 1.99%	15,577 $2.11 Million
Q4 2018 Feb 07, 2019	SELL	$104.17 - $134.73 $183 Million - $237 Million	-1,760,213 Reduced 99.14%	15,273 $1.78 Million
Q4 2018 Feb 05, 2019	BUY	$104.17 - $134.73 $183 Million - $237 Million	1,760,213 Added 11525.0%	1,775,486 $15,000
Q3 2018 Oct 30, 2018	BUY	$125.53 - $151.38 $74,313 - $89,616	592 Added 4.03%	15,273 $1.92 Million
Q2 2018 Aug 13, 2018	BUY	$110.8 - $141.63 $48,308 - $61,750	436 Added 3.06%	14,681 $1.96 Million
Q1 2018 Apr 12, 2018	BUY	$103.82 - $125.51 $9,862 - $11,923	95 Added 0.67%	14,245 $1.65 Million
Q4 2017 Jan 11, 2018	BUY	$107.55 - $126.64 $16,562 - $19,502	154 Added 1.1%	14,150 $0
Q3 2017 Nov 02, 2017	BUY	$95.87 - $106.55 $1.34 Million - $1.49 Million	13,996	13,996 $1.49 Million

Others Institutions Holding MPWR

# of Institutions

952

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 $32.2B
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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Oregon Public Employees Retirement Fund Monolithic Power Systems Inc Transaction History