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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
+1.74%
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
$32.4B
AUM Growth
+$583M
Cap. Flow
+$654M
Cap. Flow %
2.02%
Top 10 Hldgs %
24.5%
Holding
1,893
New
89
Increased
716
Reduced
748
Closed
71

Top Buys

Rank Stock Value
1
AAPL icon
Apple
AAPL
+$57.9M
2
UBER icon
Uber
UBER
+$55.4M
3
MSFT icon
Microsoft
MSFT
+$52.4M
4
XOM icon
ExxonMobil
XOM
+$44.2M
5
AAON icon
Aaon
AAON
+$42M

Top Sells

Rank Stock Value
1
PWSC
PowerSchool Holdings, Inc.
PWSC
+$70.4M
2
WDAY icon
Workday
WDAY
+$67.8M
3
PXD
Pioneer Natural Resource Co.
PXD
+$40M
4
DXCM icon
DexCom
DXCM
+$29.5M
5
SBUX icon
Starbucks
SBUX
+$29.4M

Sector Composition

Rank Sector Weight
1 Technology 27.24%
2 Healthcare 15.67%
3 Financials 12.01%
4 Industrials 11.46%
5 Consumer Discretionary 8.16%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
BOX icon
1801
Box
BOX
$4.64B
– –
-8,180
Closed -$232K
BYND icon
1802
Beyond Meat
BYND
$215M
– –
-10,494
Closed -$86.9K
CAKE icon
1803
Cheesecake Factory
CAKE
$5.61B
– –
-36,299
Closed -$1.31M
VISN
1804
Vistance Networks Inc
VISN
$2.65B
– –
-11,594
Closed -$15.2K
CRH icon
1805
CRH
CRH
$65.4B
– –
-3,366
Closed -$290K
CROX icon
1806
Crocs
CROX
$6.31B
– –
-1,824
Closed -$262K
CWH icon
1807
Camping World
CWH
$671M
– –
-8,215
Closed -$229K
DAR icon
1808
Darling Ingredients
DAR
$10.3B
– –
-5,696
Closed -$265K
DSTL icon
1809
Distillate US Fundamental Stability & Value ETF
DSTL
$2.08B
– –
-110
Closed -$5.94K
EXTR icon
1810
Extreme Networks
EXTR
$3.2B
– –
-10,210
Closed -$118K
FDUS icon
1811
Fidus Investment
FDUS
$754M
– –
-12,421
Closed -$245K
FSLY icon
1812
Fastly Inc
FSLY
$4.66B
– –
-13,484
Closed -$175K
FUN icon
1813
Cedar Fair
FUN
$1.72B
– –
-7,128
Closed -$299K
FXZ icon
1814
First Trust Materials AlphaDEX Fund
FXZ
$385M
– –
-46
Closed -$3.26K
G icon
1815
Genpact
G
$5.78B
– –
-6,978
Closed -$230K
GBIL icon
1816
Goldman Sachs Access Treasury 0-1 Year ETF
GBIL
$7.59B
– –
-350
Closed -$35.3K
HQY icon
1817
HealthEquity
HQY
$8.77B
– –
-6,566
Closed -$536K
HUT
1818
Hut 8
HUT
$10.3B
– –
-16,869
Closed -$186K
PPLI
1819
People Inc
PPLI
$3B
– –
-4,663
Closed -$204K
IDLV icon
1820
Invesco S&P International Developed Low Volatility ETF
IDLV
$344M
– –
-378
Closed -$10.6K
INFY icon
1821
Infosys
INFY
$50.2B
– –
-13,546
Closed -$243K
JETS icon
1822
US Global Jets ETF
JETS
$832M
– –
-2,286
Closed -$48K
KD icon
1823
Kyndryl
KD
$2.97B
– –
-10,926
Closed -$238K
KMPR icon
1824
Kemper
KMPR
$1.59B
– –
-3,681
Closed -$228K
KNX icon
1825
Knight Transportation
KNX
$11.9B
– –
-80,219
Closed -$4.41M
71 72
73
74 75

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William Blair & Company's Q2 2024 Portfolio in Review

As of Q2 2024, William Blair & Company held 1,893 positions worth $32.4B, up 1.8% from $31.8B the previous quarter. Its ten largest holdings account for 24% of the portfolio.

William Blair & Company's Q2 2024 filing shows 89 new, 716 increased, 748 reduced and 71 closed positions. Its largest new stake was Aaon: 515,063 shares worth $44.9M. The largest sale was PowerSchool Holdings, Inc., an estimated $70.4M.

By sector, the portfolio is most concentrated in Technology at 27% of assets, up from 26% a quarter earlier, followed by Healthcare and Financials.

  • William Blair & Company's largest Q2 2024 buy was Aaon: 515,063 shares worth $44.9M.
  • William Blair & Company added most to Apple in Q2 2024, an estimated $57.9M increase.
  • William Blair & Company's biggest Q2 2024 reduction was PowerSchool Holdings, Inc., cutting an estimated $70.4M.
  • William Blair & Company fully exited Pioneer Natural Resource Co. in Q2 2024, selling an estimated $40M.
  • William Blair & Company's ten largest holdings make up 24% of its $32.4B portfolio in Q2 2024.
  • William Blair & Company opened 89 new positions and closed 71 in Q2 2024.
  • William Blair & Company's portfolio value rose 1.8% quarter-over-quarter to $32.4B.

Based on William Blair & Company's 13F filing for Q2 2024, filed 12 Aug 2024.