We are live on ! Find out more
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
STEM icon
1526
Stem
STEM
$48.8M
$102K ﹤0.01%
714
-87
-11% -$14.5K
SMMD icon
1527
iShares Russell 2500 ETF
SMMD
$3.75B
$101K ﹤0.01%
1,950
– –
INSG icon
1528
Inseego
INSG
$82.6M
$100K ﹤0.01%
5,300
-1,190
-18% -$30.4K
GSJY icon
1529
Goldman Sachs ActiveBeta Japan Equity ETF
GSJY
$88.7M
$95K ﹤0.01%
3,240
– –
PPSI
1530
Pioneer Power Solutions
PPSI
$34.1M
$95K ﹤0.01%
+33,240
New +$136K
IOO icon
1531
iShares Global 100 ETF
IOO
$9.43B
$93K ﹤0.01%
1,445
+14
+1% +$972
RSPM icon
1532
Invesco S&P 500 Equal Weight Materials ETF
RSPM
$184M
$93K ﹤0.01%
2,995
+5
+0.2% +$176
BJUL icon
1533
Innovator US Equity Buffer ETF July
BJUL
$353M
$90K ﹤0.01%
+3,000
New +$93.2K
IVOV icon
1534
Vanguard S&P Mid-Cap 400 Value ETF
IVOV
$1.37B
$89K ﹤0.01%
1,232
+120
+11% +$9.36K
LBTYA icon
1535
Liberty Global Class A
LBTYA
$3.55B
$89K ﹤0.01%
4,239
-5
-0.1% -$117
DGRS icon
1536
WisdomTree Trust WisdomTree US SmallCap Quality Dividend Growth Fund
DGRS
$414M
$88K ﹤0.01%
2,205
-2,100
-49% -$88.6K
EWA icon
1537
iShares MSCI Australia ETF
EWA
$1.46B
$88K ﹤0.01%
4,154
– –
GBIL icon
1538
Goldman Sachs Access Treasury 0-1 Year ETF
GBIL
$7.59B
$88K ﹤0.01%
886
-262
-23% -$26.2K
JOBY icon
1539
Joby Aviation
JOBY
$7.87B
$87K ﹤0.01%
+17,720
New +$93.4K
PIII icon
1540
P3 Health Partners
PIII
$38.9M
$87K ﹤0.01%
466
-150
-24% -$41.8K
RELY icon
1541
Remitly
RELY
$5.1B
$86K ﹤0.01%
+11,255
New +$111K
NTCO
1542
DELISTED
Natura &Co Holding S.A. American Depositary Shares (each representing two Common Shares)
NTCO
$86K ﹤0.01%
16,413
+18
+0.1% +$137
SPSM icon
1543
State Street SPDR Portfolio S&P 600 Small Cap ETF
SPSM
$17.5B
$85K ﹤0.01%
2,360
+129
+6% +$5.01K
XHB icon
1544
State Street SPDR S&P Homebuilders ETF
XHB
$1.58B
$84K ﹤0.01%
1,528
-399
-21% -$24K
VVNT
1545
DELISTED
Vivint Smart Home, Inc. Class A Common Stock
VVNT
$84K ﹤0.01%
24,020
-5,500
-19% -$29.3K
EZU icon
1546
iShare MSCI Eurozone ETF
EZU
$9.93B
$83K ﹤0.01%
2,272
-7,391
-76% -$296K
GWH.WS
1547
DELISTED
ESS Tech Inc Warrant
GWH.WS
$83K ﹤0.01%
244,994
– –
ILF icon
1548
iShares Latin America 40 ETF
ILF
$3.71B
$83K ﹤0.01%
3,670
+142
+4% +$3.78K
CORP icon
1549
PIMCO Investment Grade Corporate Bond Index Exchange-Traded Fund
CORP
$1.58B
$82K ﹤0.01%
849
-372
-30% -$36.6K
DON icon
1550
WisdomTree US MidCap Dividend Fund
DON
$4.1B
$81K ﹤0.01%
2,075
-225
-10% -$9.49K
60 61
62
63 64

Similar funds

Parallax Volatility Advisers
Parallax Volatility Advisers San Francisco, California $38.6B AUM 45.89% 1-Year Est. Return
Credit Agricole
Credit Agricole Montrouge Cedex, France $38.1B AUM
Carson Wealth (CWM LLC)
Carson Wealth (CWM LLC) Omaha, Nebraska $38.1B AUM 19.66% 1-Year Est. Return
Nomura Asset Management
Nomura Asset Management Tokyo, Japan $38.8B AUM 30.94% 1-Year Est. Return
Nomura Holdings
Nomura Holdings Tokyo, Japan $37.7B AUM 34.44% 1-Year Est. Return
Fayez Sarofim & Co
Fayez Sarofim & Co Houston, Texas $39.1B AUM 15.14% 1-Year Est. Return
Grantham, Mayo, Van Otterloo & Co (GMO)
Grantham, Mayo, Van Otterloo & Co (GMO) Boston, Massachusetts $39.1B AUM 28.69% 1-Year Est. Return
HF
HRT Financial New York $40.1B AUM 58.22% 1-Year Est. Return

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.