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
$30.9B
AUM Growth
+$843M
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
389
New
Increased
Reduced
Closed

Top Buys

1
+$250M
2
+$224M
3
+$200M
4
LESL icon
Leslie's
LESL
+$142M
5
CERT icon
Certara
CERT
+$127M

Top Sells

1
+$265M
2
+$224M
3
+$192M
4
TDY icon
Teledyne Technologies
TDY
+$171M
5
ETSY icon
Etsy
ETSY
+$163M

Sector Composition

1 Technology 24.65%
2 Healthcare 21.08%
3 Industrials 14.45%
4 Consumer Discretionary 12.96%
5 Financials 7.36%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
76
$162M 0.53%
3,125,769
-30,111
77
$159M 0.51%
3,455,302
+871,216
78
$159M 0.51%
7,737,783
-414,045
79
$156M 0.51%
1,444,501
-202,606
80
$153M 0.49%
1,241,804
+24,965
81
$152M 0.49%
2,319,721
-23,394
82
$144M 0.47%
303,582
+3,591
83
$142M 0.46%
1,070,258
+22,994
84
$142M 0.46%
+289,136
85
$141M 0.46%
265,815
-8,877
86
$138M 0.45%
473,782
+37,536
87
$135M 0.44%
638,855
+3,103
88
$135M 0.44%
1,023,579
+8,373
89
$133M 0.43%
643,181
+115,100
90
$132M 0.43%
4,839,715
+4,657,379
91
$130M 0.42%
1,279,393
+72,754
92
$128M 0.42%
3,764,236
+60,610
93
$118M 0.38%
934,928
-2,379
94
$112M 0.36%
+1,962,766
95
$112M 0.36%
712,090
+74,793
96
$111M 0.36%
791,518
+49,625
97
$108M 0.35%
574,023
+11,549
98
$107M 0.35%
943,681
-2,384
99
$104M 0.34%
+1,173,654
100
$103M 0.33%
3,804,208
+9,568
2 3
4
5 6