MONOLITHIC PWR SYS INC

Ticker: MPWR CUSIP: 609839105 Class: COM

STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM's Holding History (CIK: 0000938076)

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

Q4 2025

Shares 43,276 Value ($000) $39,224 Avg Close $960.73 Range $831.77 - $1121.48

Q3 2025

Shares 43,849 Value ($000) $40,369 Avg Close $808.07 Range $684.50 - $934.81

Q2 2025

Shares 48,350 Value ($000) $35,362 Avg Close $633.58 Range $436.42 - $750.80

Q1 2025

Shares 48,251 Value ($000) $27,985 Avg Close $624.99 Range $550.94 - $718.03

Q4 2024

Shares 49,151 Value ($000) $29,083 Avg Close $716.72 Range $541.09 - $944.19

Q3 2024

Shares 50,908 Value ($000) $47,064 Avg Close $853.35 Range $721.11 - $948.49

Q2 2024

Shares 51,194 Value ($000) $42,065 Avg Close $712.18 Range $577.26 - $845.04

Q1 2024

Shares 53,611 Value ($000) $26,834 Avg Close $657.62 Range $552.66 - $766.48

Q4 2023

Shares 53,737 Value ($000) $33,896 Avg Close $513.84 Range $385.61 - $636.41

Q3 2023

Shares 52,550 Value ($000) $24,278 Avg Close $501.94 Range $430.22 - $584.79

Q2 2023

Shares 53,697 Value ($000) $29,009 Avg Close $465.29 Range $375.28 - $542.22

Q1 2023

Shares 53,611 Value ($000) $26,834 Avg Close $449.31 Range $331.60 - $518.64

Q4 2022

Shares 55,781 Value ($000) $19,725 Avg Close $350.38 Range $294.21 - $405.83

Q3 2022

Shares 59,691 Value ($000) $21,692 Avg Close $432.95 Range $338.72 - $526.93

Q2 2022

Shares 57,928 Value ($000) $22,247 Avg Close $410.37 Range $365.38 - $475.87

Q1 2022

Shares 52,457 Value ($000) $25,477 Avg Close $422.77 Range $340.68 - $499.27

Q4 2021

Shares 53,094 Value ($000) $26,193 Avg Close $500.08 Range $444.81 - $561.94

Q3 2021

Shares 53,163 Value ($000) $25,767 Avg Close $440.15 Range $351.70 - $504.81

Q2 2021

Shares 54,275 Value ($000) $20,269 Avg Close $340.03 Range $291.31 - $382.48

Q1 2021

Shares 53,954 Value ($000) $19,057 Avg Close $351.26 Range $290.78 - $392.28

Q4 2020

Shares 56,358 Value ($000) $20,640 Avg Close $308.64 Range $261.69 - $353.99

Q3 2020

Shares 53,996 Value ($000) $15,098 Avg Close $250.15 Range $223.49 - $273.49

Q2 2020

Shares 53,628 Value ($000) $12,710 Avg Close $194.18 Range $144.85 - $229.19

Q1 2020

Shares 50,739 Value ($000) $8,497 Avg Close $163.85 Range $124.42 - $184.64

Q4 2019

Shares 49,245 Value ($000) $8,767 Avg Close $152.39 Range $125.11 - $175.03

Q3 2019

Shares 49,505 Value ($000) $7,704 Avg Close $142.31 Range $127.77 - $155.32

Q2 2019

Shares 49,375 Value ($000) $6,704 Avg Close $129.05 Range $108.95 - $152.95

Q1 2019

Shares 48,143 Value ($000) $6,523 Avg Close $124.16 Range $101.64 - $137.81

Q4 2018

Shares 47,883 Value ($000) $5,566 Avg Close $112.91 Range $96.22 - $130.06

Q3 2018

Shares 47,595 Value ($000) $5,975 Avg Close $131.20 Range $117.51 - $143.26

Q2 2018

Shares 47,352 Value ($000) $6,330 Avg Close $119.62 Range $102.58 - $133.88

Q1 2018

Shares 15,412 Value ($000) $1,784 Avg Close $111.03 Range $96.61 - $119.53

Q4 2017

Shares 21,342 Value ($000) $2,398 Avg Close $108.54 Range $98.18 - $118.56

Q3 2017

Shares 21,612 Value ($000) $2,303 Avg Close $94.77 Range $87.95 - $100.67

Q2 2017

Shares 21,462 Value ($000) $2,069 Avg Close $88.76 Range $82.13 - $96.78

Q1 2017

Shares 20,703 Value ($000) $1,907 Avg Close $82.35 Range $76.05 - $87.81

Q4 2016

Shares 23,824 Value ($000) $1,952 Avg Close $74.44 Range $69.57 - $81.67

Q3 2016

Shares 23,644 Value ($000) $1,903 Avg Close $68.33 Range $60.21 - $75.04

Q2 2016

Shares 24,284 Value ($000) $1,659 Avg Close $60.38 Range $55.33 - $65.50

Q1 2016

Shares 27,950 Value ($000) $1,779 Avg Close $54.76 Range $50.58 - $59.11

Q4 2015

Shares 30,000 Value ($000) $1,911 Avg Close $56.88 Range $45.12 - $63.43

Q3 2015

Shares 32,058 Value ($000) $1,641 Avg Close $45.23 Range $37.18 - $48.10

Q2 2015

Shares 32,058 Value ($000) $1,626 Avg Close $48.11 Range $44.76 - $50.50

Q1 2015

Shares 34,976 Value ($000) $1,841 Avg Close $45.64 Range $40.76 - $50.87

Q4 2014

Shares 38,262 Value ($000) $1,903 Avg Close $40.54 Range $30.68 - $45.83

Q3 2014

Shares 39,241 Value ($000) $1,729 Avg Close $39.57 Range $36.40 - $43.40

Q2 2014

Shares 40,621 Value ($000) $1,720 Avg Close $34.76 Range $31.35 - $38.50

Q1 2014

Shares 40,621 Value ($000) $1,575 Avg Close $31.60 Range $27.60 - $35.10

Q4 2013

Shares 43,741 Value ($000) $1,516 Avg Close $28.65 Range $24.43 - $31.16

Q3 2013

Shares 43,741 Value ($000) $1,324 Avg Close $25.18 Range $21.26 - $28.18

Q2 2013

Shares 43,741 Value ($000) $1,055 Avg Close $21.28 Range $18.50 - $22.86

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	43,276	$39,224	$960.73	$831.77 - $1121.48
Q3 2025	43,849	$40,369	$808.07	$684.50 - $934.81
Q2 2025	48,350	$35,362	$633.58	$436.42 - $750.80
Q1 2025	48,251	$27,985	$624.99	$550.94 - $718.03
Q4 2024	49,151	$29,083	$716.72	$541.09 - $944.19
Q3 2024	50,908	$47,064	$853.35	$721.11 - $948.49
Q2 2024	51,194	$42,065	$712.18	$577.26 - $845.04
Q1 2024	53,611	$26,834	$657.62	$552.66 - $766.48
Q4 2023	53,737	$33,896	$513.84	$385.61 - $636.41
Q3 2023	52,550	$24,278	$501.94	$430.22 - $584.79
Q2 2023	53,697	$29,009	$465.29	$375.28 - $542.22
Q1 2023	53,611	$26,834	$449.31	$331.60 - $518.64
Q4 2022	55,781	$19,725	$350.38	$294.21 - $405.83
Q3 2022	59,691	$21,692	$432.95	$338.72 - $526.93
Q2 2022	57,928	$22,247	$410.37	$365.38 - $475.87
Q1 2022	52,457	$25,477	$422.77	$340.68 - $499.27
Q4 2021	53,094	$26,193	$500.08	$444.81 - $561.94
Q3 2021	53,163	$25,767	$440.15	$351.70 - $504.81
Q2 2021	54,275	$20,269	$340.03	$291.31 - $382.48
Q1 2021	53,954	$19,057	$351.26	$290.78 - $392.28
Q4 2020	56,358	$20,640	$308.64	$261.69 - $353.99
Q3 2020	53,996	$15,098	$250.15	$223.49 - $273.49
Q2 2020	53,628	$12,710	$194.18	$144.85 - $229.19
Q1 2020	50,739	$8,497	$163.85	$124.42 - $184.64
Q4 2019	49,245	$8,767	$152.39	$125.11 - $175.03
Q3 2019	49,505	$7,704	$142.31	$127.77 - $155.32
Q2 2019	49,375	$6,704	$129.05	$108.95 - $152.95
Q1 2019	48,143	$6,523	$124.16	$101.64 - $137.81
Q4 2018	47,883	$5,566	$112.91	$96.22 - $130.06
Q3 2018	47,595	$5,975	$131.20	$117.51 - $143.26
Q2 2018	47,352	$6,330	$119.62	$102.58 - $133.88
Q1 2018	15,412	$1,784	$111.03	$96.61 - $119.53
Q4 2017	21,342	$2,398	$108.54	$98.18 - $118.56
Q3 2017	21,612	$2,303	$94.77	$87.95 - $100.67
Q2 2017	21,462	$2,069	$88.76	$82.13 - $96.78
Q1 2017	20,703	$1,907	$82.35	$76.05 - $87.81
Q4 2016	23,824	$1,952	$74.44	$69.57 - $81.67
Q3 2016	23,644	$1,903	$68.33	$60.21 - $75.04
Q2 2016	24,284	$1,659	$60.38	$55.33 - $65.50
Q1 2016	27,950	$1,779	$54.76	$50.58 - $59.11
Q4 2015	30,000	$1,911	$56.88	$45.12 - $63.43
Q3 2015	32,058	$1,641	$45.23	$37.18 - $48.10
Q2 2015	32,058	$1,626	$48.11	$44.76 - $50.50
Q1 2015	34,976	$1,841	$45.64	$40.76 - $50.87
Q4 2014	38,262	$1,903	$40.54	$30.68 - $45.83
Q3 2014	39,241	$1,729	$39.57	$36.40 - $43.40
Q2 2014	40,621	$1,720	$34.76	$31.35 - $38.50
Q1 2014	40,621	$1,575	$31.60	$27.60 - $35.10
Q4 2013	43,741	$1,516	$28.65	$24.43 - $31.16
Q3 2013	43,741	$1,324	$25.18	$21.26 - $28.18
Q2 2013	43,741	$1,055	$21.28	$18.50 - $22.86