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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
AZO icon
1401
AutoZone
AZO
$50.3B
$206K ﹤0.01%
+96
New +$197K
SYF icon
1402
Synchrony
SYF
$25.8B
$205K ﹤0.01%
7,422
-178
-2% -$6.18K
HTZ icon
1403
Hertz
HTZ
$994M
$204K ﹤0.01%
12,862
-2,595
-17% -$51.2K
IWX icon
1404
iShares Russell Top 200 Value ETF
IWX
$4.04B
$204K ﹤0.01%
3,305
– –
RWR icon
1405
State Street SPDR Dow Jones REIT ETF
RWR
$1.89B
$204K ﹤0.01%
2,148
+17
+0.8% +$1.8K
EQC
1406
DELISTED
Equity Commonwealth
EQC
$202K ﹤0.01%
7,350
– –
SPYD icon
1407
State Street SPDR Portfolio S&P 500 High Dividend ETF
SPYD
$7.75B
$201K ﹤0.01%
5,029
+3,115
+163% +$134K
ACCD
1408
DELISTED
Accolade Inc
ACCD
$201K ﹤0.01%
27,190
+2,171
+9% +$19K
VIRX
1409
DELISTED
Viracta Therapeutics, Inc. Common Stock
VIRX
$201K ﹤0.01%
51,843
– –
TDIV icon
1410
First Trust NASDAQ Technology Dividend Index Fund
TDIV
$4.47B
$200K ﹤0.01%
3,996
+1
+0% +$54
TDTT icon
1411
FlexShares iBoxx 3-Year Target Duration TIPS Index Fund
TDTT
$2.53B
$200K ﹤0.01%
8,060
+216
+3% +$5.48K
EPAC icon
1412
Enerpac Tool Group
EPAC
$1.9B
$199K ﹤0.01%
10,441
+281
+3% +$5.66K
IBRX icon
1413
ImmunityBio
IBRX
$8.4B
$199K ﹤0.01%
53,531
+20,531
+62% +$82.5K
SHLX
1414
DELISTED
Shell Midstream Partners, L.P.
SHLX
$199K ﹤0.01%
14,130
+1,566
+12% +$22.1K
DMRC icon
1415
Digimarc Corp
DMRC
$173M
$198K ﹤0.01%
14,025
-200
-1% -$4.13K
PSQ icon
1416
ProShares Short QQQ
PSQ
$639M
$198K ﹤0.01%
2,747
+1,817
+195% +$121K
SKIN icon
1417
SkinHealth Systems
SKIN
$83.6M
$198K ﹤0.01%
15,419
-692
-4% -$9.27K
EVER icon
1418
EverQuote
EVER
$878M
$197K ﹤0.01%
22,295
-74,080
-77% -$846K
RGT
1419
Royce Global Value Trust
RGT
$101M
$196K ﹤0.01%
22,020
-3,425
-13% -$33.8K
VRIG icon
1420
Invesco Variable Rate Investment Grade ETF
VRIG
$1.85B
$196K ﹤0.01%
7,935
– –
RVNC
1421
DELISTED
Revance Therapeutics, Inc.
RVNC
$196K ﹤0.01%
14,193
+1,542
+12% +$23.7K
BAB icon
1422
Invesco Taxable Municipal Bond ETF
BAB
$1.01B
$194K ﹤0.01%
6,986
+200
+3% +$5.59K
SEGG
1423
Sports Entertainment Gaming Global Corp
SEGG
$7.76M
$194K ﹤0.01%
+124
New +$323K
TEF
1424
DELISTED
Telefonica
TEF
$194K ﹤0.01%
37,878
-1,090
-3% -$5.33K
PAA icon
1425
Plains All American Pipeline
PAA
$16.5B
$192K ﹤0.01%
19,577
+6,739
+52% +$73.1K
55 56
57
58 59

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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.