MPWR Insider Trading

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Insider Trading History
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About

Insider Ownership Percentage: 3.60%

Insider Buying (Last 12 Months): $0.00

Insider Selling (Last 12 Months): $334,386,764.38

Monolithic Power Systems Insider Trading History Chart

Monolithic Power Systems Share Price & Price History

^$1,339.35

▲ +95.397 (7.67%)

As of 11/3/2026 01:48 PM ET

Days: 30 | 90 | 365

Monolithic Power Systems Insider Trading History

Transaction Date	Insider Name	Title	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
8/24/2026	Kuo Wei Herbert Chang	Director	Sell	50	$1,281.57	$64,078.50	515
8/11/2026	Kuo Wei Herbert Chang	Director	Sell	50	$1,420.00	$71,000.00	565
8/3/2026	Maurice Sciammas	EVP	Sell	30	$1,343.94	$40,318.20	1,119
7/1/2026	Maurice Sciammas	EVP	Sell	30	$1,351.61	$40,548.30	1,149
6/1/2026	Maurice Sciammas	EVP	Sell	30	$1,533.95	$46,018.50	1,179
5/27/2026	Saria Tseng	EVP	Sell	7,565	$1,700.00	$12,860,500.00	144,218
5/26/2026	Jeff Zhou	Director	Sell	486	$1,680.00	$816,480.00	3,800
5/22/2026	Saria Tseng	EVP	Sell	5,000	$1,586.43	$7,932,150.00	151,783
5/15/2026	Maurice Sciammas	EVP	Sell	12,000	$1,561.40	$18,736,800.00	166,644
5/6/2026	Deming Xiao	EVP	Sell	30,000	$1,654.55	$49,636,500.00	205,959
5/6/2026	Eileen Wynne	Director	Sell	335	$1,582.68	$530,197.80	1,007
5/6/2026	Eugen J Elmiger	Director	Sell	12,000	$1,584.96	$19,019,520.00	5,402
5/6/2026	Jeff Zhou	Director	Sell	500	$1,650.00	$825,000.00	4,286
5/5/2026	Jeff Zhou	Director	Sell	1,014	$1,587.06	$1,609,278.84	4,786
5/5/2026	Maurice Sciammas	EVP	Sell	380	$1,583.81	$601,847.80	919
5/4/2026	Maurice Sciammas	EVP	Sell	30	$1,588.73	$47,661.90	1,209
4/8/2026	Saria Tseng	EVP	Sell	8,963	$1,305.22	$11,698,686.86	156,983
4/6/2026	Saria Tseng	EVP	Sell	7,636	$1,167.95	$8,918,466.20	165,946
4/1/2026	Maurice Sciammas	EVP	Sell	30	$1,116.44	$33,493.20	1,239
4/1/2026	Saria Tseng	EVP	Sell	1,400	$1,133.52	$1,586,928.00	173,582
3/30/2026	Saria Tseng	EVP	Sell	25,674	$1,010.50	$25,943,577.00	174,982
3/20/2026	Maurice Sciammas	EVP	Sell	30	$1,095.07	$32,852.10	1,269
2/11/2026	Maurice Sciammas	EVP	Sell	200	$1,179.97	$235,994.00	1,299
2/9/2026	Victor K. Lee	Director	Sell	400	$1,212.16	$484,864.00	27,756
2/6/2026	Deming Xiao	EVP	Sell	22,875	$1,171.16	$26,790,285.00	235,932
2/6/2026	Maurice Sciammas	EVP	Sell	22,875	$1,171.16	$26,790,285.00	178,625
2/6/2026	Saria Tseng	EVP	Sell	22,875	$1,171.16	$26,790,285.00	200,626
2/6/2026	Theodore Blegen	CFO	Sell	21,725	$1,171.16	$25,443,451.00	82,353
2/2/2026	Theodore Blegen	CFO	Sell	3,000	$1,129.76	$3,389,280.00	65,333
1/2/2026	Theodore Blegen	CFO	Sell	3,000	$940.47	$2,821,410.00	68,332
1/2/2026	Victor K. Lee	Director	Sell	600	$930.86	$558,516.00	27,967
12/24/2025	Victor K. Lee	Director	Sell	1,000	$951.72	$951,720.00	28,567
12/1/2025	Theodore Blegen	CFO	Sell	3,000	$908.21	$2,724,630.00	71,332
11/26/2025	Saria Tseng	EVP	Sell	20,000	$926.47	$18,529,400.00	187,331
11/25/2025	Kuo Wei Herbert Chang	Director	Sell	100	$896.97	$89,697.00	426
11/24/2025	Maurice Sciammas	EVP	Sell	3,976	$895.23	$3,559,434.48	144,330
11/21/2025	Kuo Wei Herbert Chang	Director	Sell	100	$873.97	$87,397.00	526
11/19/2025	Maurice Sciammas	EVP	Sell	27,966	$881.66	$24,656,503.56	148,306
11/19/2025	Maurice Sciammas	EVP	Sell	7,034	$870.21	$6,121,057.14	176,272
11/5/2025	Maurice Sciammas	EVP	Sell	200	$986.81	$197,362.00	1,299
11/3/2025	Theodore Blegen	CFO	Sell	3,000	$1,024.43	$3,073,290.00	74,332
10/24/2025	Saria Tseng	EVP	Sell	1,300	$1,087.62	$1,413,906.00	126,354
10/16/2025	Saria Tseng	EVP	Sell	2,812	$1,025.72	$2,884,324.64	127,654
10/15/2025	Saria Tseng	EVP	Sell	14,028	$1,016.18	$14,254,973.04	130,466
10/1/2025	Theodore Blegen	CFO	Sell	3,000	$913.22	$2,739,660.00	37,940
9/18/2025	Carintia Martinez	Director	Sell	1,400	$900.00	$1,260,000.00	878
9/18/2025	Saria Tseng	EVP	Sell	14,510	$914.45	$13,268,669.50	144,494
9/2/2025	Theodore Blegen	CFO	Sell	3,000	$814.34	$2,443,020.00	40,939
8/27/2025	Jeff Zhou	Director	Sell	193	$870.00	$167,910.00	5,611
8/13/2025	Jeff Zhou	Director	Sell	400	$850.00	$340,000.00	5,804
8/12/2025	Jeff Zhou	Director	Sell	200	$830.00	$166,000.00	6,204
8/1/2025	Deming Xiao	EVP	Sell	39,999	$780.00	$31,199,220.00	121,605
8/1/2025	Theodore Blegen	CFO	Sell	3,000	$750.00	$2,250,000.00	43,939
7/1/2025	Theodore Blegen	CFO	Sell	6,000	$750.00	$4,500,000.00	46,939
5/12/2025	Kuo Wei Herbert Chang	Director	Sell	100	$698.00	$69,800.00	676
5/12/2025	Maurice Sciammas	EVP	Sell	12,000	$701.00	$8,412,000.00	4,015
5/8/2025	Kuo Wei Herbert Chang	Director	Sell	100	$650.00	$65,000.00	776
2/7/2025	Maurice Sciammas	EVP	Sell	7,000	$701.98	$4,913,860.00	16,015
12/9/2024	Theodore Blegen	CFO	Sell	2,500	$600.00	$1,500,000.00	53,444
11/8/2024	Deming Xiao	EVP	Sell	866	$765.14	$662,611.24	162,239
11/8/2024	Theodore Blegen	CFO	Sell	734	$765.15	$561,620.10	55,944
11/1/2024	Theodore Blegen	CFO	Sell	2,500	$772.96	$1,932,400.00	56,678
10/7/2024	Maurice Sciammas	EVP	Sell	11,000	$929.59	$10,225,490.00	103,829
10/1/2024	Theodore Blegen	CFO	Sell	2,500	$908.36	$2,270,900.00	59,178
9/3/2024	Theodore Blegen	CFO	Sell	2,500	$904.20	$2,260,500.00	61,678
8/27/2024	Deming Xiao	EVP	Sell	9,259	$950.00	$8,796,050.00	20,455
8/22/2024	Deming Xiao	EVP	Sell	10,000	$950.00	$9,500,000.00	29,714
8/8/2024	Deming Xiao	EVP	Sell	859	$778.39	$668,637.01	202,354
8/8/2024	Michael Hsing	CEO	Sell	2,790	$778.39	$2,171,708.10	865,332
8/8/2024	Theodore Blegen	CFO	Sell	728	$778.39	$566,667.92	64,178
8/1/2024	Theodore Blegen	CFO	Sell	2,500	$852.51	$2,131,275.00	64,906
7/22/2024	Deming Xiao	EVP	Sell	3,205	$831.58	$2,665,213.90	203,213
7/22/2024	Michael Hsing	CEO	Sell	9,614	$831.58	$7,994,810.12	868,122
7/22/2024	Theodore Blegen	CFO	Sell	2,580	$831.58	$2,145,476.40	67,406
7/8/2024	Maurice Sciammas	EVP	Sell	10,999	$843.83	$9,281,286.17	118,876
7/1/2024	Michael Hsing	CEO	Sell	2,672	$804.57	$2,149,811.04	877,736
7/1/2024	Saria Tseng	EVP	Sell	37,093	$808.20	$29,978,562.60	166,428
7/1/2024	Theodore Blegen	CFO	Sell	2,500	$804.19	$2,010,475.00	69,986
6/28/2024	Victor K. Lee	Director	Sell	1,000	$820.46	$820,460.00	29,232
6/3/2024	Michael Hsing	CEO	Sell	8,000	$731.08	$5,848,640.00	880,408
6/3/2024	Theodore Blegen	CFO	Sell	2,416	$731.43	$1,767,134.88	72,486
5/22/2024	Deming Xiao	EVP	Sell	1,300	$769.40	$1,000,220.00	206,418
5/20/2024	Jeff Zhou	Director	Sell	200	$750.00	$150,000.00	6,069
5/15/2024	Kuo Wei Herbert Chang	Director	Sell	200	$735.00	$147,000.00	941
5/8/2024	Michael Hsing	CEO	Sell	2,824	$690.00	$1,948,560.00	888,408
5/8/2024	Saria Tseng	EVP	Sell	869	$690.02	$599,627.38	203,521
5/8/2024	Theodore Blegen	CFO	Sell	737	$689.98	$508,515.26	74,986
5/1/2024	Michael Hsing	CEO	Sell	8,000	$661.85	$5,294,800.00	891,232
5/1/2024	Theodore Blegen	CFO	Sell	2,500	$663.29	$1,658,225.00	75,723
4/8/2024	Maurice Sciammas	EVP	Sell	11,000	$681.83	$7,500,130.00	130,744
4/1/2024	Michael Hsing	CEO	Sell	8,000	$677.44	$5,419,520.00	899,232
3/1/2024	Michael Hsing	CEO	Sell	8,000	$726.08	$5,808,640.00	907,232
3/1/2024	Theodore Blegen	CFO	Sell	2,500	$725.76	$1,814,400.00	80,723
2/29/2024	Kuo Wei Herbert Chang	Director	Sell	250	$706.34	$176,585.00	1,141
2/22/2024	Kuo Wei Herbert Chang	Director	Sell	250	$750.00	$187,500.00	1,391
2/12/2024	Jeff Zhou	Director	Sell	200	$750.57	$150,114.00	6,269
2/8/2024	Deming Xiao	Insider	Sell	859	$680.00	$584,120.00	208,580
2/8/2024	Michael Hsing	CEO	Sell	2,790	$680.00	$1,897,200.00	915,193
2/8/2024	Theodore Blegen	CFO	Sell	728	$680.00	$495,040.00	83,173
2/1/2024	Michael Hsing	CEO	Sell	8,000	$602.01	$4,816,080.00	921,774
2/1/2024	Theodore Blegen	CFO	Sell	2,500	$603.26	$1,508,150.00	84,768
1/12/2024	Maurice Sciammas	VP	Sell	11,000	$582.11	$6,403,210.00	143,559
1/10/2024	Deming Xiao	Insider	Sell	11,515	$589.35	$6,786,365.25	210,421
1/9/2024	Saria Tseng	VP	Sell	1,390	$600.00	$834,000.00	206,180
1/4/2024	Michael Hsing	CEO	Sell	58,654	$583.14	$34,203,493.56	937,772
1/4/2024	Saria Tseng	VP	Sell	25,314	$583.14	$14,761,605.96	207,570
1/4/2024	Theodore Blegen	CFO	Sell	27,613	$583.14	$16,102,244.82	87,268
1/2/2024	Theodore Blegen	CFO	Sell	2,500	$615.71	$1,539,275.00	114,881
12/18/2023	Theodore Blegen	CFO	Sell	2,500	$631.36	$1,578,400.00	117,381
12/13/2023	Saria Tseng	VP	Sell	18,610	$600.00	$11,166,000.00	232,884
11/16/2023	James C Moyer	Director	Sell	3,800	$538.94	$2,047,972.00	470
11/13/2023	Kuo Wei Herbert Chang	Director	Sell	100	$510.00	$51,000.00	1,693
11/8/2023	Maurice Sciammas	VP	Sell	859	$490.39	$421,245.01	182,218
11/8/2023	Michael Hsing	CEO	Sell	2,790	$490.39	$1,368,188.10	996,426
11/8/2023	Theodore Blegen	CFO	Sell	712	$490.39	$349,157.68	119,881
11/6/2023	Deming Xiao	Insider	Sell	982	$492.92	$484,047.44	251,500
11/6/2023	Michael Hsing	CEO	Sell	3,790	$492.92	$1,868,166.80	999,216
11/6/2023	Theodore Blegen	CFO	Sell	847	$492.92	$417,503.24	120,593

SEC Filings (Institutional Ownership Changes) for Monolithic Power Systems (NASDAQ:MPWR)

93.46% of Monolithic Power Systems stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

Monolithic Power Systems Institutional Trading History

Reporting Date	Hedge Fund	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
11/3/2026	May Hill Capital LLC	234	$0.32M	0.1%	-4.1%	0.000%
11/3/2026	Alps Advisors Inc.	640	$0.86M	0.0%	N/A	0.001%
11/3/2026	Ashton Thomas Private Wealth LLC	684	$0.92M	0.0%	+35.7%	0.001%
11/3/2026	International Assets Investment Management LLC	196	$0.27M	0.0%	-26.3%	0.000%
11/3/2026	Heritage Family Offices LLP	33	$44K	0.0%	N/A	0.000%
11/3/2026	Calamos Advisors LLC	2,986	$4.02M	0.0%	-4.4%	0.006%
11/3/2026	Liberty Capital Management Inc.	1,711	$2.31M	0.4%	+1.8%	0.003%
11/2/2026	Alta Advisers Ltd	357	$0.48M	0.1%	+58.7%	0.001%
11/2/2026	Kestra Advisory Services LLC	1,757	$2.37M	0.0%	+17.2%	0.004%
11/2/2026	Inscription Capital LLC	851	$1.15M	0.1%	-10.5%	0.002%
11/2/2026	Commonwealth Equity Services LLC	11,829	$15.94M	0.0%	+162.3%	0.024%
11/2/2026	TFB Advisors LLC	519	$0.70M	0.3%	+5.9%	0.001%
11/2/2026	Collaborative Fund Advisors LLC	939	$1.27M	0.7%	N/A	0.002%
10/31/2026	Jacksonville Wealth Management LLC	1,491	$2.01M	1.1%	-2.2%	0.003%
10/31/2026	Chicago Partners Investment Group LLC	804	$0.92M	0.0%	+11.4%	0.002%
10/31/2026	Covestor Ltd	75	$0.10M	0.1%	+17.2%	0.000%
10/31/2026	Ascent Group LLC	288	$0.39M	0.0%	+20.5%	0.001%
10/30/2026	Rakuten Investment Management Inc.	20,486	$27.78M	0.1%	+13.6%	0.042%
10/30/2026	Third View Private Wealth LLC	534	$0.72M	0.1%	+107.8%	0.001%
10/30/2026	Provenance Wealth Advisors LLC	126	$0.17M	0.0%	+320.0%	0.000%
10/30/2026	Integrity Alliance LLC.	192	$0.26M	0.0%	N/A	0.000%
10/30/2026	Stiles Financial Services Inc	2,806	$3.78M	1.0%	+0.8%	0.006%
10/30/2026	IPG Investment Advisors LLC	1,485	$2M	0.3%	+24.1%	0.003%
10/30/2026	Torray Investment Partners LLC	4,169	$5.62M	0.7%	+12.2%	0.008%
10/30/2026	Factory Mutual Insurance Co.	38,807	$52.28M	0.5%	+9.4%	0.079%
10/30/2026	Signature Equity Partners LLC	34	$46K	0.0%	+161.5%	0.000%
10/30/2026	XML Financial LLC	645	$0.87M	0.1%	-41.4%	0.001%
10/29/2026	One Way Holdings LLC	21,213	$28.58M	1.3%	+5.6%	0.043%
10/29/2026	Trek Financial LLC	172	$0.23M	0.0%	+10.3%	0.000%
10/29/2026	Bank Julius Baer & Co. Ltd Zurich	33,643	$45.40M	0.1%	+1.0%	0.068%
10/29/2026	Greenleaf Trust	1,060	$1.43M	0.0%	-3.0%	0.002%
10/29/2026	Sumitomo Mitsui Trust Group Inc.	107,388	$144.68M	0.1%	-3.1%	0.219%
10/29/2026	Mirae Asset Global Investments Co. Ltd.	111,087	$149.66M	0.3%	N/A	0.226%
10/29/2026	Profund Advisors LLC	6,191	$8.34M	0.2%	-9.3%	0.013%
10/29/2026	ProShare Advisors LLC	68,320	$92.04M	0.1%	+5.8%	0.139%
10/29/2026	Vise Technologies Inc.	2,587	$3.49M	0.0%	+66.7%	0.005%
10/29/2026	Moss Adams Wealth Advisors LLC	231	$0.31M	0.0%	+6.0%	0.000%
10/29/2026	Coyle Financial Counsel LLC	271	$0.37M	0.1%	-6.6%	0.001%
10/29/2026	MGO One Seven LLC	1,392	$1.88M	0.0%	+4.1%	0.003%
10/29/2026	Left Brain Wealth Management LLC	6,854	$9.23M	2.9%	-8.5%	0.014%
10/29/2026	Greenup Street Wealth Management LLC	3,688	$4.97M	0.6%	+127.1%	0.008%
10/28/2026	International Assets Investment Management LLC	4,038	$5.44M	0.0%	+1,418.0%	0.008%
10/28/2026	Outlook Wealth Advisors LLC	415	$0.56M	0.1%	-4.2%	0.001%
10/28/2026	Parcion Private Wealth LLC	4,721	$6.36M	0.3%	-0.8%	0.010%
10/28/2026	Partners Wealth Management LLC	246	$0.33M	0.0%	N/A	0.001%
10/28/2026	Soltis Investment Advisors LLC	1,293	$1.74M	0.1%	N/A	0.003%
10/28/2026	Harbour Trust & Investment Management Co	5,390	$7.26M	0.7%	+13.5%	0.011%
10/28/2026	Choreo LLC	1,415	$1.91M	0.0%	+14.9%	0.003%
10/28/2026	Morey & Quinn Wealth Partners LLC	730	$0.98M	0.6%	-12.2%	0.000%
10/28/2026	China Universal Asset Management Co. Ltd.	2,196	$2.98M	0.2%	+11.0%	0.000%
10/28/2026	D.A. Davidson & CO.	480	$0.65M	0.0%	-2.0%	0.000%
10/28/2026	BOKF NA	8,015	$10.80M	0.2%	-10.6%	0.000%
10/28/2026	Motley Fool Asset Management LLC	364	$0.49M	0.0%	-90.8%	0.000%
10/28/2026	North Dakota State Investment Board	1,448	$1.95M	0.1%	+5.2%	0.000%
10/28/2026	VestGen Advisors LLC	462	$0.62M	0.0%	-67.8%	0.000%
10/28/2026	Vantage Investment Partners LLC	8,244	$11.11M	0.7%	-0.2%	0.000%
10/27/2026	BLB&B Advisors LLC	1,003	$1.35M	0.0%	-35.1%	0.002%
10/27/2026	Conning Inc.	197	$0.27M	0.0%	-5.7%	0.000%
10/27/2026	WestEnd Advisors LLC	21	$28K	0.0%	+2,000.0%	0.000%
10/27/2026	Asset Management One Co. Ltd.	21,805	$29.38M	0.1%	+1.8%	0.044%
10/27/2026	John Boyer Inc.	68	$92K	0.1%	N/A	0.000%
10/27/2026	Angeles Wealth Management LLC	243	$0.33M	0.0%	-14.7%	0.000%
10/26/2026	Oppenheimer & Co. Inc.	5,418	$7.30M	0.1%	+2.9%	0.011%
10/26/2026	Park Avenue Securities LLC	3,241	$4.37M	0.0%	+2.7%	0.007%
10/26/2026	Verdence Capital Advisors LLC	252	$0.34M	0.0%	-35.7%	0.001%
10/26/2026	National Wealth Management Group LLC	762	$1.03M	0.3%	-6.0%	0.002%
10/26/2026	Geneva Partners LLC	2,421	$3.26M	1.0%	N/A	0.005%
10/26/2026	Peterson Wealth Services	1,454	$1.96M	0.4%	+11.5%	0.003%
10/26/2026	Leo Wealth LLC	168	$0.23M	0.0%	N/A	0.000%
10/24/2026	Apollon Wealth Management LLC	882	$1.19M	0.0%	-19.7%	0.002%
10/24/2026	EULAV Asset Management	19,330	$26.04M	0.9%	-40.8%	0.039%
10/24/2026	Valley National Advisers Inc.	45	$60K	0.0%	-98.1%	0.000%
10/23/2026	Robeco Schweiz AG	89,007	$119.91M	2.2%	-7.3%	0.181%
10/23/2026	Signaturefd LLC	1,125	$1.52M	0.0%	+8.1%	0.002%
10/23/2026	Citizens Financial Group Inc. RI	1,192	$1.61M	0.0%	-0.7%	0.002%
10/23/2026	Simplicity Wealth LLC	706	$0.95M	0.0%	+4.4%	0.001%
10/23/2026	Sowell Financial Services LLC	263	$0.36M	0.0%	-15.7%	0.001%
10/23/2026	Taylor Frigon Capital Management LLC	1,813	$2.44M	1.2%	-1.8%	0.004%
10/23/2026	Gibbs Wealth Management	685	$0.92M	0.1%	+9.1%	0.001%
10/23/2026	Lantern Wealth Advisors LLC	153	$0.21M	0.1%	N/A	0.000%
10/23/2026	Capital Investment Advisors LLC	153	$0.21M	0.0%	-12.6%	0.000%
10/23/2026	Fifth Third Wealth Advisors LLC	497	$0.67M	0.0%	+5.1%	0.001%
10/23/2026	Sterling Capital Management LLC	2,884	$3.89M	0.1%	-34.5%	0.006%
10/23/2026	Inspire Investing LLC	14,264	$19.22M	0.8%	-5.2%	0.029%
10/23/2026	Carderock Capital Management Inc.	9,054	$12.20M	3.0%	-12.1%	0.018%
10/22/2026	Yousif Capital Management LLC	4,634	$6.24M	0.1%	+0.8%	0.009%
10/22/2026	Boomfish Wealth Group LLC	1,722	$2.32M	1.0%	+74.1%	0.004%
10/22/2026	Brookstone Capital Management	1,056	$1.42M	0.0%	-52.1%	0.002%
10/22/2026	SeaCrest Wealth Management LLC	285	$0.38M	0.0%	+10.0%	0.001%
10/22/2026	Root Financial Partners LLC	80	$0.11M	0.0%	N/A	0.000%
10/22/2026	SBI Securities Co. Ltd.	259	$0.35M	0.0%	-29.8%	0.001%
10/22/2026	Reyes Financial Architecture Inc.	81	$0.11M	0.1%	-22.1%	0.000%
10/22/2026	Oakmont Investment Advisors Inc.	325	$0.44M	0.3%	N/A	0.001%
10/22/2026	Vest Financial LLC	17,895	$24.11M	0.3%	-49.0%	0.036%
10/21/2026	Axxcess Wealth Management LLC	301	$0.41M	0.0%	N/A	0.001%
10/21/2026	Crossmark Global Holdings Inc.	2,236	$3.01M	0.0%	-3.3%	0.005%
10/21/2026	Sowell Financial Services LLC	263	$0.36M	0.0%	-15.7%	0.001%
10/21/2026	Quadrant Capital Group LLC	1,379	$1.82M	0.0%	-14.8%	0.003%
10/21/2026	Pinnacle Associates Ltd.	258	$0.35M	0.0%	+4.0%	0.001%
10/21/2026	Nisa Investment Advisors LLC	15,136	$20.42M	0.1%	-4.4%	0.031%

Data available starting January 2016

Monolithic Power Systems, Inc. engages in the design, development, marketing, and sale of semiconductor-based power electronics solutions for the storage and computing, automotive, enterprise data, consumer, communications, and industrial markets. The company provides direct current (DC) to DC integrated circuits (ICs) that are used to convert and control voltages of various electronic systems, such as cloud-based CPU servers, server artificial intelligence applications, storage applications, commercial notebooks, digital cockpit, power sources, home appliances, 4G and 5G infrastructure, and satellite communications applications. It offers lighting control ICs for backlighting that are used in systems, which provide the light source for LCD panels in computers and notebooks, monitors, car navigation systems, and televisions, as well as for general illumination products. The company sells its products through third-party distributors, value-added resellers, directly to original equipment manufacturers, original design manufacturers, electronic manufacturing service providers, and other end customers. It serves China, Taiwan, South Korea, Europe, Japan, Southeast Asia, the United States, and internationally. Monolithic Power Systems, Inc. was incorporated in 1997 and is headquartered in Kirkland, Washington.

Today's Range

Now: $1,339.35

$1,275.75

$1,363.36

50 Day Range

MA: $1,273.25

$1,140.12

$1,479.89

52 Week Range

Now: $1,339.35

$833.18

$1,714.09

Volume

595,452 shs

Average Volume

741,583 shs

Market Capitalization

$65.82 billion

P/E Ratio

73.85

Dividend Yield

0.66%

Beta

1.68

Who are the company insiders with the largest holdings of Monolithic Power Systems?: Monolithic Power Systems' top insider shareholders include:
Michael Hsing (CEO)
James Moyer (Director)
James C Moyer (Director)
Maurice Sciammas (VP)
Deming Xiao (Insider)
Saria Tseng (VP)
Meera Rao (CFO)
James C Moyer (Director)
Deming Xiao (EVP)
Saria Tseng (EVP)
Learn More about top insider investors at Monolithic Power Systems.
Who are the major institutional investors of Monolithic Power Systems?: Monolithic Power Systems' top institutional shareholders include:
Mirae Asset Global Investments Co. Ltd. — 0.23%
Sumitomo Mitsui Trust Group Inc. — 0.22%
Robeco Schweiz AG — 0.18%
Zevenbergen Capital Investments LLC — 0.15%
Congress Asset Management Co. — 0.15%
ProShare Advisors LLC — 0.14%
Learn More about top institutional investors of Monolithic Power Systems stock.
Which institutional investors are selling Monolithic Power Systems stock?: Within the previous quarter, MPWR stock was sold by these institutional investors:
Vest Financial LLC
Sapient Capital LLC
EULAV Asset Management
Robeco Schweiz AG
Congress Asset Management Co.
Park National Corp OH
Vontobel Holding Ltd.
Zevenbergen Capital Investments LLC
Within the previous year, company insiders that have sold Monolithic Power Systems company stock include:
Deming Xiao (EVP)
Saria Tseng (EVP)
Maurice Sciammas (EVP)
Theodore Blegen (CFO)
Victor K Lee (Director)
Eugen J Elmiger (Director)
Jeff Zhou (Director)
Eileen Wynne (Director)
Kuo Wei Herbert Chang (Director)
Learn More investors selling Monolithic Power Systems stock.
Which institutional investors are buying Monolithic Power Systems stock?: In the previous quarter, MPWR stock was purchased by institutional investors including:
Mirae Asset Global Investments Co. Ltd.
Commonwealth Equity Services LLC
International Assets Investment Management LLC
ProShare Advisors LLC
Factory Mutual Insurance Co.
Rakuten Investment Management Inc.
Geneva Partners LLC
Greenup Street Wealth Management LLC