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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
MDYG icon
1726
State Street SPDR S&P 400 Mid Cap Growth ETF
MDYG
$2.96B
$36K ﹤0.01%
490
-320
-40% -$23.7K
STPZ icon
1727
PIMCO 1-5 Year US TIPS Index Exchange-Traded Fund
STPZ
$524M
$35K ﹤0.01%
645
GLDG
1728
GoldMining Inc
GLDG
$223M
$34K ﹤0.01%
20,000
KBWY icon
1729
Invesco KBW Premium Yield Equity REIT ETF
KBWY
$307M
$33K ﹤0.01%
+1,276
New +$31.5K
GSIE icon
1730
Goldman Sachs ActiveBeta International Equity ETF
GSIE
$6.14B
$32K ﹤0.01%
991
WTV icon
1731
WisdomTree US Value Fund
WTV
$3.36B
$32K ﹤0.01%
519
RNAC icon
1732
Cartesian Therapeutics
RNAC
$263M
$31K ﹤0.01%
834
+336
+67% +$21K
PAYS icon
1733
Paysign
PAYS
$723M
$30K ﹤0.01%
15,120
ATHX
1734
DELISTED
Athersys, Inc. Common Stock
ATHX
$30K ﹤0.01%
1,972
DFJ icon
1735
WisdomTree Japan SmallCap Dividend Fund
DFJ
$402M
$29K ﹤0.01%
438
EEMS icon
1736
iShares MSCI Emerging Markets Small-Cap ETF
EEMS
$379M
$29K ﹤0.01%
500
-188
-27% -$10.8K
FCVT icon
1737
First Trust SSI Strategic Convertible Securities ETF
FCVT
$103M
$29K ﹤0.01%
743
ISCG icon
1738
iShares Morningstar Small-Cap Growth ETF
ISCG
$1.02B
$29K ﹤0.01%
660
ISPOW
1739
DELISTED
Inspirato Inc Warrant
ISPOW
$29K ﹤0.01%
+15,000
New +$18.1K
IXP icon
1740
iShares Global Comm Services ETF
IXP
$561M
$28K ﹤0.01%
380
LQDH icon
1741
iShares Interest Rate Hedged Corporate Bond ETF
LQDH
$540M
$28K ﹤0.01%
298
SCHZ icon
1742
Schwab US Aggregate Bond ETF
SCHZ
$10.5B
$27K ﹤0.01%
1,082
GEF.B icon
1743
Greif Class B
GEF.B
$4.24B
$26K ﹤0.01%
400
HYEM icon
1744
VanEck Emerging Markets High Yield Bond ETF
HYEM
$526M
$26K ﹤0.01%
1,269
MORT icon
1745
VanEck Mortgage REIT Income ETF
MORT
$373M
$26K ﹤0.01%
1,500
AAXJ icon
1746
iShares MSCI All Country Asia ex Japan ETF
AAXJ
$3.83B
$25K ﹤0.01%
336
+193
+135% +$15.3K
BLV icon
1747
Vanguard Long-Term Bond ETF
BLV
$5.7B
$25K ﹤0.01%
272
-392
-59% -$37.4K
CSD icon
1748
Invesco S&P Spin-Off ETF
CSD
$232M
$25K ﹤0.01%
410
DWAS icon
1749
Invesco Dorsey Wright SmallCap Momentum ETF
DWAS
$451M
$25K ﹤0.01%
298
IGLB icon
1750
iShares 10+ Year Investment Grade Corporate Bond ETF
IGLB
$2.78B
$25K ﹤0.01%
408

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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.