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
$35.6B
AUM Growth
-$5.32B
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
469
New
Increased
Reduced
Closed

Top Buys

1 +$407M
2 +$189M
3 +$173M
4
WAY
Waystar Holding Corp
WAY
+$158M
5
PCTY icon
Paylocity
PCTY
+$129M

Top Sells

1 +$212M
2 +$210M
3 +$201M
4
ACN icon
Accenture
ACN
+$196M
5
TXN icon
Texas Instruments
TXN
+$184M

Sector Composition

1 Technology 32.6%
2 Consumer Discretionary 15.58%
3 Financials 13.1%
4 Healthcare 12.15%
5 Industrials 9.57%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
MSFT icon
1
Microsoft
MSFT
$3.82T
$1.55B 4.35%
4,127,203
-303,951
NVDA icon
2
NVIDIA
NVDA
$4.38T
$1.32B 3.71%
12,197,638
-1,081,767
TSM icon
3
TSMC
TSM
$1.58T
$1.22B 3.43%
7,361,683
-360,357
AMZN icon
4
Amazon
AMZN
$2.3T
$1.16B 3.27%
6,118,131
-716,366
AAPL icon
5
Apple
AAPL
$3.7T
$1.16B 3.27%
5,239,398
+134,908
META icon
6
Meta Platforms (Facebook)
META
$1.8T
$906M 2.54%
1,572,230
-91,564
MA icon
7
Mastercard
MA
$509B
$666M 1.87%
1,215,314
-221,090
CG icon
8
Carlyle Group
CG
$21.5B
$531M 1.49%
12,171,478
-1,078,463
AVGO icon
9
Broadcom
AVGO
$1.66T
$515M 1.45%
3,078,817
+2,431,202
MELI icon
10
Mercado Libre
MELI
$104B
$499M 1.4%
255,567
-2,909
SE icon
11
Sea Limited
SE
$96.7B
$480M 1.35%
3,678,011
+1,444,853
PRMB
12
Primo Brands
PRMB
$8.38B
$405M 1.14%
11,402,012
+240,142
CPRT icon
13
Copart
CPRT
$43.1B
$385M 1.08%
6,803,733
+132,309
ORLY icon
14
O'Reilly Automotive
ORLY
$86.6B
$371M 1.04%
3,882,510
+353,670
INTU icon
15
Intuit
INTU
$182B
$353M 0.99%
575,615
-7,966
CMG icon
16
Chipotle Mexican Grill
CMG
$56B
$342M 0.96%
6,802,345
+576,614
COST icon
17
Costco
COST
$423B
$334M 0.94%
353,579
+16,394
UNH icon
18
UnitedHealth
UNH
$327B
$327M 0.92%
625,021
-37,754
LIN icon
19
Linde
LIN
$212B
$322M 0.9%
690,814
-294,590
LRN icon
20
Stride
LRN
$6.38B
$293M 0.82%
2,319,593
-147,426
NOW icon
21
ServiceNow
NOW
$187B
$292M 0.82%
366,852
-37,324
CRM icon
22
Salesforce
CRM
$225B
$291M 0.82%
1,083,678
-94,188
YUMC icon
23
Yum China
YUMC
$16B
$282M 0.79%
5,423,002
+359,670
BFAM icon
24
Bright Horizons
BFAM
$5.69B
$281M 0.79%
2,211,097
-159,239
TRU icon
25
TransUnion
TRU
$15.5B
$278M 0.78%
3,344,290
-26,452