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 3.89M $204.45M Jun 2016
BlackRock Fund Advisors 2.90M $152.44M Jun 2016
Janus Capital Management 2.78M $145.77M Jun 2016
BlackRock Institutional Trust Company, N.A. 1.43M $75.07M Jun 2016
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 1.25M $65.57M Jun 2016
DIMENSIONAL FUND ADVISORS 1.13M $59.48M Jun 2016
Champlain Investment Partners 943865 $49.56M Jun 2016
STATE STREET CORPORATION 869602 $45.66M Jun 2016
Hanna Zanoni 866667 $45.51M Jun 2016
Bank of New York Mellon 856661 $44.99M Jun 2016
ING INVESTMENT MANAGEMENT 847168 $44.49M Jun 2016
Westfield Capital Management Company 825464 $43.35M Jun 2016
BlackRock Advisors 741931 $38.96M Jun 2016
Henderson 725066 $38.08M Jun 2016
Schroder Investment Management 632693 $33.23M Jun 2016
BTIM 607528 $31.91M Jun 2016
D. E. Shaw & Co 579706 $30.44M Jun 2016
NORTHERN TRUST 542230 $28.47M Jun 2016
T. Rowe Price Associates 466280 $24.49M Jun 2016
PRUDENTIAL FINANCIAL 454941 $23.89M Jun 2016
Royal Bank of Canada 428416 $22.41M Jun 2016
Geode Capital Management 425127 $22.30M Jun 2016
GOLDMAN SACHS 385842 $20.26M Jun 2016
CHARTWELL INVESTMENT PARTNERS 384102 $20.17M Jun 2016
Sector Gamma ASA 352053 $18.49M Jun 2016
Ameriprise Financial 344064 $18.07M Jun 2016
Deutsche Bank Aktiengesellschaft 341454 $17.93M Jun 2016
Rockefeller Financial Services 338015 $17.75M Jun 2016
BlackRock 334559 $17.57M Jun 2016
FMR 330000 $17.33M Jun 2016
Principal Financial 319440 $16.78M Jun 2016
MORGAN STANLEY 286220 $15.03M Jun 2016
Old Mutual Asset Managers 278941 $14.65M Jun 2016
Tom Rawlings 274863 $14.43M Jun 2016
Bank of America Corporation 271830 $14.27M Jun 2016
Hussman Econometrics Advisors 268000 $14.07M Jun 2016
Two Sigma Investments 256759 $13.48M Jun 2016
BNP PARIBAS INVESTMENT PARTNERS S.A. 251225 $13.19M Jun 2016
BOGLE INVESTMENT MANAGEMENT L P /DE/ 245915 $12.91M Jun 2016
Millennium Management 244452 $12.84M Jun 2016
Matarin Capital Management 238089 $12.50M Jun 2016
Nationwide Fund Advisors 235881 $12.39M Jun 2016
NUMERIC INVESTORS 235477 $12.36M Jun 2016
BLUE JAY CAPITAL MANAGEMENT 218960 $11.50M Jun 2016
Parametric Portfolio Associates 214385 $11.26M Jun 2016
TIAA-CREF Investment Management 214179 $11.25M Jun 2016
State of Tennessee, Treasury Department 210614 $11.06M Jun 2016
BlackRock Investment Management 197338 $10.36M Jun 2016
Charles Schwab Investment Management 194923 $10.24M Jun 2016
Inves 194860 $10.20M Jun 2016
Bernzott Capital Advisors 177744 $9.33M Jun 2016
Columbus Circle Investors 171378 $9.00M Jun 2016
Hermes Pensions Management 166536 $8.75M Jun 2016
Brown Capital Management 166272 $8.73M Jun 2016
BRYN MAWR TRUST CO/PA 157903 $8.29M Jun 2016
EverPoint Asset Management 150000 $7.88M Jun 2016
Tributary Capital Management 148386 $7.79M Jun 2016
Renaissance Technologies 143800 $7.55M Jun 2016
Oxford Asset Management 136701 $7.18M Jun 2016
Wellington Management Company 136468 $7.17M Jun 2016
JPMORGAN CHASE & CO 132130 $6.75M Jun 2016
GAMCO Asset Management 130200 $6.84M Jun 2016
Raymond James & Associates 126935 $6.67M Jun 2016
Mitra Capital 126045 $6.62M Jun 2016
Acadian Asset Management 122818 $6.45M Jun 2016
Gabelli Funds 122000 $6.41M Jun 2016
Royce & Associates 115000 $6.04M Jun 2016
AQR Capital Management 109697 $5.76M Jun 2016
Credit Suisse AG 104584 $5.49M Jun 2016
Segall Bryant & Hamill 104067 $5.46M Jun 2016
Century Capital Management 101859 $5.35M Jun 2016
Frank Russell Company 101827 $4.26M Mar 2016
ARONSON JOHNSON ORTIZ 101819 $5.35M Jun 2016
Wells Fargo & Company 98257 $5.16M Jun 2016
NEW YORK STATE TEACHERS RETIREMENT SYSTEM 96156 $5.05M Jun 2016
AHL Partners 95560 $5.02M Jun 2016
New Amsterdam Partners 94091 $4.94M Jun 2016
Allianz Asset Management AG 90292 $4.74M Jun 2016
ALLIANCEBERNSTEIN 89237 $4.69M Jun 2016
California State Teachers Retirement System 85800 $4.51M Jun 2016
Swiss National Bank 81200 $4.26M Jun 2016
BlackRock 80972 $4.25M Jun 2016
New York State Common Retirement Fund 79759 $4.19M Jun 2016
Sunrise Partners Limited Partnership 76526 $4.02M Jun 2016
CIBC World Markets 75307 $3.96M Jun 2016
Bellevue Asset Management AG 75000 $3.11M Dec 2015
Bellevue Group AG 75000 $3.94M Jun 2016
PanAgora Asset Management 73584 $3.86M Jun 2016
Point72 Asset Management 73300 $3.85M Jun 2016
Paradigm Capital Management 72925 $3.83M Jun 2016
Teachers Advisors 65736 $3.45M Jun 2016
Barclays 62580 $3.29M Jun 2016
Two Sigma Advisers 62336 $3.27M Jun 2016
ClariVest Asset Management 62275 $3.27M Jun 2016
HBK Investments 61294 $3.22M Jun 2016
First Republic Investment Management 58703 $3.08M Jun 2016
MENTA CAPITAL 58363 $3.07M Jun 2016
Great-West Life Assurance Company 57803 $3.04M Jun 2016
Federated Investors 57668 $3.03M Jun 2016
S & T Bank 57476 $3.02M Jun 2016
Thomas Stevens, CFA" 56210 $2.95M Jun 2016
RHUMBLINE ADVISERS 55563 $2.92M Jun 2016
SECOR Capital Advisors 54502 $2.86M Jun 2016
Eudaimonia Asset Management 52556 $2.76M Jun 2016
SEI INVESTMENTS 50420 $2.65M Jun 2016
Spark Investment Management 50000 $2.62M Jun 2016
SUSQUEHANNA INTERNATIONAL 50000 $2.62M Jun 2016
Damian Sousa 48306 $2.02M Mar 2016
Emerald Acquisition 47999 $2.52M Jun 2016
Janney Montgomery Scott 47030 $2.47M Jun 2016
GSA Capital Partners 46074 $2.42M Jun 2016
Guggenheim Capital, LLC Managers 45903 $2.41M Jun 2016
Brian McDonald 44054 $2.53M Jun 2016
Damian Sousa 41817 $2.20M Jun 2016
Florida State Board of Administration 41438 $2.18M Jun 2016
Dana Investment Advisors 38547 $2.02M Jun 2016
CORNERSTONE CAPITAL MANAGEMENT HOLDINGS 38286 $2.01M Jun 2016
CITADEL ADVISORS 38038 $2.00M Jun 2016
Birchview Capital 36600 $1.92M Jun 2016
HIGHBRIDGE CAPITAL MANAGEMENT 35086 $1.84M Jun 2016
VIRGINIA RETIREMENT SYSTEM 34700 $1.45M Mar 2016
ALGERT COLDIRON INVESTORS 34076 $1.79M Jun 2016
TEXAS PERMANENT SCHOOL FUND 33710 $1.77M Jun 2016
Mariner Investment 32300 $1.70M Jun 2016
First Trust Advisors 32023 $1.68M Jun 2016
Public Sector Pension Investment Board 31628 $1.66M Jun 2016
Metropolitan Life Insurance Company 31607 $1.66M Jun 2016
FRED ALGER MANAGEMENT 31450 $1.65M Jun 2016
Virginia Retirement System 31000 $1.63M Jun 2016
AMERICAN INTERNATIONAL 30955 $1.63M Jun 2016
GLOBEFLEX CAPITAL L P 29700 $1.56M Jun 2016
UBS GLOBAL ASSET MANAGEMENT AMERICAS 28855 $1.52M Jun 2016
Manufacturers Life Insurance Company 27819 $1.46M Jun 2016
SMITH ASSET MANAGEMENT 26080 $1.37M Jun 2016
First Mercantile Trust Company 25978 $1.37M Jun 2016
RTW INVESTMENTS 25900 $1.36M Jun 2016
Deere & Company 25661 $1.35M Jun 2016
OTR - Nominee Name for The State Teachers Retirement Board of Ohio 24100 $1.27M Jun 2016
Capital Impact Advisors 23427 $1.23M Jun 2016
DuPont Capital Management Corporation 23254 $1.22M Jun 2016
OHIO PERS 23213 $1.22M Jun 2016
Zebra Capital Management 23159 $1.22M Jun 2016
Arizona State Retirement System 22842 $1.20M Jun 2016
Turner Investments 22000 $1.16M Jun 2016
MARTINGALE ASSET MANAGEMENT 21853 $1.15M Jun 2016
Eaton Vance Management 21446 $1.13M Jun 2016
Citi 21421 $1.13M Jun 2016
Thrivent Financial for Lutherans 21400 $1.12M Jun 2016
Cardinal Capital Management 20362 $1.07M Jun 2016
Louisiana State Employees Retirement System 19500 $1.02M Jun 2016

Who sold Masimo Corporation?

Fund Name Date Sold Shares Held Valued At
Camber Capital Management March 31, 2016 1000000 $41.84M
CalPERS March 31, 2016 118692 $4.97M
Robeco Institutional Asset Management B V March 31, 2016 105067 $4.40M
Hutchin Hill Capital March 31, 2016 59900 $2.51M
Marshall Wace March 31, 2016 58609 $2.45M
Technical Financial Services March 31, 2016 51011 $2.13M
DAFNA Capital Management March 31, 2016 46010 $1.93M
Bank of Nova Scotia Dec. 31, 2015 45482 $1.89M

Funds that own MASI also own: