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
301
$18.9M 0.05%
+119,268
302
$18.8M 0.05%
955,118
-81,316
303
$18.4M 0.05%
1,132,708
-15,843
304
$18.3M 0.05%
83,426
-38,194
305
$18.1M 0.05%
319,790
-26,114
306
$17.7M 0.05%
1,618,074
-132,758
307
$17.6M 0.05%
184,249
+2,626
308
$17.6M 0.05%
447,462
+214,986
309
$16.6M 0.04%
280,364
+42,292
310
$16.6M 0.04%
910,232
+8,882
311
$16.5M 0.04%
249,309
+9,231
312
$16.5M 0.04%
42,321
-15,822
313
$16.2M 0.04%
174,516
-106,110
314
$16.1M 0.04%
187,432
-1,701,579
315
$16M 0.04%
+755,309
316
$15.7M 0.04%
480,013
+14,421
317
$15.6M 0.04%
793,706
-64,509
318
$15.5M 0.04%
659,185
-291,284
319
$15.3M 0.04%
+680,591
320
$15.2M 0.04%
1,058,407
-91,910
321
$14.9M 0.04%
1,593,287
+374,221
322
$14.8M 0.04%
33,923
-21,110
323
$14.5M 0.04%
21,653
-13,474
324
$14M 0.04%
1,310,832
-17,784
325
$13.7M 0.04%
431,698
+12,228
11 12
13
14 15