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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 (2015Q1)
Portfolio Summary: 2,163 holdings with a total value of $64,956,677,000.
#
Name
Shares
Value ($)
%
Options
Notes
251 SODASTREAM INTERNATIONAL LTD 13,627 275,000 0.00%
252 ISHARES TR 6,700 276,000 0.00%
253 BAE SYSTEMS SPON ADR EA REP 4 ORD GBP.0.025(MGN JP) 8,950 277,000 0.00%
254 MANULIFE FINL CORP 16,336 278,000 0.00%
255 PENNEY J C 33,300 280,000 0.00%
256 NUSTAR ENERGY LP 4,650 282,000 0.00%
257 H LUNDBECK A/S 13,378 282,000 0.00%
258 GREIF INC 7,192 282,000 0.00%
259 MYLAN N V SHS EURO 4,794 285,000 0.00%
260 CBS CORP NEW 4,716 286,000 0.00%
261 Orkla- ASA ADR 38,275 288,000 0.00%
262 TOLL BROTHERS INC 7,325 288,000 0.00%
263 SOUTHWESTERN ENERGY CO 12,494 289,000 0.00%
264 HILTON WORLDWIDE 9,760 289,000 0.00%
265 UBS GROUP AG (USD) 15,398 289,000 0.00%
266 HARTFORD FINL SVCS GROUP INC 6,919 289,000 0.00%
267 SUPALAI PUBLIC CO LTD-FOR 437,000 289,000 0.00%
268 AZZ INC 6,235 290,000 0.00%
269 NEW YORK CMNTY BANCORP INC 17,520 293,000 0.00%
270 LOGITECH INTL S A 22,335 293,000 0.00%
271 AGILENT TECHNOLOGIES INC 7,066 293,000 0.00%
272 Liberty Media Corp 7,711 294,000 0.00%
273 DOLBY LABORATORIES INC 7,792 296,000 0.00%
274 MERIT MED SYS INC COM 15,399 296,000 0.00%
275 BLACK HILLS CORP 5,909 297,000 0.00%
276 KEYCORP 21,078 298,000 0.00%
277 FIRST BANCORP OF INDIANA 19,895 298,000 0.00%
278 CLEARBRIDGE ENERGY MLP TR FD 15,000 298,000 0.00%
279 SCANSOURCE INC 7,358 299,000 0.00%
280 DEUTSCHE POST AG SPONS ADR 9,575 299,000 0.00%
281 PROSHARES TR 6,000 301,000 0.00%
282 MGP INGREDIENTS INC NEW COM 22,560 303,000 0.00%
283 ROYAL BK CDA MONTREAL QUE 5,034 303,000 0.00%
284 Muenchener Rueckversicherungs OTC 14,170 304,000 0.00%
285 DREAMWORKS ANIMATION SKG INC 12,587 304,000 0.00%
286 SELECT SECTOR SPDR TR 7,445 308,000 0.00%
287 MULTI COLOR CORP COM 4,455 308,000 0.00%
288 POWERSHARES ETF TRUST II 12,400 308,000 0.00%
289 WISDOMTREE TR 4,200 311,000 0.00%
290 ALLIANCEBERNSTEIN HLDG L P 10,139 312,000 0.00%
291 INCYTE CORP 3,405 312,000 0.00%
292 ING GROEP N V 21,576 315,000 0.00%
293 Market Vectors Retail ETF 4,100 317,000 0.00%
294 SCAPA GROUP PLC 148,896 318,000 0.00%
295 ISHARES RUSSELL 1000 ETF 2,755 319,000 0.00%
296 Japan Tobacco Inc 20,190 320,000 0.00%
297 KB HOME 20,525 321,000 0.00%
298 SINGAPORE TELECOMMUNICATNS A D R 10,180 324,000 0.00%
299 LITTELFUSE INC 3,280 326,000 0.00%
300 BNP PARIBAS SPONSORED ADR 10,819 327,000 0.00%
Page 6 of 44

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001144204-15-029134, filed 2015.05.11).

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.