Dark
Light
System
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
51 TYSON FOODS INC 2,177,363 162,584,000 0.62%
52 ISHARES TR 1,521,900 160,743,000 0.61% Put
53 ULTA BEAUTY INC 663,122 157,810,000 0.60%
54 DOLLAR GEN CORP NEW 2,234,914 156,422,000 0.59%
55 ALIMENTATION COUCHE-TARD -B 3,220,484 155,799,000 0.59%
56 ALIGN TECHNOLOGY INC 1,640,824 153,827,000 0.58%
57 TEXAS INSTRS INC 2,127,584 149,314,000 0.57%
58 BRISTOL MYERS SQUIBB CO 2,766,582 149,174,000 0.56%
59 TRACTOR SUPPLY CO 2,156,428 145,235,000 0.55%
60 SALLY BEAUTY HLDGS INC COM 5,559,911 142,779,000 0.54%
61 CANADIAN NATL RY CO 2,179,431 142,267,000 0.54%
62 AMBEV SA 23,261,943 141,665,000 0.54%
63 ROSS STORES INC 2,168,338 139,424,000 0.53%
64 CANADIAN NAT RES LTD 4,357,181 139,057,000 0.53%
65 CHECK POINT SOFTWARE TECH LT 1,768,470 137,251,000 0.52%
66 BIOGEN INC 431,731 135,145,000 0.51%
67 ENBRIDGE INC 3,017,495 132,386,000 0.50%
68 AXALTA COATING SYS LTD 4,610,992 130,353,000 0.49%
69 PPG INDS INC 1,242,049 128,378,000 0.49%
70 KROGER CO 4,275,118 126,886,000 0.48%
71 HANESBRANDS INC 5,002,364 126,310,000 0.48%
72 ISHARES TR 993,900 122,429,000 0.46%
73 DANAHER CORP DEL 1,543,890 121,026,000 0.46%
74 HERBALIFE LTD 1,887,031 116,977,000 0.44%
75 COPART INC 2,177,620 116,633,000 0.44%
76 EQUIFAX INC 861,686 115,966,000 0.44%
77 SELECT SECTOR SPDR TR 1,575,700 111,260,000 0.42% Call
78 ADOBE INC 1,016,742 110,357,000 0.42%
79 BIOMARIN 1,176,075 108,810,000 0.41%
80 NU SKIN ENTERPRISES INC 1,642,860 106,424,000 0.40%
81 ALPHABET INC 134,937 104,885,000 0.40%
82 VULCAN MATLS CO 915,498 104,120,000 0.39%
83 SCHLUMBERGER LTD 1,319,104 103,734,000 0.39%
84 CHIPOTLE MEXICAN GRILL INC 237,136 100,427,000 0.38%
85 LIGAND PHARMACEUTICALS INC 982,908 100,316,000 0.38%
86 ABIOMED INC 756,938 97,327,000 0.37%
87 ICON PLC 1,250,955 96,786,000 0.37%
88 2U, Inc. 2,469,063 94,540,000 0.36%
89 LOWES COS INC 1,301,998 94,017,000 0.36%
90 COSTCO WHSL CORP NEW 611,929 93,325,000 0.35%
91 VEEVA SYS INC 2,231,172 92,103,000 0.35%
92 EXACT SCIENCES CORP 4,952,057 91,960,000 0.35%
93 STARBUCKS CORP 1,692,768 91,646,000 0.35%
94 CAMBREX CORP 2,047,495 91,032,000 0.34%
95 DOLLARAMA INC 1,146,543 89,359,000 0.34%
96 RYANAIR HLDGS PLC 1,189,062 89,215,000 0.34%
97 GENPACT LIMITED 3,665,421 87,787,000 0.33%
98 INTACT FINANCIAL CORP 1,209,959 87,314,000 0.33%
99 SPDR SERIES TRUST 2,376,500 87,265,000 0.33%
100 BWX TECHNOLOGIES INC COM 2,269,571 87,083,000 0.33%
Page 2 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.