Keybank National Association Monolithic Power Systems Inc Transaction History

Keybank National Association

$25.5 Billion
Q3 2024

A detailed history of Keybank National Association transactions in Monolithic Power Systems Inc stock. As of the latest transaction made, Keybank National Association holds 1,802 shares of MPWR stock, worth $1.03 Million. This represents 0.01% of its overall portfolio holdings.

Number of Shares

1,802

Previous 2,326 22.53%

Holding current value

$1.03 Million

Previous $1.91 Million 12.82%

% of portfolio

0.01%

Previous 0.01%

32 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2024 Oct 31, 2024	SELL	$757.04 - $947.16 $396,688 - $496,311	-524 Reduced 22.53%	1,802 $1.67 Million
Q2 2024 Jul 31, 2024	SELL	$591.52 - $852.56 $156,161 - $225,075	-264 Reduced 10.19%	2,326 $1.91 Million
Q1 2024 May 14, 2024	SELL	$571.06 - $767.6 $6,281 - $8,443	-11 Reduced 0.42%	2,590 $1.75 Million
Q4 2023 Feb 13, 2024	BUY	$399.73 - $637.39 $105,128 - $167,633	263 Added 11.25%	2,601 $1.64 Million
Q3 2023 Nov 08, 2023	SELL	$440.38 - $588.72 $45,799 - $61,226	-104 Reduced 4.26%	2,338 $1.08 Million
Q2 2023 Aug 01, 2023	SELL	$398.61 - $540.23 $10,363 - $14,045	-26 Reduced 1.05%	2,442 $1.32 Million
Q1 2023 May 10, 2023	SELL	$342.95 - $530.09 $109,058 - $168,568	-318 Reduced 11.41%	2,468 $1.24 Million
Q4 2022 Jan 31, 2023	SELL	$309.2 - $405.03 $346,304 - $453,633	-1,120 Reduced 28.67%	2,786 $985,000
Q3 2022 Oct 27, 2022	BUY	$363.4 - $536.88 $336,871 - $497,687	927 Added 31.12%	3,906 $1.42 Million
Q2 2022 Aug 08, 2022	SELL	$384.04 - $479.19 $127,885 - $159,570	-333 Reduced 10.05%	2,979 $1.14 Million
Q1 2022 Apr 28, 2022	SELL	$361.12 - $512.21 $109,419 - $155,199	-303 Reduced 8.38%	3,312 $1.61 Million
Q4 2021 Feb 07, 2022	SELL	$460.83 - $575.97 $575,576 - $719,386	-1,249 Reduced 25.68%	3,615 $1.78 Million
Q3 2021 Nov 08, 2021	SELL	$370.18 - $517.92 $21,470 - $30,039	-58 Reduced 1.18%	4,864 $2.36 Million
Q2 2021 Aug 12, 2021	SELL	$306.1 - $389.53 $304,263 - $387,192	-994 Reduced 16.8%	4,922 $1.84 Million
Q1 2021 May 07, 2021	BUY	$302.05 - $403.18 $40,172 - $53,622	133 Added 2.3%	5,916 $2.09 Million
Q4 2020 Feb 09, 2021	SELL	$272.37 - $366.23 $24,513 - $32,960	-90 Reduced 1.53%	5,783 $2.12 Million
Q3 2020 Oct 29, 2020	SELL	$235.55 - $282.85 $24,026 - $28,850	-102 Reduced 1.71%	5,873 $1.64 Million
Q2 2020 Aug 10, 2020	SELL	$153.42 - $237.0 $24,854 - $38,394	-162 Reduced 2.64%	5,975 $1.42 Million
Q1 2020 May 13, 2020	BUY	$135.22 - $191.43 $236,094 - $334,236	1,746 Added 39.76%	6,137 $1.03 Million
Q4 2019 Feb 05, 2020	SELL	$135.15 - $182.89 $87,306 - $118,146	-646 Reduced 12.83%	4,391 $782,000
Q3 2019 Nov 04, 2019	BUY	$136.01 - $161.55 $158,451 - $188,205	1,165 Added 30.09%	5,037 $784,000
Q2 2019 Aug 01, 2019	SELL	$116.45 - $157.53 $1,863 - $2,520	-16 Reduced 0.41%	3,872 $526,000
Q1 2019 May 08, 2019	BUY	$108.61 - $145.01 $15,422 - $20,591	142 Added 3.79%	3,888 $527,000
Q4 2018 Jan 30, 2019	SELL	$104.17 - $134.73 $342,823 - $443,396	-3,291 Reduced 46.77%	3,746 $435,000
Q3 2018 Nov 08, 2018	SELL	$125.53 - $151.38 $123,521 - $148,957	-984 Reduced 12.27%	7,037 $883,000
Q2 2018 Aug 08, 2018	SELL	$110.8 - $141.63 $16,730 - $21,386	-151 Reduced 1.85%	8,021 $1.07 Million
Q1 2018 May 15, 2018	SELL	$103.82 - $125.51 $5,191 - $6,275	-50 Reduced 0.61%	8,172 $946,000
Q4 2017 Feb 08, 2018	SELL	$107.55 - $126.64 $10,324 - $12,157	-96 Reduced 1.15%	8,222 $924,000
Q3 2017 Nov 02, 2017	SELL	$95.87 - $106.55 $158,377 - $176,020	-1,652 Reduced 16.57%	8,318 $886,000
Q2 2017 May 14, 2018	SELL	N/A	-552 Reduced 5.25%	9,970 $961,000
Q1 2017 May 14, 2018	BUY	N/A	84 Added 0.8%	10,522 $969,000
Q4 2016 May 14, 2018	BUY	N/A	10,438	10,438 $855,000

Others Institutions Holding MPWR

# of Institutions

941

Shares Held

41.9M

Call Options Held

214K

Put Options Held

296K

View Full List

About MONOLITHIC POWER SYSTEMS INC

Ticker MPWR
Exchange NASDAQ
Sector Technology
Industry Semiconductors
Shares Outstandng 46,941,000
Market Cap $26.9B
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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Keybank National Association Monolithic Power Systems Inc Transaction History