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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
-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
ETHO icon
1426
Amplify Etho Climate Leadership US ETF
ETHO
$195M
$157K ﹤0.01%
3,401
+713
+27% +$36.7K
EWO icon
1427
iShares MSCI Austria ETF
EWO
$187M
$155K ﹤0.01%
10,000
– –
CCL icon
1428
Carnival Corporation Ltd
CCL
$38.9B
$153K ﹤0.01%
21,698
-5,091
-19% -$49.3K
MDYV icon
1429
State Street SPDR S&P 400 Mid Cap Value ETF
MDYV
$2.89B
$153K ﹤0.01%
2,644
-913
-26% -$58.3K
TAK icon
1430
Takeda Pharmaceutical
TAK
$55.6B
$153K ﹤0.01%
11,776
+782
+7% +$10.9K
TFPM icon
1431
Triple Flag Precious Metals
TFPM
$6.58B
$152K ﹤0.01%
+12,000
New +$148K
KELYA icon
1432
Kelly Services Class A
KELYA
$546M
$149K ﹤0.01%
+11,000
New +$199K
TILT icon
1433
FlexShares Morningstar US Market Factors Tilt Index Fund
TILT
$2.26B
$147K ﹤0.01%
1,063
-203
-16% -$31.2K
ARHS icon
1434
Arhaus
ARHS
$1.4B
$146K ﹤0.01%
20,700
-12,914
-38% -$91.9K
GRID
1435
First Trust NASDAQ Clean Edge Smart Grid Infrastructure Index Fund
GRID
$12.3B
$145K ﹤0.01%
1,933
+182
+10% +$15.3K
SPTS icon
1436
State Street SPDR Portfolio Short Term Treasury ETF
SPTS
$6.12B
$145K ﹤0.01%
5,000
– –
OSBC icon
1437
Old Second Bancorp
OSBC
$1.32B
$144K ﹤0.01%
11,071
+3
+0% +$42
SNSR icon
1438
Global X Internet of Things ETF
SNSR
$224M
$143K ﹤0.01%
5,768
+14
+0.2% +$387
CNK icon
1439
Cinemark Holdings
CNK
$4.41B
$142K ﹤0.01%
11,714
– –
LCID icon
1440
Lucid Motors
LCID
$2.49B
$142K ﹤0.01%
1,016
-45
-4% -$7.8K
MKC.V icon
1441
McCormick & Company Voting
MKC.V
$14.5B
$142K ﹤0.01%
1,943
+9
+0.5% +$752
KD icon
1442
Kyndryl
KD
$2.95B
$141K ﹤0.01%
17,042
-2,201
-11% -$22.9K
QTRX icon
1443
Quanterix
QTRX
$146M
$141K ﹤0.01%
12,760
– –
RGT
1444
Royce Global Value Trust
RGT
$101M
$141K ﹤0.01%
17,520
-4,500
-20% -$41.3K
SCHH icon
1445
Schwab US REIT ETF
SCHH
$11.4B
$141K ﹤0.01%
7,570
+1,194
+19% +$25.8K
VMD icon
1446
Viemed Healthcare
VMD
$358M
$138K ﹤0.01%
23,000
– –
FBP icon
1447
First Bancorp
FBP
$4.5B
$137K ﹤0.01%
10,000
– –
BBD icon
1448
Banco Bradesco
BBD
$35B
$135K ﹤0.01%
+36,552
New +$129K
DBRG icon
1449
DigitalBridge
DBRG
$2.95B
$134K ﹤0.01%
10,750
-96
-0.9% -$1.85K
DMTK
1450
DELISTED
DermTech, Inc. Common Stock
DMTK
$134K ﹤0.01%
33,717
-140
-0.4% -$861
56 57
58
59 60

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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.