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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
-16.93%
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
$22.5B
AUM Growth
-$5.99B
Cap. Flow
-$554M
Cap. Flow %
-2.46%
Top 10 Hldgs %
23.5%
Holding
1,977
New
67
Increased
648
Reduced
822
Closed
114

Top Buys

Rank Stock Value
1
CSGP icon
CoStar Group
CSGP
+$27.5M
2
EW icon
Edwards Lifesciences
EW
+$22.7M
3
AIZ icon
Assurant
AIZ
+$22M
4
NOW icon
ServiceNow
NOW
+$21.5M
5
TEAM icon
Atlassian
TEAM
+$19.1M

Top Sells

Rank Stock Value
1
ABNB icon
Airbnb
ABNB
+$51.2M
2
SBUX icon
Starbucks
SBUX
+$49M
3
ECL icon
Ecolab
ECL
+$45.7M
4
SWCH
Switch, Inc. Class A Common Stock
SWCH
+$40.4M
5
ANET icon
Arista Networks
ANET
+$35.1M

Sector Composition

Rank Sector Weight
1 Technology 23.69%
2 Healthcare 19.4%
3 Financials 11.86%
4 Industrials 10.9%
5 Consumer Discretionary 8.96%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
LII icon
1101
Lennox International
LII
$14.5B
$447K ﹤0.01%
2,163
-12
-0.6% -$2.63K
VNT icon
1102
Vontier
VNT
$4.47B
$447K ﹤0.01%
19,461
-4,847
-20% -$124K
SITM icon
1103
SiTime
SITM
$20.7B
$446K ﹤0.01%
2,733
– –
LL
1104
DELISTED
LL Flooring Holdings, Inc.
LL
$437K ﹤0.01%
46,585
-29,725
-39% -$363K
HWM icon
1105
Howmet Aerospace
HWM
$113B
$435K ﹤0.01%
13,830
+6,276
+83% +$215K
LECO icon
1106
Lincoln Electric
LECO
$15.5B
$434K ﹤0.01%
3,517
-139
-4% -$18.3K
ADEA icon
1107
Adeia
ADEA
$3.16B
$433K ﹤0.01%
113,302
+4,756
+4% +$19.9K
LVS icon
1108
Las Vegas Sands
LVS
$29.6B
$432K ﹤0.01%
12,847
+4,193
+48% +$145K
MCY icon
1109
Mercury Insurance
MCY
$5.81B
$431K ﹤0.01%
9,729
-1,244
-11% -$61.5K
FUTY icon
1110
Fidelity MSCI Utilities Index ETF
FUTY
$2.31B
$430K ﹤0.01%
9,521
-349
-4% -$16.3K
XT icon
1111
iShares Future Exponential Technologies ETF
XT
$4.01B
$430K ﹤0.01%
8,963
– –
ICVT icon
1112
iShares Convertible Bond ETF
ICVT
$7.64B
$429K ﹤0.01%
6,191
– –
CINF icon
1113
Cincinnati Financial
CINF
$26.5B
$428K ﹤0.01%
3,598
+279
+8% +$35.4K
CNYA icon
1114
iShares MSCI China A ETF
CNYA
$207M
$427K ﹤0.01%
11,210
– –
PTLC icon
1115
Pacer Trendpilot US Large Cap ETF
PTLC
$3.39B
$427K ﹤0.01%
11,371
– –
WRB icon
1116
W.R. Berkley
WRB
$26.2B
$426K ﹤0.01%
9,354
+391
+4% +$17.8K
APO icon
1117
Apollo Global Management
APO
$84.8B
$425K ﹤0.01%
8,766
-136,747
-94% -$7.44M
HIG icon
1118
Hartford Financial Services
HIG
$37.8B
$423K ﹤0.01%
6,469
-17
-0.3% -$1.19K
RCL icon
1119
Royal Caribbean
RCL
$82.9B
$423K ﹤0.01%
12,124
-763
-6% -$47.5K
HAYW icon
1120
Hayward Holdings
HAYW
$3.24B
$422K ﹤0.01%
29,319
-17,509
-37% -$270K
FDL icon
1121
First Trust Morningstar Dividend Leaders Index Fund
FDL
$7.98B
$418K ﹤0.01%
11,870
+1,551
+15% +$58.1K
NUVA
1122
DELISTED
NuVasive, Inc.
NUVA
$417K ﹤0.01%
8,490
– –
BTI icon
1123
British American Tobacco
BTI
$124B
$416K ﹤0.01%
9,702
-2,838
-23% -$122K
GNR icon
1124
State Street SPDR S&P Global Natural Resources ETF
GNR
$4.9B
$416K ﹤0.01%
7,977
+5,032
+171% +$302K
UUP icon
1125
Invesco DB US Dollar Index Bullish Fund
UUP
$414M
$416K ﹤0.01%
14,875
– –
43 44
45
46 47

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William Blair & Company's Q2 2022 Portfolio in Review

As of Q2 2022, William Blair & Company held 1,977 positions worth $22.5B, down 21% from $28.5B the previous quarter. Its ten largest holdings account for 23% of the portfolio.

William Blair & Company's Q2 2022 filing shows 67 new, 648 increased, 822 reduced and 114 closed positions. Its largest new stake was Warner Bros: 144,520 shares worth $1.94M. The largest sale was Airbnb, an estimated $51.2M.

By sector, the portfolio is most concentrated in Technology at 24% of assets, down from 25% a quarter earlier, followed by Healthcare and Financials.

  • William Blair & Company's largest Q2 2022 buy was Warner Bros: 144,520 shares worth $1.94M.
  • William Blair & Company added most to CoStar Group in Q2 2022, an estimated $27.5M increase.
  • William Blair & Company's biggest Q2 2022 reduction was Airbnb, cutting an estimated $51.2M.
  • William Blair & Company fully exited Datto Holding Corp. in Q2 2022, selling an estimated $11M.
  • William Blair & Company's ten largest holdings make up 23% of its $22.5B portfolio in Q2 2022.
  • William Blair & Company opened 67 new positions and closed 114 in Q2 2022.
  • William Blair & Company's portfolio value fell 21% quarter-over-quarter to $22.5B.

Based on William Blair & Company's 13F filing for Q2 2022, filed 10 Aug 2022.