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
PSCE icon
851
Invesco S&P SmallCap Energy ETF
PSCE
$104M
$983K ﹤0.01%
22,600
+281
+1% +$14.4K
TIXT
852
DELISTED
TELUS International
TIXT
$970K ﹤0.01%
38,673
-23,478
-38% -$555K
X
853
DELISTED
US Steel
X
$968K ﹤0.01%
54,033
-6,100
-10% -$167K
KRE icon
854
State Street SPDR S&P Regional Banking ETF
KRE
$4.66B
$966K ﹤0.01%
16,637
-386
-2% -$24.1K
RVTY icon
855
Revvity
RVTY
$13.1B
$966K ﹤0.01%
6,791
+8
+0.1% +$1.2K
SIMS icon
856
State Street SPDR S&P Kensho Intelligent Structures ETF
SIMS
$8.74M
$966K ﹤0.01%
30,159
-3,739
-11% -$134K
SCHF icon
857
Schwab International Equity ETF
SCHF
$69.4B
$965K ﹤0.01%
61,398
-10,628
-15% -$181K
SUSL icon
858
iShares ESG MSCI USA Leaders ETF
SUSL
$1.22B
$955K ﹤0.01%
14,384
+18
+0.1% +$1.29K
TDY icon
859
Teledyne Technologies
TDY
$31.3B
$949K ﹤0.01%
2,530
+989
+64% +$412K
LYB icon
860
LyondellBasell Industries
LYB
$20.1B
$948K ﹤0.01%
10,837
+25
+0.2% +$2.6K
HSIC icon
861
Henry Schein
HSIC
$9.95B
$947K ﹤0.01%
12,341
-498
-4% -$41.7K
VMW
862
DELISTED
VMware, Inc
VMW
$939K ﹤0.01%
8,242
-595
-7% -$67.6K
APPN icon
863
Appian
APPN
$2.49B
$934K ﹤0.01%
19,723
-5,157
-21% -$259K
ISTB icon
864
iShares Core 1-5 Year USD Bond ETF
ISTB
$5.14B
$932K ﹤0.01%
19,660
+801
+4% +$38.2K
EEMA icon
865
iShares MSCI Emerging Markets Asia ETF
EEMA
$873M
$931K ﹤0.01%
13,669
+750
+6% +$52.1K
EXP icon
866
Eagle Materials
EXP
$6.42B
$931K ﹤0.01%
8,464
-230
-3% -$28.3K
BLDR icon
867
Builders FirstSource
BLDR
$7.91B
$930K ﹤0.01%
17,318
-3,726
-18% -$228K
SONY icon
868
Sony
SONY
$137B
$929K ﹤0.01%
56,830
+4,605
+9% +$81.6K
PAYC icon
869
Paycom
PAYC
$9.62B
$924K ﹤0.01%
3,300
-61
-2% -$18K
ZROZ icon
870
PIMCO 25+ Year Zero Coupon US Treasury Index Exchange-Traded Fund
ZROZ
$1.31B
$918K ﹤0.01%
8,474
+1,311
+18% +$147K
LGND icon
871
Ligand Pharmaceuticals
LGND
$5.74B
$915K ﹤0.01%
16,448
-3,274
-17% -$186K
HDB icon
872
HDFC Bank
HDB
$119B
$914K ﹤0.01%
33,256
-2,382
-7% -$67.2K
LNT icon
873
Alliant Energy
LNT
$18.2B
$912K ﹤0.01%
15,562
+1,438
+10% +$86.8K
MSM icon
874
MSC Industrial Direct
MSM
$6.76B
$906K ﹤0.01%
12,069
-16,039
-57% -$1.32M
OGN icon
875
Organon & Co
OGN
$3.6B
$902K ﹤0.01%
26,713
-1,114
-4% -$39K
33 34
35
36 37

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 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
HF
HRT Financial New York $40.1B AUM 58.22% 1-Year Est. Return
First Manhattan
First Manhattan New York $36.1B AUM 11.5% 1-Year Est. Return
Viking Global Investors
Viking Global Investors Stamford, Connecticut $35.7B AUM 21.3% 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.