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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 (2016Q2)
Portfolio Summary: 1,241 holdings with a total value of $10,724,600,000.
#
Name
Shares
Value ($)
%
Options
Notes
51 HOME DEPOT INC 465,351 59,421,000 0.55%
52 UNITED PARCEL SERVICE INC 536,178 57,757,000 0.54%
53 UNION PAC CORP 652,382 56,920,000 0.53%
54 AMPHENOL CORP NEW 991,020 56,815,000 0.53%
55 ACCENTURE PLC IRELAND 484,581 54,898,000 0.51%
56 DENTSPLY SIRONA INC 883,677 54,823,000 0.51%
57 PROCTER AND GAMBLE CO 648,889 53,968,000 0.50%
58 CHECK POINT SOFTWARE TECH LT 676,478 53,902,000 0.50%
59 JPMORGAN CHASE & CO 857,866 53,308,000 0.50%
60 NORTHERN TRUST 792,489 52,510,000 0.49%
61 EXXON MOBIL CORP 573,972 52,380,000 0.49%
62 PAYPAL HLDGS INC 1,375,154 50,207,000 0.47%
63 ABBVIE INC 804,439 49,803,000 0.46%
64 FISERV INC 444,949 48,379,000 0.45%
65 PRICELINE GRP INC 38,093 47,556,000 0.44%
66 PALO ALTO NETWORKS INC 385,411 47,267,000 0.44%
67 INOGEN INC COM 912,871 45,744,000 0.43%
68 MCCORMICK & CO INC 427,224 45,572,000 0.42%
69 BERKSHIRE HATHAWAY INC DEL 365,360 44,915,000 0.42%
70 PRESS GANEY HLDGS INC 1,127,819 44,380,000 0.41%
71 AMERICAN TOWER CORP NEW 387,324 44,004,000 0.41%
72 MOBILEYE N V AMSTELVEEN 944,303 43,570,000 0.41%
73 BRIGHT HORIZONS FAM SOL IN DEL COM 649,533 43,071,000 0.40%
74 ABIOMED INC 383,995 41,967,000 0.39%
75 ABBOTT LABS 1,065,968 41,903,000 0.39%
76 HEALTHCARE SVCS GRP INC 1,010,385 41,810,000 0.39%
77 AUTOMATIC DATA PROCESSING IN 448,822 41,233,000 0.38%
78 SIGNATURE BANK 309,345 38,643,000 0.36%
79 VEEVA SYS INC 1,103,443 37,649,000 0.35%
80 ACUITY BRANDS INC 151,339 37,526,000 0.35%
81 NIKE INC 677,166 37,380,000 0.35%
82 ISHARES TR 785,985 36,320,000 0.34%
83 PRA GROUP INC 1,491,061 35,994,000 0.34%
84 IRON MTN INC NEW 895,790 35,679,000 0.33%
85 SCHWAB CHARLES CORP 1,381,355 34,962,000 0.33%
86 WELLS FARGO & CO NEW 734,407 34,759,000 0.32%
87 PEPSICO INC 324,528 34,380,000 0.32%
88 MEDNAX INC 468,087 33,904,000 0.32%
89 MEDTRONIC PLC 380,626 33,027,000 0.31%
90 WEX INC 369,393 32,754,000 0.31%
91 STRYKER CORP 269,563 32,302,000 0.30%
92 SUNCOR ENERGY INC NEW 1,143,796 31,717,000 0.30%
93 PAYCHEX INC 532,700 31,696,000 0.30%
94 CARMAX INC 641,742 31,465,000 0.29%
95 VANGUARD INTL EQUITY INDEX F 732,055 31,369,000 0.29%
96 MEDIVATION INC 507,570 30,606,000 0.29%
97 V F CORP 494,011 30,377,000 0.28%
98 WAGEWORKS INC COM 506,148 30,273,000 0.28%
99 ALLIANCE DATA SYSTEMS CORP 149,616 29,313,000 0.27%
100 INTUIT 262,626 29,312,000 0.27%
Page 2 of 25

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001144204-16-117114, 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.