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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)
Original 13F HR (0001144204-16-116968) filed in 2016.08.08
#
Name
Shares
Value ($)
%
Options
Notes
1 TAIWAN SEMICONDUCTOR MFG CO ADR 20,394,006 534,935 2.11%
2 SPDR S&P 500 ETF TR TR UNIT 1,998,124 418,557 1.65%
3 DOLLAR GENERAL CORP 3,990,418 375,099 1.48%
4 MEDNAX INC 5,061,763 366,623 1.45%
5 COSTAR GROUP INC COM 1,554,321 339,868 1.34%
6 ISHARES TR RUSSELL1000VAL 3,268,900 337,449 1.33%
7 VANTIV INC CL A 5,708,103 323,079 1.28%
8 GUIDEWIRE SOFTWARE INC 5,136,907 317,255 1.25%
9 AMBEV SA 53,076,255 313,681 1.24%
10 TRANSDIGM GROUP INC 1,150,408 303,351 1.20%
11 CENTENE CORP 4,192,605 299,226 1.18%
12 AMAZON.COM INC 400,946 286,925 1.13%
13 NETEASE INC 1,408,420 272,135 1.08%
14 CERNER CORPORATION 4,587,319 268,817 1.06%
15 ALPHABET INC CL A 381,163 268,160 1.06%
16 OLD DOMINION FREIGHT LINE 4,400,898 265,418 1.05%
17 TORONTO DOMINION BANK (THE) (USD) 6,188,665 264,534 1.05%
18 NXP SEMICONDUCTORS N V 3,332,298 261,052 1.03%
19 BROOKFIELD ASSET MGMT INC 7,642,046 252,722 1.00%
20 AFFILIATED MANAGERS GROUP 1,791,555 252,197 1.00%
21 AKAMAI TECHNOLOGIES INC 4,428,561 247,689 0.98%
22 INTERCONTINENTAL EXCHANGE INC 965,665 247,172 0.98%
23 SBA COMMUNICATIONS CORP 2,249,797 242,843 0.96%
24 SIX FLAGS ENTMT CORP NEW 4,174,239 241,897 0.96%
25 CREDICORP LTD 1,542,685 238,083 0.94%
26 SIGNATURE BANK 1,850,869 231,211 0.91%
27 BOOZ ALLEN HAMILTON HLDG COR 7,741,497 229,458 0.91%
28 NEWELL BRANDS INC 4,665,803 226,618 0.90%
29 SUNCOR ENERGY INC NEW 8,207,337 226,497 0.90%
30 METTLER TOLEDO INTERNATIONAL 617,746 225,428 0.89%
31 BRISTOL-MYERS SQUIBB CO 3,045,444 223,992 0.89%
32 RED HAT INC 2,925,029 212,357 0.84%
33 ISHARE INV GRADE CORP BOND 1,714,100 210,380 0.83%
34 ALIGN TECHNOLOGY INC 2,559,238 206,147 0.81%
35 MAXIMUS INC 3,719,114 205,927 0.81%
36 TRACTOR SUPPLY COMP 2,150,617 196,093 0.78%
37 MICROSOFT CORP 3,824,475 195,698 0.77%
38 HDFC Bank Ltd 2,905,335 192,769 0.76%
39 FACEBOOK INC CL A 1,680,454 192,042 0.76%
40 BALL CORP 2,615,210 189,054 0.75%
41 VERISK ANALYTICS INC COM 2,316,835 187,849 0.74%
42 CSRA INC 7,922,581 185,626 0.73%
43 O REILLY AUTOMOTIVE INC 673,760 182,656 0.72%
44 IDEXX LABORATORIES INC 1,932,994 179,498 0.71%
45 MASTERCARD INC CL A 2,036,808 179,361 0.71%
46 ENBRIDGE INC 4,232,517 178,367 0.71%
47 ZOETIS INC 3,713,151 176,226 0.70%
48 SALLY BEAUTY HOLDINGS INC 5,879,150 172,906 0.68%
49 WILLIS TOWERS WATSON PLC 1,380,642 171,628 0.68%
50 TEVA PHARMACEUTICAL INDUSTRIES LTD ADR 3,357,060 168,625 0.67%
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