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FRONTIER CAPITAL MANAGEMENT CO LLC > MPWR

DateNameTickerSharesChangeValueChangePrice
06/30/2023MONOLITHIC POWER SYSTEMS INCMPWR228,60986,647123,501,440,00052,443,781,000$540,230.00
03/31/2023MONOLITHIC POWER SYSTEMS INCMPWR141,96243,35771,057,659,00071,021,826,000$500,540.00
09/30/2022MONOLITHIC POWER SYSTEMS INCMPWR98,605-3,56535,833,000-3,404,000$363.40
06/30/2022MONOLITHIC POWER SYSTEMS INCMPWR102,17079,69639,237,00028,322,000$384.04
03/31/2022MONOLITHIC POWER SYSTEMS INCMPWR22,474-7810,915,000-211,000$485.67
12/31/2021MONOLITHIC POWER SYSTEMS INCMPWR22,552-5,20211,126,000-2,326,000$493.35
09/30/2021MONOLITHIC POWER SYSTEMS INCMPWR27,754-13,80913,452,000-2,070,000$484.69
06/30/2021MONOLITHIC POWER SYSTEMS INCMPWR41,5635,85815,522,0002,911,000$373.46
03/31/2021MONOLITHIC POWER SYSTEMS INCMPWR35,705-16,76012,611,000-6,603,000$353.20
12/31/2020MONOLITHIC POWER SYSTEMS INCMPWR52,465-212,98419,214,000-55,008,000$366.23
09/30/2020MONOLITHIC POWER SYSTEMS INCMPWR265,449-97,01674,222,000-11,682,000$279.61
06/30/2020MONOLITHIC POWER SYSTEMS INCMPWR362,465-94,52585,904,0009,376,000$237.00
03/31/2020MONOLITHIC POWER SYSTEMS INCMPWR456,990-133,01876,528,000-28,505,000$167.46
12/31/2019MONOLITHIC POWER SYSTEMS INCMPWR590,008-111,677105,033,000-4,170,000$178.02
09/30/2019MONOLITHIC POWER SYSTEMS INCMPWR701,685-9,846109,203,00012,591,000$155.63
06/30/2019MONOLITHIC POWER SYSTEMS INCMPWR711,531-133,61196,612,000-17,896,000$135.78
03/31/2019MONOLITHIC POWER SYSTEMS INCMPWR845,14228,958114,508,00019,627,000$135.49
12/31/2018MONOLITHIC POWER SYSTEMS INCMPWR816,184-209,28394,881,000-33,846,000$116.25
09/30/2018MONOLITHIC POWER SYSTEMS INCMPWR1,025,467-49,047128,727,000-14,903,000$125.53
06/30/2018MONOLITHIC POWER SYSTEMS INCMPWR1,074,514-89,461143,630,0008,877,000$133.67
03/31/2018MONOLITHIC POWER SYSTEMS INCMPWR1,163,975-41,351134,753,000-677,000$115.77
12/31/2017MONOLITHIC POWER SYSTEMS INCMPWR1,205,326-4,978135,430,0006,472,000$112.36
09/30/2017MONOLITHIC POWER SYSTEMS INCMPWR1,210,30447,751128,958,00016,888,000$106.55
06/30/2017MONOLITHIC POWER SYSTEMS INCMPWR1,162,553577,248112,070,00058,163,000$96.40
03/31/2017MONOLITHIC POWER SYSTEMS INCMPWR585,305-24,39253,907,0003,955,000$92.10
12/31/2016MONOLITHIC POWER SYSTEMS INCMPWR609,697-18,73649,952,000-637,000$81.93
09/30/2016MONOLITHIC POWER SYSTEMS INCMPWR628,433-51,29750,589,0004,150,000$80.50
06/30/2016MONOLITHIC POWER SYSTEMS INCMPWR679,730-44,65846,439,000339,000$68.32
03/31/2016MONOLITHIC POWER SYSTEMS INCMPWR724,388-1,131,46846,100,000-10,095,000$63.64
12/31/2015MONOLITHIC POWER SYSTEMS INCMPWR725,274-1,130,58246,207,000-9,988,000$63.71
09/30/2015MONOLITHIC POWER SYSTEMS INCMPWR753,243-1,102,61338,566,000-17,629,000$51.20
06/30/2015MONOLITHIC POWER SYSTEMS INCMPWR923,439-932,41746,828,000-9,367,000$50.71
03/31/2015MONOLITHIC POWER SYSTEMS INCMPWR943,173-912,68349,658,000-6,537,000$52.65
12/31/2014MONOLITHIC POWER SYSTEMS INCMPWR1,043,253-812,60351,891,000-4,304,000$49.74
09/30/2014MONOLITHIC POWER SYSTEMS INCMPWR1,296,988-558,86857,132,000937,000$44.05
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