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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
ITGR icon
1076
Integer Holdings
ITGR
$4.25B
$445K ﹤0.01%
7,152
TLS icon
1077
Telos
TLS
$344M
$445K ﹤0.01%
+50,000
New +$461K
GRMN
1078
Garmin
GRMN
$60.2B
$444K ﹤0.01%
5,525
-242
-4% -$22.9K
KRYS icon
1079
Krystal Biotech
KRYS
$9.72B
$444K ﹤0.01%
6,377
+1,285
+25% +$92.8K
VICR icon
1080
Vicor
VICR
$10.4B
$442K ﹤0.01%
7,480
RCL icon
1081
Royal Caribbean
RCL
$82.9B
$441K ﹤0.01%
11,642
-482
-4% -$19.5K
TLRY icon
1082
Tilray
TLRY
$640M
$439K ﹤0.01%
15,959
+134
+0.8% +$4.7K
SCHO icon
1083
Schwab Short-Term US Treasury ETF
SCHO
$13B
$438K ﹤0.01%
18,148
+5,896
+48% +$144K
MRTN icon
1084
Marten Transport
MRTN
$1.24B
$437K ﹤0.01%
22,800
IYF icon
1085
iShares US Financials ETF
IYF
$4.44B
$436K ﹤0.01%
6,458
+12
+0.2% +$884
HWM icon
1086
Howmet Aerospace
HWM
$113B
$435K ﹤0.01%
14,056
+226
+2% +$7.93K
WOLF icon
1087
Wolfspeed
WOLF
$1.64B
$434K ﹤0.01%
4,197
+482
+13% +$46.2K
FBRT
1088
Franklin BSP Realty Trust
FBRT
$675M
$433K ﹤0.01%
40,198
-54,058
-57% -$743K
JKHY icon
1089
Jack Henry & Associates
JKHY
$11.1B
$431K ﹤0.01%
2,366
+234
+11% +$45.9K
BBAX icon
1090
JPMorgan BetaBuilders Developed Asia Pacific-ex Japan ETF
BBAX
$6.78B
$430K ﹤0.01%
10,172
-355
-3% -$16.9K
BAND
1091
Bandwidth Inc
BAND
$1.74B
$429K ﹤0.01%
36,014
+7,895
+28% +$130K
TRGP icon
1092
Targa Resources
TRGP
$57.2B
$429K ﹤0.01%
7,117
-1,353
-16% -$88.9K
PTLC icon
1093
Pacer Trendpilot US Large Cap ETF
PTLC
$3.39B
$428K ﹤0.01%
11,371
GCMG icon
1094
GCM Grosvenor
GCMG
$2.85B
$425K ﹤0.01%
53,806
+51,696
+2,450% +$405K
XT icon
1095
iShares Future Exponential Technologies ETF
XT
$4.01B
$424K ﹤0.01%
9,520
+557
+6% +$27.8K
CTRA
1096
DELISTED
Coterra Energy
CTRA
$423K ﹤0.01%
16,180
+4,128
+34% +$118K
AMPL icon
1097
Amplitude
AMPL
$1.66B
$422K ﹤0.01%
27,304
+438
+2% +$7.02K
BSX icon
1098
Boston Scientific
BSX
$74.9B
$421K ﹤0.01%
10,872
+757
+7% +$30.4K
CMS icon
1099
CMS Energy
CMS
$22.1B
$420K ﹤0.01%
7,207
+439
+6% +$29.5K
EPI icon
1100
WisdomTree India Earnings Fund ETF
EPI
$2.04B
$420K ﹤0.01%
13,747
-3,000
-18% -$95.3K

Similar funds

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.