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
Brown Capital Management, Inc. 5.92M $341.63M Mar 2017
FMR LLC 5.64M $325.49M Mar 2017
The Vanguard Group,Inc 4.87M $281.24M Mar 2017
BlackRock Fund Advisors 4.26M $211.46M Dec 2016
Sands Capital Management 3.79M $188.15M Dec 2016
ClearBridge Advisors, LLC 2.45M $141.29M Mar 2017
JPMORGAN CHASE & CO 1.79M $103.54M Mar 2017
Champlain Investment Partners 1.65M $95.37M Mar 2017
STATE STREET CORPORATION 1.43M $82.62M Mar 2017
BlackRock Institutional Trust Company, N.A. 1.43M $70.95M Dec 2016
Arrowpoint Asset Management, LLC 1.16M $67.11M Mar 2017
New York State Common Retirement Fund 1.03M $59.15M Mar 2017
Global Thematic Partners, LLC 871049 $50.25M Mar 2017
Stephens Investment Management Group 863852 $49.84M Mar 2017
Fiera Capital Corporation 815297 $47.03M Mar 2017
Henderson Group Plc 798003 $46.04M Mar 2017
FRED ALGER MANAGEMENT, INC. 793820 $45.80M Mar 2017
Disciplined Growth Investors, Inc. 792812 $39.38M Dec 2016
Bank of New York Mellon 770795 $44.47M Mar 2017
Columbia Wanger Asset Management, L.P. 766706 $44.23M Mar 2017
NORTHERN TRUST 703535 $40.57M Mar 2017
Jennifer Ranahan 666903 $38.47M Mar 2017
Nationwide Fund Advisors 635314 $36.65M Mar 2017
Conestoga Capital Advisors, LLC 614031 $35.42M Mar 2017
Brown Advisory Holdings Incorporated 557387 $32.14M Mar 2017
Zevenbergen Capital Investments LLC 487720 $28.14M Mar 2017
Loomis, Sayles and 461796 $26.64M Mar 2017
Geode Capital Management, LLC 447325 $25.81M Mar 2017
Principal Financial Group, Inc. 428301 $24.71M Mar 2017
Renaissance Technologies, L.L.C. 396992 $22.90M Mar 2017
Ameriprise Financial, Inc. 394565 $22.76M Mar 2017
Bank of America Corporation 385490 $22.24M Mar 2017
Polar Capital LLP 374692 $21.61M Mar 2017
Teachers Advisors 371554 $21.43M Mar 2017
PEREGRINE CAPITAL MANAGEMENT 360550 $20.59M Mar 2017
Ranger Investment Management, L.P. 355728 $20.52M Mar 2017
Luke P. La Valle, Jr. 346231 $19.97M Mar 2017
MORGAN STANLEY 344167 $19.85M Mar 2017
Rockefeller Financial Services, Inc. 315438 $18.20M Mar 2017
Royce & Associates, LLC. 285665 $16.48M Mar 2017
BlackRock Investment Management 278436 $13.83M Dec 2016
Frontier Capital Management Co., LLC 269893 $15.57M Mar 2017
Ashford Capital Management 242588 $13.99M Mar 2017
American Century Companies, Inc. 239830 $13.84M Mar 2017
Charles Schwab Investment Management, Inc. 228727 $13.20M Mar 2017
Wells Fargo & Company 225701 $13.02M Mar 2017
Janus Capital Management LLC 212763 $12.27M Mar 2017
Deutsche Bank Aktiengesellschaft 208440 $11.94M Mar 2017
Millennium Management LLC 191043 $11.02M Mar 2017
Invesco Ltd. 182415 $10.52M Mar 2017
Otter Creek Advisors 177400 $10.23M Mar 2017
Alberta Investment Management Corporation 175400 $10.12M Mar 2017
KORNITZER CAPITAL MANAGEMENT INC /KS 161030 $9.29M Mar 2017
OTR - Nominee Name for The State Teachers Retirement Board of Ohio 156397 $9.02M Mar 2017
Damian Sousa 150528 $8.68M Mar 2017
TIAA-CREF Investment Management 149640 $8.63M Mar 2017
Capital Fund Management S.A. 126400 $7.29M Mar 2017
EULAV Asset Management 126000 $7.27M Mar 2017
PRUDENTIAL FINANCIAL 119440 $6.89M Mar 2017
BlackRock Group 117472 $5.83M Dec 2016
RHUMBLINE ADVISERS 111066 $6.41M Mar 2017
GOLDMAN SACHS GROUP INC 110469 $6.37M Mar 2017
AXA 109500 $6.32M Mar 2017
California State Teachers Retirement System 108317 $6.25M Mar 2017
OHIO PERS 106639 $6.00M Dec 2016
T. Rowe Price Associates, Inc. 106353 $6.14M Mar 2017
PICTET ASSET MANAGEMENT 105372 $6.08M Mar 2017
Pier Capital, LLC 102134 $5.89M Mar 2017
CalPERS 101500 $5.86M Mar 2017
EverPoint Asset Management 100000 $4.97M Dec 2016
ALLIANCEBERNSTEIN, L.P. 97570 $5.63M Mar 2017
Legal & General Group Plc 95857 $5.53M Mar 2017
Swiss National Bank 95300 $5.50M Mar 2017
Parametric Portfolio Associates 91576 $5.28M Mar 2017
PNC FINANCIAL SERVICES 81753 $4.70M Mar 2017
The Great-West Life Assurance Company 77373 $4.46M Mar 2017
BlackRock Advisors 72466 $3.60M Dec 2016
NEW YORK STATE TEACHERS RETIREMENT SYSTEM 67265 $3.88M Mar 2017
SUSQUEHANNA INTERNATIONAL 66740 $3.85M Mar 2017
Century Capital Management, LLC 64035 $3.69M Mar 2017
STIFEL FINANCIAL 63841 $3.68M Mar 2017
Brian McDonald 61305 $4.00M Mar 2017
Foundry Partners 56566 $3.26M Mar 2017
Credit Suisse AG 56328 $3.25M Mar 2017
Axiom International Investors 56220 $3.24M Mar 2017
Emerald Acquisition 53164 $2.96M Sep 2016
State of Tennessee, Treasury Department 51114 $2.95M Mar 2017
Quantitative Investment Management 50100 $2.89M Mar 2017
BANK OF MONTREAL /CAN/ 47548 $2.74M Mar 2017
Cupps Capital Management, LLC 47254 $2.63M Sep 2016
ARCADIA INVESTMENT MANAGEMENT CORP/MI 45895 $2.65M Mar 2017
United Capital Financial Advisers 43411 $2.50M Mar 2017
The Manufacturers Life Insurance Company 42441 $2.71M Mar 2017
Guggenheim Capital, LLC Managers 41153 $2.37M Mar 2017
TEXAS PERMANENT SCHOOL FUND 39690 $2.29M Mar 2017
Public Sector Pension Investment Board 39671 $2.29M Mar 2017
Canada Pension Plan Investment Board 39200 $2.26M Mar 2017
Malaga Cove Capital 38245 $2.19M Mar 2017
JANE STREET 37467 $2.16M Mar 2017
Metropolitan Life Insurance Company 37408 $2.16M Mar 2017
SEI INVESTMENTS 35919 $2.16M Mar 2017
Florida State Board of Administration 33719 $1.94M Mar 2017
AMERICAN INTERNATIONAL 33281 $1.92M Mar 2017
VOLORIDGE INVESTMENT MANAGEMENT 32877 $1.90M Mar 2017
Thrivent Financial for Lutherans 31000 $1.79M Mar 2017
Raymond James & Associates 30869 $1.78M Mar 2017
CITADEL ADVISORS LLC 30182 $1.74M Mar 2017
UBS GLOBAL ASSET MANAGEMENT AMERICAS 29724 $1.71M Mar 2017
Wellington Management Company, LLP 28810 $1.66M Mar 2017
Arizona State Retirement System 28577 $1.65M Mar 2017
Daniel D. Thurber 27463 $1.58M Mar 2017
EDMOND DE ROTHSCHILD HOLDING S.A. 26544 $1.53M Mar 2017
Gotham Asset Management, LLC 26166 $1.51M Mar 2017
Capital Impact Advisors 25805 $1.49M Mar 2017
Cutler 25400 $96012 Mar 2017
Macquarie Group Limited 24646 $1.42M Mar 2017
Employees Retirement System of Texas 24000 $1.39M Mar 2017
First Mercantile Trust Company 23141 $1.33M Mar 2017
ING INVESTMENT MANAGEMENT 22517 $1.30M Mar 2017
Morgens Waterfall Vintiadis & Company Inc. 22500 $1.30M Mar 2017
Louisiana State Employees Retirement System 22300 $1.29M Mar 2017
South Dakota Investment Council 21700 $1.25M Mar 2017
Oxford Asset Management 20084 $1.16M Mar 2017
TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY 20000 $1.15M Mar 2017
Advisors Asset Management, Inc. 19317 $1.11M Mar 2017
MENTA CAPITAL LLC 18123 $1.05M Mar 2017
Zacks Investment Management 16167 $932997 Mar 2017
WOLVERINE TRADING 15900 $905982 Mar 2017
Russell Investments 15831 $912973 Mar 2017
Capstone Investment Advisors, LLC 14829 $855040 Mar 2017
Oppenheimer Asset Management Inc. 13739 $0 Mar 2017
ENVESTNET ASSET MANAGEMENT 13675 $787953 Mar 2017
Denver Investment Advisors LLC 13465 $777065 Mar 2017
CrestPoint Capital Management 13100 $756001 Mar 2017
Capstone Asset Management Company 12990 $749003 Mar 2017
US BANCORP \DE\ 12970 $748239 Mar 2017
Mason Street Advisors, LLC 12819 $740040 Mar 2017
Municipal Employees' Retirement System of Michigan 12470 $719020 Mar 2017
Personal Capital Advisors 12458 $710978 Mar 2017
Public Employees' Retirement Association of Colorado 12444 $718018 Mar 2017
MYCIO WEALTH PARTNERS, LLC 12011 $693034 Mar 2017
A.R.T. Advisors 12000 $692040 Mar 2017
UBS Group AG 11752 $677620 Mar 2017
Citigroup Inc. 11684 $659094 Mar 2017
Tiedemann Wealth Management, LLC 11467 $661989 Mar 2017
BNP PARIBAS ARBITRAGE, SNC 11171 $644454 Mar 2017
Aperio Group LLC 11106 $641038 Mar 2017
EDMOND DE ROTHSCHILD ASSET MANAGEMENT 10944 $610018 Sep 2016
ProFund Advisors LLC 10625 $612956 Mar 2017
HighTower Advisors 10607 $610963 Mar 2017

Who sold Medidata Solutions?

Fund Name Date Sold Shares Held Valued At
Norges Bank Investment Management Dec. 31, 2016 705688 $35.05M
Royal Bank of Canada Dec. 31, 2016 626135 $31.16M
CastleArk Management Dec. 31, 2016 190040 $9.44M
Angelo, Gordon & Co., L.P. Sept. 30, 2016 76200 $4.25M
State of Wisconsin Investment Board Dec. 31, 2016 61830 $3.07M
Thrax Management Sept. 30, 2016 50000 $21000
First Trust Advisors L.P. Dec. 31, 2016 46578 $2.31M
Atika Capital Management Dec. 31, 2016 38000 $1.89M