Who owns Monolithic Power Systems?

Top Holders and Investors of MPWR Stock

Find out what company owns Monolithic Power Systems, who bought MPWR this quarter, and who sold shares of MPWR stock?

Fund or Company Name Number of Shares Valued At As Of
BlackRock 4.24M $574.19M Mar 2019
Vanguard 3.66M $425.59M Dec 2018
Franklin Resources 2.25M $309.08M Mar 2019
Wellington Management Company 1.51M $204.21M Mar 2019
Daniel D. Thurber 1.32M $179.08M Mar 2019
Wells Fargo & Company 1.30M $175.95M Mar 2019
Waddell & Reed Financial 1.17M $135.77M Dec 2018
State Street Corporation 1.00M $116.84M Dec 2018
Jpmorgan Chase & Co 885079 $119.61M Mar 2019
Frontier Capital Management 845142 $114.51M Mar 2019
Fmr 840654 $113.90M Mar 2019
Earnest Partners 807499 $93.87M Dec 2018
ClearBridge Advisors 786110 $91.39M Dec 2018
Bank of America Corporation 746915 $86.83M Dec 2018
Congress Asset Management Co /ma 721267 $97.72M Mar 2019
Massachusetts Financial Services Co /ma/ 710071 $96.21M Mar 2019
OppenheimerFunds 702818 $95.22M Mar 2019
Zevenbergen Capital Investments 622500 $84.34M Mar 2019
Inves 602580 $70.05M Dec 2018
TimesSquare Capital Management 601850 $81.54M Mar 2019
Ameriprise Financial 594350 $69.10M Dec 2018
Alliancebernstein 587499 $79.60M Mar 2019
Victory Capital Management 552674 $74.88M Mar 2019
Bank of New York Mellon 496906 $67.33M Mar 2019
Geode Capital Management 452917 $61.37M Mar 2019
Thrivent Financial for Lutherans 403636 $54.69M Mar 2019
Baird Financial 400627 $54.28M Mar 2019
Whale Rock Capital Management 400183 $46.52M Dec 2018
Brown Advisory Holdings Incorporated 395558 $45.98M Dec 2018
Artisan Partners Limited Partnership 382349 $51.80M Mar 2019
New York State Common Retirement Fund 347341 $47.06M Mar 2019
Northern Trust 331489 $44.91M Mar 2019
T. Rowe Price Associates 330317 $38.40M Dec 2018
SAM Sustainable Asset Management 294000 $39.83M Mar 2019
Ardevora Asset Management 271780 $36.82M Mar 2019
Henderson 262945 $35.63M Mar 2019
Jennison Associates 262293 $35.54M Mar 2019
Charles Schwab Investment Management 256264 $34.72M Mar 2019
Dimensional Fund Advisors 253451 $34.34M Mar 2019
Teachers Advisors 246669 $33.42M Mar 2019
Polar Capital 231282 $26.89M Dec 2018
Macquarie 228056 $26.51M Dec 2018
TIAA-CREF Investment Management 223519 $30.28M Mar 2019
Loomis, Sayles and 220787 $29.91M Mar 2019
Neuberger Berman 213500 $28.93M Mar 2019
Pioneer Investment Management 210534 $28.53M Mar 2019
Goldman Sachs 208053 $24.19M Dec 2018
First Trust Advisors 206772 $28.02M Mar 2019
Lord, Abbett & Co 191529 $25.95M Mar 2019
Susquehanna International 190659 $22.16M Dec 2018
Cavalry Management 187186 $21.75M Dec 2018
Ceredex Value Advisors 176412 $23.97M Mar 2019
Principal Financial 175700 $23.81M Mar 2019
State of Wisconsin Investment Board 146387 $19.83M Mar 2019
Westwood Holdings 145534 $19.72M Mar 2019
Stifel Financial 144616 $19.59M Mar 2019
Millennium Management 138391 $18.75M Mar 2019
Creative Planning 134549 $18.23M Mar 2019
Rhumbline Advisers 134215 $18.18M Mar 2019
Wintrust Financial Corporation 130179 $17.79M Mar 2019
Public Employees' Retirement Association of Colorado 126069 $17.08M Mar 2019
ICON Advisers 124649 $16.89M Mar 2019
Osterweis Capital Management 122050 $16.54M Mar 2019
Ubs Global Asset Management Americas 119947 $16.25M Mar 2019
Redwood Investments 115429 $15.64M Mar 2019
Parametric Portfolio Associates 115009 $15.58M Mar 2019
Summit Creek Advisors 109779 $14.87M Mar 2019
Pembroke Management 109261 $14.80M Mar 2019
Nicholas Investments Partners 105256 $12.24M Dec 2018
Gilder, Gagnon, Howe & Co 103475 $12.03M Dec 2018
Adage Capital Partners GP 101868 $11.84M Dec 2018
Kornitzer Capital Management Inc /ks 88195 $11.95M Mar 2019
Ohio Pers 79390 $9.23M Dec 2018
American International 79010 $10.71M Mar 2019
Man 78064 $9.07M Dec 2018
CalPERS 77827 $10.54M Mar 2019
Allianz Asset Management AG 74683 $10.12M Mar 2019
Swiss National Bank 73400 $9.94M Mar 2019
Envestnet Asset Management 70532 $9.56M Mar 2019
Raymond James & Associates 68878 $9.33M Mar 2019
Damian Sousa 65731 $8.91M Mar 2019
Manufacturers Life Insurance Company 64424 $8.73M Mar 2019
California State Teachers Retirement System 64387 $8.72M Mar 2019
Totem Point Management 63081 $7.33M Dec 2018
Kames Capital 60809 $8.24M Mar 2019
Citadel Advisors 58453 $6.80M Dec 2018
Marietta Investment Partners 57583 $7.80M Mar 2019
Chartwell Investment Partners 53153 $7.20M Mar 2019
Retirement Systems of Alabama 51396 $6.96M Mar 2019
Whittier Trust 50790 $6.88M Mar 2019
Thomas Stevens, CFA" 50542 $6.85M Mar 2019
Russell Investments 50466 $6.84M Mar 2019
Credit Suisse AG 49886 $6.76M Mar 2019
Florida State Board of Administration 48143 $6.52M Mar 2019
Legal & General 47830 $5.56M Dec 2018
GAM Holding 46156 $6.25M Mar 2019
Nuveen Asset Management 42576 $5.77M Mar 2019
Westpac Banking Corporation 41956 $5.68M Mar 2019
Sei Investments 41774 $5.64M Mar 2019
HL Financial Services 41460 $5.62M Mar 2019
American Century Companies 39211 $5.31M Mar 2019
Oberweis Asset Management 37862 $4.40M Dec 2018
Deutsche Bank Aktiengesellschaft 37757 $4.36M Dec 2018
Eaton Vance Management 37169 $5.04M Mar 2019
Nordea Investment Management Ab 36790 $4.28M Dec 2018
RMB Capital Management 36728 $4.27M Dec 2018
Ing Investment Management 36309 $4.92M Mar 2019
PEAK6 Investments 34783 $4.05M Dec 2018
Mutual Of America Capital Management 34758 $4.71M Mar 2019
Royal Bank of Canada 33803 $3.93M Dec 2018
Next Century Growth Investors 33494 $4.54M Mar 2019
Morgan Stanley 33357 $3.88M Dec 2018
Bahl & Gaynor 32677 $4.43M Mar 2019
Us Bancorp \de\ 30776 $4.17M Mar 2019
Arcadia Investment Management Corp/mi 30732 $4.16M Mar 2019
Rafferty Asset Management 29563 $3.44M Dec 2018
Arizona State Retirement System 28351 $3.84M Mar 2019
Teachers Retirement System Of The State Of Kentucky 28169 $3.27M Dec 2018
Cookson, Peirce & Co 27053 $3.66M Mar 2019
Texas Permanent School Fund 26808 $3.63M Mar 2019
Brian McDonald 26055 $3.88M Mar 2019
Oppenheimer Asset Management 25786 $3.49M Mar 2019
UBS Group AG 25083 $3.40M Mar 2019
Prudential Financial 24880 $2.89M Dec 2018
Dai-Ichi Life Insurance Company 24264 $3.29M Mar 2019
AGF Investments America 24088 $3.26M Mar 2019
MetLife Investment Advisors 23795 $2.77M Dec 2018
Great-West Life Assurance Company 23647 $3.20M Mar 2019
Aperio 22739 $3.08M Mar 2019
Credit Agricole S.A. 22544 $3.05M Mar 2019
Weiss Multi-strategy Advisers 22500 $2.62M Dec 2018
Advisors Asset Management 21554 $2.92M Mar 2019
United Services Automobile Association 21133 $2.86M Mar 2019
Candriam Luxembourg S.C.A. 21098 $2.86M Mar 2019
Mason Street Advisors 20996 $2.84M Mar 2019
Axiom International Investors 20930 $2.84M Mar 2019
Pictet Asset Management 20446 $2.77M Mar 2019
New York State Teachers Retirement System 19900 $2.70M Mar 2019
Luke P. La Valle, Jr. 19095 $2.59M Mar 2019
Axa 18220 $2.47M Mar 2019
PEAK6 Investments 17500 $2.34M Jun 2018
Sit Investment Associates 17360 $2.35M Mar 2019
Granahan Investment Management Inc/ma 16855 $2.28M Mar 2019
D. E. Shaw & Co 16592 $1.93M Dec 2018
Clinton 15609 $1.96M Sep 2018
Oregon Public Employees Retirement Fund 15577 $2.11M Mar 2019
Point72 Asset Management 15000 $1.74M Dec 2018
Wolverine Asset Management 15000 $1.74M Dec 2018
Raymond James Financial Services Advisors 14411 $1.95M Mar 2019
DekaBank Deutsche Girozentrale 14250 $2.12M Mar 2019

Who sold Monolithic Power Systems?

Fund Name Date Sold Shares Held Valued At
Norges Bank Investment Management Dec. 31, 2018 374931 $43.59M
Westfield Capital Management Company Dec. 31, 2018 195754 $22.76M
Parallax Volatility Advisers Sept. 30, 2018 100754 $12.64M
Twin Tree Management Dec. 31, 2018 99317 $11.55M
Clough Capital Partners L P Sept. 30, 2018 82000 $10.29M
Squarepoint Ops Sept. 30, 2018 50741 $6.37M
Barclays Sept. 30, 2018 47829 $6.00M