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
$25.3B
AUM Growth
-$1.68B
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
421
New
Increased
Reduced
Closed

Top Buys

1
+$197M
2
+$195M
3
+$124M
4
POOL icon
Pool Corp
POOL
+$97.7M
5
MLM icon
Martin Marietta Materials
MLM
+$72.2M

Top Sells

1
+$231M
2
+$172M
3
+$127M
4
WOOF icon
Petco
WOOF
+$112M
5
NVDA icon
NVIDIA
NVDA
+$102M

Sector Composition

1 Technology 22.56%
2 Healthcare 18.06%
3 Industrials 16.24%
4 Consumer Discretionary 13.94%
5 Financials 10.86%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
76
$117M 0.46%
658,612
-5,779
77
$116M 0.46%
1,015,598
+172,533
78
$115M 0.46%
502,552
+432
79
$115M 0.45%
2,464,944
+25,783
80
$112M 0.44%
5,210,830
-182,239
81
$112M 0.44%
909,728
-184,864
82
$108M 0.43%
4,999,829
-817,046
83
$106M 0.42%
1,029,724
-41,735
84
$105M 0.42%
1,767,258
+32,463
85
$102M 0.4%
547,384
-185,702
86
$101M 0.4%
4,369,503
+37,000
87
$101M 0.4%
1,611,528
+2,431
88
$98.7M 0.39%
704,534
-393,425
89
$95.8M 0.38%
2,234,093
-983,770
90
$94.7M 0.37%
574,544
+301,383
91
$93.4M 0.37%
19,868,300
-4,129,022
92
$88.8M 0.35%
104,115
+681
93
$87.1M 0.34%
778,446
+62,460
94
$86.2M 0.34%
2,078,506
+5,993
95
$84.6M 0.33%
673,081
-472,775
96
$84.6M 0.33%
546,403
-94,283
97
$82.8M 0.33%
4,880,952
-96,423
98
$82.7M 0.33%
300,349
-122,115
99
$82.6M 0.33%
1,404,835
-146,154
100
$78.7M 0.31%
951,727
-102,326
2 3
4
5 6