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COSTAR GROUP
COSTAR GROUP. Institutional holdings reported to the SEC.

Institutional Holders (2014Q3)
Portfolio Summary: 206 Institutional holders with a total value of $5,073,860,522.
#
Manager Name
Shares
Value ($)
%
Options
Notes
51 Harvest Capital Strategies LLC 110,000 17,109,000 0.34%
52 ArrowMark Colorado Holdings LLC 103,654 16,122,000 0.32%
53 DIMENSIONAL FUND ADVISORS LP 101,616 15,806,000 0.31%
54 Capital World Investors 100,000 15,554,000 0.31%
55 TIAA CREF INVESTMENT MANAGEMENT LLC 96,002 14,932,000 0.29%
56 LOOMIS SAYLES & CO L P 95,805 14,901,000 0.29%
57 KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC 92,120 14,328,000 0.28%
58 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 86,936 13,522,000 0.27%
59 HIGHLAND CAPITAL MANAGEMENT LP 79,800 12,412,000 0.24%
60 SCGE MANAGEMENT, L.P. 75,000 11,666,000 0.23%
61 Capital Research Global Investors 73,500 11,432,000 0.23%
62 AXA S.A. 71,220 11,078,000 0.22%
63 TIVERTON ASSET MANAGEMENT LLC 70,000 10,888,000 0.21%
64 SEI TRUST CO 68,544 10,661,000 0.21%
65 MARSICO CAPITAL MANAGEMENT LLC 68,166 10,602,000 0.21%
66 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 62,510 9,723,000 0.19%
67 Telemark Asset Management, LLC 60,000 9,332,000 0.18%
68 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 59,655 9,279,000 0.18%
69 MANUFACTURERS LIFE INSURANCE COMPANY, THE 59,499 9,254,000 0.18%
70 DISCIPLINED GROWTH INVESTORS INC /MN 57,174 8,893,000 0.18%
71 AMUNDI ASSET MANAGEMENT US, INC. 56,314 8,759,000 0.17%
72 NEW YORK STATE COMMON RETIREMENT FUND 55,157 8,579,000 0.17%
73 FLOOD GAMBLE ASSOCIATES INC 52,208 8,410,000 0.17%
74 UNITED SERVICES AUTOMOBILE ASSOCIATION 52,689 8,195,000 0.16%
75 Trafelet Capital Management, L.P. 52,100 8,104,000 0.16%
76 ASHFORD CAPITAL MANAGEMENT INC 51,985 8,086,000 0.16%
77 BLACKROCK ADVISORS LLC 45,884 7,137,000 0.14%
78 D. E. Shaw & Co., Inc. 45,500 7,077,000 0.14% Call
79 PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 45,482 7,074,000 0.14%
80 GOLDMAN SACHS GROUP INC 44,759 6,962,000 0.14%
81 M&T BANK CORP 41,576 6,468,000 0.13%
82 EAGLE ASSET MANAGEMENT INC 41,222 6,411,000 0.13%
83 STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 38,603 6,004,000 0.12%
84 CREDIT SUISSE AG/ 38,560 5,997,000 0.12%
85 ALYDAR PARTNERS LLC 38,400 5,973,000 0.12%
86 CASTLEARK MANAGEMENT LLC 31,008 5,790,000 0.11%
87 PAR CAPITAL MANAGEMENT INC 34,000 5,288,000 0.10%
88 PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO 33,624 5,230,000 0.10%
89 Swiss National Bank 33,610 5,228,000 0.10%
90 Placemark Investments, Inc. 30,580 4,758,000 0.09%
91 Lyon Street Capital, LLC 28,645 4,455,000 0.09%
92 MACQUARIE GROUP LTD 27,294 4,245,000 0.08%
93 Hood River Capital Management LLC 25,104 3,905,000 0.08%
94 RHUMBLINE ADVISERS 24,186 3,762,000 0.07%
95 EULAV Asset Management 24,000 3,733,000 0.07%
96 AQR CAPITAL MANAGEMENT LLC 23,800 3,702,000 0.07%
97 STATE OF WISCONSIN INVESTMENT BOARD 23,770 3,697,000 0.07%
98 PARAMETRIC PORTFOLIO ASSOCIATES LLC 23,546 3,662,000 0.07%
99 Cupps Capital Management, LLC 21,639 3,365,000 0.07%
100 PNC FINANCIAL SERVICES GROUP, INC. 21,280 3,310,000 0.07%
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.