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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
SPYX icon
1651
State Street SPDR S&P 500 Fossil Fuel Reserves Free ETF
SPYX
$2.87B
$35K ﹤0.01%
1,128
– –
PKW icon
1652
Invesco BuyBack Achievers ETF
PKW
$1.78B
$34K ﹤0.01%
+435
New +$36.9K
STPZ icon
1653
PIMCO 1-5 Year US TIPS Index Exchange-Traded Fund
STPZ
$524M
$34K ﹤0.01%
645
– –
DTH icon
1654
WisdomTree International High Dividend Fund
DTH
$659M
$33K ﹤0.01%
968
– –
RNAC icon
1655
Cartesian Therapeutics
RNAC
$263M
$33K ﹤0.01%
834
– –
AFMD
1656
DELISTED
Affimed
AFMD
$32K ﹤0.01%
1,150
– –
FM
1657
DELISTED
iShares Frontier and Select EM ETF
FM
$32K ﹤0.01%
1,184
– –
BMVP icon
1658
Invesco Bloomberg MVP Multi-factor ETF
BMVP
$106M
$31K ﹤0.01%
990
– –
COPX icon
1659
Global X Copper Miners ETF NEW
COPX
$8.22B
$31K ﹤0.01%
1,015
– –
OUSA icon
1660
ALPS O'Shares U.S. Quality Dividend ETF
OUSA
$758M
$31K ﹤0.01%
+761
New +$31.9K
QCLN icon
1661
First Trust NASDAQ Clean Edge Green Energy Index Fund
QCLN
$632M
$31K ﹤0.01%
591
-300
-34% -$16.4K
SJNK icon
1662
State Street SPDR Bloomberg Short Term High Yield Bond ETF
SJNK
$4.8B
$31K ﹤0.01%
1,299
-382
-23% -$9.64K
MDYG icon
1663
State Street SPDR S&P 400 Mid Cap Growth ETF
MDYG
$2.96B
$30K ﹤0.01%
490
– –
VTWG icon
1664
Vanguard Russell 2000 Growth ETF
VTWG
$1.56B
$30K ﹤0.01%
202
– –
HZN
1665
DELISTED
Horizon Global Corporation
HZN
$30K ﹤0.01%
18,500
– –
EWG icon
1666
iShares MSCI Germany ETF
EWG
$1.67B
$29K ﹤0.01%
1,272
+1
+0.1% +$26
TALK icon
1667
Talkspace
TALK
$869M
$29K ﹤0.01%
17,081
-11,467
-40% -$17.2K
DM
1668
DELISTED
Desktop Metal, Inc.
DM
$29K ﹤0.01%
1,305
– –
GENI icon
1669
Genius Sports
GENI
$2.12B
$28K ﹤0.01%
+12,550
New +$42.3K
GSIE icon
1670
Goldman Sachs ActiveBeta International Equity ETF
GSIE
$6.14B
$28K ﹤0.01%
991
– –
KBWY icon
1671
Invesco KBW Premium Yield Equity REIT ETF
KBWY
$307M
$28K ﹤0.01%
1,276
– –
WTV icon
1672
WisdomTree US Value Fund
WTV
$3.36B
$28K ﹤0.01%
519
– –
XTN icon
1673
State Street SPDR S&P Transportation ETF
XTN
$392M
$27K ﹤0.01%
400
-54
-12% -$4.17K
DFJ icon
1674
WisdomTree Japan SmallCap Dividend Fund
DFJ
$402M
$26K ﹤0.01%
438
– –
SCHZ icon
1675
Schwab US Aggregate Bond ETF
SCHZ
$10.5B
$26K ﹤0.01%
1,082
– –
65 66
67
68 69

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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.