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
51
$205M 0.68%
572,166
-24,894
52
$205M 0.68%
1,301,101
-74,238
53
$203M 0.68%
493,633
-34,446
54
$203M 0.68%
3,271,795
+233,510
55
$203M 0.67%
3,714,999
-133,629
56
$200M 0.67%
1,536,148
-39,220
57
$198M 0.66%
911,633
-182,937
58
$198M 0.66%
2,327,508
-33,511
59
$193M 0.64%
19,590,062
-5,693,562
60
$191M 0.63%
838,600
-225,836
61
$188M 0.63%
3,387,365
+2,414,401
62
$184M 0.61%
566,714
-1,496
63
$182M 0.6%
+1,282,261
64
$178M 0.59%
4,916,780
+223,862
65
$177M 0.59%
452,442
-153,962
66
$176M 0.59%
3,890,597
-714,356
67
$175M 0.58%
1,278,033
-57,559
68
$174M 0.58%
1,647,107
-375,831
69
$174M 0.58%
495,111
-74,227
70
$173M 0.58%
3,685,378
-51,413
71
$164M 0.55%
2,343,115
+37,023
72
$161M 0.54%
561,664
-59,153
73
$159M 0.53%
3,609,062
-45,274
74
$158M 0.53%
605,192
-20,436
75
$158M 0.53%
1,105,653
+975,127
1 2
3
4 5