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William Blair Investment Management

William Blair Investment Management Portfolio holdings

AUM $30.3B
1-Year Est. Return 33.75%
This Fund
S&P 500
This Quarter Est. Return
+5.57%
1 Year Est. Return
+33.75%
3 Year Est. Return
+108.55%
5 Year Est. Return
+126.9%
10 Year Est. Return
+771.69%
AUM
$23.8B
AUM Growth
+$71.3M
Cap. Flow
-$999M
Cap. Flow %
-4.19%
Top 10 Hldgs %
19.3%
Holding
434
New
28
Increased
138
Reduced
201
Closed
62

Sector Composition

1 Technology 18.31%
2 Healthcare 14.87%
3 Industrials 14.19%
4 Financials 13.92%
5 Consumer Discretionary 13.16%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
BABA icon
1
Alibaba
BABA
$269B
$994M 4.17%
5,866,396
-8,886
-0.2% -$1.53M
TSM icon
2
TSMC
TSM
$2.18T
$634M 2.66%
16,194,089
-220,794
-1% -$9.09M
SPY icon
3
State Street SPDR S&P 500 ETF Trust
SPY
$783B
$593M 2.49%
2,023,700
-46,900
-2% -$13.5M
CPRT icon
4
Copart
CPRT
$25.5B
$393M 1.65%
21,034,068
-5,616,648
-21% -$96.4M
BWXT icon
5
BWX Technologies
BWXT
$16.5B
$365M 1.53%
7,012,266
+659,488
+10% +$32.9M
EEFT icon
6
Euronet Worldwide
EEFT
$2.94B
$364M 1.53%
2,163,193
-57,249
-3% -$8.75M
BN icon
7
Brookfield
BN
$107B
$351M 1.47%
20,617,687
+10,597
+0.1% +$179K
CNI icon
8
Canadian National Railway
CNI
$75.7B
$326M 1.37%
3,523,264
+92,187
+3% +$8.47M
BURL icon
9
Burlington
BURL
$21B
$300M 1.26%
1,762,083
+63,257
+4% +$10.3M
PODD icon
10
Insulet
PODD
$11B
$279M 1.17%
2,334,135
+189,147
+9% +$19.4M
LOPE icon
11
Grand Canyon Education
LOPE
$3.95B
$274M 1.15%
2,338,224
+552,523
+31% +$65.9M
TREX icon
12
Trex
TREX
$4.59B
$264M 1.11%
7,366,382
+1,637,470
+29% +$55.5M
LYV icon
13
Live Nation Entertainment
LYV
$42.3B
$262M 1.1%
3,954,206
-132,114
-3% -$8.49M
TD icon
14
Toronto Dominion Bank
TD
$203B
$260M 1.09%
4,461,629
-345,225
-7% -$19.4M
CBOE icon
15
Cboe Global Markets
CBOE
$28.8B
$248M 1.04%
2,397,226
-54,526
-2% -$5.65M
EHC icon
16
Encompass Health
EHC
$10.8B
$247M 1.04%
4,908,166
+454,213
+10% +$22M
CSGP icon
17
CoStar Group
CSGP
$11.3B
$236M 0.99%
4,267,930
-4,097,050
-49% -$209M
TRU icon
18
TransUnion
TRU
$14.6B
$231M 0.97%
3,140,470
-27,336
-0.9% -$1.87M
NTES icon
19
NetEase
NTES
$82.2B
$229M 0.96%
4,481,745
+1,024,945
+30% +$54.4M
MLM icon
20
Martin Marietta Materials
MLM
$34.5B
$229M 0.96%
995,055
-10,003
-1% -$2.17M
BAH icon
21
Booz Allen Hamilton
BAH
$7.62B
$226M 0.95%
3,420,493
-2,369,825
-41% -$146M
AMZN icon
22
Amazon
AMZN
$2.66T
$223M 0.94%
2,356,100
+20,100
+0.9% +$1.87M
MTN icon
23
Vail Resorts
MTN
$5.26B
$220M 0.92%
983,808
-6,512
-0.7% -$1.45M
TFX icon
24
Teleflex
TFX
$5.76B
$219M 0.92%
661,593
-111,132
-14% -$33.5M
ABMD
25
DELISTED
Abiomed Inc
ABMD
$212M 0.89%
815,524
+629,455
+338% +$167M

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