William Blair Investment Management

William Blair Investment Management Portfolio holdings

AUM $35.9B
1-Year Est. Return 25.32%
This Fund
S&P 500
This Quarter Est. Return
1 Year Est. Return
+25.32%
3 Year Est. Return
5 Year Est. Return
10 Year Est. Return
AUM
$37.7B
AUM Growth
+$2.06B
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
461
New
Increased
Reduced
Closed

Top Buys

1
+$188M
2
+$184M
3
+$151M
4
PSTG icon
Pure Storage
PSTG
+$150M
5
CRS icon
Carpenter Technology
CRS
+$135M

Top Sells

1
+$258M
2
+$217M
3
+$212M
4
BPMC
Blueprint Medicines
BPMC
+$182M
5
LRN icon
Stride
LRN
+$177M

Sector Composition

1 Technology 35.89%
2 Consumer Discretionary 15.09%
3 Financials 13.13%
4 Healthcare 10.3%
5 Industrials 9.37%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
351
$2.8M 0.01%
101,579
+13,479
352
$2.77M 0.01%
40,270
+7,027
353
$2.64M 0.01%
10,811
-3,017
354
$2.58M 0.01%
3,215
-1,000
355
$2.42M 0.01%
157,462
+5,877
356
$2.41M 0.01%
43,200
357
$2.3M 0.01%
32,877
+4,698
358
$1.98M 0.01%
131,226
-70,920
359
$1.97M 0.01%
12,028
-5,339
360
$1.96M 0.01%
+179,109
361
$1.95M 0.01%
12,501
-168,560
362
$1.93M 0.01%
35,461
-10,739
363
$1.58M ﹤0.01%
21,252
-9,868
364
$1.37M ﹤0.01%
23,355
-15,713
365
$1.31M ﹤0.01%
11,352
-791,064
366
$1.19M ﹤0.01%
15,403
+541
367
$1.11M ﹤0.01%
14,442
+2,650
368
$1.1M ﹤0.01%
8,574
-1,421,094
369
$997K ﹤0.01%
21,000
370
$675K ﹤0.01%
4,100
-1,038,346
371
$529K ﹤0.01%
23,309
-4,375,246
372
$522K ﹤0.01%
10,460
-2,207
373
$516K ﹤0.01%
5,650
+133
374
$510K ﹤0.01%
3,542
-57
375
$495K ﹤0.01%
4,811
-78
13 14
15
16 17