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
251
$13.7M 0.05%
1,004,266
+797,805
252
$13.6M 0.05%
116,529
-2,294
253
$13.6M 0.05%
221,695
+46,068
254
$13.4M 0.04%
+213,291
255
$13.2M 0.04%
130,587
+4,211
256
$13.2M 0.04%
879,255
+235,746
257
$13.1M 0.04%
52,141
-14,279
258
$13.1M 0.04%
360,189
-98,750
259
$12.8M 0.04%
+430,199
260
$12.8M 0.04%
135,802
+36,303
261
$12.7M 0.04%
114,008
-2,205
262
$12.7M 0.04%
343,263
-6,771
263
$12.7M 0.04%
314,112
-6,175
264
$12.7M 0.04%
190,015
-3,638
265
$12.3M 0.04%
815,185
-16,031
266
$12.3M 0.04%
79,024
+2,544
267
$12.2M 0.04%
199,338
-3,936
268
$12.2M 0.04%
112,060
-7,500
269
$12.1M 0.04%
195,177
-3,846
270
$12M 0.04%
31,351
-8,581
271
$12M 0.04%
334,607
+72,426
272
$12M 0.04%
203,996
+21,095
273
$11.9M 0.04%
282,501
-5,572
274
$11.9M 0.04%
202,587
-19,809
275
$11.8M 0.04%
298,615
-5,891
9 10
11
12 13