MONOLITHIC PWR SYS INC

Ticker: MPWR CUSIP: 609839105 Class: COM

Paloma Partners Management Co's Holding History (CIK: 0001103882)

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

Q3 2024

Shares 1,158 Value ($000) $1,071 Avg Close $853.35 Range $721.11 - $948.49

Q2 2024

Shares 134 Value ($000) $110 Avg Close $712.18 Range $577.26 - $845.04

Q3 2023

Shares 1,026 Value ($000) $474 Avg Close $501.94 Range $430.22 - $584.79

Q2 2022

Shares 5,300 Value ($000) $2,035 Avg Close $410.37 Range $365.38 - $475.87

Q4 2021

Shares 12,858 Value ($000) $6,343 Avg Close $500.08 Range $444.81 - $561.94

Q2 2021

Shares 1,562 Value ($000) $584 Avg Close $340.03 Range $291.31 - $382.48

Q1 2021

Shares 2,578 Value ($000) $910 Avg Close $351.26 Range $290.78 - $392.28

Q3 2020

Shares 23,676 Value ($000) $6,620 Avg Close $250.15 Range $223.49 - $273.49

Q2 2020

Shares 5,634 Value ($000) $1,335 Avg Close $194.18 Range $144.85 - $229.19

Q3 2019

Shares 17,709 Value ($000) $2,756 Avg Close $142.31 Range $127.77 - $155.32

Q2 2019

Shares 1,991 Value ($000) $270 Avg Close $129.05 Range $108.95 - $152.95

Q1 2019

Shares 8,960 Value ($000) $1,214 Avg Close $124.16 Range $101.64 - $137.81

Q4 2018

Shares 12,549 Value ($000) $1,459 Avg Close $112.91 Range $96.22 - $130.06

Q3 2018

Shares 5,590 Value ($000) $702 Avg Close $131.20 Range $117.51 - $143.26

Q2 2018

Shares 126,099 Value ($000) $16,856 Avg Close $119.62 Range $102.58 - $133.88

Q1 2018

Shares 3,109 Value ($000) $360 Avg Close $111.03 Range $96.61 - $119.53

Q2 2017

Shares 4,293 Value ($000) $415 Avg Close $88.76 Range $82.13 - $96.78

Q1 2017

Shares 6,348 Value ($000) $585 Avg Close $82.35 Range $76.05 - $87.81

Q4 2016

Shares 2,895 Value ($000) $238 Avg Close $74.44 Range $69.57 - $81.67

Q3 2016

Shares 13,004 Value ($000) $1,047 Avg Close $68.33 Range $60.21 - $75.04

Q1 2016

Shares 4,400 Value ($000) $280 Avg Close $54.76 Range $50.58 - $59.11

Q4 2015

Shares 3,756 Value ($000) $240 Avg Close $56.88 Range $45.12 - $63.43

Q1 2015

Shares 20,985 Value ($000) $1,105 Avg Close $45.64 Range $40.76 - $50.87

Q4 2013

Shares 11,088 Value ($000) $384 Avg Close $28.65 Range $24.43 - $31.16

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2024	1,158	$1,071	$853.35	$721.11 - $948.49
Q2 2024	134	$110	$712.18	$577.26 - $845.04
Q3 2023	1,026	$474	$501.94	$430.22 - $584.79
Q2 2022	5,300	$2,035	$410.37	$365.38 - $475.87
Q4 2021	12,858	$6,343	$500.08	$444.81 - $561.94
Q2 2021	1,562	$584	$340.03	$291.31 - $382.48
Q1 2021	2,578	$910	$351.26	$290.78 - $392.28
Q3 2020	23,676	$6,620	$250.15	$223.49 - $273.49
Q2 2020	5,634	$1,335	$194.18	$144.85 - $229.19
Q3 2019	17,709	$2,756	$142.31	$127.77 - $155.32
Q2 2019	1,991	$270	$129.05	$108.95 - $152.95
Q1 2019	8,960	$1,214	$124.16	$101.64 - $137.81
Q4 2018	12,549	$1,459	$112.91	$96.22 - $130.06
Q3 2018	5,590	$702	$131.20	$117.51 - $143.26
Q2 2018	126,099	$16,856	$119.62	$102.58 - $133.88
Q1 2018	3,109	$360	$111.03	$96.61 - $119.53
Q2 2017	4,293	$415	$88.76	$82.13 - $96.78
Q1 2017	6,348	$585	$82.35	$76.05 - $87.81
Q4 2016	2,895	$238	$74.44	$69.57 - $81.67
Q3 2016	13,004	$1,047	$68.33	$60.21 - $75.04
Q1 2016	4,400	$280	$54.76	$50.58 - $59.11
Q4 2015	3,756	$240	$56.88	$45.12 - $63.43
Q1 2015	20,985	$1,105	$45.64	$40.76 - $50.87
Q4 2013	11,088	$384	$28.65	$24.43 - $31.16