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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
CACI icon
1501
CACI
CACI
$14.9B
$200K ﹤0.01%
+665
New +$184K
ITUB icon
1502
Itaú Unibanco
ITUB
$82.2B
$200K ﹤0.01%
39,670
+9,387
+31% +$39.5K
VVNT
1503
DELISTED
Vivint Smart Home, Inc. Class A Common Stock
VVNT
$200K ﹤0.01%
29,520
– –
RCKT icon
1504
Rocket Pharmaceuticals
RCKT
$377M
$199K ﹤0.01%
12,551
+400
+3% +$6.91K
EMB icon
1505
iShares JPMorgan USD Emerging Markets Bond ETF
EMB
$14.9B
$198K ﹤0.01%
2,029
-1,010
-33% -$102K
NFRA icon
1506
FlexShares STOXX Global Broad Infrastructure Index Fund
NFRA
$3.04B
$198K ﹤0.01%
3,450
– –
VRIG icon
1507
Invesco Variable Rate Investment Grade ETF
VRIG
$1.85B
$198K ﹤0.01%
7,935
– –
MDYV icon
1508
State Street SPDR S&P 400 Mid Cap Value ETF
MDYV
$2.89B
$197K ﹤0.01%
2,801
-97
-3% -$6.72K
QLTA icon
1509
iShares AAA-A Rated Corporate Bond ETF
QLTA
$1.22B
$196K ﹤0.01%
3,773
– –
ATCO
1510
DELISTED
Atlas Corp.
ATCO
$196K ﹤0.01%
13,376
– –
OUST icon
1511
Ouster
OUST
$3.42B
$195K ﹤0.01%
4,330
– –
MKC.V icon
1512
McCormick & Company Voting
MKC.V
$14.1B
$193K ﹤0.01%
1,927
+7
+0.4% +$685
XLRE icon
1513
State Street Real Estate Select Sector SPDR ETF
XLRE
$8.64B
$193K ﹤0.01%
3,999
+1,254
+46% +$58.8K
DGRS icon
1514
WisdomTree Trust WisdomTree US SmallCap Quality Dividend Growth Fund
DGRS
$417M
$192K ﹤0.01%
4,305
-19,658
-82% -$891K
CGNT icon
1515
Cognyte Software
CGNT
$681M
$191K ﹤0.01%
+16,861
New +$195K
MXCT icon
1516
MaxCyte
MXCT
$150M
$191K ﹤0.01%
27,361
-3,547
-11% -$24.2K
SNSR icon
1517
Global X Internet of Things ETF
SNSR
$224M
$191K ﹤0.01%
5,754
+17
+0.3% +$580
FNDA icon
1518
Schwab Fundamental US Small Company Index ETF
FNDA
$9.43B
$190K ﹤0.01%
7,112
-50
-0.7% -$1.33K
KIE icon
1519
State Street SPDR S&P Insurance ETF
KIE
$681M
$188K ﹤0.01%
4,475
– –
AAL icon
1520
American Airlines Group
AAL
$10B
$186K ﹤0.01%
10,192
-1,457
-13% -$24.8K
CXM icon
1521
Sprinklr
CXM
$1.58B
$186K ﹤0.01%
15,671
-1,135
-7% -$13.7K
GNR icon
1522
State Street SPDR S&P Global Natural Resources ETF
GNR
$4.9B
$185K ﹤0.01%
2,945
-704
-19% -$41.3K
IBRX icon
1523
ImmunityBio
IBRX
$8.4B
$185K ﹤0.01%
33,000
– –
SUSB icon
1524
iShares ESG Aware 1-5 Year USD Corporate Bond ETF
SUSB
$1.3B
$184K ﹤0.01%
7,458
-2,964
-28% -$74.4K
OVID icon
1525
Ovid Therapeutics
OVID
$493M
$183K ﹤0.01%
58,365
-32,487
-36% -$102K
59 60
61
62 63

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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.