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
-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
UUP icon
1251
Invesco DB US Dollar Index Bullish Fund
UUP
$414M
$391K ﹤0.01%
14,875
-1,100
-7% -$28.5K
BEPC icon
1252
Brookfield Renewable
BEPC
$6.66B
$390K ﹤0.01%
8,912
-98
-1% -$3.62K
PVLA
1253
Palvella Therapeutics
PVLA
$2.26B
$390K ﹤0.01%
1,609
+134
+9% +$35.2K
S icon
1254
SentinelOne
S
$8.17B
$388K ﹤0.01%
10,023
+2,596
+35% +$106K
CURO
1255
DELISTED
CURO Group Holdings Corp.
CURO
$388K ﹤0.01%
29,743
– –
DES icon
1256
WisdomTree US SmallCap Dividend Fund
DES
$2.23B
$387K ﹤0.01%
12,134
+1,547
+15% +$49.4K
STER
1257
DELISTED
Sterling Check Corp. Common Stock
STER
$387K ﹤0.01%
14,626
-468
-3% -$9.95K
FDL icon
1258
First Trust Morningstar Dividend Leaders Index Fund
FDL
$7.98B
$386K ﹤0.01%
10,319
-206
-2% -$7.51K
PRLB icon
1259
Protolabs
PRLB
$2.21B
$384K ﹤0.01%
7,251
-2,844
-28% -$150K
COHR
1260
DELISTED
Coherent Inc
COHR
$383K ﹤0.01%
1,400
– –
BKR icon
1261
Baker Hughes
BKR
$63B
$381K ﹤0.01%
10,459
+1,794
+21% +$54.5K
EAR
1262
DELISTED
Eargo, Inc. Common Stock
EAR
$379K ﹤0.01%
3,583
-739
-17% -$73K
VGIT icon
1263
Vanguard Intermediate-Term Treasury ETF
VGIT
$42.5B
$378K ﹤0.01%
6,006
-17
-0.3% -$1.1K
IYZ icon
1264
iShares US Telecommunications ETF
IYZ
$1.24B
$376K ﹤0.01%
12,589
– –
DMRC icon
1265
Digimarc Corp
DMRC
$158M
$375K ﹤0.01%
14,225
-600
-4% -$18K
ROBO icon
1266
ROBO Global Robotics & Automation Index ETF
ROBO
$2.13B
$373K ﹤0.01%
6,393
-1,797
-22% -$109K
Y
1267
DELISTED
Alleghany Corp
Y
$373K ﹤0.01%
440
-3
-0.7% -$2.08K
QTRX icon
1268
Quanterix
QTRX
$135M
$372K ﹤0.01%
12,760
+200
+2% +$6.11K
ABM icon
1269
ABM Industries
ABM
$2.82B
$371K ﹤0.01%
8,053
+53
+0.7% +$2.31K
FIGS icon
1270
FIGS
FIGS
$2.47B
$371K ﹤0.01%
17,244
-479
-3% -$9.54K
LBTYK icon
1271
Liberty Global Class C
LBTYK
$3.48B
$370K ﹤0.01%
14,292
-205
-1% -$5.48K
BBCA icon
1272
JPMorgan BetaBuilders Canada ETF
BBCA
$11.4B
$369K ﹤0.01%
5,260
-911
-15% -$61.4K
HASI icon
1273
Hannon Armstrong Sustainable Infrastructure Capital
HASI
$5.44B
$369K ﹤0.01%
7,774
-6,740
-46% -$301K
EDIT icon
1274
Editas Medicine
EDIT
$432M
$368K ﹤0.01%
19,353
+4,575
+31% +$85K
AUGX
1275
DELISTED
Augmedix, Inc. Common Stock
AUGX
$367K ﹤0.01%
124,825
+106,400
+577% +$289K
49 50
51
52 53

Similar funds

Parallax Volatility Advisers
Parallax Volatility Advisers San Francisco, California $38.6B AUM 45.89% 1-Year Est. Return
Credit Agricole
Credit Agricole Montrouge Cedex, France $38.1B AUM
Carson Wealth (CWM LLC)
Carson Wealth (CWM LLC) Omaha, Nebraska $38.1B AUM 19.66% 1-Year Est. Return
Nomura Holdings
Nomura Holdings Tokyo, Japan $37.7B AUM 34.44% 1-Year Est. Return
Fayez Sarofim & Co
Fayez Sarofim & Co Houston, Texas $39.1B AUM 15.14% 1-Year Est. Return
HF
HRT Financial New York $40.1B AUM 58.22% 1-Year Est. Return
First Manhattan
First Manhattan New York $36.1B AUM 11.5% 1-Year Est. Return
Viking Global Investors
Viking Global Investors Stamford, Connecticut $35.7B AUM 21.3% 1-Year Est. Return

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.