MONOLITHIC PWR SYS INC

Ticker: MPWR CUSIP: 609839105 Class: COM

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

InstitutionSharesValue ($000)
VANGUARD GROUP INC6,034,394$5,469,333
BlackRock, Inc.5,962,391$5,404,073
FMR LLC3,977,008$3,604,601
STATE STREET CORP2,180,419$1,979,610
Corient Private Wealth LLC2,047,173$92,731
PRICE T ROWE ASSOCIATES INC /MD/1,691,394$1,533
Invesco Ltd.1,434,689$1,300,345
GEODE CAPITAL MANAGEMENT, LLC1,382,280$1,248,436
FRANKLIN RESOURCES INC1,049,409$951,142
NORGES BANK726,705$658,656
FIRST TRUST ADVISORS LP701,454$635,770
MORGAN STANLEY649,070$588,294
BARCLAYS PLC604,802$548,168
GOLDMAN SACHS GROUP INC593,742$538,144
MASSACHUSETTS FINANCIAL SERVICES CO /MA/570,719$517,277
BANK OF AMERICA CORP /DE/549,575$498,113
JPMORGAN CHASE & CO512,273$464,306
VAN ECK ASSOCIATES CORP502,312$455
BROWN ADVISORY INC500,755$453,887
NORTHERN TRUST CORP483,700$438,406
T. Rowe Price Investment Management, Inc.476,308$432
UBS Group AG438,985$397,878
Rafferty Asset Management, LLC396,464$359,339
WELLINGTON MANAGEMENT GROUP LLP384,770$348,740
CHARLES SCHWAB INVESTMENT MANAGEMENT INC365,384$331,169
Legal & General Group Plc356,639$323,243
Voya Investment Management LLC339,732$307,919
UBS ASSET MANAGEMENT AMERICAS INC318,797$288,945
FIL Ltd316,089$286,490
Bank of New York Mellon Corp295,119$267,484
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC294,043$266,510
SG Americas Securities, LLC262,231$238
VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P.257,644$233,518
BNP PARIBAS ARBITRAGE, SA247,127$223,986
CITIGROUP INC245,479$222,492
RAYMOND JAMES FINANCIAL INC211,484$193,723
AMERICAN CENTURY COMPANIES INC203,564$184,508
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND202,864$183,868
HSBC HOLDINGS PLC200,626$182,310
DekaBank Deutsche Girozentrale190,443$142
NEUBERGER BERMAN GROUP LLC181,706$164,691
ROYAL BANK OF CANADA176,580$160,045
DEUTSCHE BANK AG\174,325$158,001
PRINCIPAL FINANCIAL GROUP INC167,265$151,604
SEI INVESTMENTS CO166,693$151,085
NOMURA ASSET MANAGEMENT INTERNATIONAL INC.165,234$149,761
Nuveen, LLC161,249$146,150
EARNEST PARTNERS LLC156,643$141,975
Artisan Partners Limited Partnership153,862$139,454
Allspring Global Investments Holdings, LLC153,328$143,563
Pictet Asset Management Holding SA153,003$138,689
DIMENSIONAL FUND ADVISORS LP151,038$136,905
Allianz Asset Management GmbH145,633$131,996
TimesSquare Capital Management, LLC140,279$127,143
CAISSE DE DEPOT ET PLACEMENT DU QUEBEC137,217$124,368
ALLIANCEBERNSTEIN L.P.134,631$122,024
AMERIPRISE FINANCIAL INC133,637$121,133
Swiss National Bank131,260$118,969
Amundi129,471$117,350
NATIXIS ADVISORS, L.P.128,155$116
DF DENT & CO INC127,277$115,359
NATIONAL BANK OF CANADA /FI/125,474$113,724
ENVESTNET ASSET MANAGEMENT INC124,634$112,964
Sumitomo Mitsui Trust Holdings, Inc.119,015$107,870
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.118,703$111,143
NOMURA ASSET MANAGEMENT CO LTD117,019$106,061
BNP Paribas Investment Partners S.A.115,721$105
VICTORY CAPITAL MANAGEMENT INC114,968$104,202
Thrivent Financial for Lutherans111,749$101
Impax Asset Management Group plc106,238$96,290
RHUMBLINE ADVISERS104,246$94,484
ProShare Advisors LLC99,461$90,147
Baird Financial Group, Inc.97,610$88,470
Robeco Schweiz AG95,018$86,121
Candriam S.C.A.94,447$85,607
CONGRESS ASSET MANAGEMENT CO /MA90,686$82,194
Zurcher Kantonalbank (Zurich Cantonalbank)90,070$81,636
Mirae Asset Global Investments Co., Ltd.86,636$78,523
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM84,836$76,892
FRONTIER CAPITAL MANAGEMENT CO LLC84,118$76,241
Ensign Peak Advisors, Inc81,857$74,192
ZEVENBERGEN CAPITAL INVESTMENTS LLC81,378$73,758
STIFEL FINANCIAL CORP80,712$73,167
Raiffeisen Bank International AG79,825$5,586
ADAGE CAPITAL PARTNERS GP, L.L.C.77,852$70,562
STRS OHIO77,809$70,523
EULAV Asset Management77,682$70,408
WELLS FARGO & COMPANY/MN77,569$70,306
MUFG Securities EMEA plc74,966$67,946
National Pension Service74,527$67,548
TD Asset Management Inc74,300$67,343
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM74,069$67,133
Grandeur Peak Global Advisors, LLC72,468$65,682
Analog Century Management LP70,723$64,100
CANADA PENSION PLAN INVESTMENT BOARD69,732$63,202
EVENTIDE ASSET MANAGEMENT, LLC68,373$62,023
CBOE Vest Financial, LLC66,613$60,375
Resona Asset Management Co.,Ltd.66,386$60,626
BAMCO INC /NY/65,227$59,119
LPL Financial LLC64,085$58,084
946 other institutions4,688,208$3,910,904
Total (1,046 institutions)49,471,552$39,531,961