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MEDIDATA SOLUTIONS INC
MEDIDATA SOLUTIONS INC. Institutional holdings reported to the SEC.

Institutional Holders (2016Q1)
Portfolio Summary: 197 Institutional holders with a total value of $2,246,634,428.
#
Manager Name
Shares
Value ($)
%
Options
Notes
51 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 186,566 7,222,000 0.32%
52 PRUDENTIAL FINANCIAL INC 184,080 7,126,000 0.32%
53 TIAA CREF INVESTMENT MANAGEMENT LLC 176,957 6,850,000 0.30%
54 Invesco Ltd. 159,277 6,166,000 0.27%
55 AXA S.A. 148,700 5,756,000 0.26%
56 Century Capital Management, LLC 126,397 4,893,000 0.22%
57 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 124,900 4,835,000 0.22%
58 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 117,417 4,545,000 0.20%
59 PRICE T ROWE ASSOCIATES INC /MD/ 116,940 4,527,000 0.20%
60 DEUTSCHE BANK AG\ 106,171 4,108,000 0.18%
61 AMERICAN CAPITAL MANAGEMENT INC 104,097 4,030,000 0.18%
62 ALLIANCEBERNSTEIN L.P. 98,170 3,800,000 0.17%
63 TEACHERS ADVISORS, LLC 91,369 3,537,000 0.16%
64 EULAV Asset Management 90,000 3,484,000 0.16%
65 Swiss National Bank 93,000 3,475,000 0.15%
66 MACQUARIE GROUP LTD 84,949 3,288,000 0.15%
67 ARROWGRASS CAPITAL PARTNERS (US) LP 75,589 2,926,000 0.13%
68 GOLDMAN SACHS GROUP INC 75,027 2,904,000 0.13%
69 BlackRock Group LTD 71,429 2,765,000 0.12%
70 RHUMBLINE ADVISERS 70,364 2,724,000 0.12%
71 NEW YORK STATE TEACHERS RETIREMENT SYSTEM 67,481 2,612,000 0.12%
72 TIVERTON ASSET MANAGEMENT LLC 61,511 2,381,000 0.11%
73 COMERICA BANK 57,608 2,350,000 0.10%
74 JACOBS LEVY EQUITY MANAGEMENT, INC 56,790 2,198,000 0.10%
75 ARCADIA INVESTMENT MANAGEMENT CORP/MI 54,275 2,101,000 0.09%
76 GUGGENHEIM CAPITAL LLC 53,403 2,067,000 0.09%
77 ANGELO GORDON & CO., L.P. 52,500 2,032,000 0.09%
78 PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 46,100 1,785,000 0.08%
79 TEXAS PERMANENT SCHOOL FUND CORP 44,886 1,738,000 0.08%
80 CAPITAL FUND MANAGEMENT S.A. 44,393 1,718,000 0.08%
81 State of Tennessee, Department of Treasury 44,140 1,709,000 0.08%
82 STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 43,371 1,679,000 0.07%
83 AMERICAN INTERNATIONAL GROUP, INC. 42,434 1,643,000 0.07%
84 CITIGROUP INC 41,705 1,615,000 0.07%
85 FIRST MERCANTILE TRUST CO 39,845 1,542,000 0.07%
86 PUBLIC SECTOR PENSION INVESTMENT BOARD 39,671 1,536,000 0.07%
87 UNITED CAPITAL FINANCIAL ADVISORS, LLC 39,260 1,520,000 0.07%
88 WELLINGTON MANAGEMENT GROUP LLP 38,886 1,505,000 0.07%
89 METROPOLITAN LIFE INSURANCE CO/NY 38,780 1,501,000 0.07%
90 BLACKROCK ADVISORS LLC 38,615 1,495,000 0.07%
91 BANK OF MONTREAL /CAN/ 37,080 1,435,000 0.06%
92 PARAMETRIC PORTFOLIO ASSOCIATES LLC 36,299 1,405,000 0.06%
93 MANUFACTURERS LIFE INSURANCE COMPANY, THE 36,580 1,396,000 0.06%
94 STIFEL FINANCIAL CORP 34,864 1,350,000 0.06%
95 UNITED SERVICES AUTOMOBILE ASSOCIATION 34,076 1,319,000 0.06%
96 Penn Capital Management Company, LLC 33,359 1,291,000 0.06%
97 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 32,642 1,264,000 0.06%
98 Arizona State Retirement System 28,877 1,118,000 0.05%
99 Jefferies Group LLC 27,744 1,074,000 0.05%
100 VOYA INVESTMENT MANAGEMENT LLC 27,229 1,054,000 0.05%
Page 2 of 4

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.