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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
IEI icon
1026
iShares 3-7 Year Treasury Bond ETF
IEI
$17.7B
$726K ﹤0.01%
5,952
-1,126
-16% -$141K
ZION icon
1027
Zions Bancorporation
ZION
$10.5B
$725K ﹤0.01%
11,066
+70
+0.6% +$4.79K
ONEM
1028
DELISTED
1Life Healthcare
ONEM
$723K ﹤0.01%
65,265
-6,641
-9% -$74.4K
BLND icon
1029
Blend Labs
BLND
$367M
$720K ﹤0.01%
126,251
+43,202
+52% +$335K
TWI icon
1030
Titan International
TWI
$438M
$716K ﹤0.01%
48,600
-1,500
-3% -$17.5K
VRNS icon
1031
Varonis Systems
VRNS
$5.26B
$713K ﹤0.01%
14,994
+2,928
+24% +$120K
GME icon
1032
GameStop
GME
$8.33B
$709K ﹤0.01%
17,020
+5,520
+48% +$163K
DLTR icon
1033
Dollar Tree
DLTR
$24.9B
$708K ﹤0.01%
4,418
-46
-1% -$6.51K
SLF icon
1034
Sun Life Financial
SLF
$44.8B
$705K ﹤0.01%
12,623
+331
+3% +$18.2K
GVA icon
1035
Granite Construction
GVA
$5.41B
$701K ﹤0.01%
21,375
-13,948
-39% -$481K
HUBG icon
1036
HUB Group
HUBG
$2.55B
$701K ﹤0.01%
18,164
+54
+0.3% +$2.16K
DKNG icon
1037
DraftKings
DKNG
$12.6B
$700K ﹤0.01%
35,971
+14,781
+70% +$314K
VTR icon
1038
Ventas
VTR
$46.3B
$700K ﹤0.01%
11,342
+538
+5% +$29.4K
STAA icon
1039
STAAR Surgical
STAA
$1.26B
$696K ﹤0.01%
8,706
+3,574
+70% +$266K
SONO icon
1040
Sonos
SONO
$1.96B
$694K ﹤0.01%
24,590
-4,075
-14% -$108K
DOC icon
1041
Healthpeak Properties
DOC
$14.3B
$681K ﹤0.01%
19,827
+346
+2% +$11.7K
RACE icon
1042
Ferrari
RACE
$72.5B
$679K ﹤0.01%
3,112
+65
+2% +$14.5K
VCR icon
1043
Vanguard Consumer Discretionary ETF
VCR
$6.11B
$679K ﹤0.01%
2,226
+375
+20% +$114K
CM icon
1044
Canadian Imperial Bank of Commerce
CM
$112B
$677K ﹤0.01%
11,126
+158
+1% +$9.97K
SITM icon
1045
SiTime
SITM
$20.7B
$677K ﹤0.01%
2,733
-300
-10% -$65K
XRAY icon
1046
Dentsply Sirona
XRAY
$2.31B
$676K ﹤0.01%
13,739
-394
-3% -$20.8K
GRMN
1047
Garmin
GRMN
$60.2B
$675K ﹤0.01%
5,691
-762
-12% -$91.7K
W icon
1048
Wayfair
W
$13.9B
$675K ﹤0.01%
6,096
-902
-13% -$127K
UYG icon
1049
ProShares Ultra Financials
UYG
$863M
$671K ﹤0.01%
10,635
+600
+6% +$38.5K
CAH icon
1050
Cardinal Health
CAH
$53.8B
$667K ﹤0.01%
11,769
+734
+7% +$39.3K

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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.