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
NCDL icon
1451
Nuveen Churchill Direct Lending
NCDL
$633M
$183K ﹤0.01%
+10,481
New +$183K
QUS icon
1452
State Street SPDR MSCI USA StrategicFactors ETF
QUS
$1.58B
$182K ﹤0.01%
1,157
-615
-35% -$93.5K
VONE icon
1453
Vanguard Russell 1000 ETF
VONE
$8.68B
$182K ﹤0.01%
700
– –
VRP icon
1454
Invesco Variable Rate Preferred ETF
VRP
$3.02B
$181K ﹤0.01%
7,400
-479
-6% -$11.6K
UAA icon
1455
Under Armour
UAA
$2.6B
$181K ﹤0.01%
20,306
-11,750
-37% -$87.4K
XMMO icon
1456
Invesco S&P MidCap Momentum ETF
XMMO
$7.56B
$180K ﹤0.01%
1,500
-800
-35% -$92.8K
TDIV icon
1457
First Trust NASDAQ Technology Dividend Index Fund
TDIV
$4.43B
$179K ﹤0.01%
2,225
-25
-1% -$1.92K
RPV icon
1458
Invesco S&P 500 Pure Value ETF
RPV
$1.71B
$179K ﹤0.01%
2,009
+50
+3% +$4.32K
USIG icon
1459
iShares Broad USD Investment Grade Corporate Bond ETF
USIG
$17.4B
$178K ﹤0.01%
3,392
+561
+20% +$29K
IEV icon
1460
iShares Europe ETF
IEV
$1.7B
$176K ﹤0.01%
3,022
+85
+3% +$4.78K
BAB icon
1461
Invesco Taxable Municipal Bond ETF
BAB
$1.01B
$176K ﹤0.01%
6,366
-600
-9% -$16.3K
EZU icon
1462
iShare MSCI Eurozone ETF
EZU
$9.91B
$174K ﹤0.01%
3,339
-35
-1% -$1.75K
XMLV icon
1463
Invesco S&P MidCap Low Volatility ETF
XMLV
$748M
$174K ﹤0.01%
+2,850
New +$166K
SPTS icon
1464
State Street SPDR Portfolio Short Term Treasury ETF
SPTS
$6.11B
$173K ﹤0.01%
5,869
+1,439
+32% +$42K
EWX icon
1465
State Street SPDR S&P Emerging Markets Small Cap ETF
EWX
$693M
$172K ﹤0.01%
2,756
+1,442
+110% +$84K
VMD icon
1466
Viemed Healthcare
VMD
$371M
$169K ﹤0.01%
23,000
– –
CERT icon
1467
Certara
CERT
$1.25B
$168K ﹤0.01%
14,315
-3,340
-19% -$44.1K
SMIG icon
1468
Bahl & Gaynor Small/Mid Cap Income Growth ETF
SMIG
$1.51B
$167K ﹤0.01%
+5,706
New +$160K
IYG icon
1469
iShares US Financial Services ETF
IYG
$2.2B
$165K ﹤0.01%
2,327
+74
+3% +$5.08K
IKT icon
1470
Inhibikase Therapeutics
IKT
$388M
$164K ﹤0.01%
126,120
+10,000
+9% +$13.4K
RSPF icon
1471
Invesco S&P 500 Equal Weight Financials ETF
RSPF
$309M
$162K ﹤0.01%
2,350
-400
-15% -$26.3K
TAK icon
1472
Takeda Pharmaceutical
TAK
$55.7B
$160K ﹤0.01%
11,286
-840
-7% -$11.9K
MKC.V icon
1473
McCormick & Company Voting
MKC.V
$14.2B
$159K ﹤0.01%
1,921
– –
PCY icon
1474
Invesco Emerging Markets Sovereign Debt ETF
PCY
$1.4B
$157K ﹤0.01%
7,316
+428
+6% +$8.9K
JMBS icon
1475
Janus Henderson Mortgage-Backed Securities ETF
JMBS
$6.75B
$157K ﹤0.01%
3,365
-1,439
-30% -$66.1K
57 58
59
60 61

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.