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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
EFV icon
701
iShares MSCI EAFE Value ETF
EFV
$30.1B
$1.95M 0.01%
38,808
+17,015
+78% +$865K
MORN icon
702
Morningstar
MORN
$7.76B
$1.93M 0.01%
7,052
-235
-3% -$66.4K
VUSB icon
703
Vanguard Ultra-Short Bond ETF
VUSB
$9.34B
$1.93M 0.01%
39,005
-1,635
-4% -$81.2K
DBEF icon
704
Xtrackers MSCI EAFE Hedged Equity ETF
DBEF
$9.46B
$1.91M 0.01%
50,747
+2,230
+5% +$84.1K
VG
705
DELISTED
Vonage Holdings Corporation
VG
$1.91M 0.01%
94,100
-7,100
-7% -$145K
VCSH icon
706
Vanguard Short-Term Corporate Bond ETF
VCSH
$45.1B
$1.91M 0.01%
24,418
-3,228
-12% -$257K
ITT icon
707
ITT
ITT
$19.4B
$1.89M 0.01%
25,182
-294
-1% -$25.9K
BHC icon
708
Bausch Health
BHC
$2.37B
$1.89M 0.01%
82,735
+10,590
+15% +$259K
JBTM
709
JBT Marel
JBTM
$6.1B
$1.89M 0.01%
15,948
-406
-2% -$52K
HDV
710
iShares Core High Dividend ETF
HDV
$15.1B
$1.88M 0.01%
88,130
+2,005
+2% +$41.6K
SCZ icon
711
iShares MSCI EAFE Small-Cap ETF
SCZ
$13.6B
$1.88M 0.01%
28,383
-1,089
-4% -$74K
MINT icon
712
PIMCO Enhanced Short Maturity Active Exchange-Traded Fund
MINT
$17.1B
$1.87M 0.01%
18,703
-110,410
-86% -$11.1M
FFIC
713
DELISTED
Flushing Financial
FFIC
$1.86M 0.01%
83,420
FTEC icon
714
Fidelity MSCI Information Technology Index ETF
FTEC
$21.6B
$1.86M 0.01%
15,131
-10,422
-41% -$1.26M
HPQ icon
715
HP
HPQ
$28.6B
$1.86M 0.01%
51,252
-1,098
-2% -$40.5K
SPHQ icon
716
Invesco S&P 500 Quality ETF
SPHQ
$20.1B
$1.86M 0.01%
37,231
+12
+0% +$605
GTLB icon
717
GitLab
GTLB
$7.32B
$1.86M 0.01%
34,096
+23,746
+229% +$1.42M
NTAP icon
718
NetApp
NTAP
$40.2B
$1.85M 0.01%
22,297
+32
+0.1% +$2.78K
ACWI icon
719
iShares MSCI ACWI ETF
ACWI
$33.6B
$1.84M 0.01%
18,484
-120
-0.6% -$12K
FTSM icon
720
First Trust Enhanced Short Maturity ETF
FTSM
$6.54B
$1.83M 0.01%
30,809
+28,428
+1,194% +$1.7M
VFH icon
721
Vanguard Financials ETF
VFH
$14B
$1.81M 0.01%
19,371
+5,381
+38% +$515K
SSTI icon
722
SoundThinking
SSTI
$107M
$1.8M 0.01%
65,062
-1,225
-2% -$33.4K
LRCX icon
723
Lam Research
LRCX
$422B
$1.8M 0.01%
33,500
-20,690
-38% -$1.2M
RAMP icon
724
LiveRamp
RAMP
$2.31B
$1.78M 0.01%
47,662
-4,017
-8% -$168K
AVTR icon
725
Avantor
AVTR
$9.37B
$1.78M 0.01%
52,644
-7,504
-12% -$268K

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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.