BLAIR WILLIAM & CO/IL Q1 2023 Filing

Filed May 12, 2023

Portfolio Value

$25.0B

Holdings

1,801

Report Date

Q1 2023

Filing Type

13F-HR

All Holdings (1,801 positions)

#StockSharesValue% PortfolioType
1
AAPLAPPLE INC
6,454,722$1.1B4.25%
2
MSFTMICROSOFT CORP
3,667,757$1.1B4.22%
3
IDXXIDEXX LABS INC
1,209,194$604.7M2.42%
4
AMZNAMAZON COM INC
5,613,100$579.8M2.32%
5
DC4DEXCOM INC
4,356,451$506.1M2.02%
6
VVISA INC
2,237,248$504.4M2.01%
7
MAMASTERCARD INCORPORATED
1,205,887$438.2M1.75%
8
DHRDANAHER CORPORATION
1,642,361$413.9M1.65%
9
ZTSZOETIS INC
2,354,899$391.9M1.57%
10
GOOGALPHABET INC
3,526,214$366.7M1.46%
11
WDAYWORKDAY INC
1,577,394$325.8M1.30%
12
SPYSPDR S&P 500 ETF TR
720,117$294.8M1.18%
13
VEEVVEEVA SYS INC
1,504,262$276.5M1.10%
14
SBUXSTARBUCKS CORP
2,642,926$275.2M1.10%
15
JPMJPMORGAN CHASE & CO
2,077,818$270.8M1.08%
16
CSGPCOSTAR GROUP INC
3,755,033$258.5M1.03%
17
ADBEADOBE SYSTEMS INCORPORATED
656,893$253.1M1.01%
18
SYKSTRYKER CORPORATION
875,045$249.8M1.00%
19
GOOGLALPHABET INC
2,403,370$249.3M1.00%
20
COSTCOSTCO WHSL CORP NEW
499,350$248.1M0.99%
21
POOLPOOL CORP
723,127$247.6M0.99%
22
WSOWATSCO INC
729,870$232.2M0.93%
23
AONAON PLC
726,171$229.0M0.91%
24
FISVFISERV INC
1,993,591$225.3M0.90%
25
PGRPROGRESSIVE CORP
1,467,257$209.9M0.84%
26
CPRTCOPART INC
2,725,905$205.0M0.82%
27
HDHOME DEPOT INC
677,393$199.9M0.80%
28
INTUINTUIT
439,612$196.0M0.78%
29
ICEINTERCONTINENTAL EXCHANGE IN
1,835,001$191.4M0.76%
30
ABTABBOTT LABS
1,863,450$188.7M0.75%
31
ABBVABBVIE INC
1,155,629$184.2M0.74%
32
FASTFASTENAL CO
3,306,351$178.3M0.71%
33
ACNACCENTURE PLC IRELAND
619,765$177.1M0.71%
34
UNHUNITEDHEALTH GROUP INC
362,406$171.3M0.68%
35
TYLTYLER TECHNOLOGIES INC
480,869$170.5M0.68%
36
CRMSALESFORCE INC
824,123$164.6M0.66%
37
JNJJOHNSON & JOHNSON
1,015,078$157.3M0.63%
38
ECLECOLAB INC
936,267$155.0M0.62%
39
NOWSERVICENOW INC
313,012$145.5M0.58%
40
AMTAMERICAN TOWER CORP NEW
711,224$145.3M0.58%
41
IVVISHARES TR
352,358$144.8M0.58%
42
PGPROCTER AND GAMBLE CO
938,611$139.6M0.56%
43
DEDEERE & CO
335,962$138.7M0.55%
44
CITCINTAS CORP
286,556$132.6M0.53%
45
KOCOCA COLA CO
2,109,070$130.8M0.52%
46
VEAVANGUARD TAX-MANAGED FDS
2,830,850$127.9M0.51%
47
T7DTRANSDIGM GROUP INC
171,014$126.0M0.50%
48
APHAMPHENOL CORP NEW
1,533,799$125.3M0.50%
49
IRTCIRHYTHM TECHNOLOGIES INC
1,008,689$125.1M0.50%
50
PANWPALO ALTO NETWORKS INC
581,792$116.2M0.46%
51
AXPAMERICAN EXPRESS CO
680,595$112.3M0.45%
52
ITWILLINOIS TOOL WKS INC
457,055$111.3M0.44%
53
NVDANVIDIA CORPORATION
398,596$110.7M0.44%
54
BRK/BBERKSHIRE HATHAWAY INC DEL
358,116$110.6M0.44%
55
WMTWALMART INC
745,490$109.9M0.44%
56
LLYLILLY ELI & CO
317,498$109.0M0.44%
57
AMEAMETEK INC
738,258$107.3M0.43%
58
ROKROCKWELL AUTOMATION INC
364,509$107.0M0.43%
59
CVXCHEVRON CORP NEW
642,336$104.8M0.42%
60
UNPUNION PAC CORP
520,541$104.8M0.42%
61
LULULULULEMON ATHLETICA INC
285,316$103.9M0.42%
62
PODDINSULET CORP
323,550$103.2M0.41%
63
RYANRYAN SPECIALTY HOLDINGS INC
2,548,128$102.5M0.41%
64
VIGVANGUARD SPECIALIZED FUNDS
655,693$101.0M0.40%
65
BXBLACKSTONE INC
1,128,933$99.2M0.40%
66
MCDMCDONALDS CORP
342,911$95.9M0.38%
67
VTVVANGUARD INDEX FDS
679,333$93.8M0.37%
68
VEUVANGUARD INTL EQUITY INDEX F
1,743,356$93.2M0.37%
69
TMOTHERMO FISHER SCIENTIFIC INC
157,734$90.9M0.36%
70
LINLINDE PLC
249,475$88.7M0.35%
71
PEPPEPSICO INC
479,248$87.4M0.35%
72
MCHPMICROCHIP TECHNOLOGY INC.
1,035,470$86.8M0.35%
73
EWEDWARDS LIFESCIENCES CORP
1,029,122$85.1M0.34%
74
BMYBRISTOL-MYERS SQUIBB CO
1,219,047$84.5M0.34%
75
GWREGUIDEWIRE SOFTWARE INC
1,009,986$82.9M0.33%
76
UBERUBER TECHNOLOGIES INC
2,445,315$77.5M0.31%
77
ABNBAIRBNB INC
619,798$77.1M0.31%
78
ISRGINTUITIVE SURGICAL INC
301,198$76.9M0.31%
79
VRSKVERISK ANALYTICS INC
400,581$76.9M0.31%
80
EVHEVOLENT HEALTH INC
2,348,583$76.2M0.30%
81
MRKMERCK & CO INC
701,872$74.7M0.30%
82
IUSVISHARES TR
1,009,554$74.5M0.30%
83
RMERESMED INC
338,329$74.1M0.30%
84
ROLROLLINS INC
1,880,987$70.6M0.28%
85
CMGCHIPOTLE MEXICAN GRILL INC
40,238$68.7M0.27%
86
FLYWFLYWIRE CORPORATION
2,242,883$65.9M0.26%
87
USFRWISDOMTREE TR
1,309,176$65.8M0.26%
88
IBMINTERNATIONAL BUSINESS MACHS
500,025$65.5M0.26%
89
ADPAUTOMATIC DATA PROCESSING IN
290,148$64.6M0.26%
90
EFAISHARES TR
900,899$64.4M0.26%
91
LYVLIVE NATION ENTERTAINMENT IN
912,635$63.9M0.26%
92
ORLYOREILLY AUTOMOTIVE INC
74,640$63.4M0.25%
93
NDQINVESCO QQQ TR
197,351$63.3M0.25%
94
SPGIS&P GLOBAL INC
180,262$62.1M0.25%
95
MCXMCCORMICK & CO INC
723,292$60.2M0.24%
96
DISDISNEY WALT CO
594,601$59.5M0.24%
97
PWSCPOWERSCHOOL HOLDINGS INC
2,981,738$59.1M0.24%
98
AFWALIGN TECHNOLOGY INC
175,480$58.6M0.23%
99
MDBMONGODB INC
247,731$57.8M0.23%
100
BABOEING CO
269,960$57.3M0.23%
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