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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

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
ALGN icon
126
Align Technology
ALGN
$12.5B
$39.3M 0.17%
166,038
-29,302
-15% -$9M
NEE icon
127
NextEra Energy
NEE
$179B
$39M 0.17%
503,206
+2,807
+0.6% +$214K
UPS icon
128
United Parcel Service
UPS
$89.8B
$38.7M 0.17%
212,201
-7,015
-3% -$1.28M
VUG icon
129
Vanguard Morningstar Growth ETF
VUG
$231B
$38.7M 0.17%
1,040,838
-15,516
-1% -$637K
WAB icon
130
Wabtec
WAB
$50.3B
$37.8M 0.17%
460,245
+28,575
+7% +$2.55M
NKE icon
131
Nike
NKE
$61.2B
$37.4M 0.17%
365,847
+3,784
+1% +$448K
XOM icon
132
ExxonMobil
XOM
$652B
$36.5M 0.16%
426,241
-44,108
-9% -$3.98M
PXD
133
DELISTED
Pioneer Natural Resource Co.
PXD
$35.2M 0.16%
157,784
+42
+0% +$10.7K
FTV icon
134
Fortive
FTV
$18.7B
$35.1M 0.16%
856,460
-450,776
-34% -$19.9M
CCI icon
135
Crown Castle
CCI
$32.2B
$34.8M 0.15%
206,452
-2,018
-1% -$367K
VOO icon
136
Vanguard S&P 500 ETF
VOO
$1.04T
$34.7M 0.15%
100,119
+3,514
+4% +$1.32M
HON icon
137
Honeywell
HON
$74.2B
$34.1M 0.15%
208,444
-1,104
-0.5% -$198K
GPN icon
138
Global Payments
GPN
$25.1B
$33.9M 0.15%
306,177
+56,651
+23% +$7.16M
ZBRA icon
139
Zebra Technologies
ZBRA
$18B
$33.5M 0.15%
114,008
-10,360
-8% -$3.61M
UBER icon
140
Uber
UBER
$155B
$33.4M 0.15%
1,630,220
+168,761
+12% +$4.48M
SYY icon
141
Sysco
SYY
$40B
$32.4M 0.14%
382,540
+3,985
+1% +$334K
KRNT icon
142
Kornit Digital
KRNT
$827M
$32M 0.14%
1,010,940
-149,685
-13% -$7.92M
DVAX
143
DELISTED
Dynavax Technologies
DVAX
$31.8M 0.14%
2,525,526
-25,922
-1% -$275K
MDY icon
144
State Street SPDR S&P MIDCAP 400 ETF Trust
MDY
$27.3B
$31.7M 0.14%
76,685
+3,632
+5% +$1.64M
LMBS icon
145
First Trust Exchange-Traded Fund IV First Trust Low Duration Opportunities ETF
LMBS
$6.4B
$31.5M 0.14%
652,717
-229,320
-26% -$11.1M
TIP icon
146
iShares TIPS Bond ETF
TIP
$14.7B
$31.4M 0.14%
275,704
-12,969
-4% -$1.54M
TRMB icon
147
Trimble
TRMB
$13.4B
$30.9M 0.14%
530,346
-41,322
-7% -$2.71M
GILD icon
148
Gilead Sciences
GILD
$171B
$30.3M 0.13%
490,884
-26,806
-5% -$1.66M
WST icon
149
West Pharmaceutical
WST
$24.4B
$30.2M 0.13%
99,995
+638
+0.6% +$208K
INTC icon
150
Intel
INTC
$527B
$30.1M 0.13%
804,419
+19,349
+2% +$837K

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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.