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
-2.96%
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
$21.8B
AUM Growth
-$767M
Cap. Flow
+$148M
Cap. Flow %
0.68%
Top 10 Hldgs %
23.44%
Holding
1,924
New
62
Increased
766
Reduced
660
Closed
101

Top Buys

Rank Stock Value
1
WSO icon
Watsco Inc
WSO
+$31.3M
2
TYL icon
Tyler Technologies
TYL
+$24.6M
3
DHR icon
Danaher
DHR
+$22.7M
4
IRTC icon
iRhythm Holdings
IRTC
+$20.9M
5
USFR icon
WisdomTree Floating Rate Treasury Fund
USFR
+$20.8M

Top Sells

Rank Stock Value
1
TEAM icon
Atlassian
TEAM
+$77.8M
2
TREX icon
Trex
TREX
+$39.7M
3
DOCU
DocuSign
DOCU
+$17.2M
4
AKAM icon
Akamai
AKAM
+$16.6M
5
GLD icon
SPDR Gold Trust
GLD
+$13.1M

Sector Composition

Rank Sector Weight
1 Technology 23.15%
2 Healthcare 19.33%
3 Financials 11.9%
4 Industrials 11.25%
5 Consumer Discretionary 9.33%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
LGLV icon
1701
State Street SPDR US Large Cap Low Volatility Index ETF
LGLV
$1.23B
$14K ﹤0.01%
114
– –
XTL icon
1702
State Street SPDR S&P Telecom ETF
XTL
$558M
$14K ﹤0.01%
179
– –
PPH icon
1703
VanEck Pharmaceutical ETF
PPH
$990M
$13K ﹤0.01%
200
– –
SOCL icon
1704
Global X Social Media ETF
SOCL
$90.3M
$13K ﹤0.01%
485
– –
SPIB icon
1705
State Street SPDR Portfolio Intermediate Term Corporate Bond ETF
SPIB
$11.5B
$13K ﹤0.01%
428
-277
-39% -$9.03K
IBDT icon
1706
iShares iBonds Dec 2028 Term Corporate ETF
IBDT
$4.07B
$12K ﹤0.01%
500
– –
RSPT icon
1707
Invesco S&P 500 Equal Weight Technology ETF
RSPT
$5.95B
$12K ﹤0.01%
540
– –
CUT icon
1708
Invesco MSCI Global Timber ETF
CUT
$33.4M
$11K ﹤0.01%
400
– –
CZA icon
1709
Invesco Zacks Mid-Cap ETF
CZA
$192M
$11K ﹤0.01%
135
– –
GOCO
1710
DELISTED
GoHealth
GOCO
$11K ﹤0.01%
1,981
+948
+92% +$7.14K
IPAC icon
1711
iShares Core MSCI Pacific ETF
IPAC
$2.78B
$11K ﹤0.01%
+235
New +$12.4K
PAUG icon
1712
Innovator US Equity Power Buffer ETF August
PAUG
$935M
$11K ﹤0.01%
400
-400
-50% -$11.5K
EWL icon
1713
iShares MSCI Switzerland ETF
EWL
$2.22B
$10K ﹤0.01%
268
+131
+96% +$5.42K
IGLB icon
1714
iShares 10+ Year Investment Grade Corporate Bond ETF
IGLB
$2.78B
$10K ﹤0.01%
206
+63
+44% +$3.35K
KBWD icon
1715
Invesco KBW High Dividend Yield Financial ETF
KBWD
$427M
$10K ﹤0.01%
725
– –
CYB
1716
DELISTED
WisdomTree Chinese Yuan Strategy Fund
CYB
$10K ﹤0.01%
400
– –
ENFR icon
1717
Alerian Energy Infrastructure ETF
ENFR
$521M
$9K ﹤0.01%
475
– –
GCMGW
1718
DELISTED
GCM Grosvenor Inc Warrant
GCMGW
$9K ﹤0.01%
14,990
– –
IDLV icon
1719
Invesco S&P International Developed Low Volatility ETF
IDLV
$344M
$9K ﹤0.01%
378
– –
RFG icon
1720
Invesco S&P MidCap 400 Pure Growth ETF
RFG
$362M
$9K ﹤0.01%
265
– –
VNM icon
1721
VanEck Vietnam ETF
VNM
$514M
$9K ﹤0.01%
705
+5
+0.7% +$74
USLB
1722
DELISTED
Invesco Russell 1000 Low Beta Equal Weight ETF
USLB
$9K ﹤0.01%
250
– –
AAXJ icon
1723
iShares MSCI All Country Asia ex Japan ETF
AAXJ
$3.83B
$8K ﹤0.01%
143
– –
FNCL icon
1724
Fidelity MSCI Financials Index ETF
FNCL
$2.42B
$8K ﹤0.01%
194
-207
-52% -$9.73K
FXU icon
1725
First Trust Utilities AlphaDEX Fund
FXU
$827M
$8K ﹤0.01%
261
– –
67 68
69
70 71

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 Q3 2022 Portfolio in Review

As of Q3 2022, William Blair & Company held 1,924 positions worth $21.8B, down 3.4% from $22.5B the previous quarter. Its ten largest holdings account for 23% of the portfolio.

William Blair & Company's Q3 2022 filing shows 62 new, 766 increased, 660 reduced and 101 closed positions. Its largest new stake was GSK: 37,792 shares worth $1.11M. The largest sale was Atlassian, an estimated $77.8M.

By sector, the portfolio is most concentrated in Technology at 23% of assets, down from 24% a quarter earlier, followed by Healthcare and Financials.

  • William Blair & Company's largest Q3 2022 buy was GSK: 37,792 shares worth $1.11M.
  • William Blair & Company added most to Watsco Inc in Q3 2022, an estimated $31.3M increase.
  • William Blair & Company's biggest Q3 2022 reduction was Trex, cutting an estimated $39.7M.
  • William Blair & Company fully exited Atlassian in Q3 2022, selling an estimated $77.8M.
  • William Blair & Company's ten largest holdings make up 23% of its $21.8B portfolio in Q3 2022.
  • William Blair & Company opened 62 new positions and closed 101 in Q3 2022.
  • William Blair & Company's portfolio value fell 3.4% quarter-over-quarter to $21.8B.

Based on William Blair & Company's 13F filing for Q3 2022, filed 9 Nov 2022.