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Institutional Investment Manager
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC (CIK: 0001644956). Institutional holdings reported to the SEC.

Institutional Holdings (2016Q3)
Portfolio Summary: 442 holdings with a total value of $26,422,916,000.
#
Name
Shares
Value ($)
%
Options
Notes
301 EQUITY COMWLTH COM SH BEN INT 395,276 11,945,000 0.05%
302 ULTIMATE SOFTWARE GROUP INCORPORATED 58,224 11,900,000 0.05%
303 Equity One Inc Com 384,768 11,778,000 0.04%
304 SALESFORCE COM INC 163,336 11,651,000 0.04%
305 USA Technologies Inc 2,033,013 11,395,000 0.04%
306 NXSTAGE MED INC COM 451,031 11,271,000 0.04%
307 HUDSON TECHNOLOGIES INC 1,663,985 11,066,000 0.04%
308 ATRICURE INC 692,845 10,961,000 0.04%
309 ESCO TECHNOLOGIES INC COM 232,908 10,812,000 0.04%
310 SILICON MOTION TECHN 204,144 10,573,000 0.04%
311 TARENA INTL INC 725,667 10,508,000 0.04%
312 CASCADE BANCORP 1,730,536 10,487,000 0.04%
313 HELIX ENERGY SOLUTIONS GRP INC COM 1,275,455 10,369,000 0.04%
314 GENTHERM INC 306,262 9,623,000 0.04%
315 EXTERRAN CORP 611,632 9,590,000 0.04%
316 STILLWATER MNG CO 705,546 9,426,000 0.04%
317 NVR INC 5,742 9,416,000 0.04%
318 ICF INTL INC COM 211,417 9,370,000 0.04%
319 LEMAITRE VASCULAR INC COM 471,000 9,345,000 0.04%
320 TETRA TECHNOLOGIES INC DEL COM 1,527,341 9,332,000 0.04%
321 SAFEGUARD SCIENTIFICS INCORPORATED COM NEW 711,924 9,227,000 0.03%
322 AIR METHODS CORP 281,968 8,879,000 0.03%
323 GOLDEN ENTMT INC COM 677,309 8,446,000 0.03%
324 Callidus Software Inc 454,613 8,342,000 0.03%
325 AMERICAN EAGLE OUTFITTERS NE 466,463 8,331,000 0.03%
326 JOHN BEAN TECHNOLOGIES CORP COM 115,452 8,145,000 0.03%
327 SUNSTONE HOTEL INVESTORS REIT 625,768 8,004,000 0.03%
328 REALPAGE INC COM 306,558 7,879,000 0.03%
329 NOAH HOLDINGS 299,368 7,816,000 0.03%
330 U.S. AUTO PARTS NETWORK INC 2,341,186 7,703,000 0.03%
331 LITHIA MTRS INC COM 80,215 7,662,000 0.03%
332 Cardconnect Corp 752,768 7,355,000 0.03%
333 MAXLINEAR INC COM 359,299 7,283,000 0.03%
334 USANA HEALTH SCIENCES INC 52,492 7,262,000 0.03%
335 NORTHWEST PIPE CO 605,089 7,146,000 0.03%
336 ENVESTNET INC 188,239 6,861,000 0.03%
337 OSI SYSTEMS INC COM 104,222 6,814,000 0.03%
338 ACCELERATE DIAGNOSTICS INC 247,128 6,737,000 0.03%
339 LHC GROUP INC 180,891 6,671,000 0.03%
340 ISHARES MSCI TAIWAN ETF 417,965 6,562,000 0.02%
341 Meta Finl Group Inc 107,687 6,527,000 0.02%
342 COWEN GROUP INC NEW 1,733,370 6,292,000 0.02%
343 B. RILEY FINANCIAL INC 470,250 6,283,000 0.02%
344 CHINA BIOLOGIC PRODS INC 49,211 6,126,000 0.02%
345 DIAGEO P L C 51,888 6,021,000 0.02%
346 UNILEVER N V 124,829 5,755,000 0.02%
347 Compass Group PLC ADR 290,876 5,646,000 0.02%
348 GP Strategies Corp 224,336 5,523,000 0.02%
349 GULFPORT ENERGY CORP 193,771 5,474,000 0.02%
350 CALLON PETE CO DEL 321,956 5,055,000 0.02%
Page 7 of 9

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001144204-16-133825, filed 2016.11.14).

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.