William Blair Investment Management

William Blair Investment Management Portfolio holdings

AUM $37.7B
This Quarter Return
+5.43%
1 Year Return
+25.84%
3 Year Return
+122.23%
5 Year Return
+199.92%
10 Year Return
+704.65%
AUM
$40.9B
AUM Growth
+$40.9B
Cap. Flow
+$366M
Cap. Flow %
0.89%
Top 10 Hldgs %
27.41%
Holding
463
New
51
Increased
222
Reduced
157
Closed
30

Sector Composition

1 Technology 34.12%
2 Consumer Discretionary 14.8%
3 Financials 12.22%
4 Healthcare 11.9%
5 Industrials 10.03%
Name Market Value Portfolio Weight Shares or Principal Shares
Change %
Capital Flow
SN icon
26
SharkNinja
SN
$16.6B
$275M 0.67%
2,827,340
+590,632
+26% +$57.5M
MRCY icon
27
Mercury Systems
MRCY
$4.02B
$270M 0.66%
6,432,601
-866,911
-12% -$36.4M
DT icon
28
Dynatrace
DT
$14.9B
$264M 0.65%
4,862,487
-135,803
-3% -$7.38M
BFAM icon
29
Bright Horizons
BFAM
$6.58B
$263M 0.64%
2,370,336
+532,644
+29% +$59M
ACVA icon
30
ACV Auctions
ACVA
$1.94B
$261M 0.64%
12,099,686
+3,652,871
+43% +$78.9M
CWAN icon
31
Clearwater Analytics
CWAN
$5.84B
$259M 0.63%
9,411,306
-971,876
-9% -$26.7M
LRN icon
32
Stride
LRN
$6.94B
$256M 0.63%
2,467,019
+375,686
+18% +$39M
AMD icon
33
Advanced Micro Devices
AMD
$261B
$256M 0.62%
2,118,127
-333,754
-14% -$40.3M
RACE icon
34
Ferrari
RACE
$87.8B
$253M 0.62%
594,657
+35,525
+6% +$15.1M
CHE icon
35
Chemed
CHE
$6.72B
$251M 0.61%
473,523
-12,259
-3% -$6.49M
LRCX icon
36
Lam Research
LRCX
$123B
$246M 0.6%
3,410,320
+3,100,838
+1,002% +$224M
YUMC icon
37
Yum China
YUMC
$16.3B
$244M 0.6%
+5,063,332
New +$244M
TLN
38
Talen Energy Corporation Common Stock
TLN
$17.3B
$240M 0.59%
+1,191,166
New +$240M
SE icon
39
Sea Limited
SE
$106B
$237M 0.58%
2,233,158
+547,509
+32% +$58.1M
NFE icon
40
New Fortress Energy
NFE
$628M
$235M 0.57%
15,567,055
+4,509,177
+41% +$68.2M
LYV icon
41
Live Nation Entertainment
LYV
$37.4B
$234M 0.57%
1,809,949
+284,623
+19% +$36.9M
EG icon
42
Everest Group
EG
$14.6B
$233M 0.57%
642,813
+61,026
+10% +$22.1M
APO icon
43
Apollo Global Management
APO
$74.9B
$231M 0.56%
1,399,360
-334,048
-19% -$55.2M
PANW icon
44
Palo Alto Networks
PANW
$128B
$230M 0.56%
1,263,629
+470,930
+59% +$85.7M
SHOP icon
45
Shopify
SHOP
$181B
$229M 0.56%
2,150,751
+347,230
+19% +$36.9M
EXLS icon
46
EXL Service
EXLS
$7B
$229M 0.56%
5,152,040
-1,328,655
-21% -$59M
MLM icon
47
Martin Marietta Materials
MLM
$36.7B
$226M 0.55%
438,202
+22,727
+5% +$11.7M
UBER icon
48
Uber
UBER
$194B
$225M 0.55%
3,722,571
-1,224,586
-25% -$73.9M
A icon
49
Agilent Technologies
A
$35.4B
$223M 0.54%
1,660,319
-1,599
-0.1% -$215K
BCO icon
50
Brink's
BCO
$4.63B
$216M 0.53%
2,323,668
-432,397
-16% -$40.1M