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
Vanguard 4.94M $450.04M Jun 2017
BlackRock Fund Advisors 3.42M $230.57M Dec 2016
Acadian Asset Management 1.79M $163.36M Jun 2017
BlackRock Institutional Trust Company, N.A. 1.75M $118.10M Dec 2016
State Street Corporation 1.55M $141.12M Jun 2017
Arrowstreet Capital, Limited Partnership 1.11M $101.49M Jun 2017
Robeco Institutional Asset Management B V 1.10M $99.87M Jun 2017
Bank of New York Mellon 1.01M $92.07M Jun 2017
Two Sigma Advisers 839868 $78.33M Mar 2017
Jpmorgan Chase & Co 802698 $73.85M Jun 2017
BlackRock Advisors 779498 $52.54M Dec 2016
Northern Trust 768767 $69.89M Jun 2017
Dimensional Fund Advisors 702146 $64.02M Jun 2017
Two Sigma Investments 697544 $65.05M Mar 2017
Geode Capital Management 648655 $59.14M Jun 2017
Renaissance Technologies 620500 $56.58M Jun 2017
Allianz Asset Management AG 578304 $52.74M Jun 2017
Old Mutual Asset Managers 569887 $51.96M Jun 2017
Columbia Wanger Asset Management 565585 $52.75M Mar 2017
Prudential Financial 553215 $50.43M Jun 2017
Russell Investments 552560 $50.38M Jun 2017
Numeric Investors 512646 $46.74M Jun 2017
T. Rowe Price Associates 475367 $43.34M Jun 2017
BlackRock 431950 $29.11M Dec 2016
Charles Schwab Investment Management 417295 $38.05M Jun 2017
Ing Investment Management 398758 $36.36M Jun 2017
Goldman Sachs 361361 $32.95M Jun 2017
Capital Fund Management S.A. 360189 $32.84M Jun 2017
Raymond James & Associates 351812 $32.08M Jun 2017
Teachers Advisors 326915 $29.81M Jun 2017
Rockefeller Financial Services 325800 $29.71M Jun 2017
Nationwide Fund Advisors 324526 $30.27M Mar 2017
Bank of America Corporation 306600 $28.59M Mar 2017
Morgan Stanley 291996 $27.23M Mar 2017
Schroder Investment Management 289815 $26.46M Jun 2017
Tom Rawlings 278944 $25.43M Jun 2017
PanAgora Asset Management 275057 $25.08M Jun 2017
Ameriprise Financial 266423 $24.29M Jun 2017
D. E. Shaw & Co 260058 $23.71M Jun 2017
BlackRock Investment Management 239113 $16.12M Dec 2016
Westfield Capital Management Company 232084 $21.16M Jun 2017
Skandinaviska Enskilda Banken AB 230500 $21.01M Jun 2017
TIAA-CREF Investment Management 218720 $19.94M Jun 2017
Btim 217848 $19.86M Jun 2017
American Century Companies 209474 $19.10M Jun 2017
OppenheimerFunds 205697 $18.76M Jun 2017
Sector Gamma ASA 201418 $18.37M Jun 2017
Principal Financial 196558 $17.92M Jun 2017
First Republic Investment Management 183534 $16.73M Jun 2017
Cornerstone Capital Management Holdings 183511 $16.73M Jun 2017
AHL Partners 180522 $16.46M Jun 2017
Bogle Investment Management L P /de/ 178701 $16.29M Jun 2017
Deutsche Bank Aktiengesellschaft 176561 $16.07M Jun 2017
AQR Capital Management 171852 $15.67M Jun 2017
Wellington Management Company 171749 $15.66M Jun 2017
Susquehanna International 156683 $14.29M Jun 2017
BlackRock 154184 $10.39M Dec 2016
Wells Fargo & Company 154159 $14.06M Jun 2017
Inves 141772 $12.87M Jun 2017
Alliancebernstein 139921 $12.76M Jun 2017
Jacobs Levy Equity Management 139650 $12.73M Jun 2017
Tributary Capital Management 132185 $12.05M Jun 2017
GAMCO Asset Management 130000 $11.85M Jun 2017
American International 119917 $10.93M Jun 2017
Gabelli Funds 118000 $10.76M Jun 2017
Royce & Associates 117600 $10.72M Jun 2017
Guggenheim Capital, LLC Managers 115749 $10.55M Jun 2017
Parametric Portfolio Associates 113873 $10.38M Jun 2017
Bryn Mawr Trust Co/pa 112570 $10.26M Jun 2017
Bank Of Montreal /can/ 110694 $10.80M Jun 2017
Federated Investors 105366 $9.61M Jun 2017
Rtw Investments 100900 $9.20M Jun 2017
Manufacturers Life Insurance Company 100182 $9.13M Jun 2017
Massachusetts Financial Services Co /ma/ 100115 $9.13M Jun 2017
Emerald Acquisition 99972 $5.95M Sep 2016
Brown Capital Management 98129 $8.95M Jun 2017
Matarin Capital Management 96444 $8.79M Jun 2017
Hsbc Holdings 91974 $8.40M Jun 2017
CalPERS 91500 $8.34M Jun 2017
Rhumbline Advisers 90577 $8.26M Jun 2017
Mackenzie Financial 87772 $8.00M Jun 2017
Retirement Systems of Alabama 86180 $7.86M Jun 2017
Swiss National Bank 79800 $7.28M Jun 2017
SECOR Capital Advisors 79798 $7.28M Jun 2017
Chicago Equity Partners 79695 $7.27M Jun 2017
California State Teachers Retirement System 79435 $7.24M Jun 2017
Credit Suisse AG 79205 $7.19M Jun 2017
New York State Teachers Retirement System 77200 $7.04M Jun 2017
Paradigm Capital Management 75085 $7.00M Mar 2017
Lazard Asset Management 73705 $6.72M Jun 2017
New Amsterdam Partners 73530 $6.70M Jun 2017
Sectoral Asset Management 73300 $6.68M Jun 2017
Martingale Asset Management 72621 $6.62M Jun 2017
Metropolitan Life Insurance Company 71936 $6.56M Jun 2017
Assetmark 71598 $6.53M Jun 2017
Squarepoint Ops 70208 $6.40M Jun 2017
Lombard Odier Asset Management 70000 $6.38M Jun 2017
Thomas Stevens, CFA" 65343 $5.96M Jun 2017
Logan Capital Management 64205 $5.85M Jun 2017
Mckinley Capital Management 62545 $5.70M Jun 2017
Aperio 60619 $5.53M Jun 2017
ClariVest Asset Management 59546 $5.43M Jun 2017
First Trust Advisors 58965 $5.38M Jun 2017
New York State Common Retirement Fund 58816 $5.36M Jun 2017
Ubs Global Asset Management Americas 57486 $5.24M Jun 2017
Wolverine Trading 57332 $5.24M Jun 2017
Blue Mountain Capital Management 56144 $5.12M Jun 2017
Sei Investments 55352 $5.06M Jun 2017
Meritage Portfolio Management 53866 $4.91M Jun 2017
HBK Investments 52800 $4.81M Jun 2017
Aronson Johnson Ortiz 50439 $4.70M Mar 2017
State of Tennessee, Treasury Department 50000 $4.56M Jun 2017
Fred Alger Management 46824 $4.27M Jun 2017
D L Carlson Investment 46240 $4.22M Jun 2017
Convergence Investment Partners 45824 $4.18M Jun 2017
Citadel Advisors 42243 $3.85M Jun 2017
Smith Asset Management 40460 $3.69M Jun 2017
NorthCoast Asset Management 38801 $3.54M Jun 2017
O'shaughnessy Asset Management 38800 $3.54M Jun 2017
Mutual Of America Capital Management 36804 $3.36M Jun 2017
Legal & General 35623 $3.25M Jun 2017
Brian McDonald 35346 $3.48M Jun 2017
QS Investors 35169 $3.21M Jun 2017
Quantbot Technologies 34038 $3.10M Jun 2017
Texas Permanent School Fund 33233 $3.03M Jun 2017
Bnp Paribas Arbitrage, Snc 32879 $3.00M Jun 2017
Spark Investment Management 32100 $2.93M Jun 2017
Virginia Retirement System 32100 $2.93M Jun 2017
Bessemer 31291 $2.85M Jun 2017
Janus Capital Management 31043 $2.90M Mar 2017
Damian Sousa 30902 $2.82M Jun 2017
Segall Bryant & Hamill 30892 $2.82M Jun 2017
Florida State Board of Administration 30783 $2.81M Jun 2017
Congress Asset Management Co /ma 29814 $2.72M Jun 2017
R&F Capital Advisors 27726 $2.59M Mar 2017
Capital One, National Association 27285 $2.49M Jun 2017
Citi 27015 $2.46M Jun 2017
Globeflex Capital L P 26965 $2.46M Jun 2017
Great-West Life Assurance Company 26913 $2.45M Jun 2017
Chartwell Investment Partners 26444 $2.41M Jun 2017
Dana Investment Advisors 25594 $2.33M Jun 2017
De Burlo 25250 $2.30M Jun 2017
Cardinal Capital Management 25003 $2.28M Jun 2017
Cantab Capital Partners 24845 $2.26M Jun 2017
GSA Capital Partners 24756 $2.26M Jun 2017
Bridge City Capital 24632 $2.25M Jun 2017
Eudaimonia Asset Management 23772 $2.17M Jun 2017
Pnc Financial Services 23571 $2.15M Jun 2017
Mason Street Advisors 22236 $2.03M Jun 2017
Eaton Vance Management 21400 $1.95M Jun 2017

Who sold Masimo Corporation?

Fund Name Date Sold Shares Held Valued At
Henderson March 31, 2017 490611 $45.75M
Royal Bank of Canada Dec. 31, 2016 375794 $24.93M
Champlain Investment Partners March 31, 2017 293215 $27.35M
Millennium Management March 31, 2017 158840 $14.81M
Fmr March 31, 2017 150000 $13.99M
Canada Pension Plan Investment Board March 31, 2017 107300 $10.01M
Hutchin Hill Capital March 31, 2017 80000 $7.46M
Columbus Circle Investors March 31, 2017 73983 $6.90M