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
$37B
AUM Growth
+$1.55B
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
465
New
Increased
Reduced
Closed

Top Buys

1
+$214M
2
+$155M
3
+$137M
4
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$128M
5
PEN icon
Penumbra
PEN
+$121M

Top Sells

1
+$218M
2
+$202M
3
+$170M
4
GDDY icon
GoDaddy
GDDY
+$167M
5
ZEN
ZENDESK INC
ZEN
+$156M

Sector Composition

1 Technology 26.95%
2 Healthcare 17.95%
3 Consumer Discretionary 15.98%
4 Industrials 14.09%
5 Financials 7.71%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
376
$540K ﹤0.01%
3,022
+504
377
$529K ﹤0.01%
15,169
+1,019
378
$525K ﹤0.01%
7,460
-1,474
379
$518K ﹤0.01%
2,207
+479
380
$513K ﹤0.01%
5,881
+1,703
381
$512K ﹤0.01%
5,890
+102
382
$512K ﹤0.01%
8,531
383
$509K ﹤0.01%
7,488
-6,259
384
$505K ﹤0.01%
11,362
+1,521
385
$491K ﹤0.01%
+31,121
386
$489K ﹤0.01%
2,272
+663
387
$486K ﹤0.01%
4,820
+357
388
$481K ﹤0.01%
34,824
+4,620
389
$480K ﹤0.01%
4,964
+1,499
390
$478K ﹤0.01%
14,436
+3,603
391
$472K ﹤0.01%
10,184
+860
392
$470K ﹤0.01%
9,055
-3,884,120
393
$470K ﹤0.01%
9,816
+654
394
$469K ﹤0.01%
34,678
+8,730
395
$468K ﹤0.01%
3,941
+785
396
$467K ﹤0.01%
+4,005
397
$464K ﹤0.01%
+5,985
398
$460K ﹤0.01%
+2,527
399
$455K ﹤0.01%
4,492
+352
400
$454K ﹤0.01%
3,417
+40
14 15
16
17 18