MONOLITHIC PWR SYS INC

Ticker: MPWR CUSIP: 609839105 Class: COM

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 9,430 Value ($000) $8,547 Avg Close $960.73 Range $831.77 - $1121.48
Q3 2025
Shares 2,576 Value ($000) $2,372 Avg Close $808.07 Range $684.50 - $934.81
Q2 2025
Shares 442 Value ($000) $323 Avg Close $633.58 Range $436.42 - $750.80
Q1 2025
Shares 654 Value ($000) $379 Avg Close $624.99 Range $550.94 - $718.03
Q4 2024
Shares 7,403 Value ($000) $4,380 Avg Close $716.72 Range $541.09 - $944.19
Q3 2024
Shares 2,266 Value ($000) $2,095 Avg Close $853.35 Range $721.11 - $948.49
Q2 2024
Shares 2,512 Value ($000) $2,064 Avg Close $712.18 Range $577.26 - $845.04
Q1 2024
Shares 1,691 Value ($000) $1,146 Avg Close $657.62 Range $552.66 - $766.48
Q4 2023
Shares 7,836 Value ($000) $4,943 Avg Close $513.84 Range $385.61 - $636.41
Q3 2023
Shares 4,855 Value ($000) $2,243 Avg Close $501.94 Range $430.22 - $584.79
Q2 2023
Shares 1,536 Value ($000) $830 Avg Close $465.29 Range $375.28 - $542.22
Q1 2023
Shares 563 Value ($000) $0 Avg Close $449.31 Range $331.60 - $518.64
Q4 2022
Shares 9,257 Value ($000) $3 Avg Close $350.38 Range $294.21 - $405.83
Q3 2022
Shares 12,343 Value ($000) $4,485 Avg Close $432.95 Range $338.72 - $526.93
Q2 2022
Shares 11,673 Value ($000) $4,483 Avg Close $410.37 Range $365.38 - $475.87
Q1 2022
Shares 23,043 Value ($000) $11,192 Avg Close $422.77 Range $340.68 - $499.27
Q4 2021
Shares 4,376 Value ($000) $2,159 Avg Close $500.08 Range $444.81 - $561.94
Q3 2021
Shares 2,230 Value ($000) $1,081 Avg Close $440.15 Range $351.70 - $504.81
Q2 2021
Shares 1,020 Value ($000) $381 Avg Close $340.03 Range $291.31 - $382.48
Q1 2021
Shares 3,973 Value ($000) $1,404 Avg Close $351.26 Range $290.78 - $392.28
Q4 2020
Shares 1,830 Value ($000) $670 Avg Close $308.64 Range $261.69 - $353.99
Q3 2020
Shares 7,495 Value ($000) $2,096 Avg Close $250.15 Range $223.49 - $273.49
Q2 2020
Shares 7,695 Value ($000) $1,824 Avg Close $194.18 Range $144.85 - $229.19
Q1 2020
Shares 2,593 Value ($000) $434 Avg Close $163.85 Range $124.42 - $184.64
Q4 2019
Shares 50 Value ($000) $9 Avg Close $152.39 Range $125.11 - $175.03
Q3 2019
Shares 2,295 Value ($000) $357 Avg Close $142.31 Range $127.77 - $155.32
Q2 2019
Shares 553 Value ($000) $75 Avg Close $129.05 Range $108.95 - $152.95
Q1 2019
Shares 4,573 Value ($000) $619 Avg Close $124.16 Range $101.64 - $137.81
Q3 2018
Shares 3,358 Value ($000) $421 Avg Close $131.20 Range $117.51 - $143.26
Q2 2018
Shares 2,059 Value ($000) $275 Avg Close $119.62 Range $102.58 - $133.88
Q1 2018
Shares 1,482 Value ($000) $172 Avg Close $111.03 Range $96.61 - $119.53
Q4 2017
Shares 198 Value ($000) $22 Avg Close $108.54 Range $98.18 - $118.56
Q3 2017
Shares 3,683 Value ($000) $392 Avg Close $94.77 Range $87.95 - $100.67
Q1 2017
Shares 188 Value ($000) $17 Avg Close $82.35 Range $76.05 - $87.81
Q4 2016
Shares 194 Value ($000) $16 Avg Close $74.44 Range $69.57 - $81.67
Q3 2016
Shares 478 Value ($000) $38 Avg Close $68.33 Range $60.21 - $75.04
Q2 2016
Shares 2,245 Value ($000) $154 Avg Close $60.38 Range $55.33 - $65.50
Q4 2015
Shares 390 Value ($000) $25 Avg Close $56.88 Range $45.12 - $63.43
Q3 2015
Shares 648 Value ($000) $33 Avg Close $45.23 Range $37.18 - $48.10
Q2 2015
Shares 538 Value ($000) $27 Avg Close $48.11 Range $44.76 - $50.50
Q1 2015
Shares 1,139 Value ($000) $60 Avg Close $45.64 Range $40.76 - $50.87
Q3 2014
Shares 417 Value ($000) $18 Avg Close $39.57 Range $36.40 - $43.40
Q2 2014
Shares 30 Value ($000) $1 Avg Close $34.76 Range $31.35 - $38.50
Q4 2013
Shares 622 Value ($000) $22 Avg Close $28.65 Range $24.43 - $31.16
Q3 2013
Shares 559 Value ($000) $17 Avg Close $25.18 Range $21.26 - $28.18
Q2 2013
Shares 3,304 Value ($000) $80 Avg Close $21.28 Range $18.50 - $22.86