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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
HEEM icon
1051
iShares Currency Hedged MSCI Emerging Markets
HEEM
$294M
$574K ﹤0.01%
21,165
-423
-2% -$11.2K
TXT icon
1052
Textron
TXT
$15.1B
$569K ﹤0.01%
6,622
+1,258
+23% +$112K
EVRG icon
1053
Evergy
EVRG
$19.2B
$567K ﹤0.01%
10,708
+137
+1% +$7.29K
CHTR icon
1054
Charter Communications
CHTR
$18.6B
$566K ﹤0.01%
1,894
-81
-4% -$22.1K
PTLC icon
1055
Pacer Trendpilot US Large Cap ETF
PTLC
$3.39B
$566K ﹤0.01%
11,371
– –
L icon
1056
Loews
L
$23B
$563K ﹤0.01%
7,536
-92
-1% -$6.97K
ECPG icon
1057
Encore Capital Group
ECPG
$2.14B
$563K ﹤0.01%
13,482
-280
-2% -$12.1K
PFEB icon
1058
Innovator US Equity Power Buffer ETF February
PFEB
$927M
$558K ﹤0.01%
15,888
– –
MGTX icon
1059
MeiraGTx Holdings
MGTX
$1.2B
$556K ﹤0.01%
132,133
– –
ONON icon
1060
On Holding
ONON
$10.4B
$556K ﹤0.01%
14,317
+120
+0.8% +$4.38K
MPLX icon
1061
MPLX
MPLX
$60B
$553K ﹤0.01%
12,994
+1,542
+13% +$63.5K
LW icon
1062
Lamb Weston
LW
$7.45B
$552K ﹤0.01%
6,570
+1,720
+35% +$147K
MIDD icon
1063
Middleby
MIDD
$5.28B
$550K ﹤0.01%
4,486
-305
-6% -$41.4K
ETR icon
1064
Entergy
ETR
$49.8B
$550K ﹤0.01%
10,272
+1,906
+23% +$103K
JNPR
1065
DELISTED
Juniper Networks
JNPR
$549K ﹤0.01%
15,044
-787
-5% -$28K
SCHV
1066
Schwab US Large-Cap Value ETF
SCHV
$16.3B
$545K ﹤0.01%
22,086
-42
-0.2% -$1.04K
VTR icon
1067
Ventas
VTR
$46.3B
$545K ﹤0.01%
10,633
-1,094
-9% -$51.2K
MUFG icon
1068
Mitsubishi UFJ Financial
MUFG
$261B
$545K ﹤0.01%
50,435
-646
-1% -$6.55K
CASY icon
1069
Casey's General Stores
CASY
$31.6B
$543K ﹤0.01%
1,424
-62
-4% -$20.7K
XT icon
1070
iShares Future Exponential Technologies ETF
XT
$4.01B
$542K ﹤0.01%
9,216
+161
+2% +$9.35K
SSO icon
1071
ProShares Ultra S&P500
SSO
$8.51B
$537K ﹤0.01%
12,992
-3,112
-19% -$120K
CFG icon
1072
Citizens Financial Group
CFG
$31.2B
$534K ﹤0.01%
14,831
-710
-5% -$24.8K
UUP icon
1073
Invesco DB US Dollar Index Bullish Fund
UUP
$415M
$534K ﹤0.01%
18,334
– –
ALKT icon
1074
Alkami Technology
ALKT
$2.22B
$533K ﹤0.01%
18,705
+2,550
+16% +$65.8K
VNT icon
1075
Vontier
VNT
$4.49B
$530K ﹤0.01%
13,886
-382
-3% -$15.4K
41 42
43
44 45

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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.