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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
-7.4%
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
$28.5B
AUM Growth
-$3.35B
Cap. Flow
-$163M
Cap. Flow %
-0.57%
Top 10 Hldgs %
24.38%
Holding
2,057
New
95
Increased
667
Reduced
873
Closed
147

Top Buys

Rank Stock Value
1
ABNB icon
Airbnb
ABNB
+$71.5M
2
SPGI icon
S&P Global
SPGI
+$64.1M
3
DE icon
Deere & Co
DE
+$60.2M
4
SWCH
Switch, Inc. Class A Common Stock
SWCH
+$42.2M
5
FISV
Fiserv Inc
FISV
+$38.2M

Top Sells

Rank Stock Value
1
INFO
IHS Markit Ltd. Common Shares
INFO
+$77.7M
2
KMX icon
CarMax
KMX
+$61.4M
3
DOCU
DocuSign
DOCU
+$58.4M
4
OKTA icon
Okta
OKTA
+$53.3M
5
META icon
Meta Platforms (Facebook)
META
+$39.8M

Sector Composition

Rank Sector Weight
1 Technology 25.22%
2 Healthcare 19.05%
3 Financials 11.51%
4 Industrials 10.68%
5 Consumer Discretionary 10.04%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
BRK.A icon
201
Berkshire Hathaway Class A
BRK.A
$1.09T
$24.3M 0.09%
46
+1
+2% +$485K
BL icon
202
BlackLine
BL
$1.65B
$24M 0.08%
327,540
+2,712
+0.8% +$219K
ULTA icon
203
Ulta Beauty
ULTA
$22.9B
$24M 0.08%
60,172
+682
+1% +$257K
CL icon
204
Colgate-Palmolive
CL
$73.6B
$23.6M 0.08%
311,309
-6,090
-2% -$482K
AVGO icon
205
Broadcom
AVGO
$1.98T
$22.6M 0.08%
359,700
+16,580
+5% +$985K
SMAR
206
DELISTED
Smartsheet Inc.
SMAR
$22.6M 0.08%
412,777
-1,846
-0.4% -$105K
AZN icon
207
AstraZeneca
AZN
$246B
$22.6M 0.08%
170,019
-5,055
-3% -$606K
BSV icon
208
Vanguard Short-Term Bond ETF
BSV
$45.6B
$22.4M 0.08%
287,474
+220,935
+332% +$17.5M
BKLN icon
209
Invesco Senior Loan ETF
BKLN
$6.75B
$22.3M 0.08%
1,022,262
+1,019,287
+34,262% +$22.3M
EL icon
210
Estee Lauder
EL
$31.7B
$22.1M 0.08%
81,248
-5,576
-6% -$1.68M
FDX icon
211
FedEx
FDX
$77.3B
$21.9M 0.08%
94,538
+39,262
+71% +$9.23M
RNG icon
212
RingCentral
RNG
$5.25B
$21.8M 0.08%
185,779
+8,077
+5% +$1.19M
DT icon
213
Dynatrace
DT
$14.3B
$21.8M 0.08%
462,242
-10,394
-2% -$489K
GS icon
214
Goldman Sachs
GS
$302B
$21.5M 0.08%
65,087
-4,880
-7% -$1.72M
DOW icon
215
Dow Inc
DOW
$22.1B
$21.2M 0.07%
332,387
+90,561
+37% +$5.46M
IRT icon
216
Independence Realty Trust
IRT
$3.96B
$20.8M 0.07%
787,027
-144,509
-16% -$3.55M
ADM icon
217
Archer Daniels Midland
ADM
$38.4B
$20.7M 0.07%
229,874
+766
+0.3% +$59.7K
QDEL icon
218
QuidelOrtho
QDEL
$1.02B
$20.7M 0.07%
184,031
-39,146
-18% -$4.17M
FTNT icon
219
Fortinet
FTNT
$118B
$20.6M 0.07%
301,985
-52,505
-15% -$3.26M
DAVA icon
220
Endava
DAVA
$162M
$20.6M 0.07%
154,540
-23,534
-13% -$2.96M
EHC icon
221
Encompass Health
EHC
$12.3B
$20.2M 0.07%
356,708
+791
+0.2% +$41.3K
ESGD icon
222
iShares ESG Aware MSCI EAFE ETF
ESGD
$12.3B
$20.1M 0.07%
271,993
-442
-0.2% -$33.3K
FLYW icon
223
Flywire
FLYW
$2.12B
$19.8M 0.07%
646,859
+62,480
+11% +$1.78M
OMC icon
224
Omnicom Group
OMC
$23.5B
$19.7M 0.07%
231,624
-6,140
-3% -$493K
DVY icon
225
iShares Select Dividend ETF
DVY
$23.7B
$19.6M 0.07%
153,287
+2,124
+1% +$265K
7 8
9
10 11

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William Blair & Company's Q1 2022 Portfolio in Review

As of Q1 2022, William Blair & Company held 2,057 positions worth $28.5B, down 11% from $31.9B the previous quarter. Its ten largest holdings account for 24% of the portfolio.

William Blair & Company's Q1 2022 filing shows 95 new, 667 increased, 873 reduced and 147 closed positions. Its largest new stake was Apollo Global Management: 145,513 shares worth $9.02M. The largest sale was IHS Markit Ltd. Common Shares, an estimated $77.7M.

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 Q1 2022 buy was Apollo Global Management: 145,513 shares worth $9.02M.
  • William Blair & Company added most to Airbnb in Q1 2022, an estimated $71.5M increase.
  • William Blair & Company's biggest Q1 2022 reduction was CarMax, cutting an estimated $61.4M.
  • William Blair & Company fully exited IHS Markit Ltd. Common Shares in Q1 2022, selling an estimated $77.7M.
  • William Blair & Company's ten largest holdings make up 24% of its $28.5B portfolio in Q1 2022.
  • William Blair & Company opened 95 new positions and closed 147 in Q1 2022.
  • William Blair & Company's portfolio value fell 11% quarter-over-quarter to $28.5B.

Based on William Blair & Company's 13F filing for Q1 2022, filed 13 May 2022.