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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
SUSA icon
651
iShares ESG Optimized MSCI USA ETF
SUSA
$4.17B
$1.9M 0.01%
23,483
-97
-0.4% -$8.52K
CARR icon
652
Carrier Global
CARR
$52B
$1.88M 0.01%
52,771
-1,026
-2% -$40.3K
EGRX
653
DELISTED
Eagle Pharmaceuticals, Inc.
EGRX
$1.88M 0.01%
42,357
-20
-0% -$919
HTGC icon
654
Hercules Capital
HTGC
$3.11B
$1.88M 0.01%
139,342
-5,600
-4% -$87.5K
CNNE icon
655
Cannae Holdings
CNNE
$651M
$1.87M 0.01%
96,595
-7,720
-7% -$162K
MINT icon
656
PIMCO Enhanced Short Maturity Active Exchange-Traded Fund
MINT
$17.1B
$1.85M 0.01%
18,703
NET icon
657
Cloudflare
NET
$111B
$1.84M 0.01%
42,067
-8,929
-18% -$643K
IZRL icon
658
ARK Israel Innovative Technology ETF
IZRL
$139M
$1.83M 0.01%
98,520
SWK icon
659
Stanley Black & Decker
SWK
$15.5B
$1.82M 0.01%
17,340
-1,170
-6% -$144K
YUMC icon
660
Yum China
YUMC
$16.4B
$1.8M 0.01%
37,173
+296
+0.8% +$12.5K
HDV
661
iShares Core High Dividend ETF
HDV
$15B
$1.8M 0.01%
89,575
+1,445
+2% +$30.5K
LZ icon
662
LegalZoom.com
LZ
$930M
$1.79M 0.01%
163,282
-9,102
-5% -$120K
MAIN icon
663
Main Street Capital
MAIN
$5.47B
$1.79M 0.01%
46,538
-7,500
-14% -$293K
IVE icon
664
iShares S&P 500 Value ETF
IVE
$50B
$1.78M 0.01%
12,982
+2,742
+27% +$405K
VG
665
DELISTED
Vonage Holdings Corporation
VG
$1.78M 0.01%
94,725
+625
+0.7% +$12K
GWH icon
666
ESS Tech
GWH
$18.8M
$1.78M 0.01%
42,312
-3,173
-7% -$223K
FFIC
667
DELISTED
Flushing Financial
FFIC
$1.77M 0.01%
83,420
NVRO
668
DELISTED
NEVRO CORP.
NVRO
$1.77M 0.01%
40,293
-10,702
-21% -$588K
IJJ icon
669
iShares S&P Mid-Cap 400 Value ETF
IJJ
$9.03B
$1.76M 0.01%
18,675
+3,694
+25% +$377K
SHY icon
670
iShares 1-3 Year Treasury Bond ETF
SHY
$25.5B
$1.76M 0.01%
21,244
-3,826
-15% -$317K
HURN icon
671
Huron Consulting
HURN
$2.39B
$1.73M 0.01%
26,633
-92
-0.3% -$5.19K
TCMD icon
672
Tactile Systems Technology
TCMD
$555M
$1.73M 0.01%
236,609
+22,146
+10% +$281K
CYBR
673
DELISTED
CyberArk
CYBR
$1.72M 0.01%
13,442
+178
+1% +$25.7K
HBAN icon
674
Huntington Bancshares
HBAN
$36.1B
$1.72M 0.01%
142,711
-10,611
-7% -$141K
IPG
675
DELISTED
Interpublic Group of Companies
IPG
$1.71M 0.01%
62,214
+28,030
+82% +$890K

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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.