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
226
$16.5M 0.07%
+560,793
227
$16.5M 0.07%
293,918
-21,541
228
$16.4M 0.07%
565,170
-6,405
229
$16.2M 0.06%
403,992
+9,786
230
$16.1M 0.06%
451,594
-36,993
231
$15.9M 0.06%
129,321
-29,526
232
$15.8M 0.06%
592,614
+25,012
233
$15.7M 0.06%
1,121,357
+20,417
234
$15.5M 0.06%
1,178,265
+274,349
235
$15.1M 0.06%
560,659
+88,966
236
$14.7M 0.06%
308,858
-3,818
237
$14.6M 0.06%
315,399
+41,844
238
$14.6M 0.06%
245,990
-3,062
239
$14.6M 0.06%
110,240
+82,280
240
$14.5M 0.06%
321,033
-2,379
241
$14.1M 0.06%
1,384,953
+301,335
242
$14.1M 0.06%
180,868
-2,034
243
$13.8M 0.05%
229,039
-2,920
244
$13.8M 0.05%
241,500
+16,606
245
$13.5M 0.05%
186,587
-2,312
246
$13.2M 0.05%
365,212
+24,869
247
$13.1M 0.05%
192,175
+9,473
248
$13M 0.05%
+525,834
249
$12.9M 0.05%
+394,535
250
$12.4M 0.05%
349,032
+55,248
8 9
10
11 12