MPWR

Monolithic Power Systems Inc

Company with tickers: MPWR

CIK

1280452

CUSIP

609839105

Shares Outstanding

49,130,000

13F Activity (30d)

871 filings 845 filers

Short Volume (Last 90 Days)

Date	Short Volume	Short Exempt	Total Volume	Short %
2026-05-27	89,545	15	158,528	56.5%
2026-05-26	146,532	400	219,981	66.6%
2026-05-22	124,058	65	170,872	72.6%
2026-05-21	83,857	104	114,438	73.3%
2026-05-20	140,110	110	185,014	75.7%
2026-05-19	126,897	14	229,221	55.4%
2026-05-18	146,166	707	257,229	56.8%
2026-05-15	102,572	206	149,625	68.6%
2026-05-14	69,944	95	117,729	59.4%
2026-05-13	127,354	83	210,466	60.5%
2026-05-12	130,830	1,313	215,592	60.7%
2026-05-11	124,706	627	173,513	71.9%
2026-05-08	105,752	289	197,118	53.6%
2026-05-07	99,669	384	172,543	57.8%
2026-05-06	147,833	1,740	248,278	59.5%
2026-05-05	116,161	131	204,529	56.8%
2026-05-04	105,221	1,083	185,541	56.7%
2026-05-01	204,583	820	357,351	57.2%
2026-04-30	166,671	119	352,300	47.3%
2026-04-29	77,680	299	248,606	31.2%
2026-04-28	81,413	404	190,103	42.8%
2026-04-27	118,577	1,937	228,840	51.8%
2026-04-24	150,344	156	214,473	70.1%
2026-04-23	145,869	90	217,173	67.2%
2026-04-22	67,277	1,520	182,551	36.9%
2026-04-21	136,760	1,095	219,347	62.3%
2026-04-20	78,064	78	119,213	65.5%
2026-04-17	129,800	864	214,629	60.5%
2026-04-16	94,341	1,482	148,782	63.4%
2026-04-15	122,144	134	187,620	65.1%
2026-04-14	95,881	487	149,000	64.3%
2026-04-13	87,583	118	121,826	71.9%
2026-04-10	131,879	2,002	178,015	74.1%
2026-04-09	118,623	13	178,104	66.6%
2026-04-08	245,691	12	320,669	76.6%
2026-04-07	94,214	26	131,095	71.9%
2026-04-06	147,819	20	182,747	80.9%