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

Institutional Holders (2017Q1)
Portfolio Summary: 250 Institutional holders with a total value of $3,455,898,899.
#
Manager Name
Shares
Value ($)
%
Options
Notes
51 KORNITZER CAPITAL MANAGEMENT INC /KS 161,030 9,290,000 0.27%
52 STRS OHIO 156,397 9,022,000 0.26%
53 EAGLE ASSET MANAGEMENT INC 150,528 8,683,000 0.25%
54 TIAA CREF INVESTMENT MANAGEMENT LLC 149,640 8,633,000 0.25%
55 CAPITAL FUND MANAGEMENT S.A. 126,400 7,292,000 0.21%
56 EULAV Asset Management 126,000 7,269,000 0.21%
57 PRUDENTIAL FINANCIAL INC 119,440 6,890,000 0.20%
58 RHUMBLINE ADVISERS 111,066 6,407,000 0.19%
59 MILLENNIUM MANAGEMENT LLC 111,043 6,406,000 0.19%
60 AXA S.A. 109,500 6,317,000 0.18%
61 GOLDMAN SACHS GROUP INC 109,069 6,292,000 0.18%
62 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 108,317 6,249,000 0.18%
63 PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 106,639 6,152,000 0.18%
64 PRICE T ROWE ASSOCIATES INC /MD/ 106,353 6,136,000 0.18%
65 PICTET ASSET MANAGEMENT LTD 105,372 6,079,000 0.18%
66 Pier Capital, LLC 102,134 5,892,000 0.17%
67 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 101,500 5,856,000 0.17%
68 ALLIANCEBERNSTEIN L.P. 97,570 5,629,000 0.16%
69 Legal & General Group Plc 95,857 5,527,000 0.16%
70 Swiss National Bank 95,300 5,498,000 0.16%
71 PARAMETRIC PORTFOLIO ASSOCIATES LLC 91,576 5,283,000 0.15%
72 PNC FINANCIAL SERVICES GROUP, INC. 81,753 4,716,000 0.14%
73 MILLENNIUM MANAGEMENT LLC 80,000 4,615,000 0.13% Call
74 CANADA LIFE ASSURANCE Co 77,373 4,463,000 0.13%
75 COMERICA BANK 61,305 3,997,000 0.12%
76 NEW YORK STATE TEACHERS RETIREMENT SYSTEM 67,265 3,881,000 0.11%
77 Century Capital Management, LLC 64,035 3,694,000 0.11%
78 STIFEL FINANCIAL CORP 63,841 3,681,000 0.11%
79 Foundry Partners, LLC 56,566 3,263,000 0.09%
80 CREDIT SUISSE AG/ 56,328 3,249,000 0.09%
81 AXIOM INVESTORS LLC /DE 56,220 3,243,000 0.09%
82 State of Tennessee, Department of Treasury 51,114 2,949,000 0.09%
83 Quantitative Investment Management, LLC 50,100 2,890,000 0.08%
84 BANK OF MONTREAL /CAN/ 47,548 2,743,000 0.08%
85 ARCADIA INVESTMENT MANAGEMENT CORP/MI 45,895 2,648,000 0.08%
86 UNITED CAPITAL FINANCIAL ADVISORS, LLC 43,411 2,504,000 0.07%
87 MANUFACTURERS LIFE INSURANCE COMPANY, THE 42,441 2,449,000 0.07%
88 GUGGENHEIM CAPITAL LLC 41,153 2,373,000 0.07%
89 TEXAS PERMANENT SCHOOL FUND CORP 39,690 2,290,000 0.07%
90 PUBLIC SECTOR PENSION INVESTMENT BOARD 39,671 2,289,000 0.07%
91 CANADA PENSION PLAN INVESTMENT BOARD 39,200 2,261,000 0.07%
92 Malaga Cove Capital, LLC 38,245 2,194,000 0.06%
93 METROPOLITAN LIFE INSURANCE CO/NY 37,408 2,158,000 0.06%
94 SEI INVESTMENTS CO 35,919 2,073,000 0.06%
95 STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 33,719 1,945,000 0.06%
96 AMERICAN INTERNATIONAL GROUP, INC. 33,281 1,920,000 0.06%
97 VOLORIDGE INVESTMENT MANAGEMENT, LLC 32,877 1,897,000 0.05%
98 SUSQUEHANNA INTERNATIONAL GROUP, LLP 31,200 1,800,000 0.05% Put
99 THRIVENT FINANCIAL FOR LUTHERANS 31,000 1,788,000 0.05%
100 RAYMOND JAMES & ASSOCIATES 30,869 1,781,000 0.05%
Page 2 of 5

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.