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
EHC icon
76
Encompass Health
EHC
$12.4B
$172M 0.42%
1,862,219
-1,441,607
-44% -$133M
BPMC
77
DELISTED
Blueprint Medicines
BPMC
$170M 0.41%
1,944,695
+269,896
+16% +$23.5M
INSM icon
78
Insmed
INSM
$30.3B
$168M 0.41%
2,433,443
+12,535
+0.5% +$865K
VEEV icon
79
Veeva Systems
VEEV
$44.2B
$167M 0.41%
796,304
+120,661
+18% +$25.4M
INSP icon
80
Inspire Medical Systems
INSP
$2.57B
$167M 0.41%
902,611
-3,738
-0.4% -$693K
EPAM icon
81
EPAM Systems
EPAM
$9.58B
$167M 0.41%
+713,824
New +$167M
NICE icon
82
Nice
NICE
$8.48B
$163M 0.4%
958,733
-170,799
-15% -$29M
AZEK
83
DELISTED
The AZEK Co
AZEK
$162M 0.4%
3,407,329
-136,522
-4% -$6.48M
HDB icon
84
HDFC Bank
HDB
$180B
$159M 0.39%
2,489,151
-177,969
-7% -$11.4M
GOOGL icon
85
Alphabet (Google) Class A
GOOGL
$2.78T
$157M 0.38%
830,704
-111,906
-12% -$21.2M
PSTG icon
86
Pure Storage
PSTG
$25.5B
$155M 0.38%
2,525,208
+2,386,864
+1,725% +$147M
BWXT icon
87
BWX Technologies
BWXT
$14.6B
$150M 0.37%
1,351,036
-1,813,026
-57% -$202M
AVGO icon
88
Broadcom
AVGO
$1.41T
$150M 0.37%
647,615
+433,787
+203% +$101M
NOVT icon
89
Novanta
NOVT
$3.96B
$149M 0.36%
975,841
+11,361
+1% +$1.74M
FOLD icon
90
Amicus Therapeutics
FOLD
$2.38B
$147M 0.36%
15,597,698
+14,736
+0.1% +$139K
MZTI
91
The Marzetti Company Common Stock
MZTI
$4.98B
$145M 0.35%
838,368
-134,118
-14% -$23.2M
ACHC icon
92
Acadia Healthcare
ACHC
$2.15B
$144M 0.35%
3,628,043
-1,661
-0% -$65.9K
FLUT icon
93
Flutter Entertainment
FLUT
$52B
$138M 0.34%
+533,788
New +$138M
CHDN icon
94
Churchill Downs
CHDN
$7.09B
$138M 0.34%
1,032,920
-33,632
-3% -$4.49M
TWST icon
95
Twist Bioscience
TWST
$1.6B
$137M 0.33%
2,949,723
-527,572
-15% -$24.5M
FSV icon
96
FirstService
FSV
$9.01B
$134M 0.33%
737,551
-128,601
-15% -$23.3M
CW icon
97
Curtiss-Wright
CW
$18B
$133M 0.32%
+373,730
New +$133M
RRX icon
98
Regal Rexnord
RRX
$9.45B
$132M 0.32%
847,841
-36,633
-4% -$5.68M
FRPT icon
99
Freshpet
FRPT
$2.61B
$131M 0.32%
886,618
-579,910
-40% -$85.9M
CRDO icon
100
Credo Technology Group
CRDO
$21.4B
$126M 0.31%
1,876,758
-1,127,383
-38% -$75.8M