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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 (2016Q2)
Portfolio Summary: 451 holdings with a total value of $25,296,242,000.
#
Name
Shares
Value ($)
%
Options
Notes
101 First Cash Finl Svcs I 1,630,482 83,693,000 0.33%
102 WD-40 CO 703,044 82,573,000 0.33%
103 GARTNER INC 831,870 81,032,000 0.32%
104 DOLLARAMA INC 1,161,108 80,644,000 0.32%
105 MADDEN STEVEN LTD COM 2,352,900 80,422,000 0.32%
106 DIAMONDBACK ENERGY INC 869,974 79,350,000 0.31%
107 TORO CO 884,383 78,003,000 0.31%
108 IMAX CORP 2,610,551 76,959,000 0.30%
109 VEEVA SYS INC 2,200,505 75,081,000 0.30%
110 NU SKIN ENTERPRISES INC 1,618,083 74,739,000 0.30%
111 V F CORP 1,213,355 74,609,000 0.29%
112 CHIPOTLE MEXICAN GRILL INC 182,419 73,471,000 0.29%
113 2U, Inc. 2,496,270 73,415,000 0.29%
114 GILEAD SCIENCES INC 869,421 72,527,000 0.29%
115 Neustar Inc CL A 3,035,101 71,355,000 0.28%
116 ISHARES TR 2,476,500 69,144,000 0.27%
117 Servicemaster Global Hldgs I 1,730,066 68,857,000 0.27%
118 CELANESE CORP DEL 1,051,581 68,826,000 0.27%
119 FACTSET RESH SYS INC 424,140 68,465,000 0.27%
120 HEXCEL CORP NEW COM 1,598,984 66,582,000 0.26%
121 BORGWARNER INC 2,205,740 65,113,000 0.26%
122 HEICO CORP NEW 1,203,508 64,568,000 0.26%
123 APPLE INC 662,023 63,289,000 0.25%
124 UNITEDHEALTH GROUP INC 447,337 63,164,000 0.25%
125 EXACT SCIENCES CORP 5,050,263 61,866,000 0.24%
126 MOODYS CORP 633,135 59,331,000 0.23%
127 JONES LANG LASALLE 598,015 58,277,000 0.23%
128 WNS HOLDINGS LTD 2,156,636 58,229,000 0.23%
129 SPROUTS FMRS MKT INC 2,450,464 56,116,000 0.22%
130 SELECT SECTOR SPDR TR 1,014,400 55,944,000 0.22%
131 TATA MTRS LTD 1,588,368 55,069,000 0.22%
132 MANPOWERGROUP INC 852,219 54,832,000 0.22%
133 SELECT SECTOR SPDR TR 1,017,800 53,404,000 0.21%
134 MARTIN MARIETTA MATLS INC 275,092 52,818,000 0.21%
135 ISHARES TR 454,390 52,323,000 0.21%
136 GENERAL ELECTRIC CO 1,660,068 52,259,000 0.21%
137 UNIVERSAL ELECTRS INC 717,505 51,861,000 0.21%
138 AKORN INCORPORATED 1,786,429 50,886,000 0.20%
139 YPF SOCIEDAD ANONIMA 2,612,104 50,152,000 0.20%
140 PERRIGO CO PLC 534,935 48,503,000 0.19%
141 STERICYCLE INC 455,836 47,462,000 0.19%
142 BLACKROCK INC 138,487 47,436,000 0.19%
143 OM ASSET MGMT PLC SHS 3,536,361 47,210,000 0.19%
144 VAIL RESORTS INC 334,040 46,174,000 0.18%
145 CARRIZO OIL & GAS INC 1,270,971 45,564,000 0.18%
146 ENCORE CAP GROUP INC 1,928,255 45,372,000 0.18%
147 ISHARES TR 445,200 44,680,000 0.18%
148 BROADCOM LTD 287,512 44,679,000 0.18%
149 VIRTU FINL INCORPORATED CLASS A 2,455,004 44,190,000 0.17%
150 Pandora Media Inc 3,531,622 43,969,000 0.17%
Page 3 of 10

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001144204-16-116968, filed 2016.08.08).

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.