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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
-16.93%
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
$22.5B
AUM Growth
-$5.99B
Cap. Flow
-$554M
Cap. Flow %
-2.46%
Top 10 Hldgs %
23.5%
Holding
1,977
New
67
Increased
648
Reduced
822
Closed
114

Top Buys

Rank Stock Value
1
CSGP icon
CoStar Group
CSGP
+$27.5M
2
EW icon
Edwards Lifesciences
EW
+$22.7M
3
AIZ icon
Assurant
AIZ
+$22M
4
NOW icon
ServiceNow
NOW
+$21.5M
5
TEAM icon
Atlassian
TEAM
+$19.1M

Sector Composition

Rank Sector Weight
1 Technology 23.69%
2 Healthcare 19.4%
3 Financials 11.86%
4 Industrials 10.9%
5 Consumer Discretionary 8.96%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
VSS icon
1276
Vanguard FTSE All-World ex-US Small-Cap Index Fund
VSS
$12B
$293K ﹤0.01%
2,835
+51
+2% +$5.79K
CRDF icon
1277
Cardiff Oncology
CRDF
$80.1M
$292K ﹤0.01%
132,575
+42,700
+48% +$71.5K
ROBO icon
1278
ROBO Global Robotics & Automation Index ETF
ROBO
$2.12B
$288K ﹤0.01%
6,397
+4
+0.1% +$200
SNAP icon
1279
Snap
SNAP
$8.83B
$288K ﹤0.01%
21,946
-1,449
-6% -$33K
DES icon
1280
WisdomTree US SmallCap Dividend Fund
DES
$2.23B
$287K ﹤0.01%
10,171
-1,963
-16% -$58.9K
LUMN icon
1281
Lumen
LUMN
$6.54B
$287K ﹤0.01%
26,294
+57
+0.2% +$640
RIVN icon
1282
Rivian
RIVN
$23.1B
$287K ﹤0.01%
11,141
-1,724
-13% -$53.8K
AQUA
1283
DELISTED
Evoqua Water Technologies Corp. Common Stock
AQUA
$287K ﹤0.01%
8,825
AGGY icon
1284
WisdomTree Yield Enhanced US Aggregate Bond Fund
AGGY
$926M
$286K ﹤0.01%
6,396
+16
+0.3% +$728
AB icon
1285
AllianceBernstein
AB
$3.39B
$285K ﹤0.01%
6,847
+124
+2% +$5.21K
GXO icon
1286
GXO Logistics
GXO
$5.52B
$284K ﹤0.01%
6,570
-819
-11% -$45.3K
IXJ icon
1287
iShares Global Healthcare ETF
IXJ
$4.22B
$284K ﹤0.01%
3,496
+155
+5% +$13K
STM icon
1288
STMicroelectronics
STM
$48.8B
$283K ﹤0.01%
8,998
-1,826
-17% -$68.1K
GL icon
1289
Globe Life
GL
$14B
$281K ﹤0.01%
2,885
+11
+0.4% +$1.08K
IGIB icon
1290
iShares 5-10 Year Investment Grade Corporate Bond ETF
IGIB
$18.6B
$281K ﹤0.01%
5,512
-2,521
-31% -$131K
TXT icon
1291
Textron
TXT
$15B
$280K ﹤0.01%
4,585
+41
+0.9% +$2.69K
BWA icon
1292
BorgWarner
BWA
$13.9B
$279K ﹤0.01%
9,511
-66,905
-88% -$2.2M
FTS icon
1293
Fortis
FTS
$28.8B
$279K ﹤0.01%
5,897
-72
-1% -$3.53K
IDA icon
1294
Idacorp
IDA
$8.14B
$279K ﹤0.01%
2,631
+439
+20% +$47.4K
SIRI icon
1295
SiriusXM
SIRI
$9.42B
$279K ﹤0.01%
4,558
-947
-17% -$58.8K
SHLS icon
1296
Shoals Technologies Group
SHLS
$1.4B
$278K ﹤0.01%
+16,881
New +$249K
UGI icon
1297
UGI
UGI
$7.54B
$278K ﹤0.01%
7,199
LSXMK
1298
DELISTED
Liberty Media Corporation Series C Liberty SiriusXM Common Stock
LSXMK
$278K ﹤0.01%
9,954
+15
+0.2% +$473
EQT icon
1299
EQT Corp
EQT
$33.6B
$277K ﹤0.01%
8,059
-1,492
-16% -$61.5K
PRLB icon
1300
Protolabs
PRLB
$2.2B
$277K ﹤0.01%
5,799
-1,452
-20% -$67.3K

Similar funds

William Blair & Company's Q2 2022 Portfolio in Review

As of Q2 2022, William Blair & Company held 1,977 positions worth $22.5B, down 21% from $28.5B the previous quarter. Its ten largest holdings account for 23% of the portfolio.

William Blair & Company's Q2 2022 filing shows 67 new, 648 increased, 822 reduced and 114 closed positions. Its largest new stake was Warner Bros: 144,520 shares worth $1.94M. The largest sale was Airbnb, an estimated $51.2M.

By sector, the portfolio is most concentrated in Technology at 24% of assets, down from 25% a quarter earlier, followed by Healthcare and Financials.

  • William Blair & Company's largest Q2 2022 buy was Warner Bros: 144,520 shares worth $1.94M.
  • William Blair & Company added most to CoStar Group in Q2 2022, an estimated $27.5M increase.
  • William Blair & Company's biggest Q2 2022 reduction was Airbnb, cutting an estimated $51.2M.
  • William Blair & Company fully exited Datto Holding Corp. in Q2 2022, selling an estimated $11M.
  • William Blair & Company's ten largest holdings make up 23% of its $22.5B portfolio in Q2 2022.
  • William Blair & Company opened 67 new positions and closed 114 in Q2 2022.
  • William Blair & Company's portfolio value fell 21% quarter-over-quarter to $22.5B.

Based on William Blair & Company's 13F filing for Q2 2022, filed 10 Aug 2022.