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
$37.7B
AUM Growth
+$2.06B
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
461
New
Increased
Reduced
Closed

Top Buys

1 +$188M
2 +$184M
3 +$151M
4
PSTG icon
Pure Storage
PSTG
+$150M
5
CRS icon
Carpenter Technology
CRS
+$135M

Top Sells

1 +$258M
2 +$217M
3 +$212M
4
BPMC
Blueprint Medicines
BPMC
+$182M
5
LRN icon
Stride
LRN
+$177M

Sector Composition

1 Technology 35.92%
2 Consumer Discretionary 15.09%
3 Financials 13.13%
4 Healthcare 10.3%
5 Industrials 9.37%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
ORCL icon
51
Oracle
ORCL
$620B
$188M 0.5%
+861,343
LRCX icon
52
Lam Research
LRCX
$193B
$186M 0.49%
1,908,368
-1,415,512
BAM icon
53
Brookfield Asset Management
BAM
$83.5B
$185M 0.49%
3,345,539
-409,579
MLI icon
54
Mueller Industries
MLI
$11.9B
$184M 0.49%
2,319,569
-36,402
QTWO icon
55
Q2 Holdings
QTWO
$4.48B
$184M 0.49%
1,965,859
-1,328
PODD icon
56
Insulet
PODD
$23.4B
$183M 0.49%
583,139
-45,398
WAL icon
57
Western Alliance Bancorporation
WAL
$8.6B
$180M 0.48%
2,313,336
+20,704
ACVA icon
58
ACV Auctions
ACVA
$1.1B
$180M 0.48%
11,109,706
+32,797
MANH icon
59
Manhattan Associates
MANH
$10.7B
$179M 0.48%
908,334
-291,677
BFAM icon
60
Bright Horizons
BFAM
$5.67B
$179M 0.47%
1,446,121
-764,976
RY icon
61
Royal Bank of Canada
RY
$207B
$178M 0.47%
1,353,389
-320,806
VEEV icon
62
Veeva Systems
VEEV
$47.8B
$178M 0.47%
616,742
-11,549
CW icon
63
Curtiss-Wright
CW
$20.1B
$177M 0.47%
362,222
-122,990
BCO icon
64
Brink's
BCO
$4.73B
$175M 0.47%
1,962,981
-256,597
POOL icon
65
Pool Corp
POOL
$9.16B
$171M 0.45%
586,310
+71,373
EHC icon
66
Encompass Health
EHC
$11.5B
$170M 0.45%
1,383,768
-379,700
APPF icon
67
AppFolio
APPF
$8.85B
$169M 0.45%
733,428
+310,834
INSM icon
68
Insmed
INSM
$40.7B
$168M 0.44%
1,665,602
-647,615
CHE icon
69
Chemed
CHE
$6.29B
$165M 0.44%
339,086
-102,464
LRN icon
70
Stride
LRN
$2.85B
$160M 0.42%
1,101,051
-1,218,542
MLM icon
71
Martin Marietta Materials
MLM
$36.3B
$157M 0.42%
286,715
-6,037
CART icon
72
Maplebear
CART
$10.6B
$151M 0.4%
+3,345,792
MZTI
73
The Marzetti Company
MZTI
$4.76B
$151M 0.4%
873,357
+153,052
WGS icon
74
GeneDx Holdings
WGS
$3.77B
$151M 0.4%
1,631,402
+442,414
WSC icon
75
WillScot Mobile Mini Holdings
WSC
$3.14B
$150M 0.4%
5,462,958
+180,797