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
376
$490K ﹤0.01%
5,162
-81
377
$482K ﹤0.01%
6,773
+173
378
$473K ﹤0.01%
3,222
+709
379
$473K ﹤0.01%
12,780
+579
380
$471K ﹤0.01%
11,670
-194
381
$467K ﹤0.01%
13,789
-254
382
$465K ﹤0.01%
6,698
-111
383
$457K ﹤0.01%
10,393
+1,943
384
$453K ﹤0.01%
2,549
-39
385
$453K ﹤0.01%
1,515
-310,504
386
$439K ﹤0.01%
14,799
+1,381
387
$413K ﹤0.01%
5,688
-101
388
$403K ﹤0.01%
+3,448
389
$400K ﹤0.01%
8,312
-135
390
$396K ﹤0.01%
22,601
-369
391
$386K ﹤0.01%
2,691
-44
392
$376K ﹤0.01%
1,432
-22
393
$364K ﹤0.01%
2,684
-45
394
$345K ﹤0.01%
22,470
-401
395
$329K ﹤0.01%
2,264
-36
396
$327K ﹤0.01%
2,899
-51
397
$323K ﹤0.01%
1,481
-1,799
398
$317K ﹤0.01%
4,114
-77
399
$299K ﹤0.01%
22,225
-4,410,817
400
$295K ﹤0.01%
5,342
-89
14 15
16
17 18