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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 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
SM icon
1351
SM Energy
SM
$7.67B
$216K ﹤0.01%
+5,750
New +$226K
PENN icon
1352
PENN Entertainment
PENN
$2.52B
$214K ﹤0.01%
+7,791
New +$252K
ZIP icon
1353
ZipRecruiter
ZIP
$369M
$214K ﹤0.01%
12,961
+1,825
+16% +$31.8K
FDUS icon
1354
Fidus Investment
FDUS
$753M
$213K ﹤0.01%
12,421
SKYY icon
1355
First Trust Cloud Computing ETF
SKYY
$3.28B
$212K ﹤0.01%
3,516
+302
+9% +$20.9K
ARW icon
1356
Arrow Electronics
ARW
$10.8B
$211K ﹤0.01%
2,287
CXT icon
1357
Crane NXT
CXT
$2.93B
$211K ﹤0.01%
6,927
-124
-2% -$4.09K
OTEX icon
1358
Open Text
OTEX
$5.82B
$211K ﹤0.01%
7,973
+28
+0.4% +$989
WYNN icon
1359
Wynn Resorts
WYNN
$10.5B
$211K ﹤0.01%
3,353
-3,526
-51% -$220K
RYAAY icon
1360
Ryanair
RYAAY
$30.7B
$210K ﹤0.01%
8,995
+750
+9% +$21.1K
GOVT icon
1361
iShares US Treasury Bond ETF
GOVT
$43.8B
$209K ﹤0.01%
9,173
-990
-10% -$23.5K
HYS icon
1362
PIMCO 0-5 Year High Yield Corporate Bond Index Exchange-Traded Fund
HYS
$1.78B
$209K ﹤0.01%
2,393
+842
+54% +$76.2K
WLKP icon
1363
Westlake Chemical Partners
WLKP
$762M
$209K ﹤0.01%
9,700
-5,100
-34% -$123K
AAP icon
1364
Advance Auto Parts
AAP
$3.37B
$207K ﹤0.01%
1,321
-9,846
-88% -$1.8M
AN icon
1365
AutoNation
AN
$6.88B
$207K ﹤0.01%
2,028
+148
+8% +$17.4K
PAA icon
1366
Plains All American Pipeline
PAA
$16.4B
$206K ﹤0.01%
19,577
PECO icon
1367
Phillips Edison & Co
PECO
$5.2B
$206K ﹤0.01%
7,345
-1,787
-20% -$58.7K
MAX icon
1368
MediaAlpha
MAX
$797M
$205K ﹤0.01%
23,379
-1,757
-7% -$17.1K
PRFZ icon
1369
Invesco FTSE RAFI US 1500 Small-Mid ETF
PRFZ
$2.9B
$205K ﹤0.01%
7,025
-235
-3% -$7.64K
CPRI icon
1370
Capri Holdings
CPRI
$1.79B
$204K ﹤0.01%
5,300
+68
+1% +$3.18K
AB icon
1371
AllianceBernstein
AB
$3.38B
$203K ﹤0.01%
5,777
-1,070
-16% -$45.2K
AIVL icon
1372
WisdomTree US AI Enhanced Value Fund
AIVL
$436M
$203K ﹤0.01%
2,488
BXP icon
1373
Boston Properties
BXP
$11B
$203K ﹤0.01%
2,713
+105
+4% +$8.92K
WCLD
1374
WisdomTree Cloud Computing Fund
WCLD
$303M
$203K ﹤0.01%
7,599
-184
-2% -$5.51K
KFRC icon
1375
Kforce
KFRC
$1.04B
$202K ﹤0.01%
3,447
+51
+2% +$3.04K

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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.