BLAIR WILLIAM & CO/IL Q4 2017 Filing

Filed February 14, 2018

Portfolio Value

$14.7B

Holdings

1,342

Report Date

Q4 2017

Filing Type

13F-HR

All Holdings (1,342 positions)

#StockSharesValue% PortfolioType
1
AAPLAPPLE INC
2,774,275$469.5B3186.96%Call
2
VVISA INC
2,937,172$334.9B2273.32%
3
AMZNAMAZON COM INC
285,783$334.2B2268.69%
4
MSFTMICROSOFT CORP
3,590,664$307.1B2084.94%
5
IDXXIDEXX LABS INC
1,781,154$278.5B1890.74%
6
SBUXSTARBUCKS CORP
4,302,489$247.1B1677.29%Call
7
GOOGALPHABET INC
217,097$227.2B1542.06%
8
METAFACEBOOK INC
1,191,138$210.2B1426.78%Call
9
ZTSZOETIS INC
2,743,763$197.7B1341.75%
10
MAMASTERCARD INCORPORATED
1,268,405$192.0B1303.22%
11
RHT1EURRED HAT INC
1,396,163$167.7B1138.23%
12
FASTFASTENAL CO
3,041,304$166.3B1129.06%
13
GOOGLALPHABET INC
157,119$165.5B1123.50%
14
DHRDANAHER CORP DEL
1,719,385$159.6B1083.34%
15
ADBEADOBE SYS INC
909,537$159.4B1081.94%
16
WSOWATSCO INC
922,942$156.9B1065.31%
17
ICEINTERCONTINENTAL EXCHANGE IN
2,197,935$155.1B1052.74%
18
JPMJPMORGAN CHASE & CO
1,377,403$147.3B999.88%
19
SPYSPDR S&P 500 ETF TR
551,667$147.2B999.33%Put
20
ULTIMATE SOFTWARE GROUP INC
624,767$136.3B925.51%
21
CRMSALESFORCE COM INC
1,234,756$126.2B856.86%
22
VEEVVEEVA SYS INC
2,276,900$125.9B854.40%
23
JNJJOHNSON & JOHNSON
891,562$124.6B845.59%
24
GSGOLDMAN SACHS GROUP INC
480,553$122.4B831.04%
25
AMGAFFILIATED MANAGERS GROUP
585,462$120.2B815.70%
26
ECLECOLAB INC
895,116$120.1B815.30%
27
VUGVANGUARD INDEX FDS
841,851$118.4B803.75%
28
PYPLPAYPAL HLDGS INC
1,585,183$116.7B792.18%
29
WDAYWORKDAY INC
1,114,412$113.4B769.64%
30
EOGEOG RES INC
1,047,523$113.0B767.32%
31
GILDGILEAD SCIENCES INC
1,553,147$111.3B755.29%
32
CSGPCOSTAR GROUP INC
342,776$101.8B690.94%
33
ITWILLINOIS TOOL WKS INC
604,249$100.8B684.37%
34
HDHOME DEPOT INC
529,980$100.4B681.85%
35
VEUVANGUARD INTL EQUITY INDEX F
1,833,157$100.3B680.92%
36
FTVFORTIVE CORP
1,326,379$96.0B651.42%
37
VRSKVERISK ANALYTICS INC
982,379$94.3B640.17%
38
BRK/BBERKSHIRE HATHAWAY INC DEL
468,532$92.9B630.43%
39
INGNINOGEN INC
750,372$89.4B606.55%
40
GWREGUIDEWIRE SOFTWARE INC
1,188,691$88.3B599.20%
41
VIGVANGUARD SPECIALIZED FUNDS
852,015$86.9B590.10%
42
ACNACCENTURE PLC IRELAND
549,287$84.1B570.81%
43
PGRPROGRESSIVE CORP OHIO
1,468,235$82.7B561.32%
44
APHAMPHENOL CORP NEW
936,525$82.2B558.17%
45
ABBVABBVIE INC
822,615$79.6B540.03%
46
UNPUNION PAC CORP
586,861$78.7B534.21%
47
PGPROCTER AND GAMBLE CO
835,252$76.7B520.94%
48
NTRSNORTHERN TR CORP
762,616$76.2B517.11%
49
PXGBXPRAXAIR INC
485,648$75.1B509.92%
50
CELGCELGENE CORP
689,979$72.0B488.79%
51
ABMDEURABIOMED INC
379,886$71.2B483.27%
52
CLCOLGATE PALMOLIVE CO
924,488$69.8B473.49%
53
CHKPCHECK POINT SOFTWARE TECH LT
672,292$69.7B472.88%
54
WBAWALGREENS BOOTS ALLIANCE INC
916,918$66.6B452.00%
55
AMTAMERICAN TOWER CORP NEW
453,610$64.7B439.31%
56
SYKSTRYKER CORP
412,555$63.9B433.63%
57
CVXCHEVRON CORP NEW
509,011$63.7B432.56%
58
SCHWSCHWAB CHARLES CORP NEW
1,233,813$63.4B430.24%
59
BKNGPRICELINE GRP INC
35,091$61.0B413.93%
60
AMEAMETEK INC NEW
818,728$59.3B402.76%
61
DC4DEXCOM INC
1,028,042$59.0B400.49%
62
VTVVANGUARD INDEX FDS
537,311$57.1B387.79%
63
FISVFISERV INC
432,335$56.7B384.83%
64
COSTCOSTCO WHSL CORP NEW
303,348$56.5B383.25%
65
EWEDWARDS LIFESCIENCES CORP
489,378$55.2B374.42%
66
AFWALIGN TECHNOLOGY INC
243,944$54.2B367.93%
67
BFAMBRIGHT HORIZONS FAM SOL IN D
573,556$53.9B365.97%
68
SLBSCHLUMBERGER LTD
774,290$52.2B354.20%
69
NFLXNETFLIX INC
265,954$51.1B346.55%
70
VYMVANGUARD WHITEHALL FDS INC
593,515$50.8B344.99%
71
EFAISHARES TR
715,205$50.3B341.35%
72
WEXWEX INC
355,082$50.1B340.41%
73
ADPAUTOMATIC DATA PROCESSING IN
426,478$50.0B339.26%
74
XOMEXXON MOBIL CORP
594,708$49.7B337.65%
75
LOWLOWES COS INC
530,203$49.3B334.50%
76
MMM3M CO
208,772$49.1B333.56%
77
KMXCARMAX INC
749,453$48.1B326.25%
78
EX9EXELIXIS INC
1,577,447$48.0B325.52%
79
EXPRESS SCRIPTS HLDG CO
640,228$47.8B324.38%
80
BABOEING CO
161,796$47.7B323.90%
81
VEAVANGUARD TAX MANAGED INTL FD
1,045,396$46.9B318.34%
82
BMYBRISTOL MYERS SQUIBB CO
763,477$46.8B317.59%
83
LULULULULEMON ATHLETICA INC
586,087$46.1B312.67%Call
84
T7DTRANSDIGM GROUP INC
167,651$46.0B312.53%
85
AXPAMERICAN EXPRESS CO
447,710$44.5B301.81%
86
CSCOCISCO SYS INC
1,153,019$44.2B299.77%
87
UPSUNITED PARCEL SERVICE INC
370,356$44.1B299.55%
88
ABTABBOTT LABS
772,184$44.1B299.15%
89
INTUINTUIT
269,189$42.5B288.31%
90
WABWABTEC CORP
515,393$42.0B284.88%
91
BACBANK AMER CORP
1,402,707$41.4B281.08%
92
PEPPEPSICO INC
344,174$41.3B280.17%
93
MCDMCDONALDS CORP
236,805$40.8B276.68%
94
MCXMCCORMICK & CO INC
398,754$40.6B275.85%
95
BFHALLIANCE DATA SYSTEMS CORP
154,711$39.2B266.20%
96
KRNTKORNIT DIGITAL LTD
2,425,297$39.2B265.88%
97
UNHUNITEDHEALTH GROUP INC
176,852$39.0B264.66%
98
LLYLILLY ELI & CO
450,907$38.1B258.52%
99
BWXTBWX TECHNOLOGIES INC
626,505$37.9B257.25%
100
VBKVANGUARD INDEX FDS
233,828$37.6B255.31%
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