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
$23.4B
AUM Growth
-$452M
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
398
New
Increased
Reduced
Closed

Top Buys

1
+$129M
2
+$124M
3
+$112M
4
PFPT
Proofpoint, Inc.
PFPT
+$108M
5
PRSP
Perspecta Inc. Common Stock
PRSP
+$104M

Top Sells

1
+$201M
2
+$172M
3
+$161M
4
GWR
Genesee & Wyoming Inc.
GWR
+$147M
5
DPZ icon
Domino's
DPZ
+$135M

Sector Composition

1 Technology 20.24%
2 Healthcare 13.8%
3 Consumer Discretionary 13.77%
4 Industrials 13.42%
5 Financials 13.14%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
251
$15.1M 0.06%
293,072
-18,729
252
$15M 0.06%
489,690
-55,023
253
$15M 0.06%
157,166
+7,725
254
$14.9M 0.06%
548,079
+25,012
255
$14.8M 0.06%
1,273,584
+253,663
256
$14.6M 0.06%
1,190,654
-455,064
257
$14.5M 0.06%
334,449
+2,195
258
$14.1M 0.06%
1,417,489
-93,066
259
$14.1M 0.06%
79,595
+10,717
260
$14.1M 0.06%
301,884
-18,937
261
$14M 0.06%
204,439
-13,133
262
$13.8M 0.06%
157,267
-64,145
263
$13.7M 0.06%
25,592
-7,372
264
$13.7M 0.06%
493,447
+50,662
265
$13.7M 0.06%
354,024
-22,621
266
$13.6M 0.06%
578,179
-37,983
267
$13.5M 0.06%
477,304
+24,638
268
$13.4M 0.06%
396,848
-101,542
269
$13.4M 0.06%
385,083
-90,809
270
$13.2M 0.06%
1,641,062
+195,319
271
$13.1M 0.06%
436,741
+20,350
272
$13M 0.06%
835,056
+43,779
273
$12.9M 0.06%
1,028,611
+54,468
274
$12.6M 0.05%
764,638
-45,399
275
$12.5M 0.05%
257,810
-16,938
9 10
11
12 13