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
326
$13.6M 0.04%
+1,105,633
327
$13.6M 0.04%
856,143
+8,719
328
$13.6M 0.04%
483,700
+202,200
329
$13.5M 0.04%
766,304
+12,534
330
$13.4M 0.04%
594,882
+7,010
331
$13M 0.04%
472,710
+7,736
332
$12.7M 0.03%
1,807,563
-1,069,586
333
$12.2M 0.03%
+365,901
334
$11.7M 0.03%
6,896
-4,285
335
$11.1M 0.03%
208,775
+8,640
336
$10.6M 0.03%
589,227
-5,766
337
$10.3M 0.03%
293,650
-296,500
338
$9.96M 0.03%
156,056
+53,758
339
$9.49M 0.03%
341,558
-4,726
340
$9.28M 0.03%
1,186,095
+12,577
341
$9.04M 0.02%
30,064
-15,241
342
$8.18M 0.02%
10,267
+464
343
$8.14M 0.02%
85,441
-53,151
344
$8.13M 0.02%
+186,500
345
$8.03M 0.02%
33,487
-50,484
346
$7.85M 0.02%
171,212
-106,497
347
$7.84M 0.02%
44,103
-27,417
348
$7.59M 0.02%
574,755
-237,525
349
$7.5M 0.02%
69,050
-9,100
350
$7.35M 0.02%
20,887
-192,465
12 13
14
15 16