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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
GDYN icon
276
Grid Dynamics Holdings
GDYN
$632M
$14.1M 0.05%
1,001,039
+54,169
+6% +$1.11M
JLL icon
277
Jones Lang LaSalle
JLL
$16.7B
$14.1M 0.05%
58,759
-50,439
-46% -$12.3M
VGT icon
278
Vanguard Information Technology ETF
VGT
$149B
$14M 0.05%
269,040
+48,128
+22% +$2.47M
MKL icon
279
Markel Group
MKL
$22.8B
$14M 0.05%
9,485
+49
+0.5% +$63.3K
MDLZ icon
280
Mondelez International
MDLZ
$79.4B
$13.9M 0.05%
221,063
-17,832
-7% -$1.16M
RPAY icon
281
Repay Holdings
RPAY
$311M
$13.8M 0.05%
933,539
-51,057
-5% -$843K
CODI icon
282
Compass Diversified
CODI
$908M
$13.7M 0.05%
574,452
+78,612
+16% +$1.97M
EFX icon
283
Equifax
EFX
$21.2B
$13.5M 0.05%
56,973
-1,014
-2% -$239K
PM icon
284
Philip Morris
PM
$290B
$13.3M 0.05%
141,345
+20,153
+17% +$2.02M
LAZR
285
DELISTED
Luminar Technologies
LAZR
$13.2M 0.05%
56,105
+2,201
+4% +$483K
FIS icon
286
Fidelity National Information Services
FIS
$21.6B
$13.1M 0.05%
130,660
+30,590
+31% +$3.2M
T icon
287
AT&T
T
$166B
$13.1M 0.05%
733,815
-78,922
-10% -$1.46M
SHW icon
288
Sherwin-Williams
SHW
$87.4B
$13.1M 0.05%
52,402
+1,010
+2% +$279K
AMAT icon
289
Applied Materials
AMAT
$435B
$13M 0.05%
98,684
-623
-0.6% -$85.8K
EEM icon
290
iShares MSCI Emerging Markets ETF
EEM
$30.4B
$12.8M 0.04%
283,850
-27,284
-9% -$1.29M
DOV icon
291
Dover
DOV
$28B
$12.8M 0.04%
81,658
+2,212
+3% +$363K
PAVE icon
292
Global X US Infrastructure Development ETF
PAVE
$14.3B
$12.8M 0.04%
452,596
-9,798
-2% -$266K
NOC icon
293
Northrop Grumman
NOC
$82B
$12.6M 0.04%
28,238
+646
+2% +$267K
IUSG icon
294
iShares Core S&P US Growth ETF
IUSG
$33.7B
$12.6M 0.04%
119,475
+5,041
+4% +$524K
LMT icon
295
Lockheed Martin
LMT
$140B
$12.6M 0.04%
28,591
+3,278
+13% +$1.33M
XLV icon
296
State Street Health Care Select Sector SPDR ETF
XLV
$44B
$12.6M 0.04%
91,948
+3,739
+4% +$495K
BDX icon
297
Becton Dickinson
BDX
$50B
$12.5M 0.04%
48,344
-685
-1% -$176K
DUK icon
298
Duke Energy
DUK
$96.3B
$12.4M 0.04%
111,250
+703
+0.6% +$73K
IT icon
299
Gartner
IT
$11.3B
$12.4M 0.04%
41,689
-641
-2% -$186K
C icon
300
Citigroup
C
$231B
$12.3M 0.04%
229,638
-158
-0.1% -$9.76K
10 11
12
13 14

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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.