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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
FINX icon
1626
Global X FinTech ETF
FINX
$166M
$37.1K ﹤0.01%
1,474
– –
OIH icon
1627
VanEck Oil Services ETF
OIH
$1.96B
$35.7K ﹤0.01%
113
-50
-31% -$16K
PSQ icon
1628
ProShares Short QQQ
PSQ
$642M
$35.6K ﹤0.01%
+880
New +$38.4K
VCLT icon
1629
Vanguard Long-Term Corporate Bond ETF
VCLT
$8.75B
$35.4K ﹤0.01%
467
+155
+50% +$11.8K
BRF icon
1630
VanEck Brazil Small-Cap ETF
BRF
$20.4M
$35.4K ﹤0.01%
2,572
– –
GVIP icon
1631
Goldman Sachs Hedge Industry VIP ETF
GVIP
$581M
$35.3K ﹤0.01%
319
– –
EWG icon
1632
iShares MSCI Germany ETF
EWG
$1.67B
$34.8K ﹤0.01%
1,138
-30
-3% -$937
PFXF icon
1633
VanEck Preferred Securities ex Financials ETF
PFXF
$2.47B
$34.6K ﹤0.01%
2,000
– –
FNOV icon
1634
FT Vest US Equity Buffer ETF November
FNOV
$1.24B
$34.5K ﹤0.01%
+750
New +$33.8K
QLTA icon
1635
iShares AAA-A Rated Corporate Bond ETF
QLTA
$1.21B
$34.5K ﹤0.01%
736
+432
+142% +$20.2K
STPZ icon
1636
PIMCO 1-5 Year US TIPS Index Exchange-Traded Fund
STPZ
$524M
$33.3K ﹤0.01%
645
– –
PYXS icon
1637
Pyxis Oncology
PYXS
$201M
$33.1K ﹤0.01%
10,000
-100
-1% -$420
FCOM icon
1638
Fidelity MSCI Communication Services Index ETF
FCOM
$1.76B
$33.1K ﹤0.01%
+633
New +$31.8K
DFJ icon
1639
WisdomTree Japan SmallCap Dividend Fund
DFJ
$402M
$32.9K ﹤0.01%
438
– –
BWX icon
1640
State Street SPDR Bloomberg International Treasury Bond ETF
BWX
$1.31B
$32.4K ﹤0.01%
1,511
+798
+112% +$17.3K
DES icon
1641
WisdomTree US SmallCap Dividend Fund
DES
$2.22B
$32.2K ﹤0.01%
1,034
– –
CNYA icon
1642
iShares MSCI China A ETF
CNYA
$208M
$31.7K ﹤0.01%
1,253
– –
SMOG icon
1643
VanEck Low Carbon Energy ETF
SMOG
$136M
$31.7K ﹤0.01%
329
– –
HYS icon
1644
PIMCO 0-5 Year High Yield Corporate Bond Index Exchange-Traded Fund
HYS
$1.77B
$31.5K ﹤0.01%
340
-249
-42% -$23K
EEMS icon
1645
iShares MSCI Emerging Markets Small-Cap ETF
EEMS
$379M
$30.6K ﹤0.01%
500
– –
IBDT icon
1646
iShares iBonds Dec 2028 Term Corporate ETF
IBDT
$4.07B
$29.9K ﹤0.01%
+1,207
New +$29.8K
IVOO icon
1647
Vanguard S&P Mid-Cap 400 ETF
IVOO
$3.93B
$29.7K ﹤0.01%
300
– –
FGD icon
1648
First Trust Dow Jones Global Select Dividend Index Fund
FGD
$1.59B
$29.1K ﹤0.01%
+1,305
New +$29.9K
CSD icon
1649
Invesco S&P Spin-Off ETF
CSD
$232M
$28.6K ﹤0.01%
410
– –
IGM icon
1650
iShares Expanded Tech Sector ETF
IGM
$10.8B
$28.3K ﹤0.01%
300
– –
64 65
66
67 68

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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.