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

Institutional Holders (2014Q4)
Portfolio Summary: 217 Institutional holders with a total value of $6,073,588,594.
#
Manager Name
Shares
Value ($)
%
Options
Notes
201 ALLIANCEBERNSTEIN L.P. 502,113 92,203,000 1.52%
202 KORNITZER CAPITAL MANAGEMENT INC /KS 531,189 97,542,000 1.61%
203 WADDELL & REED FINANCIAL INC 583,372 107,124,000 1.76%
204 Invesco Ltd. 610,874 112,174,000 1.85%
205 BlackRock Institutional Trust Company, N.A. 762,457 140,010,000 2.31%
206 AMERICAN CENTURY COMPANIES INC 838,825 154,033,000 2.54%
207 RIVERBRIDGE PARTNERS LLC 849,070 155,915,000 2.57%
208 JPMORGAN CHASE & CO 1,082,732 198,822,000 3.27%
209 WELLINGTON MANAGEMENT GROUP LLP 1,130,277 207,553,000 3.42%
210 PRICE T ROWE ASSOCIATES INC /MD/ 1,221,096 224,230,000 3.69%
211 JANUS HENDERSON INVESTORS US LLC 1,388,605 254,990,000 4.20%
212 BLAIR WILLIAM & CO/IL 1,458,316 267,790,000 4.41%
213 TimesSquare Capital Management, LLC 1,465,930 269,189,000 4.43%
214 Winslow Capital Management, LLC 1,572,482 288,755,000 4.75%
215 WELLS FARGO & COMPANY/MN 1,647,696 302,566,000 4.98%
216 VANGUARD GROUP INC 1,875,816 344,456,000 5.67%
217 BAMCO INC /NY/ 2,888,345 530,387,000 8.73%
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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.