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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 (2016Q1)
Portfolio Summary: 1,216 holdings with a total value of $10,622,318,000.
#
Name
Shares
Value ($)
%
Options
Notes
101 INTUIT 275,174 28,620,000 0.27%
102 VEEVA SYS INC 1,139,118 28,523,000 0.27%
103 ZEBRA TECHNOLOGIES CORPORATION CL A 409,883 28,281,000 0.27%
104 SALLY BEAUTY HLDGS INC 865,255 28,016,000 0.26%
105 CHEVRON CORP NEW 290,410 27,705,000 0.26%
106 WILLIAMS SONOMA INC 505,455 27,668,000 0.26%
107 HUNT J B TRANS SVCS INC 328,337 27,659,000 0.26%
108 AMGEN INC 182,528 27,365,000 0.26%
109 VANGUARD WHITEHALL FDS 395,796 27,325,000 0.26%
110 ROCKWELL COLLINS INC 293,650 27,077,000 0.25%
111 SMUCKER J M CO 206,356 26,792,000 0.25%
112 WAGEWORKS INC COM 524,685 26,554,000 0.25%
113 MEDNAX INC 398,896 25,776,000 0.24%
114 EQUIFAX INC 223,687 25,565,000 0.24%
115 3M CO 150,826 25,132,000 0.24%
116 SEATTLE GENETICS INC 712,572 25,004,000 0.24%
117 VANGUARD TAX-MANAGED FDS 668,008 23,967,000 0.23%
118 VERIZON COMMUNICATIONS INC 441,995 23,903,000 0.23%
119 MORNINGSTAR INC 268,040 23,659,000 0.22%
120 BLACKROCK INC 69,009 23,501,000 0.22%
121 MEDIVATION INC 509,072 23,407,000 0.22%
122 PREMIER INC CL A 689,251 22,993,000 0.22%
123 OMNICOM GROUP INC 273,064 22,727,000 0.21%
124 PHILIP MORRIS INTL INC 230,682 22,632,000 0.21%
125 ALIGN TECHNOLOGY INC 311,073 22,612,000 0.21%
126 AT&T INC 562,520 22,033,000 0.21%
127 DAVE & BUSTERS ENTMT INC 550,080 21,331,000 0.20%
128 WAL-MART STORES INC 311,170 21,312,000 0.20%
129 SCOTTS MIRACLE-GRO CO 290,985 21,174,000 0.20%
130 PFIZER INC 695,662 20,619,000 0.19%
131 MEDTRONIC PLC 274,076 20,556,000 0.19%
132 QUALCOMM INC 398,736 20,391,000 0.19%
133 VANGUARD INDEX FDS 241,047 20,199,000 0.19%
134 GENPACT LIMITED 741,484 20,161,000 0.19%
135 FLEETMATICS GROUP PLC 493,713 20,099,000 0.19%
136 BOEING CO 158,102 20,069,000 0.19%
137 ABIOMED INC 205,522 19,485,000 0.18%
138 CHURCH & DWIGHT 207,216 19,101,000 0.18%
139 LKQ CORP 595,989 19,030,000 0.18%
140 MOBILEYE N V AMSTELVEEN 504,023 18,795,000 0.18%
141 THERMO FISHER SCIENTIFIC INC 132,216 18,720,000 0.18%
142 AKAMAI TECHNOLOGIES INC 330,366 18,358,000 0.17%
143 TRIMBLE INC 729,221 18,084,000 0.17%
144 MAGELLAN MIDSTREAM PRTNRS LP 254,724 17,525,000 0.16%
145 MEAD JOHNSON NUTRITI 203,907 17,325,000 0.16%
146 INVESCO LTD 557,949 17,168,000 0.16%
147 VANGUARD SPECIALIZED FUNDS 211,047 17,147,000 0.16%
148 CHIPOTLE MEXICAN GRILL INC 36,174 17,037,000 0.16%
149 ADVISORY BRD CO COM 527,443 17,010,000 0.16%
150 ISHARES TR 147,326 16,889,000 0.16%
Page 3 of 25

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001144204-16-101979, filed 2016.05.16).

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.