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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
-0.1%
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
$30.3B
AUM Growth
-$5.59B
Cap. Flow
-$4.09B
Cap. Flow %
-13.52%
Top 10 Hldgs %
30.62%
Holding
459
New
46
Increased
157
Reduced
205
Closed
46

Top Sells

1
NVDA icon
NVIDIA
NVDA
+$309M
2
SE icon
Sea Limited
SE
+$302M
3
AMZN icon
Amazon
AMZN
+$269M
4
MSFT icon
Microsoft
MSFT
+$248M
5
CIEN icon
Ciena
CIEN
+$214M

Sector Composition

1 Technology 36.13%
2 Healthcare 12.59%
3 Industrials 11.81%
4 Financials 11.55%
5 Consumer Discretionary 10.11%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
BWA icon
51
BorgWarner
BWA
$13.1B
$156M 0.52%
+2,884,062
New +$152M
CIEN icon
52
Ciena
CIEN
$63.3B
$155M 0.51%
398,579
-700,014
-64% -$214M
BWIN
53
Baldwin Insurance Group
BWIN
$2.58B
$149M 0.49%
6,794,492
-749,321
-10% -$16.2M
INSM icon
54
Insmed
INSM
$23.9B
$148M 0.49%
902,666
-318,430
-26% -$49M
NVT icon
55
nVent Electric
NVT
$26.2B
$146M 0.48%
1,233,874
-141,285
-10% -$16M
CPRT icon
56
Copart
CPRT
$25.5B
$146M 0.48%
4,394,187
-191,646
-4% -$7.2M
HQY icon
57
HealthEquity
HQY
$7.9B
$139M 0.46%
1,659,616
-195,592
-11% -$16M
CRS icon
58
Carpenter Technology
CRS
$28.7B
$138M 0.46%
350,896
-66,663
-16% -$24.3M
DCI icon
59
Donaldson
DCI
$10.4B
$137M 0.45%
1,615,349
-92,523
-5% -$8.94M
APH icon
60
Amphenol
APH
$195B
$136M 0.45%
+1,077,434
New +$152M
LECO icon
61
Lincoln Electric
LECO
$13.8B
$133M 0.44%
534,851
-74,961
-12% -$20.1M
STRL icon
62
Sterling Infrastructure
STRL
$20.9B
$132M 0.44%
323,421
+282,167
+684% +$110M
MELI icon
63
Mercado Libre
MELI
$95B
$129M 0.43%
74,849
-90,730
-55% -$175M
TECH icon
64
Bio-Techne
TECH
$11.1B
$129M 0.43%
2,462,487
+64,222
+3% +$3.85M
CLH icon
65
Clean Harbors
CLH
$16.1B
$127M 0.42%
443,098
+103,747
+31% +$28.3M
CMG icon
66
Chipotle Mexican Grill
CMG
$46.7B
$125M 0.41%
3,910,673
+597,632
+18% +$22.1M
RS icon
67
Reliance Steel & Aluminium
RS
$19.8B
$123M 0.41%
403,487
+123,152
+44% +$39.1M
POWI icon
68
Power Integrations
POWI
$3.94B
$122M 0.4%
+2,380,677
New +$109M
EXP icon
69
Eagle Materials
EXP
$6.33B
$119M 0.39%
630,392
+71,648
+13% +$15.2M
DT icon
70
Dynatrace
DT
$13.1B
$119M 0.39%
3,229,051
+13,198
+0.4% +$504K
BSY icon
71
Bentley Systems
BSY
$9.46B
$117M 0.39%
3,322,723
+707,550
+27% +$26M
GKOS icon
72
Glaukos
GKOS
$8.95B
$116M 0.38%
1,073,819
-33,099
-3% -$3.72M
FHN icon
73
First Horizon
FHN
$12.2B
$115M 0.38%
5,058,092
-277,929
-5% -$6.65M
SN icon
74
SharkNinja
SN
$21.2B
$114M 0.38%
1,073,384
-162,937
-13% -$19.1M
VEEV icon
75
Veeva Systems
VEEV
$31.4B
$113M 0.37%
643,325
-237,898
-27% -$46.7M

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