We are live on ! Find out more
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
ARKK icon
676
ARK Innovation ETF
ARKK
$6.44B
$2.06M 0.01%
46,773
-1,609
-3% -$71.9K
SSNC icon
677
SS&C Technologies
SSNC
$18.8B
$2.05M 0.01%
32,774
+1,149
+4% +$71.3K
MGV icon
678
Vanguard Morningstar Mega Cap Value ETF
MGV
$13.7B
$2.05M 0.01%
17,328
-1,709
-9% -$201K
RWO icon
679
State Street SPDR Dow Jones Global Real Estate ETF
RWO
$1.28B
$2.05M 0.01%
49,432
-6,216
-11% -$256K
EXP icon
680
Eagle Materials
EXP
$6.47B
$2.04M 0.01%
9,381
-770
-8% -$189K
MAIN icon
681
Main Street Capital
MAIN
$5.47B
$2.04M 0.01%
40,400
-3,828
-9% -$187K
VTWO icon
682
Vanguard Russell 2000 ETF
VTWO
$17.4B
$2.03M 0.01%
24,813
+654
+3% +$53.5K
WMB icon
683
Williams Companies
WMB
$90.1B
$2.03M 0.01%
47,669
+9,918
+26% +$398K
IYR icon
684
iShares US Real Estate ETF
IYR
$4.52B
$2.02M 0.01%
23,078
-2,629
-10% -$226K
XME icon
685
State Street SPDR S&P Metals & Mining ETF
XME
$4.52B
$2.02M 0.01%
34,118
-34
-0.1% -$2.08K
AMG icon
686
Affiliated Managers Group
AMG
$9.57B
$2.02M 0.01%
12,905
-19
-0.1% -$3.02K
HUM icon
687
Humana
HUM
$46.7B
$2.01M 0.01%
5,379
-779
-13% -$263K
XEL icon
688
Xcel Energy
XEL
$49.1B
$2.01M 0.01%
37,622
-3,162
-8% -$172K
VICI icon
689
VICI Properties
VICI
$28.7B
$2.01M 0.01%
70,142
+826
+1% +$23.7K
ITA icon
690
iShares US Aerospace & Defense ETF
ITA
$15B
$2.01M 0.01%
15,191
-417
-3% -$55.3K
MMSI icon
691
Merit Medical Systems
MMSI
$5.45B
$2M 0.01%
23,289
– –
BAX icon
692
Baxter International
BAX
$13.9B
$1.99M 0.01%
59,605
+6,286
+12% +$232K
CPB icon
693
Campbell Soup
CPB
$6.74B
$1.98M 0.01%
43,869
+218
+0.5% +$9.72K
SYM icon
694
Symbotic
SYM
$5.35B
$1.97M 0.01%
56,030
+22,665
+68% +$917K
TER icon
695
Teradyne
TER
$63B
$1.96M 0.01%
13,241
-1,763
-12% -$224K
HWM icon
696
Howmet Aerospace
HWM
$112B
$1.96M 0.01%
25,216
-272
-1% -$20.6K
CHRW icon
697
C.H. Robinson
CHRW
$17.1B
$1.92M 0.01%
21,844
-1,085
-5% -$86.6K
NDAQ icon
698
Nasdaq
NDAQ
$53.5B
$1.92M 0.01%
31,822
+4,200
+15% +$254K
WTFC icon
699
Wintrust Financial
WTFC
$11B
$1.89M 0.01%
19,130
-284
-1% -$27.8K
MGM icon
700
MGM Resorts International
MGM
$11.1B
$1.87M 0.01%
42,182
+168
+0.4% +$7.02K
26 27
28
29 30

Similar funds

Parallax Volatility Advisers
Parallax Volatility Advisers San Francisco, California $38.6B AUM 45.89% 1-Year Est. Return
Credit Agricole
Credit Agricole Montrouge Cedex, France $38.1B AUM
Carson Wealth (CWM LLC)
Carson Wealth (CWM LLC) Omaha, Nebraska $38.1B AUM 19.66% 1-Year Est. Return
Nomura Asset Management
Nomura Asset Management Tokyo, Japan $38.8B AUM 30.94% 1-Year Est. Return
Nomura Holdings
Nomura Holdings Tokyo, Japan $37.7B AUM 34.44% 1-Year Est. Return
Fayez Sarofim & Co
Fayez Sarofim & Co Houston, Texas $39.1B AUM 15.14% 1-Year Est. Return
Grantham, Mayo, Van Otterloo & Co (GMO)
Grantham, Mayo, Van Otterloo & Co (GMO) Boston, Massachusetts $39.1B AUM 28.69% 1-Year Est. Return
HF
HRT Financial New York $40.1B AUM 58.22% 1-Year Est. Return

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.