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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

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
IYR icon
601
iShares US Real Estate ETF
IYR
$4.57B
$2.89M 0.01%
26,683
-1,263
-5% -$133K
TTE icon
602
TotalEnergies
TTE
$193B
$2.88M 0.01%
57,048
-14,411
-20% -$780K
MOS icon
603
The Mosaic Company
MOS
$6.86B
$2.87M 0.01%
43,146
-804
-2% -$40.2K
LUV icon
604
Southwest Airlines
LUV
$22.1B
$2.85M 0.01%
62,224
+8,809
+16% +$387K
IYW icon
605
iShares US Technology ETF
IYW
$25.8B
$2.83M 0.01%
27,457
+990
+4% +$101K
LIT icon
606
Global X Lithium & Battery Tech ETF
LIT
$1.6B
$2.81M 0.01%
36,503
+5,040
+16% +$386K
BURL icon
607
Burlington
BURL
$22.3B
$2.79M 0.01%
15,290
+453
+3% +$99.3K
WTW icon
608
Willis Towers Watson
WTW
$31B
$2.78M 0.01%
11,774
-47
-0.4% -$10.8K
VDC icon
609
Vanguard Consumer Staples ETF
VDC
$8.02B
$2.77M 0.01%
14,154
-168
-1% -$32.7K
SCHG icon
610
Schwab US Large-Cap Growth ETF
SCHG
$63.1B
$2.76M 0.01%
147,768
+4,176
+3% +$76.2K
CHRW icon
611
C.H. Robinson
CHRW
$17.6B
$2.76M 0.01%
25,606
-387
-1% -$39.3K
HEEM icon
612
iShares Currency Hedged MSCI Emerging Markets
HEEM
$294M
$2.75M 0.01%
100,078
+1,891
+2% +$54.2K
CRL icon
613
Charles River Laboratories
CRL
$13.4B
$2.75M 0.01%
9,674
-550
-5% -$170K
DHI icon
614
D.R. Horton
DHI
$41.6B
$2.74M 0.01%
36,738
-256
-0.7% -$22.2K
SPCE icon
615
Virgin Galactic
SPCE
$465M
$2.71M 0.01%
13,703
-819
-6% -$153K
AYX
616
DELISTED
Alteryx Inc
AYX
$2.71M 0.01%
37,829
-27,962
-43% -$1.65M
MRNA icon
617
Moderna
MRNA
$25.1B
$2.69M 0.01%
15,611
+1,724
+12% +$290K
SNPS icon
618
Synopsys
SNPS
$79B
$2.69M 0.01%
8,059
-276
-3% -$86.2K
K
619
DELISTED
Kellanova
K
$2.68M 0.01%
44,217
-5,697
-11% -$343K
MTTR
620
DELISTED
Matterport, Inc. Class A Common Stock
MTTR
$2.65M 0.01%
326,188
+296,096
+984% +$2.81M
NSSC icon
621
Napco Security Technologies
NSSC
$1.38B
$2.63M 0.01%
128,136
-5,620
-4% -$117K
HTGC icon
622
Hercules Capital
HTGC
$3.16B
$2.62M 0.01%
144,942
– –
BWA icon
623
BorgWarner
BWA
$13.9B
$2.62M 0.01%
76,416
+66,005
+634% +$2.47M
IJK icon
624
iShares S&P Mid-Cap 400 Growth ETF
IJK
$11.3B
$2.61M 0.01%
33,768
-967
-3% -$74.7K
CPB icon
625
Campbell Soup
CPB
$6.9B
$2.59M 0.01%
58,153
-1,271
-2% -$56.2K
23 24
25
26 27

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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.