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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
VTR icon
1026
Ventas
VTR
$46.3B
$508K ﹤0.01%
12,650
+1,179
+10% +$57.9K
PAR icon
1027
PAR Technology
PAR
$770M
$507K ﹤0.01%
17,163
-248
-1% -$9.21K
WFC.PRL icon
1028
Wells Fargo 7.5% Non Cumv Perp Conv
WFC.PRL
$4.66B
$507K ﹤0.01%
421
+120
+40% +$150K
NKTR icon
1029
Nektar Therapeutics
NKTR
$2.57B
$503K ﹤0.01%
10,479
-1,185
-10% -$70.5K
SLYV icon
1030
State Street SPDR S&P 600 Small Cap Value ETF
SLYV
$5.12B
$503K ﹤0.01%
7,485
+1,840
+33% +$138K
IEUR icon
1031
iShares Core MSCI Europe ETF
IEUR
$9.15B
$500K ﹤0.01%
12,633
+231
+2% +$10.3K
NACP icon
1032
Impact Shares NAACP Minority Empowerment ETF
NACP
$77.7M
$499K ﹤0.01%
19,230
+1,342
+8% +$38.9K
ICSH icon
1033
iShares Ultra Short Duration Bond Active ETF
ICSH
$8.4B
$497K ﹤0.01%
9,935
-31,184
-76% -$1.56M
THW
1034
abrdn World Healthcare Fund
THW
$560M
$497K ﹤0.01%
38,681
– –
VFC icon
1035
VF Corp
VFC
$5.79B
$496K ﹤0.01%
16,597
-289
-2% -$12.5K
SLF icon
1036
Sun Life Financial
SLF
$44.8B
$494K ﹤0.01%
12,434
+142
+1% +$6.37K
ENPH icon
1037
Enphase Energy
ENPH
$5.39B
$492K ﹤0.01%
1,772
+135
+8% +$36.4K
LVS icon
1038
Las Vegas Sands
LVS
$29.6B
$492K ﹤0.01%
13,111
+264
+2% +$9.84K
SMMD icon
1039
iShares Russell 2500 ETF
SMMD
$3.77B
$490K ﹤0.01%
9,840
+7,890
+405% +$436K
DKNG icon
1040
DraftKings
DKNG
$12.6B
$489K ﹤0.01%
32,297
-1,213
-4% -$19.3K
RACE icon
1041
Ferrari
RACE
$72.5B
$487K ﹤0.01%
2,634
-477
-15% -$95.1K
DOC icon
1042
Healthpeak Properties
DOC
$14.3B
$484K ﹤0.01%
21,123
+2,683
+15% +$70.9K
RIG icon
1043
Transocean
RIG
$6.39B
$484K ﹤0.01%
195,826
+26,500
+16% +$84.8K
JEPI icon
1044
JPMorgan Equity Premium Income ETF
JEPI
$46.2B
$483K ﹤0.01%
9,423
-664
-7% -$37K
AXSM icon
1045
Axsome Therapeutics
AXSM
$11.2B
$481K ﹤0.01%
10,790
-6,100
-36% -$305K
PAAS icon
1046
Pan American Silver
PAAS
$19.9B
$481K ﹤0.01%
30,306
-1,665
-5% -$29K
SCHE icon
1047
Schwab Emerging Markets Equity ETF
SCHE
$12.9B
$481K ﹤0.01%
21,451
-262
-1% -$6.47K
VRNS icon
1048
Varonis Systems
VRNS
$5.26B
$479K ﹤0.01%
18,065
+582
+3% +$16.6K
LII icon
1049
Lennox International
LII
$14.5B
$477K ﹤0.01%
2,144
-19
-0.9% -$4.52K
SONO icon
1050
Sonos
SONO
$1.96B
$477K ﹤0.01%
34,319
+12,647
+58% +$225K
40 41
42
43 44

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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.