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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
NXPI icon
776
NXP Semiconductors
NXPI
$60.4B
$1.54M ﹤0.01%
6,433
+174
+3% +$43.6K
XLB icon
777
State Street Materials Select Sector SPDR ETF
XLB
$8.66B
$1.54M ﹤0.01%
32,022
-1,776
-5% -$81K
MINT icon
778
PIMCO Enhanced Short Maturity Active Exchange-Traded Fund
MINT
$17.1B
$1.54M ﹤0.01%
15,295
-879
-5% -$88.3K
MTUM icon
779
iShares MSCI USA Momentum Factor ETF
MTUM
$25.5B
$1.54M ﹤0.01%
7,585
-483
-6% -$93.5K
GSIE icon
780
Goldman Sachs ActiveBeta International Equity ETF
GSIE
$6.16B
$1.54M ﹤0.01%
42,463
+217
+0.5% +$7.55K
GGG icon
781
Graco
GGG
$13.5B
$1.53M ﹤0.01%
17,488
-255
-1% -$20.9K
ESGU icon
782
iShares ESG Aware MSCI USA ETF
ESGU
$18.4B
$1.53M ﹤0.01%
12,098
-384
-3% -$46.6K
SYM icon
783
Symbotic
SYM
$5.22B
$1.52M ﹤0.01%
62,466
+6,436
+11% +$175K
VONG icon
784
Vanguard Russell 1000 Growth ETF
VONG
$45.8B
$1.52M ﹤0.01%
15,720
+10,646
+210% +$993K
CGNX icon
785
Cognex
CGNX
$11.3B
$1.52M ﹤0.01%
37,446
+2,083
+6% +$88.7K
CLF icon
786
Cleveland-Cliffs
CLF
$6.99B
$1.52M ﹤0.01%
118,677
– –
IXUS icon
787
iShares Core MSCI Total International Stock ETF
IXUS
$60.4B
$1.51M ﹤0.01%
20,763
-4,511
-18% -$312K
AVY icon
788
Avery Dennison
AVY
$13.4B
$1.5M ﹤0.01%
6,800
-998
-13% -$215K
TFC icon
789
Truist Financial
TFC
$64B
$1.5M ﹤0.01%
35,053
+4,444
+15% +$188K
VCSH icon
790
Vanguard Short-Term Corporate Bond ETF
VCSH
$45B
$1.5M ﹤0.01%
18,827
+5,115
+37% +$401K
CLX icon
791
Clorox
CLX
$12.7B
$1.49M ﹤0.01%
9,164
+357
+4% +$52.9K
RRX icon
792
Regal Rexnord
RRX
$11.9B
$1.49M ﹤0.01%
8,960
+1,473
+20% +$228K
VYX icon
793
NCR Voyix
VYX
$1.14B
$1.49M ﹤0.01%
46,590
+30,300
+186% +$405K
HCP
794
DELISTED
HashiCorp, Inc. Class A Common Stock
HCP
$1.49M ﹤0.01%
43,859
-8,086
-16% -$273K
CHE icon
795
Chemed
CHE
$7.22B
$1.48M ﹤0.01%
2,468
-8
-0.3% -$4.54K
GPC icon
796
Genuine Parts
GPC
$18.7B
$1.46M ﹤0.01%
10,470
-154
-1% -$21.4K
WAT icon
797
Waters Corp
WAT
$39.9B
$1.46M ﹤0.01%
4,055
-49
-1% -$16K
FSLR icon
798
First Solar
FSLR
$26.9B
$1.46M ﹤0.01%
5,835
+209
+4% +$47.1K
VNQI icon
799
Vanguard Global ex-US Real Estate ETF
VNQI
$3.57B
$1.45M ﹤0.01%
30,849
-590
-2% -$25.7K
BBEU icon
800
JPMorgan BetaBuilders Europe ETF
BBEU
$9.54B
$1.44M ﹤0.01%
23,174
+9
+0% +$544
30 31
32
33 34

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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.