BLAIR WILLIAM & CO/IL Q1 2020 Filing

Filed May 11, 2020

Portfolio Value

$16.0T

Holdings

1,660

Report Date

Q1 2020

Filing Type

13F-HR

All Holdings (1,660 positions)

#StockSharesValue% PortfolioType
1
AAPLAPPLE INC
2,483,443$631.5B3.95%
2
MSFTMICROSOFT CORP
3,878,747$611.7B3.82%
3
AMZNAMAZON COM INC
295,076$575.3B3.60%
4
VVISA INC
2,647,650$426.6B2.67%
5
IDXXIDEXX LABS INC
1,563,254$378.7B2.37%
6
VEEVVEEVA SYS INC
1,987,886$310.8B1.94%
7
DC4DEXCOM INC
1,135,340$305.7B1.91%
8
MAMASTERCARD INC
1,142,619$276.0B1.73%
9
GOOGALPHABET INC
231,843$269.6B1.69%
10
ZTSZOETIS INC
2,213,181$260.5B1.63%
11
ADBEADOBE INC
762,911$242.8B1.52%
12
FISVFISERV INC
2,421,461$230.0B1.44%
13
DHRDANAHER CORPORATION
1,654,129$228.9B1.43%
14
PYPLPAYPAL HLDGS INC
2,339,298$224.0B1.40%
15
SBUXSTARBUCKS CORP
2,963,241$194.8B1.22%
16
VUGVANGUARD INDEX FDS
1,189,363$186.4B1.16%
17
ECLECOLAB INC
1,002,249$156.2B0.98%
18
JPMJPMORGAN CHASE & CO
1,649,209$148.5B0.93%
19
CSGPCOSTAR GROUP INC
250,957$147.4B0.92%
20
CRMSALESFORCE COM INC
1,023,427$147.4B0.92%
21
SPYSPDR S&P 500 ETF TR
571,535$147.3B0.92%
22
WDAYWORKDAY INC
1,112,459$144.9B0.91%
23
GOOGLALPHABET INC
120,392$139.9B0.87%
24
TYLTYLER TECHNOLOGIES INC
470,488$139.5B0.87%
25
ICEINTERCONTINENTAL EXCHANGE IN
1,695,662$136.9B0.86%
26
AMTAMERICAN TOWER CORP NEW
626,669$136.5B0.85%
27
DISDISNEY WALT CO
1,374,199$132.7B0.83%
28
DOCUDOCUSIGN INC
1,430,768$132.2B0.83%
29
GWREGUIDEWIRE SOFTWARE INC
1,615,003$128.1B0.80%
30
VRSKVERISK ANALYTICS INC
863,918$120.4B0.75%
31
FASTFASTENAL CO
3,641,653$113.8B0.71%
32
VIGVANGUARD SPECIALIZED FUNDS
1,063,768$110.0B0.69%
33
ABTABBOTT LABS
1,383,701$109.2B0.68%
34
HDHOME DEPOT INC
576,469$107.6B0.67%
35
SYKSTRYKER CORP
640,317$106.6B0.67%
36
ACNACCENTURE PLC IRELAND
621,128$101.4B0.63%
37
BRK/BBERKSHIRE HATHAWAY INC DEL
552,795$101.1B0.63%
38
JNJJOHNSON & JOHNSON
765,890$100.4B0.63%
39
INTUINTUIT
421,459$96.9B0.61%
40
COSTCOSTCO WHSL CORP NEW
337,764$96.3B0.60%
41
WSOWATSCO INC
602,346$95.2B0.59%
42
TDOCTELADOC HEALTH INC
564,371$87.5B0.55%
43
VEAVANGUARD TAX-MANAGED INTL FD
2,623,483$87.5B0.55%
44
CPRTCOPART INC
1,269,067$87.0B0.54%
45
PGPROCTER & GAMBLE CO
728,503$80.1B0.50%
46
PGRPROGRESSIVE CORP OHIO
1,083,083$80.0B0.50%
47
LULULULULEMON ATHLETICA INC
411,214$77.9B0.49%
48
BABAALIBABA GROUP HLDG LTD
396,162$77.0B0.48%
49
UNHUNITEDHEALTH GROUP INC
308,702$77.0B0.48%
50
WMTWALMART INC
661,024$75.1B0.47%
51
METAFACEBOOK INC
446,610$74.5B0.47%
52
FUODOLBY LABORATORIES INC
1,340,792$72.7B0.45%
53
FTVFORTIVE CORP
1,285,036$70.9B0.44%
54
ABBVABBVIE INC
929,065$70.8B0.44%
55
ITWILLINOIS TOOL WKS INC
481,514$68.4B0.43%
56
IVVISHARES TR
254,418$65.7B0.41%
57
UNPUNION PAC CORP
460,094$64.9B0.41%
58
KMXCARMAX INC
1,148,300$61.8B0.39%
59
GILDGILEAD SCIENCES INC
804,257$60.1B0.38%
60
OKTAOKTA INC
488,689$59.7B0.37%
61
APHAMPHENOL CORP NEW
792,114$57.7B0.36%
62
BACVERIZON COMMUNICATIONS INC
1,041,166$55.9B0.35%
63
EWEDWARDS LIFESCIENCES CORP
296,212$55.9B0.35%
64
BMYBRISTOL-MYERS SQUIBB CO
971,852$54.2B0.34%
65
CHKPCHECK POINT SOFTWARE TECH LT
533,543$53.6B0.34%
66
MCDMCDONALDS CORP
319,659$52.9B0.33%
67
AMEAMETEK INC
723,491$52.1B0.33%
68
PCTYPAYLOCITY HLDG CORP
584,888$51.7B0.32%
69
NTRSNORTHERN TR CORP
682,765$51.5B0.32%
70
T7DTRANSDIGM GROUP INC
158,454$50.7B0.32%
71
VEUVANGUARD INTL EQUITY INDEX F
1,232,479$50.6B0.32%
72
ANETEURARISTA NETWORKS INC
247,940$50.2B0.31%
73
GSGOLDMAN SACHS GROUP INC
324,014$50.1B0.31%
74
IBMINTERNATIONAL BUSINESS MACHS
441,237$48.9B0.31%
75
MCXMCCORMICK & CO INC
346,193$48.9B0.31%
76
AXPAMERICAN EXPRESS CO
553,072$47.3B0.30%
77
ATVIEURACTIVISION BLIZZARD INC
778,640$46.3B0.29%
78
NOWSERVICENOW INC
158,718$45.5B0.28%
79
ADPAUTOMATIC DATA PROCESSING IN
330,405$45.2B0.28%
80
EXASEXACT SCIENCES CORP
773,476$44.9B0.28%
81
LINLINDE PLC
259,244$44.8B0.28%
82
PEPPEPSICO INC
363,608$43.7B0.27%
83
LLYLILLY ELI & CO
312,042$43.3B0.27%
84
NFLXNETFLIX INC
115,000$43.2B0.27%
85
VTVVANGUARD INDEX FDS
473,727$42.2B0.26%
86
ISRGINTUITIVE SURGICAL INC
84,279$41.7B0.26%
87
CHWYCHEWY INC
1,109,476$41.6B0.26%
88
MDTMEDTRONIC PLC
460,135$41.5B0.26%
89
WEXWEX INC
395,048$41.3B0.26%
90
POOLPOOL CORPORATION
205,058$40.3B0.25%
91
CVXCHEVRON CORP NEW
533,970$38.7B0.24%
92
MRKMERCK & CO. INC
489,431$37.7B0.24%
93
ROLROLLINS INC
1,031,309$37.3B0.23%
94
CSCOCISCO SYS INC
946,950$37.2B0.23%
95
TEAMATLASSIAN CORP PLC
270,729$37.2B0.23%
96
TMOTHERMO FISHER SCIENTIFIC INC
128,917$36.6B0.23%
97
TWLOTWILIO INC
406,334$36.4B0.23%
98
KRNTKORNIT DIGITAL LTD
1,433,755$35.7B0.22%
99
VYMVANGUARD WHITEHALL FDS
502,780$35.6B0.22%
100
EFAISHARES TR
649,095$34.7B0.22%
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