BLAIR WILLIAM & CO/IL Q4 2023 Filing

Filed February 12, 2024

Portfolio Value

$29.3B

Holdings

1,785

Report Date

Q4 2023

Filing Type

13F-HR

All Holdings (1,785 positions)

#StockSharesValue% PortfolioType
1
MSFTMICROSOFT CORP
3,664,426$1.4T4695.46%
2
AAPLAPPLE INC
6,196,169$1.2T4065.00%
3
AMZNAMAZON COM INC
5,830,039$885.8B3018.44%
4
IDXXIDEXX LABS INC
1,201,251$666.8B2271.98%
5
VVISA INC
2,192,475$570.8B1945.05%
6
DC4DEXCOM INC
4,468,004$554.4B1889.25%
7
MAMASTERCARD INCORPORATED
1,189,652$507.4B1728.97%
8
GOOGALPHABET INC
3,489,464$491.8B1675.72%
9
ZTSZOETIS INC
2,463,357$486.2B1656.71%
10
WDAYWORKDAY INC
1,554,416$429.1B1462.21%
11
ADBEADOBE INC
680,445$406.0B1383.29%
12
DHRDANAHER CORPORATION
1,724,761$399.0B1359.62%
13
CSGPCOSTAR GROUP INC
4,392,978$383.9B1308.15%
14
COSTCOSTCO WHSL CORP NEW
573,586$378.6B1290.13%
15
JPMJPMORGAN CHASE & CO
2,215,395$376.8B1284.08%
16
GOOGLALPHABET INC
2,555,185$356.9B1216.26%
17
SPYSPDR S&P 500 ETF TR
731,206$347.5B1184.28%
18
WSOWATSCO INC
775,524$332.3B1132.28%
19
POOLPOOL CORP
796,010$317.4B1081.47%
20
VEEVVEEVA SYS INC
1,460,417$281.2B958.06%
21
FISVFISERV INC
2,067,289$274.6B935.77%
22
INTUINTUIT
433,394$270.9B923.04%
23
SYKSTRYKER CORPORATION
882,485$264.3B900.50%
24
CPRTCOPART INC
5,200,516$254.8B868.32%
25
HDHOME DEPOT INC
699,460$242.4B825.97%
26
PGRPROGRESSIVE CORP
1,504,769$239.7B816.71%
27
ICEINTERCONTINENTAL EXCHANGE IN
1,849,768$237.6B809.51%
28
ACNACCENTURE PLC IRELAND
621,616$218.1B743.29%
29
NOWSERVICENOW INC
306,978$216.9B739.01%
30
AONAON PLC
741,041$215.7B734.86%
31
CRMSALESFORCE INC
807,322$212.4B723.89%
32
FASTFASTENAL CO
3,275,779$212.2B722.98%
33
SBUXSTARBUCKS CORP
2,207,095$211.9B722.06%
34
UNHUNITEDHEALTH GROUP INC
379,302$199.7B680.45%
35
TYLTYLER TECHNOLOGIES INC
461,478$193.0B657.49%
36
ABTABBOTT LABS
1,740,207$191.5B652.69%
37
LLYELI LILLY & CO
325,567$189.8B646.68%
38
NVDANVIDIA CORPORATION
373,446$184.9B630.18%
39
PANWPALO ALTO NETWORKS INC
622,721$183.6B625.71%
40
ECLECOLAB INC
910,046$180.5B615.08%
41
UBERUBER TECHNOLOGIES INC
2,873,365$176.9B602.84%
42
T7DTRANSDIGM GROUP INC
172,983$175.0B596.28%
43
IVVISHARES TR
351,593$167.9B572.23%
44
CITCINTAS CORP
277,421$167.2B569.70%
45
ABBVABBVIE INC
1,056,801$163.8B558.06%
46
LULULULULEMON ATHLETICA INC
300,722$153.8B523.93%
47
AMTAMERICAN TOWER CORP NEW
704,192$152.0B518.02%
48
APHAMPHENOL CORP NEW
1,532,125$151.9B517.53%
49
JNJJOHNSON & JOHNSON
949,000$148.7B506.86%
50
BXBLACKSTONE INC
1,109,999$145.3B495.18%
51
VEAVANGUARD TAX-MANAGED FDS
2,963,809$142.0B483.75%
52
SCHWSCHWAB CHARLES CORP
1,978,934$136.2B463.93%
53
BRK/BBERKSHIRE HATHAWAY INC DEL
380,484$135.7B462.41%
54
PGPROCTER AND GAMBLE CO
918,249$134.6B458.52%
55
ISRGINTUITIVE SURGICAL INC
395,882$133.6B455.09%
56
AXPAMERICAN EXPRESS CO
711,000$133.2B453.88%
57
UNPUNION PAC CORP
529,228$130.0B442.94%
58
WMTWALMART INC
820,027$129.3B440.51%
59
GWREGUIDEWIRE SOFTWARE INC
1,180,267$128.7B438.53%
60
ROKROCKWELL AUTOMATION INC
394,308$122.4B417.16%
61
AMEAMETEK INC
733,104$120.9B411.90%
62
VIGVANGUARD SPECIALIZED FUNDS
697,480$118.8B404.98%
63
RYANRYAN SPECIALTY HOLDINGS INC
2,700,316$116.2B395.84%
64
ITWILLINOIS TOOL WKS INC
431,781$113.1B385.39%
65
CMGCHIPOTLE MEXICAN GRILL INC
48,717$111.4B379.64%
66
VEUVANGUARD INTL EQUITY INDEX F
1,947,429$109.3B372.54%
67
LINLINDE PLC
265,664$109.1B371.80%
68
DEDEERE & CO
270,205$108.0B368.17%
69
MDBMONGODB INC
260,349$106.4B362.71%
70
METAMETA PLATFORMS INC
297,636$105.4B358.99%
71
MCDMCDONALDS CORP
350,027$103.8B353.65%
72
EVHEVOLENT HEALTH INC
3,040,157$100.4B342.17%
73
VTVVANGUARD INDEX FDS
669,007$100.0B340.81%
74
MCHPMICROCHIP TECHNOLOGY INC.
1,090,364$98.3B335.06%
75
VRSKVERISK ANALYTICS INC
401,125$95.8B326.48%
76
CVXCHEVRON CORP NEW
636,389$94.9B323.45%
77
KOCOCA COLA CO
1,571,263$92.6B315.52%
78
IUSVISHARES TR
1,060,234$89.4B304.66%
79
ROLROLLINS INC
2,015,208$88.0B299.88%
80
PEPPEPSICO INC
514,992$87.5B298.04%
81
IRTCIRHYTHM TECHNOLOGIES INC
805,092$86.2B293.65%
82
PSTGPURE STORAGE INC
2,383,228$85.0B289.59%
83
NDQINVESCO QQQ TR
205,856$84.3B287.26%
84
IWMISHARES TR
415,678$83.4B284.29%
85
SPGIS&P GLOBAL INC
187,298$82.5B281.15%
86
TMOTHERMO FISHER SCIENTIFIC INC
153,216$81.3B277.12%
87
SPTSPROUT SOCIAL INC
1,310,470$80.5B274.36%
88
MRKMERCK & CO INC
737,716$80.4B274.05%
89
PWSCPOWERSCHOOL HOLDINGS INC
3,348,858$78.9B268.85%
90
TREXTREX CO INC
952,594$78.9B268.73%
91
VOOVANGUARD INDEX FDS
175,357$76.6B261.00%
92
GDGENERAL DYNAMICS CORP
282,649$73.4B250.10%
93
LYVLIVE NATION ENTERTAINMENT IN
774,577$72.5B247.05%
94
EWEDWARDS LIFESCIENCES CORP
945,681$72.1B245.71%
95
LOWLOWES COS INC
301,787$67.2B228.86%
96
SPLKCHFSPLUNK INC
440,503$67.1B228.68%
97
MSIMOTOROLA SOLUTIONS INC
214,226$67.1B228.55%
98
ORLYOREILLY AUTOMOTIVE INC
70,222$66.7B227.34%
99
ADPAUTOMATIC DATA PROCESSING IN
282,997$65.9B224.65%
100
1GSNNOVANTA INC
388,887$65.5B223.17%
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