William Blair Investment Management

William Blair Investment Management Portfolio holdings

AUM $35.9B
1-Year Est. Return 25.32%
This Fund
S&P 500
This Quarter Est. Return
1 Year Est. Return
+25.32%
3 Year Est. Return
5 Year Est. Return
10 Year Est. Return
AUM
$25.2B
AUM Growth
+$541M
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
499
New
Increased
Reduced
Closed

Top Buys

1
+$201M
2
+$172M
3
+$164M
4
ZTS icon
Zoetis
ZTS
+$137M
5
AKAM icon
Akamai
AKAM
+$125M

Top Sells

1
+$199M
2
+$169M
3
+$169M
4
SPY icon
State Street SPDR S&P 500 ETF Trust
SPY
+$152M
5
MDVN
MEDIVATION, INC.
MDVN
+$151M

Sector Composition

1 Healthcare 14.5%
2 Financials 12.48%
3 Technology 11.87%
4 Consumer Discretionary 11.84%
5 Industrials 11.39%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
126
$59.3M 0.24%
459,832
+187,253
127
$56.2M 0.22%
445,145
+5,357
128
$55.6M 0.22%
1,047,600
+779,100
129
$55.3M 0.22%
81,562
+10,204
130
$52.6M 0.21%
2,720,565
-58,663
131
$52.6M 0.21%
345,525
+22,484
132
$51.4M 0.2%
2,326,270
+51,700
133
$49.4M 0.2%
1,918,275
-1,075,332
134
$47.4M 0.19%
1,530,800
+939,400
135
$46.4M 0.18%
3,476,045
-89,336
136
$45.7M 0.18%
458,400
+20,048
137
$45.4M 0.18%
1,199,208
-314,362
138
$44.3M 0.18%
+2,867,840
139
$41.5M 0.16%
5,008,032
+2,790,858
140
$41.2M 0.16%
1,923,559
+67,838
141
$40.7M 0.16%
+3,323,084
142
$40.1M 0.16%
425,263
+153,279
143
$39.3M 0.16%
+813,340
144
$38.6M 0.15%
569,615
+546,958
145
$38.5M 0.15%
1,246,197
+83,374
146
$38.4M 0.15%
1,321,704
+1,102
147
$37.4M 0.15%
393,783
+28,257
148
$35.4M 0.14%
235,631
-33,359
149
$35M 0.14%
345,904
-97,834
150
$33.9M 0.13%
197,277
+1,095
4 5
6
7 8