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MASSACHUSETTS FINANCIAL SERVICES CO > MPWR

DateNameTickerSharesChangeValueChangePrice
06/30/2023MONOLITHIC POWER SYSTEMS INCMPWR1,091,211-39,696589,504,918,00023,440,728,000$540,230.00
03/31/2023MONOLITHIC POWER SYSTEMS INCMPWR1,130,907-145,946566,064,190,000565,600,180,000$500,540.00
09/30/2022MONOLITHIC POWER SYSTEMS INCMPWR1,276,8533,675464,010,000-24,942,000$363.40
06/30/2022MONOLITHIC POWER SYSTEMS INCMPWR1,273,178143,285488,952,000-59,816,000$384.04
03/31/2022MONOLITHIC POWER SYSTEMS INCMPWR1,129,893-14,757548,768,000-15,922,000$485.68
12/31/2021MONOLITHIC POWER SYSTEMS INCMPWR1,144,650-75,697564,690,000-26,788,000$493.33
09/30/2021MONOLITHIC POWER SYSTEMS INCMPWR1,220,347-11,429591,478,000131,471,000$484.68
06/30/2021MONOLITHIC POWER SYSTEMS INCMPWR1,231,7766,399460,007,00011,237,000$373.45
12/31/2020MONOLITHIC POWER SYSTEMS INCMPWR1,225,377-30,673448,770,00097,565,000$366.23
09/30/2020MONOLITHIC POWER SYSTEMS INCMPWR1,256,05035,147351,205,00061,850,000$279.61
06/30/2020MONOLITHIC POWER SYSTEMS INCMPWR1,220,903162,053289,355,000112,040,000$237.00
03/31/2020MONOLITHIC POWER SYSTEMS INCMPWR1,058,850-79,843177,315,000-25,395,000$167.46
12/31/2019MONOLITHIC POWER SYSTEMS INCMPWR1,138,693187,211202,710,00054,632,000$178.02
09/30/2019MONOLITHIC POWER SYSTEMS INCMPWR951,48269,622148,078,00028,339,000$155.63
06/30/2019MONOLITHIC POWER SYSTEMS INCMPWR881,860171,789119,739,00023,531,000$135.78
03/31/2019MONOLITHIC POWER SYSTEMS INCMPWR710,07139,31896,208,00018,233,000$135.49
12/31/2018MONOLITHIC POWER SYSTEMS INCMPWR670,753107,50477,975,0007,270,000$116.25
09/30/2018MONOLITHIC POWER SYSTEMS INCMPWR563,249-6,24570,705,000-5,419,000$125.53
06/30/2018MONOLITHIC POWER SYSTEMS INCMPWR569,49415,33476,124,00011,969,000$133.67
03/31/2018MONOLITHIC POWER SYSTEMS INCMPWR554,1601,99764,155,0002,114,000$115.77
12/31/2017MONOLITHIC POWER SYSTEMS INCMPWR552,16345,81862,041,0008,090,000$112.36
09/30/2017MONOLITHIC POWER SYSTEMS INCMPWR506,34548,23853,951,0009,789,000$106.55
06/30/2017MONOLITHIC POWER SYSTEMS INCMPWR458,107-23,21944,162,000-168,000$96.40
03/31/2017MONOLITHIC POWER SYSTEMS INCMPWR481,32615,15244,330,00044,291,806$92.10
12/31/2016MONOLITHIC POWER SYSTEMS INCMPWR466,174-19,69738,194-919$0.08
09/30/2016MONOLITHIC POWER SYSTEMS INCMPWR485,8716,64239,1136,372$0.08
06/30/2016MONOLITHIC POWER SYSTEMS INCMPWR479,22932,93432,7414,338$0.07
03/31/2016MONOLITHIC POWER SYSTEMS INCMPWR446,29555,82728,403-24,848,597$0.06
12/31/2015MONOLITHIC POWER SYSTEMS INCMPWR390,468390,46824,877,00024,877,000$63.71
09/30/2015MONOLITHIC POWER SYSTEMS INCMPWR391,520391,52020,046,00020,046,000$51.20
06/30/2015MONOLITHIC POWER SYSTEMS INCMPWR284,964-4,42014,450,524,000-785,544,000$50,710.00
03/31/2015MONOLITHIC POWER SYSTEMS INCMPWR289,384289,38415,236,068,00015,236,068,000$52,650.00
12/31/2014MONOLITHIC POWER SYSTEMS INCMPWR203,179203,17910,106,123,00010,106,123,000$49,740.00
12/31/2013MONOLITHIC POWER SYSTEMS INCMPWR0-630,5620-19,093,417,000 
09/30/2013MONOLITHIC POWER SYSTEMS INCMPWR630,562-294,96019,093,417,000-3,220,919,000$30,280.00
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