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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

Top Sells

Rank Stock Value
1
ABNB icon
Airbnb
ABNB
+$51.2M
2
SBUX icon
Starbucks
SBUX
+$49M
3
ECL icon
Ecolab
ECL
+$45.7M
4
SWCH
Switch, Inc. Class A Common Stock
SWCH
+$40.4M
5
ANET icon
Arista Networks
ANET
+$35.1M

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
BURL icon
701
Burlington
BURL
$22.4B
$1.56M 0.01%
11,491
-3,799
-25% -$688K
FTSM icon
702
First Trust Enhanced Short Maturity ETF
FTSM
$6.54B
$1.55M 0.01%
26,089
-4,720
-15% -$281K
IDV icon
703
iShares International Select Dividend ETF
IDV
$8.51B
$1.55M 0.01%
57,044
-14,268
-20% -$430K
RYN icon
704
Rayonier
RYN
$6.53B
$1.54M 0.01%
45,557
-242
-0.5% -$8.87K
DIVO icon
705
Amplify CWP Enhanced Dividend Income ETF
DIVO
$7.84B
$1.54M 0.01%
45,845
+8,461
+23% +$301K
VSTO
706
DELISTED
Vista Outdoor Inc.
VSTO
$1.53M 0.01%
55,009
+11,984
+28% +$428K
SCZ icon
707
iShares MSCI EAFE Small-Cap ETF
SCZ
$13.6B
$1.53M 0.01%
28,102
-281
-1% -$17K
LSCC icon
708
Lattice Semiconductor
LSCC
$18.4B
$1.52M 0.01%
31,362
-28,066
-47% -$1.4M
SPCE icon
709
Virgin Galactic
SPCE
$487M
$1.5M 0.01%
12,482
-1,221
-9% -$177K
AYX
710
DELISTED
Alteryx Inc
AYX
$1.5M 0.01%
30,912
-6,917
-18% -$414K
PWSC
711
DELISTED
PowerSchool Holdings, Inc.
PWSC
$1.48M 0.01%
123,072
+618
+0.5% +$8.48K
ACWI icon
712
iShares MSCI ACWI ETF
ACWI
$33.6B
$1.48M 0.01%
17,629
-855
-5% -$77.8K
MOAT icon
713
VanEck Morningstar Wide Moat ETF
MOAT
$12.5B
$1.47M 0.01%
23,050
+420
+2% +$28.8K
EA
714
DELISTED
Electronic Arts
EA
$1.47M 0.01%
12,065
+987
+9% +$126K
GTLB icon
715
GitLab
GTLB
$6.94B
$1.46M 0.01%
27,551
-6,545
-19% -$304K
KAI icon
716
Kadant
KAI
$3.94B
$1.46M 0.01%
8,030
+1,799
+29% +$335K
FTEC icon
717
Fidelity MSCI Information Technology Index ETF
FTEC
$21.6B
$1.46M 0.01%
15,123
-8
-0.1% -$852
WHR icon
718
Whirlpool
WHR
$2.86B
$1.46M 0.01%
9,411
+662
+8% +$115K
CFG icon
719
Citizens Financial Group
CFG
$31.3B
$1.45M 0.01%
40,715
+2,096
+5% +$82.8K
XLP icon
720
State Street Consumer Staples Select Sector SPDR ETF
XLP
$14.9B
$1.44M 0.01%
20,007
-334
-2% -$25.1K
HCA icon
721
HCA Healthcare
HCA
$89B
$1.44M 0.01%
8,555
-266
-3% -$57.1K
LEN icon
722
Lennar Class A
LEN
$21B
$1.44M 0.01%
21,024
+126
+0.6% +$9.23K
FBC
723
DELISTED
Flagstar Bancorp, Inc. New
FBC
$1.44M 0.01%
40,500
– –
WRK
724
DELISTED
WestRock Company
WRK
$1.44M 0.01%
36,022
+252
+0.7% +$11.9K
PCAR icon
725
PACCAR
PCAR
$68.8B
$1.43M 0.01%
26,130
+7,698
+42% +$434K
27 28
29
30 31

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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.