We are live on ! Find out more
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
PTON icon
1501
Peloton Interactive
PTON
$2.49B
$128K ﹤0.01%
27,401
-9,670
-26% -$38K
VIOG icon
1502
Vanguard S&P Small-Cap 600 Growth ETF
VIOG
$1.13B
$128K ﹤0.01%
1,065
+700
+192% +$81.1K
DGS icon
1503
WisdomTree Emerging Markets SmallCap Dividend Fund
DGS
$1.77B
$126K ﹤0.01%
2,352
+1
+0% +$52
FHLC icon
1504
Fidelity MSCI Health Care Index ETF
FHLC
$3.37B
$126K ﹤0.01%
1,734
– –
FREL icon
1505
Fidelity MSCI Real Estate Index ETF
FREL
$1.49B
$126K ﹤0.01%
4,266
-191
-4% -$5.31K
APLD icon
1506
Applied Digital
APLD
$8.41B
$125K ﹤0.01%
15,100
– –
PIO icon
1507
Invesco Global Water ETF
PIO
$283M
$124K ﹤0.01%
2,884
– –
IGF icon
1508
iShares Global Infrastructure ETF
IGF
$10.7B
$124K ﹤0.01%
2,280
– –
IBTE
1509
DELISTED
iShares iBonds Dec 2024 Term Treasury ETF
IBTE
$124K ﹤0.01%
5,151
– –
CWI icon
1510
State Street SPDR MSCI ACWI ex-US ETF
CWI
$2.85B
$123K ﹤0.01%
4,047
-17
-0.4% -$493
LCID icon
1511
Lucid Motors
LCID
$2.77B
$121K ﹤0.01%
3,421
-22
-0.6% -$767
SLQT icon
1512
SelectQuote
SLQT
$121M
$119K ﹤0.01%
55,000
– –
SPTM icon
1513
State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF
SPTM
$14.1B
$119K ﹤0.01%
1,702
+500
+42% +$33.8K
FDIQ
1514
Invesco Bloomberg Financial Data Providers ETF
FDIQ
$48.4M
$117K ﹤0.01%
2,067
+610
+42% +$33.6K
USHY icon
1515
iShares Broad USD High Yield Corporate Bond ETF
USHY
$29.1B
$116K ﹤0.01%
3,083
-195
-6% -$7.21K
BUFR icon
1516
FT Vest Fund of Buffer ETFs
BUFR
$10.4B
$116K ﹤0.01%
3,868
-221
-5% -$6.46K
NWL icon
1517
Newell Brands
NWL
$2.56B
$116K ﹤0.01%
15,053
-1,931
-11% -$13.8K
MINO icon
1518
PIMCO Municipal Income Opportunities Active ETF
MINO
$753M
$115K ﹤0.01%
+2,490
New +$114K
RWX icon
1519
State Street SPDR Dow Jones International Real Estate ETF
RWX
$270M
$115K ﹤0.01%
4,156
– –
EEMV icon
1520
iShares MSCI Emerging Markets Min Vol Factor ETF
EEMV
$3.56B
$114K ﹤0.01%
1,818
+1,055
+138% +$62.5K
CDXS icon
1521
Codexis
CDXS
$158M
$113K ﹤0.01%
36,830
+950
+3% +$2.94K
NXE icon
1522
NexGen Energy
NXE
$6.99B
$111K ﹤0.01%
17,000
– –
CQQQ icon
1523
Invesco China Technology ETF
CQQQ
$3.31B
$109K ﹤0.01%
2,650
– –
SMMU icon
1524
PIMCO Short Term Municipal Bond Active Exchange-Traded Fund
SMMU
$1.17B
$109K ﹤0.01%
+2,162
New +$108K
HEDJ icon
1525
WisdomTree Europe Hedged Equity Fund
HEDJ
$1.87B
$108K ﹤0.01%
2,416
+295
+14% +$13K
59 60
61
62 63

Similar funds

SAM
Storebrand Asset Management Lysaker, Norway $34.8B AUM 25.49% 1-Year Est. Return
Chevy Chase Trust
Chevy Chase Trust Bethesda, Maryland $34.7B AUM 29.45% 1-Year Est. Return
VIA
Vanguard Investments Australia Victoria, Australia $34.6B AUM
Alyeska Investment Group
Alyeska Investment Group Chicago, Illinois $35.4B AUM 33.54% 1-Year Est. Return
Pacer Advisors
Pacer Advisors Malvern, Pennsylvania $35.6B AUM 18.19% 1-Year Est. Return
Kayne Anderson Rudnick Investment Management
Kayne Anderson Rudnick Investment Management Los Angeles, California $34B AUM 6.31% 1-Year Est. Return
Viking Global Investors
Viking Global Investors Stamford, Connecticut $35.7B AUM 21.3% 1-Year Est. Return
First Manhattan
First Manhattan New York $36.1B AUM 11.5% 1-Year Est. Return

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.