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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
PFM icon
1826
Invesco Dividend Achievers ETF
PFM
$811M
$6K ﹤0.01%
165
+54
+49% +$2.06K
PPA icon
1827
Invesco Aerospace & Defense ETF
PPA
$8.74B
$6K ﹤0.01%
80
RSPS icon
1828
Invesco S&P 500 Equal Weight Consumer Staples ETF
RSPS
$246M
$6K ﹤0.01%
175
XHS icon
1829
State Street SPDR S&P Health Care Services ETF
XHS
$207M
$6K ﹤0.01%
60
AIA icon
1830
iShares Asia 50 ETF
AIA
$5.04B
$5K ﹤0.01%
66
DSTL icon
1831
Distillate US Fundamental Stability & Value ETF
DSTL
$2.05B
$5K ﹤0.01%
110
FNGS icon
1832
MicroSectors FANG+ ETNs due Jan 8 2038
FNGS
$597M
$5K ﹤0.01%
+156
New +$4.47K
IGHG icon
1833
ProShares Investment Grade-Interest Rate Hedged
IGHG
$329M
$5K ﹤0.01%
65
-627
-91% -$45.5K
SOS
1834
SOS Limited
SOS
$16.1M
$5K ﹤0.01%
13
SPEU icon
1835
State Street SPDR Portfolio Europe ETF
SPEU
$742M
$5K ﹤0.01%
135
SPYV icon
1836
State Street SPDR Portfolio S&P 500 Value ETF
SPYV
$36.6B
$5K ﹤0.01%
111
IDLB
1837
DELISTED
Invesco FTSE International Low Beta Equal Weight ETF
IDLB
$5K ﹤0.01%
180
ANGL icon
1838
VanEck Fallen Angel High Yield Bond ETF
ANGL
$3.11B
$4K ﹤0.01%
143
-104
-42% -$3.23K
CHIQ icon
1839
Global X MSCI China Consumer Discretionary ETF
CHIQ
$123M
$4K ﹤0.01%
200
IAI icon
1840
iShares US Broker-Dealers & Securities Exchanges ETF
IAI
$1.37B
$4K ﹤0.01%
+37
New +$3.9K
IDEV icon
1841
iShares Core MSCI International Developed Markets ETF
IDEV
$32.7B
$4K ﹤0.01%
70
-100
-59% -$6.44K
KCE icon
1842
State Street SPDR S&P Capital Markets ETF
KCE
$473M
$4K ﹤0.01%
42
LEGR icon
1843
First Trust Indxx Innovative Transaction & Process ETF
LEGR
$133M
$4K ﹤0.01%
100
MLPX icon
1844
Global X MLP & Energy Infrastructure ETF
MLPX
$3.57B
$4K ﹤0.01%
104
SLYG icon
1845
State Street SPDR S&P 600 Small Cap Growth ETF
SLYG
$5.22B
$4K ﹤0.01%
+48
New +$4.05K
XOP icon
1846
State Street SPDR S&P Oil & Gas Exploration & Production ETF
XOP
$3.68B
$4K ﹤0.01%
33
PSY
1847
DELISTED
Defiance Next Gen Altered Experience ETF
PSY
$4K ﹤0.01%
+500
New +$4.83K
ERUS
1848
DELISTED
iShares MSCI Russia ETF
ERUS
$4K ﹤0.01%
487
-172
-26% -$6.16K
EUM icon
1849
ProShares Trust Short MSCI Emerging Markets
EUM
$9.3M
$3K ﹤0.01%
+98
New +$2.56K
EWZS icon
1850
iShares MSCI Brazil Small-Cap ETF
EWZS
$209M
$3K ﹤0.01%
200

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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.