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Institutional Investment Manager
BLAIR WILLIAM & CO/IL
BLAIR WILLIAM & CO/IL (CIK: 0000902367) incorporated in Delaware, located at 150 North Riverside Plaza, Chicago, IL. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q3)
Original 13F HR (0001144204-15-064430) filed in 2015.11.12
#
Name
Shares
Value ($)
%
Options
Notes
151 BAXTER INTL INC 41,308 1,356 0.01%
152 BB SEGURIDADE PARTICIPACOES 157,400 976 0.01%
153 BB&T CORP 10,489 373 0.00%
154 BCE INC 25,311 1,036 0.01%
155 BECTON DICKINSON & CO 21,010 2,787 0.02%
156 BED BATH & BEYOND INC 14,456 824 0.01%
157 BEIJING GEHUA CATV NETWORK-A 180,900 511 0.00%
158 BEIJING ORIGINWATER TECHNO-A 105,640 726 0.01%
159 BEMIS INC 10,805 427 0.00%
160 BERKLEY W R CORP 8,130 441 0.00%
161 BERKSHIRE HATHAWAY INC DEL 79 15,423 0.13%
162 BERKSHIRE HATHAWAY INC DEL 351,815 45,876 0.40%
163 BEST BUY INC 19,454 722 0.01%
164 BFC Financial Corp 12,500 37 0.00%
165 BHARTI INFRATEL LTD 188,161 1,018 0.01%
166 BHP GROUP LTD 8,101 255 0.00%
167 BIDVEST GROUP LTD 69,860 1,648 0.01%
168 BIO TECHNE CORP 46,928 4,338 0.04%
169 BIOCEPT INC 10,000 23 0.00%
170 BIODELIVERY SCIENCES INTL IN 686,223 3,815 0.03%
171 BIOGEN INC 83,133 24,259 0.21%
172 BIOMARIN PHARMACEUTICAL INC 169,759 17,879 0.15%
173 BLACK HILLS CORP 4,909 203 0.00%
174 BLACKROCK DEBT STRAT FD INC COM NEW 10,751 36 0.00%
175 BLACKROCK INC 67,345 20,033 0.17%
176 BLACKSTONE GROUP L P 126,784 4,015 0.03%
177 BLUE BIRD CORP WARRANTS EXP 01 75,000 60 0.00%
178 BLUEFOCUS COMMUNICATION GR-A 917,632 1,858 0.02%
179 BMW BAYERISCHE MOTOREN WORKE A 11,521 1,019 0.01%
180 BMW UNSPONSORED ADR 52,895 1,557 0.01%
181 BNP PARIBAS 104,661 3,095 0.03%
182 BOEING CO 134,548 17,619 0.15%
183 BOFI HLDG INCORPORATED 9,875 1,272 0.01%
184 BOINGO WIRELESS INC COM 173,838 1,439 0.01%
185 BOOZ ALLEN HAMILTON HLDG COR 166,112 4,354 0.04%
186 BORDERS GROUP INC BANKRUPTCY EFF 1/13/2012 TRANSFER OF SECURITY OR OPTION IN(NV) 10,900 0 0.00%
187 BORGWARNER INC 456,889 19,001 0.16%
188 BOSTON SCIENTIFIC CORP 34,679 569 0.00%
189 BOTTOMLINE TECH DEL INC COM 283,389 7,087 0.06%
190 BOULDER BRANDS INC 158,775 1,300 0.01%
191 BP PLC 182,926 5,590 0.05%
192 BP PLC CALL 3,000 91 0.00% Call
193 BRF SA 57,100 1,013 0.01%
194 BRIGHT HORIZONS FAM SOL IN D 807,246 51,857 0.45%
195 BRISTOL MYERS SQUIBB CO 1,930,930 114,310 0.99%
196 BRISTOW GROUP INC 38,283 1,001 0.01%
197 BRITISH AMERN TOB PLC 3,916 431 0.00%
198 BROADRIDGE FINL SOLUTIONS IN 15,255 844 0.01%
199 BROADSOFT INC 149,473 4,478 0.04%
200 BROOKDALE SENIOR LIVING INC COM 187,794 4,311 0.04%
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