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
$31.9B
AUM Growth
+$988M
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
479
New
Increased
Reduced
Closed

Top Buys

1
+$253M
2
+$223M
3
+$192M
4
RVLV icon
Revolve Group
RVLV
+$127M
5
BLDR icon
Builders FirstSource
BLDR
+$123M

Top Sells

1
+$217M
2
+$200M
3
+$188M
4
BJ icon
BJs Wholesale Club
BJ
+$157M
5
RAMP icon
LiveRamp
RAMP
+$121M

Sector Composition

1 Technology 25.77%
2 Healthcare 20.52%
3 Industrials 14.68%
4 Consumer Discretionary 14.22%
5 Financials 6.49%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
1
$1.3B 4.09%
10,834,733
+495,832
2
$556M 1.75%
1,299,860
-126,590
3
$532M 1.67%
1,962,805
+36,267
4
$439M 1.38%
2,551,040
+34,400
5
$427M 1.34%
7,355,391
-106,065
6
$420M 1.32%
269,527
-5,502
7
$411M 1.29%
4,393,687
+244,492
8
$406M 1.28%
1,480,104
+33,196
9
$404M 1.27%
5,253,237
-79,302
10
$388M 1.22%
3,176,820
-82,320
11
$383M 1.2%
3,628,682
-187,537
12
$363M 1.14%
3,812,057
-76,702
13
$362M 1.14%
978,478
-13,702
14
$359M 1.13%
8,423,997
+2,879,803
15
$348M 1.09%
3,402,062
-41,348
16
$344M 1.08%
2,541,016
+441,810
17
$341M 1.07%
1,926,401
+129,038
18
$341M 1.07%
968,012
-14,320
19
$338M 1.06%
813,574
-11,497
20
$334M 1.05%
5,712,232
+1,573,707
21
$329M 1.03%
1,328,509
+113,650
22
$320M 1.01%
3,134,136
-43,608
23
$314M 0.98%
2,131,955
+580,991
24
$309M 0.97%
4,974,412
-807,661
25
$307M 0.96%
15,706,793
+245,386
1
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