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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
-2.96%
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
$21.8B
AUM Growth
-$767M
Cap. Flow
+$148M
Cap. Flow %
0.68%
Top 10 Hldgs %
23.44%
Holding
1,924
New
62
Increased
766
Reduced
660
Closed
101

Top Buys

Rank Stock Value
1
WSO icon
Watsco Inc
WSO
+$31.3M
2
TYL icon
Tyler Technologies
TYL
+$24.6M
3
DHR icon
Danaher
DHR
+$22.7M
4
IRTC icon
iRhythm Holdings
IRTC
+$20.9M
5
USFR icon
WisdomTree Floating Rate Treasury Fund
USFR
+$20.8M

Top Sells

Rank Stock Value
1
TEAM icon
Atlassian
TEAM
+$77.8M
2
TREX icon
Trex
TREX
+$39.7M
3
DOCU
DocuSign
DOCU
+$17.2M
4
AKAM icon
Akamai
AKAM
+$16.6M
5
GLD icon
SPDR Gold Trust
GLD
+$13.1M

Sector Composition

Rank Sector Weight
1 Technology 23.15%
2 Healthcare 19.33%
3 Financials 11.9%
4 Industrials 11.25%
5 Consumer Discretionary 9.33%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
BFH icon
1801
Bread Financial
BFH
$4.46B
– –
-1,330
Closed -$224K
BHP icon
1802
BHP
BHP
$229B
– –
-41,204
Closed -$2.31M
BSBR icon
1803
Santander
BSBR
$43.1B
– –
-27,157
Closed -$149K
BTI icon
1804
British American Tobacco
BTI
$120B
– –
-9,702
Closed -$416K
BUZZ icon
1805
VanEck Social Sentiment ETF
BUZZ
$101M
$0 ﹤0.01%
25
+3
+14% +$43
BBBY
1806
Bed Bath & Beyond
BBBY
$403M
– –
-16,561
Closed -$377K
CGNT icon
1807
Cognyte Software
CGNT
$675M
– –
-16,755
Closed -$71K
CLAR icon
1808
Clarus
CLAR
$141M
– –
-12,997
Closed -$247K
CNVS icon
1809
Cineverse
CNVS
$68.9M
– –
-500
Closed -$5K
COHR icon
1810
Coherent
COHR
$69.6B
– –
-450
Closed -$23K
CPK icon
1811
Chesapeake Utilities
CPK
$3.25B
– –
-1,679
Closed -$218K
CRON
1812
Cronos Group
CRON
$1.17B
– –
-22,542
Closed -$64K
DDD icon
1813
3D Systems Corp
DDD
$603M
– –
-31,566
Closed -$306K
DVA icon
1814
DaVita
DVA
$11.6B
– –
-3,310
Closed -$265K
DWAS icon
1815
Invesco Dorsey Wright SmallCap Momentum ETF
DWAS
$451M
– –
-298
Closed -$20K
EBND icon
1816
State Street SPDR Bloomberg Emerging Markets Local Bond ETF
EBND
$2.27B
$0 ﹤0.01%
22
-199
-90% -$4.01K
EDIV icon
1817
State Street SPDR S&P Emerging Markets Dividend ETF
EDIV
$1.22B
– –
-40
Closed -$1K
EPR icon
1818
EPR Properties
EPR
$4.7B
– –
-8,265
Closed -$388K
EXR icon
1819
Extra Space Storage
EXR
$31B
– –
-1,619
Closed -$275K
FALN icon
1820
iShares Fallen Angels USD Bond ETF
FALN
$1.6B
– –
-53
Closed -$1K
FNGS icon
1821
MicroSectors FANG+ ETNs due Jan 8 2038
FNGS
$597M
– –
-156
Closed -$3K
FVAL icon
1822
Fidelity Value Factor ETF
FVAL
$1.37B
– –
-450
Closed -$19K
FWONA icon
1823
Liberty Media Series A
FWONA
$23.7B
$0 ﹤0.01%
3
-5
-63% -$279
GH icon
1824
Guardant Health
GH
$22.2B
– –
-9,129
Closed -$368K
GHC icon
1825
Graham Holdings Company
GHC
$5.03B
– –
-375
Closed -$213K
71 72
73
74 75

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William Blair & Company's Q3 2022 Portfolio in Review

As of Q3 2022, William Blair & Company held 1,924 positions worth $21.8B, down 3.4% from $22.5B the previous quarter. Its ten largest holdings account for 23% of the portfolio.

William Blair & Company's Q3 2022 filing shows 62 new, 766 increased, 660 reduced and 101 closed positions. Its largest new stake was GSK: 37,792 shares worth $1.11M. The largest sale was Atlassian, an estimated $77.8M.

By sector, the portfolio is most concentrated in Technology at 23% of assets, down from 24% a quarter earlier, followed by Healthcare and Financials.

  • William Blair & Company's largest Q3 2022 buy was GSK: 37,792 shares worth $1.11M.
  • William Blair & Company added most to Watsco Inc in Q3 2022, an estimated $31.3M increase.
  • William Blair & Company's biggest Q3 2022 reduction was Trex, cutting an estimated $39.7M.
  • William Blair & Company fully exited Atlassian in Q3 2022, selling an estimated $77.8M.
  • William Blair & Company's ten largest holdings make up 23% of its $21.8B portfolio in Q3 2022.
  • William Blair & Company opened 62 new positions and closed 101 in Q3 2022.
  • William Blair & Company's portfolio value fell 3.4% quarter-over-quarter to $21.8B.

Based on William Blair & Company's 13F filing for Q3 2022, filed 9 Nov 2022.