MONOLITHIC PWR SYS INC

Ticker: MPWR CUSIP: 609839105 Class: COM

Voya Investment Management LLC's Holding History (CIK: 0001068837)

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

Q4 2025

Shares 339,732 Value ($000) $307,919 Avg Close $960.73 Range $831.77 - $1121.48

Q3 2025

Shares 359,312 Value ($000) $330,797 Avg Close $808.07 Range $684.50 - $934.81

Q2 2025

Shares 228,135 Value ($000) $166,853 Avg Close $633.58 Range $436.42 - $750.80

Q1 2025

Shares 175,229 Value ($000) $101,629 Avg Close $624.99 Range $550.94 - $718.03

Q4 2024

Shares 198,504 Value ($000) $117,455 Avg Close $716.72 Range $541.09 - $944.19

Q3 2024

Shares 228,637 Value ($000) $211,375 Avg Close $853.35 Range $721.11 - $948.49

Q2 2024

Shares 243,163 Value ($000) $199,802 Avg Close $712.18 Range $577.26 - $845.04

Q1 2024

Shares 236,250 Value ($000) $160,040 Avg Close $657.62 Range $552.66 - $766.48

Q4 2023

Shares 272,579 Value ($000) $171,937 Avg Close $513.84 Range $385.61 - $636.41

Q3 2023

Shares 222,924 Value ($000) $102,991 Avg Close $501.94 Range $430.22 - $584.79

Q2 2023

Shares 260,947 Value ($000) $140,971 Avg Close $465.29 Range $375.28 - $542.22

Q1 2023

Shares 305,974 Value ($000) $153,152 Avg Close $449.31 Range $331.60 - $518.64

Q4 2022

Shares 295,481 Value ($000) $104,485 Avg Close $350.38 Range $294.21 - $405.83

Q3 2022

Shares 260,766 Value ($000) $94,762 Avg Close $432.95 Range $338.72 - $526.93

Q2 2022

Shares 125,947 Value ($000) $48,369 Avg Close $410.37 Range $365.38 - $475.87

Q1 2022

Shares 173,673 Value ($000) $84,349 Avg Close $422.77 Range $340.68 - $499.27

Q4 2021

Shares 168,322 Value ($000) $83,038 Avg Close $500.08 Range $444.81 - $561.94

Q3 2021

Shares 323,798 Value ($000) $156,939 Avg Close $440.15 Range $351.70 - $504.81

Q2 2021

Shares 336,158 Value ($000) $125,538 Avg Close $340.03 Range $291.31 - $382.48

Q1 2021

Shares 551,392 Value ($000) $194,757 Avg Close $351.26 Range $290.78 - $392.28

Q4 2020

Shares 571,953 Value ($000) $209,466 Avg Close $308.64 Range $261.69 - $353.99

Q3 2020

Shares 448,227 Value ($000) $125,329 Avg Close $250.15 Range $223.49 - $273.49

Q2 2020

Shares 323,600 Value ($000) $76,694 Avg Close $194.18 Range $144.85 - $229.19

Q1 2020

Shares 21,082 Value ($000) $3,530 Avg Close $163.85 Range $124.42 - $184.64

Q4 2019

Shares 16,203 Value ($000) $2,884 Avg Close $152.39 Range $125.11 - $175.03

Q3 2019

Shares 16,130 Value ($000) $2,510 Avg Close $142.31 Range $127.77 - $155.32

Q2 2019

Shares 24,648 Value ($000) $3,347 Avg Close $129.05 Range $108.95 - $152.95

Q1 2019

Shares 36,309 Value ($000) $4,920 Avg Close $124.16 Range $101.64 - $137.81

Q4 2018

Shares 27,846 Value ($000) $3,237 Avg Close $112.91 Range $96.22 - $130.06

Q3 2018

Shares 12,523 Value ($000) $1,572 Avg Close $131.20 Range $117.51 - $143.26

Q2 2018

Shares 13,887 Value ($000) $1,856 Avg Close $119.62 Range $102.58 - $133.88

Q1 2018

Shares 326,747 Value ($000) $37,827 Avg Close $111.03 Range $96.61 - $119.53

Q4 2017

Shares 299,649 Value ($000) $33,669 Avg Close $108.54 Range $98.18 - $118.56

Q3 2017

Shares 302,256 Value ($000) $32,206 Avg Close $94.77 Range $87.95 - $100.67

Q2 2017

Shares 236,966 Value ($000) $22,844 Avg Close $88.76 Range $82.13 - $96.78

Q1 2017

Shares 257,703 Value ($000) $23,735 Avg Close $82.35 Range $76.05 - $87.81

Q4 2016

Shares 322,063 Value ($000) $26,387 Avg Close $74.44 Range $69.57 - $81.67

Q3 2016

Shares 417,190 Value ($000) $33,584 Avg Close $68.33 Range $60.21 - $75.04

Q2 2016

Shares 417,399 Value ($000) $28,517 Avg Close $60.38 Range $55.33 - $65.50

Q1 2016

Shares 404,698 Value ($000) $25,755 Avg Close $54.76 Range $50.58 - $59.11

Q4 2015

Shares 395,895 Value ($000) $25,222 Avg Close $56.88 Range $45.12 - $63.43

Q3 2015

Shares 399,342 Value ($000) $20,446 Avg Close $45.23 Range $37.18 - $48.10

Q2 2015

Shares 329,283 Value ($000) $16,698 Avg Close $48.11 Range $44.76 - $50.50

Q1 2015

Shares 258,985 Value ($000) $13,635 Avg Close $45.64 Range $40.76 - $50.87

Q4 2014

Shares 286,185 Value ($000) $14,235 Avg Close $40.54 Range $30.68 - $45.83

Q3 2014

Shares 438,993 Value ($000) $19,338 Avg Close $39.57 Range $36.40 - $43.40

Q2 2014

Shares 439,868 Value ($000) $18,628 Avg Close $34.76 Range $31.35 - $38.50

Q1 2014

Shares 426,417 Value ($000) $16,532 Avg Close $31.60 Range $27.60 - $35.10

Q4 2013

Shares 369,010 Value ($000) $12,790 Avg Close $28.65 Range $24.43 - $31.16

Q3 2013

Shares 371,810 Value ($000) $11,259 Avg Close $25.18 Range $21.26 - $28.18

Q2 2013

Shares 409,110 Value ($000) $9,863 Avg Close $21.28 Range $18.50 - $22.86

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	339,732	$307,919	$960.73	$831.77 - $1121.48
Q3 2025	359,312	$330,797	$808.07	$684.50 - $934.81
Q2 2025	228,135	$166,853	$633.58	$436.42 - $750.80
Q1 2025	175,229	$101,629	$624.99	$550.94 - $718.03
Q4 2024	198,504	$117,455	$716.72	$541.09 - $944.19
Q3 2024	228,637	$211,375	$853.35	$721.11 - $948.49
Q2 2024	243,163	$199,802	$712.18	$577.26 - $845.04
Q1 2024	236,250	$160,040	$657.62	$552.66 - $766.48
Q4 2023	272,579	$171,937	$513.84	$385.61 - $636.41
Q3 2023	222,924	$102,991	$501.94	$430.22 - $584.79
Q2 2023	260,947	$140,971	$465.29	$375.28 - $542.22
Q1 2023	305,974	$153,152	$449.31	$331.60 - $518.64
Q4 2022	295,481	$104,485	$350.38	$294.21 - $405.83
Q3 2022	260,766	$94,762	$432.95	$338.72 - $526.93
Q2 2022	125,947	$48,369	$410.37	$365.38 - $475.87
Q1 2022	173,673	$84,349	$422.77	$340.68 - $499.27
Q4 2021	168,322	$83,038	$500.08	$444.81 - $561.94
Q3 2021	323,798	$156,939	$440.15	$351.70 - $504.81
Q2 2021	336,158	$125,538	$340.03	$291.31 - $382.48
Q1 2021	551,392	$194,757	$351.26	$290.78 - $392.28
Q4 2020	571,953	$209,466	$308.64	$261.69 - $353.99
Q3 2020	448,227	$125,329	$250.15	$223.49 - $273.49
Q2 2020	323,600	$76,694	$194.18	$144.85 - $229.19
Q1 2020	21,082	$3,530	$163.85	$124.42 - $184.64
Q4 2019	16,203	$2,884	$152.39	$125.11 - $175.03
Q3 2019	16,130	$2,510	$142.31	$127.77 - $155.32
Q2 2019	24,648	$3,347	$129.05	$108.95 - $152.95
Q1 2019	36,309	$4,920	$124.16	$101.64 - $137.81
Q4 2018	27,846	$3,237	$112.91	$96.22 - $130.06
Q3 2018	12,523	$1,572	$131.20	$117.51 - $143.26
Q2 2018	13,887	$1,856	$119.62	$102.58 - $133.88
Q1 2018	326,747	$37,827	$111.03	$96.61 - $119.53
Q4 2017	299,649	$33,669	$108.54	$98.18 - $118.56
Q3 2017	302,256	$32,206	$94.77	$87.95 - $100.67
Q2 2017	236,966	$22,844	$88.76	$82.13 - $96.78
Q1 2017	257,703	$23,735	$82.35	$76.05 - $87.81
Q4 2016	322,063	$26,387	$74.44	$69.57 - $81.67
Q3 2016	417,190	$33,584	$68.33	$60.21 - $75.04
Q2 2016	417,399	$28,517	$60.38	$55.33 - $65.50
Q1 2016	404,698	$25,755	$54.76	$50.58 - $59.11
Q4 2015	395,895	$25,222	$56.88	$45.12 - $63.43
Q3 2015	399,342	$20,446	$45.23	$37.18 - $48.10
Q2 2015	329,283	$16,698	$48.11	$44.76 - $50.50
Q1 2015	258,985	$13,635	$45.64	$40.76 - $50.87
Q4 2014	286,185	$14,235	$40.54	$30.68 - $45.83
Q3 2014	438,993	$19,338	$39.57	$36.40 - $43.40
Q2 2014	439,868	$18,628	$34.76	$31.35 - $38.50
Q1 2014	426,417	$16,532	$31.60	$27.60 - $35.10
Q4 2013	369,010	$12,790	$28.65	$24.43 - $31.16
Q3 2013	371,810	$11,259	$25.18	$21.26 - $28.18
Q2 2013	409,110	$9,863	$21.28	$18.50 - $22.86