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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
ABBV icon
26
AbbVie
ABBV
$442B
$182M 0.81%
1,186,301
-10,982
-0.9% -$1.68M
INTU icon
27
Intuit
INTU
$92B
$179M 0.79%
463,606
-14,460
-3% -$5.99M
FISV
28
Fiserv Inc
FISV
$28B
$177M 0.79%
1,990,261
-81,198
-4% -$7.88M
ACN icon
29
Accenture
ACN
$110B
$175M 0.77%
628,991
+3,015
+0.5% +$906K
JNJ icon
30
Johnson & Johnson
JNJ
$626B
$174M 0.77%
980,719
-5,879
-0.6% -$1.05M
ICE icon
31
Intercontinental Exchange
ICE
$84.9B
$172M 0.76%
1,831,699
-11,302
-0.6% -$1.21M
CRM icon
32
Salesforce
CRM
$162B
$170M 0.75%
1,029,094
-93,714
-8% -$16.6M
SYK icon
33
Stryker
SYK
$134B
$169M 0.75%
851,936
+10,530
+1% +$2.47M
FAST icon
34
Fastenal
FAST
$60.1B
$166M 0.74%
6,644,770
-236,992
-3% -$6.39M
CPRT icon
35
Copart
CPRT
$27.2B
$147M 0.65%
5,412,336
-90,240
-2% -$2.57M
NOW icon
36
ServiceNow
NOW
$132B
$146M 0.65%
1,537,570
+225,475
+17% +$21.5M
ECL icon
37
Ecolab
ECL
$79.8B
$141M 0.63%
920,035
-275,634
-23% -$45.7M
WSO icon
38
Watsco Inc
WSO
$13.2B
$139M 0.62%
583,517
-3,998
-0.7% -$1.05M
TYL icon
39
Tyler Technologies
TYL
$13.2B
$137M 0.61%
410,927
-3,822
-0.9% -$1.4M
KMX icon
40
CarMax
KMX
$8.26B
$130M 0.58%
1,441,125
-182,307
-11% -$17.1M
PGR icon
41
Progressive
PGR
$123B
$130M 0.58%
1,117,606
-26,567
-2% -$3.01M
PG icon
42
Procter & Gamble
PG
$338B
$126M 0.56%
873,461
+1,433
+0.2% +$215K
LULU icon
43
lululemon athletica
LULU
$14.3B
$125M 0.55%
457,218
-30,027
-6% -$9.62M
KO icon
44
Coca-Cola
KO
$372B
$124M 0.55%
1,978,778
+2,667
+0.1% +$169K
IVV icon
45
iShares Core S&P 500 ETF
IVV
$902B
$119M 0.53%
314,023
+38,601
+14% +$15.9M
PYPL icon
46
PayPal
PYPL
$50.5B
$117M 0.52%
1,670,745
-195,992
-10% -$17M
UNP icon
47
Union Pacific
UNP
$174B
$112M 0.5%
524,187
-24,633
-4% -$5.6M
CTAS icon
48
Cintas
CTAS
$82.1B
$110M 0.49%
1,175,488
-26,592
-2% -$2.59M
EW icon
49
Edwards Lifesciences
EW
$54B
$109M 0.48%
1,141,492
+218,926
+24% +$22.7M
ABMD
50
DELISTED
Abiomed Inc
ABMD
$103M 0.46%
416,778
-25,644
-6% -$6.92M

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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.