Who owns Medidata Solutions?

Top Holders and Investors of MDSO Stock

Find out what company owns Medidata Solutions, who bought MDSO this quarter, and who sold shares of MDSO stock?

Fund or Company Name Number of Shares Valued At As Of
FMR 6.91M $323.78M Jun 2016
Brown Capital Management 6.17M $289.26M Jun 2016
Vanguard 4.44M $207.91M Jun 2016
Sands Capital Management 4.00M $187.58M Jun 2016
BlackRock Fund Advisors 3.61M $169.07M Jun 2016
Columbia Wanger Asset Management 1.73M $81.04M Jun 2016
ClearBridge Advisors 1.71M $80.29M Jun 2016
Champlain Investment Partners 1.53M $71.74M Jun 2016
BlackRock Institutional Trust Company, N.A. 1.39M $65.02M Jun 2016
Global Thematic Partners 1.23M $57.49M Jun 2016
Apex Capital Management 1.16M $44.94M Mar 2016
STATE STREET CORPORATION 1.16M $54.28M Jun 2016
New York State Common Retirement Fund 1.11M $52.16M Jun 2016
Fiera Capital Corporation 1.08M $50.76M Jun 2016
JPMORGAN CHASE & CO 1.05M $49.42M Jun 2016
Zevenbergen Capital Investments 944740 $44.28M Jun 2016
Arrowpoint Asset Management 942639 $44.18M Jun 2016
MORGAN STANLEY 880980 $41.31M Jun 2016
Stephens Investment Management 807636 $37.85M Jun 2016
Jennifer Ranahan 796916 $37.35M Jun 2016
Disciplined Growth Investors 772587 $36.21M Jun 2016
NORTHERN TRUST 769891 $36.08M Jun 2016
Polar Capital 709386 $33.24M Jun 2016
Ranger Investment Management 705984 $33.09M Jun 2016
Brown Advisory Holdings Incorporated 677458 $31.75M Jun 2016
Bank of New York Mellon 672084 $31.50M Jun 2016
FRED ALGER MANAGEMENT 577176 $27.05M Jun 2016
Frontier Capital Management 572935 $26.85M Jun 2016
Royal Bank of Canada 542765 $25.44M Jun 2016
Janus Capital Management 519453 $24.35M Jun 2016
Loomis, Sayles and 482419 $22.61M Jun 2016
Henderson 476549 $22.34M Jun 2016
Conestoga Capital Advisors 444410 $20.83M Jun 2016
PICTET ASSET MANAGEMENT 435781 $20.02M Jun 2016
Ameriprise Financial 434642 $20.37M Jun 2016
Wells Fargo & Company 416647 $19.53M Jun 2016
Principal Financial 410967 $19.26M Jun 2016
OTR - Nominee Name for The State Teachers Retirement Board of Ohio 406497 $19.05M Jun 2016
Waddell & Reed Financial 399056 $18.70M Jun 2016
Geode Capital Management 393746 $18.45M Jun 2016
LORD, ABBETT & CO 382899 $17.95M Jun 2016
American Century Companies 376812 $17.66M Jun 2016
Nationwide Fund Advisors 358015 $16.78M Jun 2016
Bank of America Corporation 320133 $15.01M Jun 2016
KORNITZER CAPITAL MANAGEMENT INC /KS 308960 $14.48M Jun 2016
Luke P. La Valle, Jr. 266906 $12.51M Jun 2016
Rockefeller Financial Services 263947 $12.37M Jun 2016
Frank Russell Company 247119 $9.56M Mar 2016
BlackRock Investment Management 230670 $10.81M Jun 2016
TAMRO Capital Partners 202631 $9.99M Dec 2015
Alberta Investment Management Corporation 201400 $9.44M Jun 2016
Emerald Acquisition 198733 $9.32M Jun 2016
Charles Schwab Investment Management 189914 $8.90M Jun 2016
PRUDENTIAL FINANCIAL 188720 $8.85M Jun 2016
Royce & Associates 188165 $8.82M Jun 2016
TIAA-CREF Investment Management 171660 $8.05M Jun 2016
AXA 171000 $8.01M Jun 2016
Inves 156940 $7.36M Jun 2016
GRANAHAN INVESTMENT MANAGEMENT INC/MA 134444 $6.30M Jun 2016
Century Capital Management 126397 $5.92M Jun 2016
T. Rowe Price Associates 117650 $5.51M Jun 2016
California State Teachers Retirement System 115517 $5.41M Jun 2016
ALLIANCEBERNSTEIN 99170 $4.65M Jun 2016
Teachers Advisors 97572 $4.57M Jun 2016
Swiss National Bank 93600 $4.39M Jun 2016
Arrowgrass Capital Partners 91664 $4.30M Jun 2016
Deutsche Bank Aktiengesellschaft 89186 $4.18M Jun 2016
EULAV Asset Management 85000 $3.98M Jun 2016
Ashford Capital Management 83810 $3.93M Jun 2016
BlackRock 78847 $3.70M Jun 2016
GOLDMAN SACHS 75429 $3.54M Jun 2016
Jefferies 74788 $3.51M Jun 2016
Great-West Life Assurance Company 74751 $3.50M Jun 2016
RHUMBLINE ADVISERS 71839 $3.37M Jun 2016
NEW YORK STATE TEACHERS RETIREMENT SYSTEM 67265 $3.15M Jun 2016
Brian McDonald 57543 $3.13M Jun 2016
Atika Capital Management 55000 $2.58M Jun 2016
BlackRock Advisors 53723 $2.52M Jun 2016
Credit Suisse AG 53197 $2.49M Jun 2016
Angelo, Gordon & Co 52500 $2.46M Jun 2016
ARCADIA INVESTMENT MANAGEMENT CORP/MI 49275 $2.31M Jun 2016
Guggenheim Capital, LLC Managers 49020 $2.30M Jun 2016
SUSQUEHANNA INTERNATIONAL 48878 $2.29M Jun 2016
PEAK6 Investments 47882 $2.24M Jun 2016
OHIO PERS 46100 $2.16M Jun 2016
Parametric Portfolio Associates 45987 $2.15M Jun 2016
State of Tennessee, Treasury Department 45655 $2.14M Jun 2016
TEXAS PERMANENT SCHOOL FUND 43811 $2.05M Jun 2016
BANK OF MONTREAL /CAN/ 43482 $2.03M Jun 2016
United Capital Financial Advisers 42765 $2.01M Jun 2016
Wellington Management Company 42226 $1.98M Jun 2016
AMERICAN INTERNATIONAL 41311 $1.94M Jun 2016
Public Sector Pension Investment Board 40571 $1.90M Jun 2016
Florida State Board of Administration 39559 $1.85M Jun 2016
Metropolitan Life Insurance Company 38780 $1.82M Jun 2016
First Mercantile Trust Company 37923 $1.78M Jun 2016
Manufacturers Life Insurance Company 37113 $1.74M Jun 2016
TIVERTON ASSET MANAGEMENT 35888 $2.45M Jun 2016
UBS GLOBAL ASSET MANAGEMENT AMERICAS 34931 $1.64M Jun 2016
STIFEL FINANCIAL 34377 $1.61M Jun 2016
Arizona State Retirement System 29777 $1.40M Jun 2016
SEI INVESTMENTS 28390 $1.33M Jun 2016
Thrivent Financial for Lutherans 27860 $1.31M Jun 2016
PNC FINANCIAL SERVICES 26615 $1.24M Jun 2016
Capital Impact Advisors 25805 $1.21M Jun 2016
Louisiana State Employees Retirement System 25400 $1.19M Jun 2016
Macquarie 25362 $1.19M Jun 2016
ING INVESTMENT MANAGEMENT 24335 $1.14M Jun 2016
Daniel D. Thurber 21785 $1.02M Jun 2016
HIGHBRIDGE CAPITAL MANAGEMENT 20900 $980210 Jun 2016
United Services Automobile Association 20476 $959914 Jun 2016
TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY 20000 $937000 Jun 2016
Capstone Asset Management Company 19570 $917050 Jun 2016
Citi 19478 $912739 Jun 2016
BNP PARIBAS ARBITRAGE, SNC 17841 $836207 Jun 2016
EDMOND DE ROTHSCHILD ASSET MANAGEMENT 17544 $821936 Jun 2016
EDMOND DE ROTHSCHILD HOLDING S.A. 17544 $821936 Jun 2016
ENVESTNET ASSET MANAGEMENT 16735 $784034 Jun 2016
Public Employees' Retirement Association of Colorado 13706 $641989 Jun 2016
A.R.T. Advisors 13369 $625936 Jun 2016
US BANCORP \DE\ 13299 $623989 Jun 2016
CITADEL ADVISORS 13205 $619050 Jun 2016
Municipal Employees' Retirement System of Michigan 12500 $586000 Jun 2016
MYCIO WEALTH PARTNERS 12011 $562955 Jun 2016
Legal & General 11619 $537959 Jun 2016
Barclays 11477 $537812 Jun 2016
HighTower Advisors 11162 $523051 Jun 2016
First Republic Investment Management 10586 $496059 Jun 2016
S & Co 10500 $492030 Jun 2016
HARTWELL J M LIMITED PARTNERSHIP 10400 $487032 Jun 2016
Aperio 10152 $476027 Jun 2016
COMMERCE BANK N A/MO 10085 $472179 Jun 2016
METLIFE SECURITIES 10026 $470018 Jun 2016
Mason Street Advisors 10019 $388035 Mar 2016
ProShare Advisors 9949 $466011 Jun 2016
Walleye Trading 9005 $422964 Jun 2016
Capstone Investment Advisors 8900 $416965 Jun 2016
Quantitative Investment Management 8900 $416965 Jun 2016
MENTA CAPITAL 8801 $413030 Jun 2016
Gotham Asset Management 8271 $387992 Jun 2016
ProFund Advisors 8026 $376018 Jun 2016
TEACHER RETIREMENT SYSTEM OF TEXAS 7747 $363024 Jun 2016
Private Capital Advisors 7400 $346986 Jun 2016
PineBridge Investments 7267 $340313 Jun 2016
Tocqueville Asset Management 7200 $337032 Jun 2016
Diversified Trust Company 7000 $328020 Jun 2016
Bayesian Capital Management 6897 $322986 Jun 2016
AMALGAMATED BANK 6365 $344028 Jun 2016
Pacad Investment 6289 $295016 Jun 2016
Eqis Capital Management 6228 $292030 Jun 2016

Who sold Medidata Solutions?

Fund Name Date Sold Shares Held Valued At
Damian Sousa Dec. 31, 2015 493889 $24.34M
ShearLink Capital Dec. 31, 2015 464446 $22.89M
IronBridge Capital March 31, 2016 271475 $10.51M
CalPERS March 31, 2016 124900 $4.83M
Jacobs Levy Equity Management March 31, 2016 56790 $2.20M
Capital Fund Management S.A. March 31, 2016 44393 $1.72M
PENN Capital Management March 31, 2016 33359 $1.29M