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William Blair & Company Portfolio holdings
AUM
$38.4B
1-Year Est. Return
25.71%
This Fund
S&P 500
This Quarter
Est. Return
-3.85%
1 Year Est. Return
+25.71%
3 Year Est. Return
+88.7%
5 Year Est. Return
+104.53%
10 Year Est. Return
+665.86%
AUM
$26.1B
AUM Growth
-$1.22B
(-4.5%)
Cap. Flow
+$114M
Cap. Flow
% of AUM
0.44%
Top 10 Holdings %
Top 10 Hldgs %
23.71%
Holding
1,877
New
67
Increased
674
Reduced
719
Closed
85
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Kenvue
KVUE
|
+$32.2M |
| 2 |
LegalZoom.com
LZ
|
+$26.6M |
| 3 |
CrowdStrike
CRWD
|
+$24M |
| 4 |
CoStar Group
CSGP
|
+$20.8M |
| 5 |
Generac Holdings
GNRC
|
+$18.3M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Apple
AAPL
|
+$37.6M |
| 2 |
Insulet
PODD
|
+$37.3M |
| 3 |
NVIDIA
NVDA
|
+$24.8M |
| 4 |
ATVI
Activision Blizzard
ATVI
|
+$20.6M |
| 5 |
Starbucks
SBUX
|
+$17.8M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 25.36% |
| 2 | Healthcare | 17.61% |
| 3 | Financials | 12.07% |
| 4 | Industrials | 11.66% |
| 5 | Consumer Discretionary | 8.39% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
1076
First Trust NASDAQ Cybersecurity ETF
CIBR
$16B
| $457K | ﹤0.01% |
10,054
+250
| +3% | +$11.5K |
|
1077
Vanguard Total International Bond ETF
BNDX
$83B
| $456K | ﹤0.01% |
9,531
+293
| +3% | +$14.2K |
|
1078
Regal Rexnord
RRX
$11.4B
| $456K | ﹤0.01% |
+3,190
| New | +$491K |
|
1079
Genpact
G
$5.78B
| $455K | ﹤0.01% |
12,560
-1,249
| -9% | -$46.4K |
|
1080
KraneShares CSI China Internet ETF
KWEB
$5.31B
| $454K | ﹤0.01% |
16,575
-1,306
| -7% | -$37.2K |
|
1081
HSBC
HSBC
$358B
| $453K | ﹤0.01% |
11,491
-1
| -0% | -$39 |
|
|
THW
1082
abrdn World Healthcare Fund
THW
$560M
| $453K | ﹤0.01% |
38,681
-25
| -0.1% | -$333 |
|
1083
Bain Capital Specialty
BCSF
$821M
| $453K | ﹤0.01% |
29,570
| – | – |
|
1084
Boston Scientific
BSX
$74.9B
| $453K | ﹤0.01% |
8,572
-1,037
| -11% | -$54.4K |
|
1085
Vontier
VNT
$4.47B
| $451K | ﹤0.01% |
14,593
-426
| -3% | -$13.1K |
|
1086
CNO Financial Group
CNO
$5.07B
| $451K | ﹤0.01% |
19,000
-200
| -1% | -$4.81K |
|
1087
Marten Transport
MRTN
$1.24B
| $449K | ﹤0.01% |
22,800
| – | – |
|
1088
Everest Group
EG
$14B
| $448K | ﹤0.01% |
+1,175
| New | +$426K |
|
1089
SentinelOne
S
$8.17B
| $446K | ﹤0.01% |
26,477
-8,800
| -25% | -$139K |
|
1090
VistaGen Therapeutics
VTGN
$11.8M
| $446K | ﹤0.01% |
+85,173
| New | +$378K |
|
1091
Mitsubishi UFJ Financial
MUFG
$260B
| $441K | ﹤0.01% |
51,939
+383
| +0.7% | +$3.06K |
|
1092
F5
FFIV
$23.6B
| $440K | ﹤0.01% |
2,733
| – | – |
|
1093
Sensata Technologies
ST
$6.61B
| $440K | ﹤0.01% |
11,643
+3,800
| +48% | +$153K |
|
1094
WisdomTree US SmallCap Earnings Fund
EES
$736M
| $439K | ﹤0.01% |
10,156
| – | – |
|
|
BELFB
1095
Bel Fuse Inc Class B
BELFB
$4.13B
| $437K | ﹤0.01% |
9,150
| – | – |
|
|
FOLD
1096
DELISTED
Amicus Therapeutics
FOLD
| $431K | ﹤0.01% |
+35,454
| New | +$457K |
|
1097
Hilton Worldwide
HLT
$72.2B
| $430K | ﹤0.01% |
2,860
+218
| +8% | +$32.9K |
|
1098
Hayward Holdings
HAYW
$3.24B
| $428K | ﹤0.01% |
30,346
+3,128
| +11% | +$42.9K |
|
1099
Casey's General Stores
CASY
$31.6B
| $427K | ﹤0.01% |
1,574
-75
| -5% | -$19K |
|
1100
iShares MSCI United Kingdom ETF
EWU
$4.13B
| $424K | ﹤0.01% |
13,389
-792
| -6% | -$25.5K |
|
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William Blair & Company's Q3 2023 Portfolio in Review
As of Q3 2023, William Blair & Company held 1,877 positions worth $26.1B, down 4.5% from $27.3B the previous quarter. Its ten largest holdings account for 24% of the portfolio.
William Blair & Company's Q3 2023 filing shows 67 new, 674 increased, 719 reduced and 85 closed positions. Its largest new stake was Kenvue: 1,391,743 shares worth $27.9M. The largest sale was Apple, an estimated $37.6M.
By sector, the portfolio is most concentrated in Technology at 25% of assets, down from 26% a quarter earlier, followed by Healthcare and Financials.
- William Blair & Company's largest Q3 2023 buy was Kenvue: 1,391,743 shares worth $27.9M.
- William Blair & Company added most to LegalZoom.com in Q3 2023, an estimated $26.6M increase.
- William Blair & Company's biggest Q3 2023 reduction was Apple, cutting an estimated $37.6M.
- William Blair & Company fully exited Activision Blizzard in Q3 2023, selling an estimated $20.6M.
- William Blair & Company's ten largest holdings make up 24% of its $26.1B portfolio in Q3 2023.
- William Blair & Company opened 67 new positions and closed 85 in Q3 2023.
- William Blair & Company's portfolio value fell 4.5% quarter-over-quarter to $26.1B.
Based on William Blair & Company's 13F filing for Q3 2023, filed 9 Nov 2023.