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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
JBTM
676
JBT Marel
JBTM
$6.02B
$1.71M 0.01%
15,476
-472
-3% -$54.2K
HAS icon
677
Hasbro
HAS
$13.5B
$1.71M 0.01%
20,848
+2,584
+14% +$224K
HPQ icon
678
HP
HPQ
$27.8B
$1.7M 0.01%
51,962
+710
+1% +$26.1K
COWZ icon
679
Pacer US Cash Cows 100 ETF
COWZ
$19.6B
$1.7M 0.01%
+39,436
New +$1.9M
ITT icon
680
ITT
ITT
$19.2B
$1.69M 0.01%
25,167
-15
-0.1% -$1.07K
AMG icon
681
Affiliated Managers Group
AMG
$9.58B
$1.68M 0.01%
14,436
-294
-2% -$37.8K
SPYG icon
682
State Street SPDR Portfolio S&P 500 Growth ETF
SPYG
$55.5B
$1.68M 0.01%
32,190
-260
-0.8% -$14.9K
BIP icon
683
Brookfield Infrastructure Partners
BIP
$18.2B
$1.68M 0.01%
43,919
-930
-2% -$38.2K
VAW icon
684
Vanguard Materials ETF
VAW
$3.07B
$1.67M 0.01%
10,434
+311
+3% +$56.9K
VDE icon
685
Vanguard Energy ETF
VDE
$10.4B
$1.67M 0.01%
16,797
+7,105
+73% +$795K
ENTG icon
686
Entegris
ENTG
$25.3B
$1.67M 0.01%
18,073
-7
-0% -$759
SNA icon
687
Snap-on
SNA
$20.9B
$1.66M 0.01%
8,426
-3,824
-31% -$815K
SRPT icon
688
Sarepta Therapeutics
SRPT
$1.97B
$1.66M 0.01%
22,113
-8,458
-28% -$622K
MORN icon
689
Morningstar
MORN
$7.4B
$1.66M 0.01%
6,852
-200
-3% -$50.4K
CALY
690
Callaway Golf Company
CALY
$3B
$1.66M 0.01%
81,190
-6,200
-7% -$133K
VFH icon
691
Vanguard Financials ETF
VFH
$13.9B
$1.64M 0.01%
21,299
+1,928
+10% +$163K
CHTR icon
692
Charter Communications
CHTR
$18.1B
$1.64M 0.01%
3,491
+739
+27% +$360K
MELI icon
693
Mercado Libre
MELI
$93.1B
$1.64M 0.01%
2,569
-309
-11% -$269K
DBEF icon
694
Xtrackers MSCI EAFE Hedged Equity ETF
DBEF
$9.45B
$1.63M 0.01%
46,680
-4,067
-8% -$149K
AWK icon
695
American Water Works
AWK
$27.2B
$1.61M 0.01%
10,848
+136
+1% +$20.7K
SSTI icon
696
SoundThinking
SSTI
$107M
$1.61M 0.01%
59,902
-5,160
-8% -$144K
RKLB icon
697
Rocket Lab Corp
RKLB
$52.3B
$1.61M 0.01%
424,629
-1,890
-0.4% -$11.1K
CTSH icon
698
Cognizant
CTSH
$26.1B
$1.6M 0.01%
23,720
+6,622
+39% +$507K
EQNR icon
699
Equinor
EQNR
$95.7B
$1.59M 0.01%
45,636
+33,036
+262% +$1.18M
SPDW icon
700
State Street SPDR Portfolio Developed World ex-US ETF
SPDW
$42.1B
$1.57M 0.01%
54,314
-4,814
-8% -$152K

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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.