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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
FINX icon
1351
Global X FinTech ETF
FINX
$168M
$232K ﹤0.01%
10,903
-1,487
-12% -$38K
AZPN
1352
DELISTED
Aspen Technology Inc
AZPN
$232K ﹤0.01%
+1,265
New +$225K
CPAA
1353
DELISTED
Conyers Park III Acquisition Corp. Class A Common Stock
CPAA
$232K ﹤0.01%
23,900
APP icon
1354
Applovin
APP
$104B
$229K ﹤0.01%
6,650
-902
-12% -$36.3K
UFPI icon
1355
UFP Industries
UFPI
$5.08B
$229K ﹤0.01%
3,355
+4
+0.1% +$301
MNST icon
1356
Monster Beverage
MNST
$91.4B
$228K ﹤0.01%
9,852
-296
-3% -$6.44K
GEN icon
1357
Gen Digital
GEN
$17.2B
$227K ﹤0.01%
10,333
-2,625
-20% -$64.5K
OGS icon
1358
ONE Gas
OGS
$5.11B
$227K ﹤0.01%
2,798
+93
+3% +$7.96K
HMC icon
1359
Honda
HMC
$40.4B
$226K ﹤0.01%
+9,338
New +$239K
SCS
1360
DELISTED
Steelcase
SCS
$226K ﹤0.01%
21,076
+467
+2% +$5.4K
INSM icon
1361
Insmed
INSM
$27.8B
$225K ﹤0.01%
11,429
-514
-4% -$10.8K
LDOS icon
1362
Leidos
LDOS
$17.7B
$225K ﹤0.01%
2,230
+184
+9% +$19.1K
BFH icon
1363
Bread Financial
BFH
$4.47B
$224K ﹤0.01%
+1,330
New +$67.8K
CCC
1364
CCC Intelligent Solutions
CCC
$4B
$224K ﹤0.01%
24,400
-2,106
-8% -$19.3K
EWBC icon
1365
East-West Bancorp
EWBC
$18.6B
$224K ﹤0.01%
3,458
-78
-2% -$5.6K
AYI icon
1366
Acuity Brands
AYI
$10.7B
$223K ﹤0.01%
1,448
+37
+3% +$6.27K
PRFZ icon
1367
Invesco FTSE RAFI US 1500 Small-Mid ETF
PRFZ
$2.9B
$223K ﹤0.01%
7,260
AEF
1368
abrdn Emerging Markets Equity Income Fund
AEF
$383M
$222K ﹤0.01%
40,200
+19
+0% +$112
OIH icon
1369
VanEck Oil Services ETF
OIH
$1.96B
$222K ﹤0.01%
953
-80
-8% -$21.9K
RYAAY icon
1370
Ryanair
RYAAY
$30.7B
$222K ﹤0.01%
8,245
-803
-9% -$26.9K
AIVL icon
1371
WisdomTree US AI Enhanced Value Fund
AIVL
$436M
$221K ﹤0.01%
2,488
MYGN icon
1372
Myriad Genetics
MYGN
$301M
$220K ﹤0.01%
12,083
+214
+2% +$4.44K
CPK icon
1373
Chesapeake Utilities
CPK
$3.27B
$218K ﹤0.01%
1,679
+17
+1% +$2.22K
WCLD
1374
WisdomTree Cloud Computing Fund
WCLD
$303M
$218K ﹤0.01%
7,783
+300
+4% +$9.73K
FDUS icon
1375
Fidus Investment
FDUS
$752M
$217K ﹤0.01%
12,421

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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.