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
$30B
AUM Growth
+$4.37B
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
375
New
Increased
Reduced
Closed

Top Buys

1
+$232M
2
+$182M
3
+$140M
4
ACHC icon
Acadia Healthcare
ACHC
+$136M
5
MMSI icon
Merit Medical Systems
MMSI
+$134M

Top Sells

1
+$269M
2
+$255M
3
+$166M
4
TSM icon
TSMC
TSM
+$120M
5
BN icon
Brookfield
BN
+$112M

Sector Composition

1 Technology 26.78%
2 Healthcare 19.58%
3 Industrials 13.65%
4 Consumer Discretionary 13.62%
5 Financials 6.65%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
201
$22.1M 0.07%
319,828
-83,470
202
$21.8M 0.07%
194,762
-3,846
203
$21.7M 0.07%
23,261
+2,336
204
$21.4M 0.07%
1,467,156
+400,599
205
$20.8M 0.07%
172,686
+16,647
206
$20.7M 0.07%
878,473
+85,843
207
$20.7M 0.07%
180,099
+112,927
208
$20.7M 0.07%
156,019
-2,030,978
209
$20.5M 0.07%
124,518
-8,124
210
$20.4M 0.07%
1,512,041
+92,359
211
$20.3M 0.07%
485,531
+48,355
212
$20.2M 0.07%
1,413,876
+284,466
213
$19.5M 0.06%
557,926
-251,720
214
$18.7M 0.06%
499,716
-56,625
215
$18.3M 0.06%
150,536
-21,718
216
$18.2M 0.06%
156,490
-3,084
217
$18.2M 0.06%
204,012
-39,313
218
$18M 0.06%
284,500
+123,275
219
$17.8M 0.06%
265,250
-5,225
220
$17.7M 0.06%
96,203
-1,899
221
$17.6M 0.06%
244,826
-16,606
222
$17.5M 0.06%
366,480
-7,164
223
$17.5M 0.06%
514,802
-10,114
224
$17.3M 0.06%
1,188,576
+116,913
225
$17M 0.06%
91,651
+76,676
7 8
9
10 11