MPWR Insider Trading

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Insider Trading History
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About

Insider Ownership Percentage: 3.70%

Insider Buying (Last 12 Months): $0.00

Insider Selling (Last 12 Months): $137,050,187.12

Monolithic Power Systems Insider Trading History Chart

Monolithic Power Systems Share Price & Price History

^$622.29

▼ -18.35 (-2.86%)

As of 03/18/2025 05:00 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
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
10/2/2023	Maurice Sciammas	VP	Sell	4,305	$458.30	$1,972,981.50	184,059
10/2/2023	Michael Hsing	CEO	Sell	10,960	$458.30	$5,022,968.00	1,003,006
10/2/2023	Theodore Blegen	CFO	Sell	905	$458.30	$414,761.50	121,440
8/29/2023	Kuo Wei Herbert Chang	Director	Sell	500	$500.00	$250,000.00	1,793
8/8/2023	Maurice Sciammas	VP	Sell	874	$530.26	$463,447.24	188,339
8/8/2023	Michael Hsing	CEO	Sell	2,836	$530.26	$1,503,817.36	1,013,951
8/8/2023	Theodore Blegen	CFO	Sell	724	$530.28	$383,922.72	122,345
8/4/2023	Michael Hsing	CEO	Sell	3,815	$526.54	$2,008,750.10	1,016,787
8/4/2023	Saria Tseng	VP	Sell	988	$526.52	$520,201.76	258,497
8/4/2023	Theodore Blegen	CFO	Sell	852	$526.52	$448,595.04	123,069
7/21/2023	Deming Xiao	Insider	Sell	9,615	$534.23	$5,136,621.45	258,632
7/21/2023	Maurice Sciammas	VP	Sell	9,843	$534.23	$5,258,425.89	190,201
7/21/2023	Michael Hsing	CEO	Sell	28,845	$534.23	$15,409,864.35	1,020,602
7/21/2023	Theodore Blegen	CFO	Sell	7,575	$534.23	$4,046,792.25	123,921
7/3/2023	Deming Xiao	Insider	Sell	4,305	$537.79	$2,315,185.95	268,247
7/3/2023	Michael Hsing	CEO	Sell	10,960	$537.79	$5,894,178.40	1,049,447
7/3/2023	Theodore Blegen	CFO	Sell	905	$537.79	$486,699.95	131,496
5/9/2023	Maurice Sciammas	VP	Sell	857	$409.78	$351,181.46	204,349
5/9/2023	Michael Hsing	CEO	Sell	2,785	$409.78	$1,141,237.30	1,060,407
5/9/2023	Theodore Blegen	CFO	Sell	711	$409.78	$291,353.58	132,401
5/4/2023	Deming Xiao	Insider	Sell	991	$459.60	$455,463.60	273,409
5/3/2023	Michael Hsing	CEO	Sell	11,242	$463.55	$5,211,229.10	1,067,017
5/3/2023	Saria Tseng	VP	Sell	3,462	$463.55	$1,604,810.10	275,253
5/3/2023	Theodore Blegen	CFO	Sell	2,870	$463.55	$1,330,388.50	133,966
4/3/2023	Michael Hsing	CEO	Sell	11,100	$487.99	$5,416,689.00	1,050,049
4/3/2023	Saria Tseng	VP	Sell	4,360	$487.99	$2,127,636.40	270,030
4/3/2023	Theodore Blegen	CFO	Sell	920	$487.99	$448,950.80	131,122
2/15/2023	Deming Xiao	Insider	Sell	1,497	$530.00	$793,410.00	273,537
2/15/2023	Maurice Sciammas	VP	Sell	13,000	$519.54	$6,754,020.00	205,334
2/13/2023	Maurice Sciammas	VP	Sell	1,639	$492.31	$806,896.09	218,312
2/13/2023	Michael Hsing	CEO	Sell	6,333	$492.31	$3,117,799.23	1,061,116
2/13/2023	Theodore Blegen	CFO	Sell	1,373	$492.31	$675,941.63	136,995
2/9/2023	Deming Xiao	Insider	Sell	2,129	$520.00	$1,107,080.00	276,643
2/8/2023	Maurice Sciammas	VP	Sell	6,922	$462.41	$3,200,802.02	219,951
2/8/2023	Michael Hsing	CEO	Sell	22,483	$462.41	$10,396,364.03	1,067,449
2/8/2023	Theodore Blegen	CFO	Sell	5,684	$462.41	$2,628,338.44	138,368
2/6/2023	Deming Xiao	Insider	Sell	723	$446.88	$323,094.24	250,954
2/6/2023	Michael Hsing	CEO	Sell	3,691	$446.88	$1,649,434.08	977,093
2/6/2023	Theodore Blegen	CFO	Sell	608	$446.87	$271,696.96	121,195
1/24/2023	Deming Xiao	Insider	Sell	10,243	$430.00	$4,404,490.00	251,677
1/12/2023	Deming Xiao	Insider	Sell	2,980	$400.00	$1,192,000.00	261,920
1/3/2023	Michael Hsing	CEO	Sell	14,888	$344.96	$5,135,764.48	980,784
1/3/2023	Saria Tseng	VP	Sell	5,528	$344.96	$1,906,938.88	248,904
1/3/2023	Theodore Blegen	CFO	Sell	1,884	$344.96	$649,904.64	121,803
12/12/2022	James C Moyer	Director	Sell	40,000	$386.53	$15,461,200.00	42,938
11/22/2022	Maurice Sciammas	VP	Sell	5,200	$369.27	$1,920,204.00	198,384
11/15/2022	Maurice Sciammas	VP	Sell	279	$405.51	$113,137.29	203,584
11/14/2022	Deming Xiao	Insider	Sell	1,385	$390.33	$540,607.05	272,805
11/14/2022	Michael Hsing	CEO	Sell	5,347	$390.33	$2,087,094.51	996,746
11/14/2022	Theodore Blegen	CFO	Sell	1,196	$390.33	$466,834.68	123,878
11/7/2022	Maurice Sciammas	VP	Sell	4,000	$355.74	$1,422,960.00	205,248
11/4/2022	Michael Hsing	CEO	Sell	3,790	$343.98	$1,303,684.20	1,002,093
11/4/2022	Saria Tseng	VP	Sell	982	$343.98	$337,788.36	256,096
11/4/2022	Theodore Blegen	CFO	Sell	847	$343.98	$291,351.06	125,074
10/3/2022	Deming Xiao	Insider	Sell	4,305	$372.60	$1,604,043.00	275,172
10/3/2022	Michael Hsing	CEO	Sell	10,960	$372.60	$4,083,696.00	1,005,883
10/3/2022	Theodore Blegen	CFO	Sell	905	$372.60	$337,203.00	125,921
9/22/2022	James C Moyer	Director	Sell	9,800	$385.89	$3,781,722.00	82,938
8/12/2022	Maurice Sciammas	VP	Sell	1,633	$525.95	$858,876.35	214,535
8/12/2022	Michael Hsing	CEO	Sell	6,306	$525.95	$3,316,640.70	1,016,824
8/12/2022	Theodore Blegen	CFO	Sell	1,369	$525.95	$720,025.55	126,826
8/11/2022	Jeff Zhou	Director	Sell	200	$540.00	$108,000.00	5,651
8/4/2022	Deming Xiao	Insider	Sell	984	$522.39	$514,031.76	281,090
8/4/2022	Maurice Sciammas	VP	Sell	5,184	$529.61	$2,745,498.24	216,168
8/4/2022	Michael Hsing	CEO	Sell	3,798	$522.39	$1,984,037.22	1,023,130
8/4/2022	Theodore Blegen	CFO	Sell	848	$522.38	$442,978.24	128,195
8/3/2022	Jeff Zhou	Director	Sell	200	$520.00	$104,000.00	5,851
7/1/2022	Deming Xiao	Insider	Sell	4,515	$361.58	$1,632,533.70	282,074
7/1/2022	Michael Hsing	CEO	Sell	11,495	$361.57	$4,156,247.15	1,026,928
7/1/2022	Theodore Blegen	CFO	Sell	950	$361.58	$343,501.00	129,043
5/24/2022	Deming Xiao	Insider	Sell	4,298	$392.44	$1,686,707.12	288,084
5/4/2022	Michael Hsing	CEO	Sell	3,807	$453.15	$1,725,142.05	1,044,904
5/4/2022	Saria Tseng	VP	Sell	986	$453.16	$446,815.76	270,178
5/4/2022	Theodore Blegen	CFO	Sell	850	$453.16	$385,186.00	131,388
4/1/2022	Michael Hsing	CEO	Sell	11,250	$467.23	$5,256,337.50	1,048,711
4/1/2022	Saria Tseng	VP	Sell	4,420	$467.23	$2,065,156.60	295,047
4/1/2022	Theodore Blegen	CFO	Sell	930	$467.22	$434,514.60	132,238

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
3/18/2025	California State Teachers Retirement System	74,897	$44.32M	0.1%	-2.7%	0.156%
3/17/2025	Wealth Enhancement Advisory Services LLC	3,281	$1.94M	0.0%	+3.2%	0.007%
3/17/2025	NorthCrest Asset Manangement LLC	10,232	$6.05M	0.2%	-0.2%	0.021%
3/3/2025	Cim LLC	1,790	$1.06M	0.2%	-44.7%	0.004%
2/28/2025	Universal Beteiligungs und Servicegesellschaft mbH	35,373	$20.93M	0.0%	N/A	0.073%
2/27/2025	Jefferies Financial Group Inc.	702	$0.42M	0.0%	-9.5%	0.001%
2/26/2025	Virtue Capital Management LLC	576	$0.34M	0.1%	+6.3%	0.001%
2/25/2025	Armis Advisers LLC	406	$0.24M	0.0%	N/A	0.001%
2/25/2025	Integrated Advisors Network LLC	340	$0.20M	0.0%	-20.0%	0.001%
2/25/2025	Polar Asset Management Partners Inc.	20,000	$11.83M	0.1%	N/A	0.041%
2/21/2025	Kayne Anderson Rudnick Investment Management LLC	362,761	$214.65M	0.5%	+28.9%	0.744%
2/20/2025	Mackenzie Financial Corp	5,942	$3.52M	0.0%	+16.2%	0.012%
2/20/2025	Peak Retirement Planning Inc.	1,595	$0.95M	0.6%	N/A	0.003%
2/19/2025	Toronto Dominion Bank	16,509	$9.77M	0.0%	-8.4%	0.034%
2/19/2025	Public Employees Retirement System of Ohio	19,738	$11.68M	0.0%	N/A	0.040%
2/18/2025	GTS Securities LLC	6,721	$3.98M	0.2%	+313.9%	0.014%
2/18/2025	Fourth Dimension Wealth LLC	49	$29K	0.0%	N/A	0.000%
2/18/2025	Vise Technologies Inc.	535	$0.32M	0.0%	+103.4%	0.001%
2/18/2025	Novem Group	1,315	$0.78M	0.1%	N/A	0.003%
2/18/2025	Connective Capital Management LLC	1,234	$0.73M	0.9%	N/A	0.003%
2/17/2025	UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	279,650	$165.47M	0.0%	+20.5%	0.573%
2/17/2025	USS Investment Management Ltd	13,532	$8.01M	0.1%	-12.1%	0.028%
2/17/2025	Voloridge Investment Management LLC	22,427	$13.27M	0.0%	-49.3%	0.046%
2/17/2025	Waverly Advisors LLC	1,121	$0.66M	0.0%	+359.4%	0.002%
2/17/2025	Worldquant Millennium Advisors LLC	4,689	$2.77M	0.0%	-1.1%	0.010%
2/17/2025	Woodline Partners LP	2,667	$1.58M	0.0%	N/A	0.005%
2/17/2025	Vident Advisory LLC	1,210	$0.72M	0.0%	+26.7%	0.002%
2/17/2025	Sphera Management Technology Funds Ltd	2,000	$1.18M	0.7%	N/A	0.004%
2/17/2025	Westwood Holdings Group Inc.	10,467	$6.19M	0.0%	-0.3%	0.021%
2/17/2025	Tidal Investments LLC	4,251	$2.52M	0.0%	-29.6%	0.009%
2/17/2025	TrinityPoint Wealth LLC	513	$0.30M	0.0%	+5.6%	0.001%
2/17/2025	Toronto Dominion Bank	16,509	$9.77M	0.0%	-8.4%	0.034%
2/17/2025	Scientech Research LLC	1,823	$1.08M	0.3%	-1.7%	0.004%
2/17/2025	Snowden Capital Advisors LLC	1,942	$1.15M	0.0%	-77.5%	0.004%
2/17/2025	Siemens Fonds Invest GmbH	200,487	$118.63M	4.6%	+18,567.3%	0.411%
2/17/2025	Shell Asset Management Co.	5,213	$3.09M	0.1%	+1,101.2%	0.011%
2/17/2025	Sherbrooke Park Advisers LLC	2,587	$1.53M	0.5%	+252.9%	0.005%
2/17/2025	Silvercrest Asset Management Group LLC	16,278	$9.63M	0.1%	+599.5%	0.033%
2/17/2025	Royal Bank of Canada	232,356	$137.49M	0.0%	-12.2%	0.476%
2/17/2025	Rafferty Asset Management LLC	419,195	$248.04M	0.9%	+7.2%	0.859%
2/17/2025	Raiffeisen Bank International AG	12,194	$7.36M	0.1%	N/A	0.025%
2/17/2025	Redwood Investments LLC	778	$0.46M	0.1%	-75.3%	0.002%
2/17/2025	Polar Asset Management Partners Inc.	20,000	$11.83M	0.2%	N/A	0.041%
2/17/2025	Polar Capital Holdings Plc	1,000	$0.59M	0.0%	-99.5%	0.002%
2/17/2025	ProShare Advisors LLC	17,746	$10.50M	0.0%	+16.9%	0.036%
2/17/2025	Quantinno Capital Management LP	10,589	$6.27M	0.1%	+38.2%	0.022%
2/17/2025	Pathstone Holdings LLC	13,690	$8.10M	0.0%	-5.5%	0.028%
2/17/2025	Mufg Securities Americas Inc.	720	$0.43M	0.1%	N/A	0.001%
2/17/2025	Malaga Cove Capital LLC	938	$0.56M	0.2%	-11.9%	0.002%
2/17/2025	Man Group plc	60,702	$35.92M	0.1%	+2,449.4%	0.124%
2/17/2025	Nissay Asset Management Corp Japan ADV	16,450	$10.08M	0.1%	+2.4%	0.034%
2/17/2025	Nicholas Investment Partners LP	12,486	$7.39M	0.7%	-27.5%	0.026%
2/17/2025	NorthRock Partners LLC	701	$0.42M	0.0%	+93.6%	0.001%
2/17/2025	Nuveen Asset Management LLC	199,165	$117.85M	0.0%	-2.6%	0.408%
2/17/2025	Numerai GP LLC	1,231	$0.73M	0.2%	N/A	0.003%
2/17/2025	OMERS ADMINISTRATION Corp	3,615	$2.14M	0.0%	-24.1%	0.007%
2/17/2025	Meridiem Capital Partners LP	17,153	$10.15M	0.9%	N/A	0.035%
2/17/2025	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	17,134	$10.27M	0.0%	+91.4%	0.035%
2/17/2025	Lazard Asset Management LLC	39,835	$23.57M	0.0%	+15.7%	0.082%
2/17/2025	LMR Partners LLP	11,848	$7.01M	0.1%	N/A	0.024%
2/17/2025	LRT Capital Management LLC	982	$0.58M	0.5%	N/A	0.002%
2/17/2025	Laird Norton Wetherby Wealth Management LLC	449	$0.27M	0.0%	-18.7%	0.001%
2/17/2025	Jacobs Levy Equity Management Inc.	18,515	$10.96M	0.0%	-15.5%	0.038%
2/17/2025	Janus Henderson Group PLC	5,945	$3.52M	0.0%	-0.9%	0.012%
2/17/2025	Jefferies Financial Group Inc.	702	$0.42M	0.0%	-9.5%	0.001%
2/17/2025	Gotham Asset Management LLC	15,382	$9.10M	0.1%	-16.9%	0.032%
2/17/2025	Granahan Investment Management LLC	400	$0.24M	0.0%	+11.7%	0.001%
2/17/2025	Focus Partners Wealth	1,385	$0.84M	0.0%	-19.3%	0.003%
2/17/2025	Ethic Inc.	4,274	$2.53M	0.1%	+55.4%	0.009%
2/17/2025	Ensign Peak Advisors Inc	337,078	$199.45M	0.4%	+121.7%	0.691%
2/17/2025	Fiduciary Trust Co	516	$0.31M	0.0%	N/A	0.001%
2/17/2025	FORA Capital LLC	682	$0.40M	0.0%	N/A	0.001%
2/17/2025	Fred Alger Management LLC	17,393	$10.31M	0.0%	+14.8%	0.036%
2/17/2025	Frontier Capital Management Co. LLC	149,453	$88.43M	0.8%	+4.7%	0.306%
2/17/2025	Circle Wealth Management LLC	497	$0.29M	0.0%	-65.6%	0.001%
2/17/2025	Deutsche Bank AG	159,038	$94.10M	0.0%	+25.7%	0.326%
2/17/2025	DZ BANK AG Deutsche Zentral Genossenschafts Bank Frankfurt am Main	11,187	$6.62M	0.0%	+27.2%	0.023%
2/17/2025	EP Wealth Advisors LLC	474	$0.28M	0.0%	-3.5%	0.001%
2/17/2025	Concentric Capital Strategies LP	6,371	$3.77M	0.2%	N/A	0.013%
2/17/2025	CoreCap Advisors LLC	469	$0.28M	0.0%	-57.9%	0.001%
2/17/2025	Cresset Asset Management LLC	511	$0.30M	0.0%	-87.3%	0.001%
2/17/2025	Cetera Investment Advisers	8,938	$5.29M	0.0%	+19.6%	0.018%
2/17/2025	BOKF NA	8,705	$5.15M	0.1%	-14.2%	0.018%
2/17/2025	Captrust Financial Advisors	1,666	$0.99M	0.0%	-4.9%	0.003%
2/17/2025	Brown Advisory Inc.	986,005	$583.42M	0.7%	+0.5%	2.021%
2/17/2025	Balyasny Asset Management L.P.	126,249	$74.70M	0.1%	+1,656.6%	0.259%
2/17/2025	Baird Financial Group Inc.	162,905	$96.39M	0.2%	+12.2%	0.334%
2/17/2025	Bamco Inc. NY	8,503	$5.03M	0.0%	-69.5%	0.017%
2/17/2025	Beverly Hills Private Wealth LLC	618	$0.37M	0.1%	-24.1%	0.001%
2/17/2025	Bank of America Corp DE	554,795	$328.27M	0.0%	-27.4%	1.137%
2/17/2025	Benjamin Edwards Inc.	1,001	$0.59M	0.0%	N/A	0.002%
2/17/2025	BNP Paribas Financial Markets	151,217	$89.48M	0.1%	+9.9%	0.310%
2/17/2025	Ameriprise Financial Inc.	185,463	$109.73M	0.0%	-4.5%	0.380%
2/17/2025	Alyeska Investment Group L.P.	191,900	$113.55M	0.4%	N/A	0.393%
2/17/2025	Aptus Capital Advisors LLC	405	$0.24M	0.0%	+31.5%	0.001%
2/17/2025	AXA S.A.	60,158	$35.60M	0.1%	+1,308.2%	0.123%
2/17/2025	4D Advisors LLC	8,500	$5.03M	3.5%	N/A	0.017%
2/14/2025	Meiji Yasuda Life Insurance Co	1,402	$0.83M	0.0%	+17.9%	0.003%
2/14/2025	Mercer Global Advisors Inc. ADV	5,410	$3.20M	0.0%	+10.2%	0.011%
2/14/2025	Itau Unibanco Holding S.A.	59	$35K	0.0%	+637.5%	0.000%

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: $622.29

$614.68

$638.04

50 Day Range

MA: $636.37

$565.70

$720.25

52 Week Range

Now: $622.29

$546.71

$959.64

Volume

690,494 shs

Average Volume

675,850 shs

Market Capitalization

$29.79 billion

P/E Ratio

16.92

Dividend Yield

0.86%

Beta

1.03

Who are the company insiders with the largest holdings of Monolithic Power Systems?: Monolithic Power Systems' top insider shareholders include:
Michael Hsing (CEO)
Saria Tseng (VP)
Deming Xiao (Insider)
Deming Xiao (EVP)
Maurice Sciammas (VP)
Saria Tseng (EVP)
Theodore Blegen (CFO)
Maurice Sciammas (EVP)
Victor K Lee (Director)
Jeff Zhou (Director)
Kuo Wei Herbert Chang (Director)
James C Moyer (Director)
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:
Vanguard Group Inc. — 11.94%
FMR LLC — 6.39%
Price T Rowe Associates Inc. MD — 3.13%
Franklin Resources Inc. — 2.95%
Geode Capital Management LLC — 2.80%
Invesco Ltd. — 2.38%
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:
JPMorgan Chase & Co.
FMR LLC
Wellington Management Group LLP
Bank of America Corp DE
Polar Capital Holdings Plc
Massachusetts Financial Services Co. MA
Franklin Resources Inc.
CIBC Private Wealth Group LLC
Within the previous year, company insiders that have sold Monolithic Power Systems company stock include:
Michael Hsing (CEO)
Saria Tseng (VP)
Deming Xiao (Insider)
Deming Xiao (EVP)
Maurice Sciammas (VP)
Saria Tseng (EVP)
Theodore Blegen (CFO)
Maurice Sciammas (EVP)
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:
Norges Bank
Van ECK Associates Corp
Raymond James Financial Inc.
Price T Rowe Associates Inc. MD
Siemens Fonds Invest GmbH
Alyeska Investment Group L.P.
Ensign Peak Advisors Inc
T. Rowe Price Investment Management Inc.