William Blair Investment Management

William Blair Investment Management Portfolio holdings

AUM $38.7B
1-Year Est. Return 28.14%
This Quarter Est. Return
1 Year Est. Return
+28.14%
3 Year Est. Return
5 Year Est. Return
10 Year Est. Return
AUM
$38.7B
AUM Growth
+$994M
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
462
New
Increased
Reduced
Closed

Top Buys

1 +$517M
2 +$201M
3 +$151M
4
SNOW icon
Snowflake
SNOW
+$117M
5
CAVA icon
CAVA Group
CAVA
+$114M

Top Sells

1 +$309M
2 +$215M
3 +$180M
4
META icon
Meta Platforms (Facebook)
META
+$178M
5
MRCY icon
Mercury Systems
MRCY
+$171M

Sector Composition

1 Technology 38.52%
2 Consumer Discretionary 12.99%
3 Financials 12.96%
4 Healthcare 10.56%
5 Industrials 8.94%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
UNH icon
26
UnitedHealth
UNH
$302B
$265M 0.69%
768,535
+84,394
PRMB
27
Primo Brands
PRMB
$6.64B
$262M 0.68%
11,834,384
+1,231,701
UBER icon
28
Uber
UBER
$177B
$259M 0.67%
2,644,874
-107,664
ONTO icon
29
Onto Innovation
ONTO
$9.8B
$256M 0.66%
1,981,761
+882,901
LIN icon
30
Linde
LIN
$207B
$255M 0.66%
537,411
-66,615
LRCX icon
31
Lam Research
LRCX
$269B
$247M 0.64%
1,843,616
-64,752
TYL icon
32
Tyler Technologies
TYL
$19.1B
$240M 0.62%
459,114
+100,640
NVT icon
33
nVent Electric
NVT
$17.2B
$237M 0.61%
2,400,379
-713,557
BWXT icon
34
BWX Technologies
BWXT
$19.2B
$231M 0.6%
1,255,310
-262,046
LYV icon
35
Live Nation Entertainment
LYV
$33.9B
$229M 0.59%
1,400,174
-224,841
EG icon
36
Everest Group
EG
$13.4B
$228M 0.59%
651,474
-34,295
LRN icon
37
Stride
LRN
$3.03B
$225M 0.58%
1,511,080
+410,029
INSM icon
38
Insmed
INSM
$34.9B
$224M 0.58%
1,555,057
-110,545
VEEV icon
39
Veeva Systems
VEEV
$37.6B
$223M 0.58%
748,644
+131,902
CCJ icon
40
Cameco
CCJ
$47.4B
$221M 0.57%
2,638,033
-1,231,258
BAP icon
41
Credicorp
BAP
$24.7B
$218M 0.56%
820,073
+342,308
ITUB icon
42
Itaú Unibanco
ITUB
$80.5B
$216M 0.56%
30,354,301
+197,485
RY icon
43
Royal Bank of Canada
RY
$237B
$211M 0.55%
1,433,452
+80,063
CPRT icon
44
Copart
CPRT
$38.6B
$209M 0.54%
4,651,474
+336,529
WAL icon
45
Western Alliance Bancorporation
WAL
$9.63B
$208M 0.54%
2,394,722
+81,386
BCO icon
46
Brink's
BCO
$5.1B
$207M 0.53%
1,769,867
-193,114
MNST icon
47
Monster Beverage
MNST
$76.6B
$202M 0.52%
2,999,718
-144,155
MLI icon
48
Mueller Industries
MLI
$14B
$202M 0.52%
1,994,875
-324,694
WAY
49
Waystar Holding Corp
WAY
$5.85B
$200M 0.52%
5,263,187
+23,822
SPOT icon
50
Spotify
SPOT
$110B
$197M 0.51%
282,324
-89,462