0001752724-20-022241.txt : 20200218
0001752724-20-022241.hdr.sgml : 20200218
20200218105039
ACCESSION NUMBER: 0001752724-20-022241
CONFORMED SUBMISSION TYPE: NPORT-P
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20191231
FILED AS OF DATE: 20200218
PERIOD START: 20191231
FILER:
COMPANY DATA:
COMPANY CONFORMED NAME: WILLIAM BLAIR FUNDS
CENTRAL INDEX KEY: 0000822632
IRS NUMBER: 000000000
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: NPORT-P
SEC ACT: 1940 Act
SEC FILE NUMBER: 811-05344
FILM NUMBER: 20624001
BUSINESS ADDRESS:
STREET 1: 150 NORTH RIVERSIDE PLAZA
CITY: CHICAGO
STATE: IL
ZIP: 60606
BUSINESS PHONE: 3123648000
MAIL ADDRESS:
STREET 1: 150 NORTH RIVERSIDE PLAZA
CITY: CHICAGO
STATE: IL
ZIP: 60606
FORMER COMPANY:
FORMER CONFORMED NAME: WILLIAM BLAIR MUTUAL FUNDS INC
DATE OF NAME CHANGE: 19960112
FORMER COMPANY:
FORMER CONFORMED NAME: BLAIR WILLIAM READY RESERVES INC
DATE OF NAME CHANGE: 19920316
0000822632
S000008601
William Blair Large Cap Growth Fund
C000023538
Class N
LCGNX
C000023539
Class I
LCGFX
C000211719
Class R6
LCGJX
NPORT-P
1
primary_doc.xml
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312-364-8000
William Blair Large Cap Growth Fund
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2019-12-31
2019-12-31
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RA
CORP
US
N
2
Repurchase
N
0.12000000
2020-01-02
2950000.00000000
USD
3047709.90000000
USD
UST
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N
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Alphabet Inc
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Alphabet Inc
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NS
USD
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Long
EC
CORP
US
N
1
N
N
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Estee Lauder Cos Inc/The
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Estee Lauder Cos Inc/The
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USD
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Long
EC
CORP
US
N
1
N
N
N
Intuit Inc
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Intuit Inc
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18510.00000000
NS
USD
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EC
CORP
US
N
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Guidewire Software Inc
549300WXSG0J8IXZCK32
Guidewire Software Inc
40171V100
53720.00000000
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USD
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EC
CORP
US
N
1
N
N
N
Amazon.com Inc
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Amazon.com Inc
023135106
12170.00000000
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USD
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EC
CORP
US
N
1
N
N
N
Linde PLC
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Linde PLC
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EC
CORP
IE
N
1
N
N
N
Aon PLC
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Aon PLC
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29490.00000000
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USD
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EC
CORP
GB
N
1
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N
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Activision Blizzard Inc
549300TPQQDBP9GNOF40
Activision Blizzard Inc
00507V109
148820.00000000
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USD
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EC
CORP
US
N
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N
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Starbucks Corp
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Starbucks Corp
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USD
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EC
CORP
US
N
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N
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PayPal Holdings Inc
5493005X2GO78EFZ3E94
PayPal Holdings Inc
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USD
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EC
CORP
US
N
1
N
N
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Equifax Inc
5493004MCF8JDC86VS77
Equifax Inc
294429105
40250.00000000
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USD
5639830.00000000
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EC
CORP
US
N
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N
N
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Intercontinental Exchange Inc
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Intercontinental Exchange Inc
45866F104
62430.00000000
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USD
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Long
EC
CORP
US
N
1
N
N
N
Coca-Cola Co/The
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Coca-Cola Co/The
191216100
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USD
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3.314904528020
Long
EC
CORP
US
N
1
N
N
N
Copart Inc
549300KVYX3JWMYEHU61
Copart Inc
217204106
77060.00000000
NS
USD
7007836.40000000
2.309080321727
Long
EC
CORP
US
N
1
N
N
N
Veeva Systems Inc
549300YZEXPDB92M2F02
Veeva Systems Inc
922475108
35680.00000000
NS
USD
5018748.80000000
1.653676460508
Long
EC
CORP
US
N
1
N
N
N
Live Nation Entertainment Inc
5493007B9BM9ZXJINO78
Live Nation Entertainment Inc
538034109
87550.00000000
NS
USD
6257198.50000000
2.061745323491
Long
EC
CORP
US
N
1
N
N
N
Fortive Corp
549300MU9YQJYHDQEF63
Fortive Corp
34959J108
116240.00000000
NS
USD
8879573.60000000
2.925817255820
Long
EC
CORP
US
N
1
N
N
N
Apollo Global Management Inc
54930054P2G7ZJB0KM79
Apollo Global Management Inc
03768E105
138360.00000000
NS
USD
6601155.60000000
2.175079100964
Long
EC
CORP
US
N
1
N
N
N
UnitedHealth Group Inc
549300GHBMY8T5GXDE41
UnitedHealth Group Inc
91324P102
50690.00000000
NS
USD
14901846.20000000
4.910154554667
Long
EC
CORP
US
N
1
N
N
N
Advanced Micro Devices Inc
R2I72C950HOYXII45366
Advanced Micro Devices Inc
007903107
196328.00000000
NS
USD
9003602.08000000
2.966684608617
Long
EC
CORP
US
N
1
N
N
N
Microsoft Corp
INR2EJN1ERAN0W5ZP974
Microsoft Corp
594918104
181470.00000000
NS
USD
28617819.00000000
9.429564123907
Long
EC
CORP
US
N
1
N
N
N
Costco Wholesale Corp
29DX7H14B9S6O3FD6V18
Costco Wholesale Corp
22160K105
16740.00000000
NS
USD
4920220.80000000
1.621211509422
Long
EC
CORP
US
N
1
N
N
N
Abbott Laboratories
HQD377W2YR662HK5JX27
Abbott Laboratories
002824100
101660.00000000
NS
USD
8830187.60000000
2.909544581308
Long
EC
CORP
US
N
1
N
N
N
Stryker Corp
5493002F0SC4JTBU5137
Stryker Corp
863667101
35420.00000000
NS
USD
7436074.80000000
2.450184766238
Long
EC
CORP
US
N
1
N
N
N
Mastercard Inc
AR5L2ODV9HN37376R084
Mastercard Inc
57636Q104
33710.00000000
NS
USD
10065468.90000000
3.316569457293
Long
EC
CORP
US
N
1
N
N
N
Alphabet Inc
5493006MHB84DD0ZWV18
Alphabet Inc
02079K107
4916.00000000
NS
USD
6572790.32000000
2.165732748377
Long
EC
CORP
US
N
1
N
N
N
Zoetis Inc
549300HD9Q1LOC9KLJ48
Zoetis Inc
98978V103
60340.00000000
NS
USD
7985999.00000000
2.631384651079
Long
EC
CORP
US
N
1
N
N
N
Accenture PLC
N/A
Accenture PLC
000000000
49150.00000000
NS
USD
10349515.50000000
3.410162740166
Long
EC
CORP
IE
N
1
N
N
N
Fidelity National Information Services Inc
6WQI0GK1PRFVBA061U48
Fidelity National Information Services Inc
31620M106
42190.00000000
NS
USD
5868207.10000000
1.933572755555
Long
EC
CORP
US
N
1
N
N
N
Texas Instruments Inc
WDJNR2L6D8RWOEB8T652
Texas Instruments Inc
882508104
80210.00000000
NS
USD
10290140.90000000
3.390598824480
Long
EC
CORP
US
N
1
N
N
N
Raytheon Co
YR6K3WJN0KKLUPZSNL57
Raytheon Co
755111507
28250.00000000
NS
USD
6207655.00000000
2.045420752769
Long
EC
CORP
US
N
1
N
N
N
Adobe Inc
FU4LY2G4933NH2E1CP29
Adobe Inc
00724F101
24980.00000000
NS
USD
8238653.80000000
2.714634343790
Long
EC
CORP
US
N
1
N
N
N
Lam Research Corp
549300I4GMO6D34U1T02
Lam Research Corp
512807108
23770.00000000
NS
USD
6950348.00000000
2.290137908464
Long
EC
CORP
US
N
1
N
N
N
2020-01-15
WILLIAM BLAIR FUNDS
Colette Garavalia
Colette Garavalia
Principal Financial Officer