William Blair & Company

William Blair & Company Portfolio holdings

AUM $37.6B
1-Year Est. Return 22.14%
This Quarter Est. Return
1 Year Est. Return
+22.14%
3 Year Est. Return
5 Year Est. Return
10 Year Est. Return
AUM
$23.6B
AUM Growth
+$2.6B
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
1,807
New
Increased
Reduced
Closed

Top Buys

1
+$39.6M
2
+$33.7M
3
+$27.6M
4
CTAS icon
Cintas
CTAS
+$27.5M
5
ECL icon
Ecolab
ECL
+$25.4M

Top Sells

1
+$46.2M
2
+$36.1M
3
+$29.6M
4
V icon
Visa
V
+$25.9M
5
PFNX
Pfenex Inc.
PFNX
+$25.4M

Sector Composition

1 Technology 27.37%
2 Healthcare 19.68%
3 Financials 10.88%
4 Consumer Discretionary 10.56%
5 Industrials 8.4%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
201
$18.1M 0.08%
350,435
+102,478
202
$17.9M 0.08%
82,520
+1,066
203
$17.8M 0.08%
78,630
+5,109
204
$17.5M 0.07%
353,172
-8,892
205
$17.4M 0.07%
505,477
+8,865
206
$17.2M 0.07%
690,450
-56,950
207
$17M 0.07%
341,446
+1,229
208
$16.9M 0.07%
49,798
-3,166
209
$16.9M 0.07%
60,759
+6,643
210
$16.8M 0.07%
444,625
-361
211
$16.3M 0.07%
21,414
+413
212
$16.2M 0.07%
108,889
+6,411
213
$16.2M 0.07%
188,580
-7,169
214
$16.1M 0.07%
260,822
-3,761
215
$16.1M 0.07%
94,285
+2,850
216
$16M 0.07%
765,148
+64,569
217
$15.7M 0.07%
303,733
+301,000
218
$15.4M 0.07%
153,673
+142,382
219
$15.2M 0.06%
158,595
+143,246
220
$15.1M 0.06%
69,399
+940
221
$14.8M 0.06%
211,114
+11,625
222
$14.7M 0.06%
442,623
+16,935
223
$14.7M 0.06%
255,248
-64,518
224
$14.7M 0.06%
66,196
+2,280
225
$14.6M 0.06%
918,554
+67,609
7 8
9
10 11