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William Blair & Company

William Blair & Company Portfolio holdings

AUM $34.9B
1-Year Est. Return 18.88%
This Fund
S&P 500
This Quarter Est. Return
+7.16%
1 Year Est. Return
+18.88%
3 Year Est. Return
+73.84%
5 Year Est. Return
+90.13%
10 Year Est. Return
+563.35%
AUM
$34.1B
AUM Growth
+$1.63B
Cap. Flow
-$169M
Cap. Flow %
-0.5%
Top 10 Hldgs %
23.77%
Holding
1,892
New
86
Increased
671
Reduced
778
Closed
71

Top Buys

Rank Stock Value
1
NVDA icon
NVIDIA
NVDA
+$92.1M
2
AAON icon
Aaon
AAON
+$55.5M
3
P
Everpure Inc
P
+$43.5M
4
BAH icon
Booz Allen Hamilton
BAH
+$29M
5
RBC icon
RBC Bearings
RBC
+$26.8M

Top Sells

Rank Stock Value
1
DXCM icon
DexCom
DXCM
+$128M
2
CRWD icon
CrowdStrike
CRWD
+$42.9M
3
BLK icon
Blackrock
BLK
+$42M
4
CSGP icon
CoStar Group
CSGP
+$41.5M
5
SBUX icon
Starbucks
SBUX
+$38.8M

Sector Composition

Rank Sector Weight
1 Technology 27.11%
2 Healthcare 14.76%
3 Financials 12.67%
4 Industrials 11.93%
5 Consumer Discretionary 7.9%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
IXP icon
1751
iShares Global Comm Services ETF
IXP
$572M
$8K ﹤0.01%
85
– –
STIM icon
1752
Neuronetics
STIM
$166M
$7.79K ﹤0.01%
10,252
-337
-3% -$442
LNAI
1753
Lunai Bioworks
LNAI
$10.9M
$7.78K ﹤0.01%
201
– –
ELD icon
1754
WisdomTree Emerging Markets Local Debt Fund
ELD
$143M
$7.76K ﹤0.01%
278
+1
+0.4% +$27
XHS icon
1755
State Street SPDR S&P Health Care Services ETF
XHS
$208M
$7.27K ﹤0.01%
75
– –
NFRA icon
1756
FlexShares STOXX Global Broad Infrastructure Index Fund
NFRA
$3.02B
$7.25K ﹤0.01%
122
-2,494
-95% -$141K
DWM icon
1757
WisdomTree International Equity Fund
DWM
$697M
$6.91K ﹤0.01%
120
– –
EWQ icon
1758
iShares MSCI France ETF
EWQ
$345M
$6.79K ﹤0.01%
168
– –
NANR icon
1759
State Street SPDR S&P North American Natural Resources ETF
NANR
$777M
$6.68K ﹤0.01%
118
– –
SPHY icon
1760
State Street SPDR Portfolio High Yield Bond ETF
SPHY
$11.6B
$6.47K ﹤0.01%
269
– –
TQQQ icon
1761
ProShares UltraPro QQQ
TQQQ
$37.9B
$6.38K ﹤0.01%
176
-140
-44% -$4.8K
SPIP icon
1762
State Street SPDR Portfolio TIPS ETF
SPIP
$1B
$6.36K ﹤0.01%
242
-1,341
-85% -$34.7K
IGLB icon
1763
iShares 10+ Year Investment Grade Corporate Bond ETF
IGLB
$2.84B
$6.32K ﹤0.01%
118
+25
+27% +$1.3K
MILN
1764
Global X Millennial Consumer ETF
MILN
$103M
$6.29K ﹤0.01%
150
– –
BBUS icon
1765
JPMorgan BetaBuilders US Equity ETF
BBUS
$9.21B
$6.21K ﹤0.01%
60
-220
-79% -$21.9K
DFE icon
1766
WisdomTree Europe SmallCap Dividend Fund
DFE
$169M
$6.03K ﹤0.01%
95
– –
FXD icon
1767
First Trust Consumer Discretionary AlphaDEX Fund
FXD
$276M
$6.01K ﹤0.01%
+95
New +$5.73K
RSPS icon
1768
Invesco S&P 500 Equal Weight Consumer Staples ETF
RSPS
$257M
$5.67K ﹤0.01%
175
– –
PJP icon
1769
Invesco Pharmaceuticals ETF
PJP
$479M
$5.22K ﹤0.01%
60
– –
CHGG icon
1770
Chegg
CHGG
$102M
$5.19K ﹤0.01%
2,933
– –
AIA icon
1771
iShares Asia 50 ETF
AIA
$4.73B
$4.77K ﹤0.01%
66
– –
ISCV icon
1772
iShares Morningstar Small-Cap Value ETF
ISCV
$706M
$4.76K ﹤0.01%
75
-5
-6% -$306
LEGR icon
1773
First Trust Indxx Innovative Transaction & Process ETF
LEGR
$133M
$4.71K ﹤0.01%
100
– –
GIGB icon
1774
Goldman Sachs Access Investment Grade Corporate Bond ETF
GIGB
$973M
$4.59K ﹤0.01%
97
-333
-77% -$15.5K
DSTL icon
1775
Distillate US Fundamental Stability & Value ETF
DSTL
$2.04B
$4.58K ﹤0.01%
+81
New +$4.39K
69 70
71
72 73

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William Blair & Company's Q3 2024 Portfolio in Review

As of Q3 2024, William Blair & Company held 1,892 positions worth $34.1B, up 5% from $32.4B the previous quarter. Its ten largest holdings account for 24% of the portfolio.

William Blair & Company's Q3 2024 filing shows 86 new, 671 increased, 778 reduced and 71 closed positions. Its largest new stake was PAR Technology: 73,733 shares worth $3.84M. The largest sale was DexCom, an estimated $128M.

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

  • William Blair & Company's largest Q3 2024 buy was PAR Technology: 73,733 shares worth $3.84M.
  • William Blair & Company added most to NVIDIA in Q3 2024, an estimated $92.1M increase.
  • William Blair & Company's biggest Q3 2024 reduction was DexCom, cutting an estimated $128M.
  • William Blair & Company fully exited Blackrock in Q3 2024, selling an estimated $42M.
  • William Blair & Company's ten largest holdings make up 24% of its $34.1B portfolio in Q3 2024.
  • William Blair & Company opened 86 new positions and closed 71 in Q3 2024.
  • William Blair & Company's portfolio value rose 5% quarter-over-quarter to $34.1B.

Based on William Blair & Company's 13F filing for Q3 2024, filed 12 Nov 2024.