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William Blair & Company

William Blair & Company Portfolio holdings

AUM $38.4B
1-Year Est. Return 25.71%
This Fund
S&P 500
This Quarter Est. Return
+10.3%
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
$25B
AUM Growth
+$2.04B
Cap. Flow
+$116M
Cap. Flow %
0.46%
Top 10 Hldgs %
23.68%
Holding
1,879
New
69
Increased
680
Reduced
748
Closed
78

Top Buys

Rank Stock Value
1
NEOG icon
Neogen
NEOG
+$45.2M
2
PGR icon
Progressive
PGR
+$34.8M
3
TOST icon
Toast
TOST
+$33.8M
4
PWSC
PowerSchool Holdings, Inc.
PWSC
+$33.4M
5
UBER icon
Uber
UBER
+$30.4M

Top Sells

Rank Stock Value
1
GOOG icon
Alphabet (Google) Class C
GOOG
+$54.2M
2
LULU icon
lululemon athletica
LULU
+$53.4M
3
PYPL icon
PayPal
PYPL
+$45.8M
4
BAH icon
Booz Allen Hamilton
BAH
+$20.2M
5
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$17.8M

Sector Composition

Rank Sector Weight
1 Technology 24.61%
2 Healthcare 19.42%
3 Financials 11.75%
4 Industrials 11.37%
5 Consumer Discretionary 8.4%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
RWT
1226
Redwood Trust
RWT
$599M
$304K ﹤0.01%
45,089
-1,119
-2% -$8.38K
CVNA icon
1227
Carvana
CVNA
$81B
$304K ﹤0.01%
155,205
-20,460
-12% -$35.5K
AUGX
1228
DELISTED
Augmedix, Inc. Common Stock
AUGX
$304K ﹤0.01%
174,597
-24,441
-12% -$39.9K
FCBC icon
1229
First Community Bankshares
FCBC
$933M
$303K ﹤0.01%
12,108
– –
CGDV icon
1230
Capital Group Dividend Value ETF
CGDV
$39.1B
$302K ﹤0.01%
12,123
+1,600
+15% +$39.2K
OBDC icon
1231
Blue Owl Capital
OBDC
$5.87B
$301K ﹤0.01%
23,889
-223
-0.9% -$2.87K
CMA
1232
DELISTED
Comerica
CMA
$301K ﹤0.01%
6,937
-2,863
-29% -$183K
VPU
1233
Vanguard Utilities ETF
VPU
$8.52B
$301K ﹤0.01%
2,039
+50
+3% +$7.4K
FNDX icon
1234
Schwab Fundamental US Large Company Index ETF
FNDX
$27.6B
$301K ﹤0.01%
16,425
-897
-5% -$16.5K
DEM icon
1235
WisdomTree Emerging Markets High Dividend Fund
DEM
$3.98B
$300K ﹤0.01%
7,934
-1,357
-15% -$51.2K
DOX icon
1236
Amdocs
DOX
$6.23B
$300K ﹤0.01%
3,119
-29
-0.9% -$2.68K
TRI icon
1237
Thomson Reuters
TRI
$46B
$298K ﹤0.01%
2,172
-40
-2% -$5.1K
IDCC icon
1238
InterDigital
IDCC
$8.88B
$297K ﹤0.01%
4,080
– –
CWH icon
1239
Camping World
CWH
$675M
$295K ﹤0.01%
14,150
-50
-0.4% -$1.17K
AAL icon
1240
American Airlines Group
AAL
$9.97B
$295K ﹤0.01%
+20,008
New +$312K
VONG icon
1241
Vanguard Russell 1000 Growth ETF
VONG
$46.2B
$295K ﹤0.01%
4,684
+40
+0.9% +$2.37K
SMDV icon
1242
ProShares Russell 2000 Dividend Growers ETF
SMDV
$708M
$294K ﹤0.01%
4,821
-2,050
-30% -$130K
WU icon
1243
Western Union
WU
$2.34B
$294K ﹤0.01%
26,380
+102
+0.4% +$1.33K
DAR icon
1244
Darling Ingredients
DAR
$10.4B
$294K ﹤0.01%
5,035
+16
+0.3% +$1.01K
CROX icon
1245
Crocs
CROX
$6.36B
$293K ﹤0.01%
2,314
-100
-4% -$12.1K
FSLY icon
1246
Fastly Inc
FSLY
$4.78B
$292K ﹤0.01%
16,457
-4,800
-23% -$61K
PDBC icon
1247
Invesco Actively Managed Exch-Traded Commodity Fd Tr Invesco Optimum Yield Diversified Commodity Strategy No K-1 ETF
PDBC
$6.61B
$292K ﹤0.01%
+20,539
New +$295K
NVRO
1248
DELISTED
NEVRO CORP.
NVRO
$292K ﹤0.01%
8,079
+1,034
+15% +$36.3K
DES icon
1249
WisdomTree US SmallCap Dividend Fund
DES
$2.23B
$291K ﹤0.01%
10,185
+4
+0% +$120
UYG icon
1250
ProShares Ultra Financials
UYG
$863M
$290K ﹤0.01%
6,855
-3,780
-36% -$182K
48 49
50
51 52

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William Blair & Company's Q1 2023 Portfolio in Review

As of Q1 2023, William Blair & Company held 1,879 positions worth $25B, up 8.9% from $23B the previous quarter. Its ten largest holdings account for 24% of the portfolio.

William Blair & Company's Q1 2023 filing shows 69 new, 680 increased, 748 reduced and 78 closed positions. Its largest new stake was Neogen: 2,404,277 shares worth $44.5M. The largest sale was Alphabet (Google) Class C, an estimated $54.2M.

By sector, the portfolio is most concentrated in Technology at 25% of assets, up from 22% a quarter earlier, followed by Healthcare and Financials.

  • William Blair & Company's largest Q1 2023 buy was Neogen: 2,404,277 shares worth $44.5M.
  • William Blair & Company added most to Progressive in Q1 2023, an estimated $34.8M increase.
  • William Blair & Company's biggest Q1 2023 reduction was Alphabet (Google) Class C, cutting an estimated $54.2M.
  • William Blair & Company fully exited Coupa Software Incorporated in Q1 2023, selling an estimated $2.65M.
  • William Blair & Company's ten largest holdings make up 24% of its $25B portfolio in Q1 2023.
  • William Blair & Company opened 69 new positions and closed 78 in Q1 2023.
  • William Blair & Company's portfolio value rose 8.9% quarter-over-quarter to $25B.

Based on William Blair & Company's 13F filing for Q1 2023, filed 12 May 2023.