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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
CIVB icon
801
Civista Bancshares
CIVB
$602M
$1.13M 0.01%
53,300
FUSB icon
802
First US Bancshares
FUSB
$92.3M
$1.13M 0.01%
102,677
MGTX icon
803
MeiraGTx Holdings
MGTX
$1.28B
$1.12M 0.01%
148,110
-1,890
-1% -$18.3K
WSM icon
804
Williams-Sonoma
WSM
$28.9B
$1.12M 0.01%
20,198
+132
+0.7% +$8.54K
NOVT icon
805
Novanta
NOVT
$6.34B
$1.12M 0.01%
9,230
+891
+11% +$112K
DOCS icon
806
Doximity
DOCS
$4.47B
$1.12M 0.01%
+32,063
New +$1.26M
MTD icon
807
Mettler-Toledo International
MTD
$28.5B
$1.11M ﹤0.01%
971
-7
-0.7% -$8.79K
APAM icon
808
Artisan Partners
APAM
$2.96B
$1.11M ﹤0.01%
31,195
-689
-2% -$25.1K
XSD icon
809
State Street SPDR S&P Semiconductor ETF
XSD
$2.91B
$1.11M ﹤0.01%
7,302
-500
-6% -$86.9K
CLR
810
DELISTED
CONTINENTAL RESOURCES INC.
CLR
$1.11M ﹤0.01%
16,919
+3
+0% +$190
ACWV icon
811
iShares MSCI Global Min Vol Factor ETF
ACWV
$3.37B
$1.1M ﹤0.01%
11,691
-298
-2% -$29.5K
LUV icon
812
Southwest Airlines
LUV
$22.1B
$1.1M ﹤0.01%
30,468
-31,756
-51% -$1.37M
ETSY icon
813
Etsy
ETSY
$7.34B
$1.1M ﹤0.01%
14,968
-1,024
-6% -$93.5K
FCNCA icon
814
First Citizens BancShares
FCNCA
$25.7B
$1.09M ﹤0.01%
1,676
-66
-4% -$43K
BBJP icon
815
JPMorgan BetaBuilders Japan ETF
BBJP
$19.2B
$1.09M ﹤0.01%
24,787
+13,882
+127% +$648K
SUI icon
816
Sun Communities
SUI
$14.6B
$1.09M ﹤0.01%
6,831
+43
+0.6% +$7.22K
ATR icon
817
AptarGroup
ATR
$8.41B
$1.08M ﹤0.01%
10,511
-8,436
-45% -$920K
DGX icon
818
Quest Diagnostics
DGX
$26.2B
$1.08M ﹤0.01%
8,159
-13
-0.2% -$1.77K
NBIX icon
819
Neurocrine Biosciences
NBIX
$15.5B
$1.08M ﹤0.01%
11,132
+602
+6% +$55.6K
MTTR
820
DELISTED
Matterport, Inc. Class A Common Stock
MTTR
$1.08M ﹤0.01%
296,188
-30,000
-9% -$164K
XIFR
821
XPLR Infrastructure LP
XIFR
$1.09B
$1.08M ﹤0.01%
14,521
-1,348
-8% -$96.7K
KSS icon
822
Kohl's
KSS
$2.16B
$1.08M ﹤0.01%
30,137
+1,469
+5% +$72K
GKOS icon
823
Glaukos
GKOS
$11B
$1.07M ﹤0.01%
23,637
-30
-0.1% -$1.42K
IEF icon
824
iShares 7-10 Year Treasury Bond ETF
IEF
$47.3B
$1.07M ﹤0.01%
10,469
-900
-8% -$92.4K
MFC icon
825
Manulife Financial
MFC
$72.6B
$1.07M ﹤0.01%
61,670
+2,000
+3% +$37.8K

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.