Who owns Masimo Corporation?

Top Holders and Investors of MASI Stock

Find out what company owns Masimo Corporation, who bought MASI this quarter, and who sold shares of MASI stock?

Fund or Company Name Number of Shares Valued At As Of
BlackRock 7.43M $642.82M Sep 2017
Vanguard 5.01M $433.45M Sep 2017
BlackRock Fund Advisors 3.42M $230.57M Dec 2016
BlackRock Institutional Trust Company, N.A. 1.75M $118.10M Dec 2016
State Street Corporation 1.59M $137.78M Sep 2017
Acadian Asset Management 1.58M $136.55M Sep 2017
Arrowstreet Capital, Limited Partnership 1.11M $96.21M Sep 2017
Robeco Institutional Asset Management B V 1.10M $94.79M Sep 2017
Columbia Wanger Asset Management 1.02M $88.51M Sep 2017
Bank of New York Mellon 1.01M $92.07M Jun 2017
Two Sigma Advisers 839868 $78.33M Mar 2017
Old Mutual Asset Managers 808488 $69.98M Sep 2017
Jpmorgan Chase & Co 802698 $73.85M Jun 2017
BlackRock Advisors 779498 $52.54M Dec 2016
Northern Trust 764615 $66.19M Sep 2017
Two Sigma Investments 697544 $65.05M Mar 2017
Prudential Financial 685268 $59.37M Sep 2017
Renaissance Technologies 683400 $59.16M Sep 2017
Geode Capital Management 654186 $56.40M Sep 2017
Dimensional Fund Advisors 626931 $54.26M Sep 2017
American Century Companies 476963 $41.29M Sep 2017
T. Rowe Price Associates 475367 $43.34M Jun 2017
Russell Investments 461860 $39.98M Sep 2017
Allianz Asset Management AG 458132 $39.66M Sep 2017
Goldman Sachs 452838 $39.20M Sep 2017
Numeric Investors 447689 $38.75M Sep 2017
BlackRock 431950 $29.11M Dec 2016
Ing Investment Management 409801 $35.47M Sep 2017
Charles Schwab Investment Management 387231 $33.52M Sep 2017
Henderson 359454 $31.11M Sep 2017
Raymond James & Associates 352686 $30.53M Sep 2017
Teachers Advisors 348689 $30.18M Sep 2017
Bank of America Corporation 339991 $29.43M Sep 2017
Schroder Investment Management 338115 $28.71M Sep 2017
Capital Fund Management S.A. 337610 $29.22M Sep 2017
Nationwide Fund Advisors 331837 $28.72M Sep 2017
Victory Capital Management 300930 $26.05M Sep 2017
Rockefeller Financial Services 292195 $25.29M Sep 2017
Morgan Stanley 291996 $27.23M Mar 2017
Btim 282286 $24.43M Sep 2017
PanAgora Asset Management 274408 $23.75M Sep 2017
Ameriprise Financial 268353 $23.23M Sep 2017
Millennium Management 260602 $22.56M Sep 2017
AQR Capital Management 258736 $22.37M Sep 2017
BlackRock Investment Management 239113 $16.12M Dec 2016
Skandinaviska Enskilda Banken AB 230500 $19.97M Sep 2017
Westfield Capital Management Company 225979 $19.56M Sep 2017
TIAA-CREF Investment Management 216130 $18.71M Sep 2017
Wellington Management Company 206484 $17.87M Sep 2017
Principal Financial 206175 $17.86M Sep 2017
Cornerstone Capital Management Holdings 194030 $16.80M Sep 2017
Deutsche Bank Aktiengesellschaft 194020 $13.23M Sep 2017
First Republic Investment Management 183382 $15.87M Sep 2017
Wells Fargo & Company 154159 $14.06M Jun 2017
Jacobs Levy Equity Management 138028 $11.95M Sep 2017
Tributary Capital Management 131770 $11.41M Sep 2017
Guggenheim Capital, LLC Managers 128346 $11.11M Sep 2017
GAMCO Asset Management 125000 $10.82M Sep 2017
Royce & Associates 124600 $10.79M Sep 2017
Federated Investors 124060 $10.74M Sep 2017
AHL Partners 123389 $10.68M Sep 2017
Rtw Investments 120900 $10.47M Sep 2017
American International 119917 $10.93M Jun 2017
Bryn Mawr Trust Co/pa 119599 $10.35M Sep 2017
Bank Of Montreal /can/ 117248 $10.15M Sep 2017
Gabelli Funds 117000 $10.13M Sep 2017
Tom Rawlings 107725 $9.32M Sep 2017
Alliancebernstein 104691 $9.06M Sep 2017
D. E. Shaw & Co 103114 $8.93M Sep 2017
Matarin Capital Management 103082 $8.92M Sep 2017
Manufacturers Life Insurance Company 102831 $8.94M Sep 2017
Inves 101200 $8.76M Sep 2017
Parametric Portfolio Associates 98857 $8.56M Sep 2017
CalPERS 98316 $8.51M Sep 2017
Brown Capital Management 97687 $8.46M Sep 2017
Chicago Equity Partners 97325 $8.42M Sep 2017
APG All Pensions Group NV 96800 $8.38M Sep 2017
Rhumbline Advisers 90577 $8.26M Jun 2017
Assetmark 89148 $7.72M Sep 2017
Mackenzie Financial 87772 $7.60M Sep 2017
Retirement Systems of Alabama 86180 $7.86M Jun 2017
Swiss National Bank 81300 $7.04M Sep 2017
State of Tennessee, Treasury Department 80000 $6.92M Sep 2017
Credit Suisse AG 79205 $7.19M Jun 2017
HBK Investments 78446 $6.79M Sep 2017
New York State Teachers Retirement System 77300 $6.69M Sep 2017
Paradigm Capital Management 75085 $7.00M Mar 2017
Clinton 74980 $6.49M Sep 2017
Metropolitan Life Insurance Company 73701 $6.38M Sep 2017
Sectoral Asset Management 72800 $6.30M Sep 2017
Martingale Asset Management 72621 $6.29M Sep 2017
New Amsterdam Partners 72611 $6.29M Sep 2017
California State Teachers Retirement System 71834 $6.22M Sep 2017
Thomas Stevens, CFA" 65343 $5.96M Jun 2017
Lazard Asset Management 64266 $5.56M Sep 2017
United Services Automobile Association 63620 $5.51M Sep 2017
Gotham Asset Management 62657 $5.42M Sep 2017
Logan Capital Management 62104 $5.38M Sep 2017
Squarepoint Ops 59387 $5.14M Sep 2017
New York State Common Retirement Fund 58816 $5.36M Jun 2017
Ubs Global Asset Management Americas 56877 $4.92M Sep 2017
Meritage Portfolio Management 54074 $4.68M Sep 2017
Convergence Investment Partners 50356 $4.36M Sep 2017
ClariVest Asset Management 50232 $4.35M Sep 2017
D L Carlson Investment 49549 $4.29M Sep 2017
Winton Capital 48198 $4.17M Sep 2017
Citi 46699 $4.04M Sep 2017
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main 45231 $3.92M Sep 2017
Nicholas Investments Partners 45229 $3.92M Sep 2017
Aperio 44092 $3.82M Sep 2017
Mckinley Capital Management 41386 $3.58M Sep 2017
Wolverine Trading 41315 $3.57M Sep 2017
Smith Asset Management 40060 $3.47M Sep 2017
Mutual Of America Capital Management 38684 $3.35M Sep 2017
NorthCoast Asset Management 38656 $3.35M Sep 2017
QS Investors 38438 $3.33M Sep 2017
Fred Alger Management 37519 $3.25M Sep 2017
Brian McDonald 37054 $3.22M Sep 2017
Ohio Pers 37045 $3.21M Sep 2017
Congress Asset Management Co /ma 36363 $3.15M Sep 2017
Legal & General 35623 $3.25M Jun 2017
Texas Permanent School Fund 34885 $3.02M Sep 2017
O'shaughnessy Asset Management 33458 $2.90M Sep 2017
HL Financial Services 32923 $2.85M Sep 2017
SECOR Capital Advisors 32862 $2.84M Sep 2017
Eaton Vance Management 32400 $2.80M Sep 2017
Virginia Retirement System 32100 $2.93M Jun 2017
Bessemer 31243 $2.70M Sep 2017
Janus Capital Management 31043 $2.90M Mar 2017
Damian Sousa 30902 $2.82M Jun 2017
Florida State Board of Administration 30883 $2.67M Sep 2017
Sei Investments 30421 $2.64M Sep 2017
Quantbot Technologies 30002 $2.60M Sep 2017
Capital One, National Association 28890 $2.50M Sep 2017
Laurion Capital Management 28430 $2.46M Sep 2017
R&F Capital Advisors 27726 $2.59M Mar 2017
Chartwell Investment Partners 27612 $2.39M Sep 2017
Quadrature Capital 27279 $2.36M Sep 2017
Arizona State Retirement System 27054 $2.34M Sep 2017
Great-West Life Assurance Company 26913 $2.45M Jun 2017
Bridge City Capital 26774 $2.32M Sep 2017
Pnc Financial Services 26612 $2.30M Sep 2017
Bnp Paribas Arbitrage, Snc 26365 $2.28M Sep 2017
Dana Investment Advisors 26109 $2.26M Sep 2017
Cutler 25876 $2.24M Sep 2017
Blue Mountain Capital Management 25732 $2.23M Sep 2017
Cardinal Capital Management 25681 $2.22M Sep 2017
Ascend Capital 25315 $2.19M Sep 2017
Globeflex Capital L P 25015 $2.17M Sep 2017
Barclays 24568 $2.13M Sep 2017

Who sold Masimo Corporation?

Fund Name Date Sold Shares Held Valued At
Royal Bank of Canada Dec. 31, 2016 375794 $24.93M
OppenheimerFunds June 30, 2017 205697 $18.76M
Sector Gamma ASA June 30, 2017 201418 $18.37M
Bogle Investment Management L P /de/ June 30, 2017 178701 $16.29M
Susquehanna International June 30, 2017 156683 $14.29M
Massachusetts Financial Services Co /ma/ June 30, 2017 100115 $9.13M
Hsbc Holdings June 30, 2017 91974 $8.40M
Lombard Odier Asset Management June 30, 2017 70000 $6.38M
First Trust Advisors June 30, 2017 58965 $5.38M