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
$25.2B
AUM Growth
+$541M
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
499
New
Increased
Reduced
Closed

Top Buys

1
+$207M
2
+$180M
3
+$169M
4
ZTS icon
Zoetis
ZTS
+$143M
5
AKAM icon
Akamai
AKAM
+$137M

Top Sells

1
+$199M
2
+$169M
3
+$169M
4
SPY icon
SPDR S&P 500 ETF Trust
SPY
+$160M
5
MDVN
MEDIVATION, INC.
MDVN
+$151M

Sector Composition

1 Healthcare 14.5%
2 Financials 12.67%
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
176
$23.5M 0.09%
499,414
-5,649
177
$23.5M 0.09%
1,056,096
-2,610,096
178
$23.1M 0.09%
256,297
-3,208
179
$22.9M 0.09%
+143,809
180
$22.8M 0.09%
548,344
-5,957
181
$22.3M 0.09%
306,701
+24,720
182
$22.2M 0.09%
1,241,492
-12,994
183
$22.1M 0.09%
335,532
-3,660
184
$21.3M 0.08%
582,012
-6,973
185
$21M 0.08%
622,666
-38,692
186
$21M 0.08%
281,440
-18,915
187
$20.8M 0.08%
699,200
+38,000
188
$20.6M 0.08%
190,336
+4,697
189
$20.6M 0.08%
615,885
+79,842
190
$20.5M 0.08%
427,886
-2,140
191
$20.3M 0.08%
330,909
-76,106
192
$20.3M 0.08%
798,816
-9,191
193
$20.2M 0.08%
151,189
-26,668
194
$20M 0.08%
264,576
+18,354
195
$19.9M 0.08%
408,452
-4,811
196
$19.8M 0.08%
297,765
-22,180
197
$19.8M 0.08%
1,267,451
-121,425
198
$19.7M 0.08%
604,514
-134,398
199
$19.6M 0.08%
1,238,010
+299,090
200
$19.6M 0.08%
491,003
-5,683
6 7
8
9 10