William Blair Investment Management

William Blair Investment Management Portfolio holdings

AUM $37.7B
1-Year Est. Return 25.84%
This Quarter Est. Return
1 Year Est. Return
+25.84%
3 Year Est. Return
5 Year Est. Return
10 Year Est. Return
AUM
$23.8B
AUM Growth
+$3.63B
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
441
New
Increased
Reduced
Closed

Top Buys

1
+$196M
2
+$135M
3
+$103M
4
EWBC icon
East-West Bancorp
EWBC
+$103M
5
W icon
Wayfair
W
+$92.7M

Top Sells

1
+$151M
2
+$108M
3
+$77.7M
4
WST icon
West Pharmaceutical
WST
+$73.5M
5
IWD icon
iShares Russell 1000 Value ETF
IWD
+$57.9M

Sector Composition

1 Technology 17.21%
2 Consumer Discretionary 14.5%
3 Healthcare 14.2%
4 Industrials 13.76%
5 Financials 13.22%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
251
$16.7M 0.07%
298,500
-100,100
252
$16.6M 0.07%
343,223
+32,969
253
$16.6M 0.07%
285,300
-106,000
254
$16.6M 0.07%
318,967
+1,095
255
$16.4M 0.07%
683,704
-28,337
256
$16.4M 0.07%
598,310
-24,665
257
$16.4M 0.07%
1,675,693
+221,775
258
$16.3M 0.07%
262,523
-241,459
259
$16.2M 0.07%
85,310
-61,774
260
$16.2M 0.07%
1,123,017
+12,758
261
$16.2M 0.07%
272,827
+12,007
262
$15.8M 0.07%
526,860
-139,740
263
$15.7M 0.07%
882,281
-1,223
264
$15.6M 0.07%
561,921
+45,326
265
$15.6M 0.07%
533,110
+156,485
266
$15.5M 0.07%
304,825
-62,443
267
$15.5M 0.07%
291,399
-10,821
268
$15.4M 0.06%
952,925
+203,647
269
$15.4M 0.06%
+90,293
270
$15.3M 0.06%
213,752
+16,784
271
$15M 0.06%
281,967
+22,237
272
$14.9M 0.06%
386,415
-17,299
273
$14.7M 0.06%
+181,499
274
$14.6M 0.06%
503,948
-159,548
275
$14.4M 0.06%
449,709
-143,250
9 10
11
12 13