We are live on ! Find out more
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
-3.85%
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
$26.1B
AUM Growth
-$1.22B
Cap. Flow
+$114M
Cap. Flow %
0.44%
Top 10 Hldgs %
23.71%
Holding
1,877
New
67
Increased
674
Reduced
719
Closed
85

Top Buys

Rank Stock Value
1
KVUE icon
Kenvue
KVUE
+$32.2M
2
LZ icon
LegalZoom.com
LZ
+$26.6M
3
CRWD icon
CrowdStrike
CRWD
+$24M
4
CSGP icon
CoStar Group
CSGP
+$20.8M
5
GNRC icon
Generac Holdings
GNRC
+$18.3M

Top Sells

Rank Stock Value
1
AAPL icon
Apple
AAPL
+$37.6M
2
PODD icon
Insulet
PODD
+$37.3M
3
NVDA icon
NVIDIA
NVDA
+$24.8M
4
ATVI
Activision Blizzard
ATVI
+$20.6M
5
SBUX icon
Starbucks
SBUX
+$17.8M

Sector Composition

Rank Sector Weight
1 Technology 25.36%
2 Healthcare 17.61%
3 Financials 12.07%
4 Industrials 11.66%
5 Consumer Discretionary 8.39%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
DCOM icon
1051
Dime Commercial Bancshares
DCOM
$1.82B
$505K ﹤0.01%
25,324
RILY icon
1052
BRC Group Holdings
RILY
$303M
$505K ﹤0.01%
12,329
AUGX
1053
DELISTED
Augmedix, Inc. Common Stock
AUGX
$505K ﹤0.01%
98,039
-46,158
-32% -$217K
NE icon
1054
Noble Corp
NE
$7.07B
$502K ﹤0.01%
+9,919
New +$506K
SCHE icon
1055
Schwab Emerging Markets Equity ETF
SCHE
$12.9B
$498K ﹤0.01%
20,796
-633
-3% -$15.7K
TSN icon
1056
Tyson Foods
TSN
$19.8B
$498K ﹤0.01%
9,854
-17,400
-64% -$927K
CHDN icon
1057
Churchill Downs
CHDN
$6.2B
$497K ﹤0.01%
4,286
DECK icon
1058
Deckers Outdoor
DECK
$12.7B
$491K ﹤0.01%
5,730
+312
+6% +$27.9K
LW icon
1059
Lamb Weston
LW
$7.39B
$487K ﹤0.01%
5,266
+310
+6% +$31.4K
L icon
1060
Loews
L
$23B
$483K ﹤0.01%
7,625
+71
+0.9% +$4.42K
MTTR
1061
DELISTED
Matterport, Inc. Class A Common Stock
MTTR
$480K ﹤0.01%
221,138
VTR icon
1062
Ventas
VTR
$46.3B
$480K ﹤0.01%
11,382
+144
+1% +$6.49K
ARCT icon
1063
Arcturus Therapeutics
ARCT
$223M
$478K ﹤0.01%
+18,705
New +$576K
FTI icon
1064
TechnipFMC
FTI
$30.1B
$478K ﹤0.01%
23,491
-23,560
-50% -$445K
VICR icon
1065
Vicor
VICR
$10.4B
$476K ﹤0.01%
8,080
CBRE icon
1066
CBRE Group
CBRE
$44B
$473K ﹤0.01%
6,410
-30
-0.5% -$2.49K
XT icon
1067
iShares Future Exponential Technologies ETF
XT
$4.01B
$473K ﹤0.01%
9,055
XPO icon
1068
XPO
XPO
$24.7B
$470K ﹤0.01%
6,298
-32
-0.5% -$2.21K
BNS icon
1069
Scotiabank
BNS
$111B
$469K ﹤0.01%
10,288
+1,397
+16% +$66.9K
KOS icon
1070
Kosmos Energy
KOS
$1.51B
$468K ﹤0.01%
57,269
+12,121
+27% +$85.9K
PFEB icon
1071
Innovator US Equity Power Buffer ETF February
PFEB
$926M
$465K ﹤0.01%
15,283
PTLC icon
1072
Pacer Trendpilot US Large Cap ETF
PTLC
$3.39B
$464K ﹤0.01%
11,614
MSTR icon
1073
Strategy Inc
MSTR
$38.2B
$461K ﹤0.01%
14,040
+1,880
+15% +$70.8K
UFPI icon
1074
UFP Industries
UFPI
$5.03B
$460K ﹤0.01%
4,492
FWONK icon
1075
Liberty Media Series C
FWONK
$26B
$458K ﹤0.01%
7,352
+858
+13% +$58.9K

Similar funds

William Blair & Company's Q3 2023 Portfolio in Review

As of Q3 2023, William Blair & Company held 1,877 positions worth $26.1B, down 4.5% from $27.3B the previous quarter. Its ten largest holdings account for 24% of the portfolio.

William Blair & Company's Q3 2023 filing shows 67 new, 674 increased, 719 reduced and 85 closed positions. Its largest new stake was Kenvue: 1,391,743 shares worth $27.9M. The largest sale was Apple, an estimated $37.6M.

By sector, the portfolio is most concentrated in Technology at 25% of assets, down from 26% a quarter earlier, followed by Healthcare and Financials.

  • William Blair & Company's largest Q3 2023 buy was Kenvue: 1,391,743 shares worth $27.9M.
  • William Blair & Company added most to LegalZoom.com in Q3 2023, an estimated $26.6M increase.
  • William Blair & Company's biggest Q3 2023 reduction was Apple, cutting an estimated $37.6M.
  • William Blair & Company fully exited Activision Blizzard in Q3 2023, selling an estimated $20.6M.
  • William Blair & Company's ten largest holdings make up 24% of its $26.1B portfolio in Q3 2023.
  • William Blair & Company opened 67 new positions and closed 85 in Q3 2023.
  • William Blair & Company's portfolio value fell 4.5% quarter-over-quarter to $26.1B.

Based on William Blair & Company's 13F filing for Q3 2023, filed 9 Nov 2023.