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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
QUAL icon
601
iShares MSCI USA Quality Factor ETF
QUAL
$48B
$2.9M 0.01%
16,988
+3,287
+24% +$540K
ROST icon
602
Ross Stores
ROST
$79.6B
$2.89M 0.01%
19,884
-7
-0% -$968
DG icon
603
Dollar General
DG
$26.4B
$2.87M 0.01%
21,738
+1,436
+7% +$201K
MUB icon
604
iShares National Muni Bond ETF
MUB
$45.9B
$2.87M 0.01%
26,933
-8,097
-23% -$862K
ADSK icon
605
Autodesk
ADSK
$52.7B
$2.87M 0.01%
11,581
-1,828
-14% -$411K
IWS icon
606
iShares Russell Mid-Cap Value ETF
IWS
$16B
$2.86M 0.01%
23,677
+129
+0.5% +$15.7K
CORZW icon
607
Core Scientific Inc Tranche 1 Warrants
CORZW
$1.39B
$2.83M 0.01%
628,594
+121,961
+24% +$248K
PCAR icon
608
PACCAR
PCAR
$69B
$2.81M 0.01%
27,322
+1,289
+5% +$142K
VYMI icon
609
Vanguard International High Dividend Yield ETF
VYMI
$21.3B
$2.81M 0.01%
41,013
+384
+0.9% +$26.6K
VDC icon
610
Vanguard Consumer Staples ETF
VDC
$7.96B
$2.81M 0.01%
13,832
-4,526
-25% -$919K
DOCS icon
611
Doximity
DOCS
$4.45B
$2.8M 0.01%
100,139
+9,539
+11% +$252K
IJK icon
612
iShares S&P Mid-Cap 400 Growth ETF
IJK
$11.2B
$2.79M 0.01%
31,679
+598
+2% +$52.9K
SPG icon
613
Simon Property Group
SPG
$71.4B
$2.78M 0.01%
18,326
+1,417
+8% +$209K
ELS icon
614
Equity Lifestyle Properties
ELS
$12.4B
$2.78M 0.01%
42,701
-4,576
-10% -$287K
DIVO icon
615
Amplify CWP Enhanced Dividend Income ETF
DIVO
$7.81B
$2.75M 0.01%
71,159
+2,232
+3% +$85.8K
IWY icon
616
iShares Russell Top 200 Growth ETF
IWY
$16.6B
$2.75M 0.01%
12,805
+6,212
+94% +$1.24M
EPI icon
617
WisdomTree India Earnings Fund ETF
EPI
$2.04B
$2.72M 0.01%
56,394
+6,047
+12% +$276K
NET icon
618
Cloudflare
NET
$111B
$2.72M 0.01%
32,865
+752
+2% +$60.7K
SPIB icon
619
State Street SPDR Portfolio Intermediate Term Corporate Bond ETF
SPIB
$11.5B
$2.72M 0.01%
83,432
+16,280
+24% +$527K
PMAR icon
620
Innovator US Equity Power Buffer ETF March
PMAR
$770M
$2.71M 0.01%
71,340
– –
SMMD icon
621
iShares Russell 2500 ETF
SMMD
$3.75B
$2.7M 0.01%
43,120
+32,580
+309% +$2.05M
PDP icon
622
Invesco Dorsey Wright Momentum ETF
PDP
$1.52B
$2.69M 0.01%
27,450
-300
-1% -$28.9K
SPXC icon
623
SPX Corp
SPXC
$10.9B
$2.68M 0.01%
18,822
+4,911
+35% +$648K
ED icon
624
Consolidated Edison
ED
$39.9B
$2.67M 0.01%
29,811
+1,324
+5% +$123K
A icon
625
Agilent Technologies
A
$41.9B
$2.67M 0.01%
20,560
+985
+5% +$138K
23 24
25
26 27

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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.