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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

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
HLT icon
1301
Hilton Worldwide
HLT
$72.2B
$341K ﹤0.01%
2,246
-1,006
-31% -$148K
TWST icon
1302
Twist Bioscience
TWST
$7.86B
$341K ﹤0.01%
6,913
+1,042
+18% +$57.7K
APTV icon
1303
Aptiv
APTV
$10.2B
$340K ﹤0.01%
2,840
-539
-16% -$71.7K
BXP icon
1304
Boston Properties
BXP
$11B
$340K ﹤0.01%
2,642
-229
-8% -$27.7K
WD icon
1305
Walker & Dunlop
WD
$1.47B
$340K ﹤0.01%
2,630
+150
+6% +$20.6K
BNTX icon
1306
BioNTech
BNTX
$23.1B
$338K ﹤0.01%
1,982
-84
-4% -$14.1K
OTEX icon
1307
Open Text
OTEX
$6.02B
$338K ﹤0.01%
7,973
+28
+0.4% +$1.24K
SKYY icon
1308
First Trust Cloud Computing ETF
SKYY
$3.38B
$338K ﹤0.01%
3,735
+382
+11% +$34.3K
TXT icon
1309
Textron
TXT
$15.1B
$338K ﹤0.01%
4,544
+79
+2% +$5.7K
ZD icon
1310
Ziff Davis
ZD
$1.92B
$338K ﹤0.01%
3,492
-344
-9% -$35.3K
CWH icon
1311
Camping World
CWH
$675M
$337K ﹤0.01%
+12,063
New +$395K
RBC icon
1312
RBC Bearings
RBC
$17.5B
$337K ﹤0.01%
1,740
-440
-20% -$84K
LVS icon
1313
Las Vegas Sands
LVS
$29.6B
$336K ﹤0.01%
8,654
-2,595
-23% -$108K
GIGB icon
1314
Goldman Sachs Access Investment Grade Corporate Bond ETF
GIGB
$974M
$335K ﹤0.01%
6,719
GOVT icon
1315
iShares US Treasury Bond ETF
GOVT
$43.8B
$335K ﹤0.01%
13,458
-2,749
-17% -$70.4K
MPLX icon
1316
MPLX
MPLX
$59.6B
$334K ﹤0.01%
10,079
-2,242
-18% -$72.4K
BV icon
1317
BrightView Holdings
BV
$1.08B
$333K ﹤0.01%
24,500
+500
+2% +$6.75K
CNP icon
1318
CenterPoint Energy
CNP
$26.7B
$332K ﹤0.01%
10,840
-32
-0.3% -$899
ZNGA
1319
DELISTED
ZYNGA INC. CL A COMMON
ZNGA
$332K ﹤0.01%
35,900
-130,289
-78% -$1.14M
FCCO icon
1320
First Community Corp
FCCO
$325M
$331K ﹤0.01%
15,620
USFR icon
1321
WisdomTree Floating Rate Treasury Fund
USFR
$18.4B
$330K ﹤0.01%
+6,569
New +$330K
CELH icon
1322
Celsius Holdings
CELH
$7.28B
$329K ﹤0.01%
17,904
-1,662
-8% -$29.8K
EQT icon
1323
EQT Corp
EQT
$33.8B
$329K ﹤0.01%
+9,551
New +$233K
FLRN icon
1324
State Street SPDR Bloomberg Investment Grade Floating Rate ETF
FLRN
$2.97B
$329K ﹤0.01%
10,789
+364
+3% +$11.1K
NVEI
1325
DELISTED
Nuvei Corporation Subordinate Voting Shares
NVEI
$328K ﹤0.01%
4,350
+350
+9% +$21.4K

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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.