William Blair & Company

William Blair & Company Portfolio holdings

AUM $37.3B
1-Year Est. Return 20.51%
This Fund
S&P 500
This Quarter Est. Return
1 Year Est. Return
+20.51%
3 Year Est. Return
5 Year Est. Return
10 Year Est. Return
AUM
$37.6B
AUM Growth
+$1.57B
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
1,922
New
Increased
Reduced
Closed

Top Buys

1 +$76.1M
2 +$75.3M
3 +$66.6M
4
CWAN icon
Clearwater Analytics
CWAN
+$65.8M
5
FANG icon
Diamondback Energy
FANG
+$30.7M

Top Sells

1 +$70.7M
2 +$61.7M
3 +$45.7M
4
WDAY icon
Workday
WDAY
+$42.6M
5
POOL icon
Pool Corp
POOL
+$41.7M

Sector Composition

1 Technology 27.36%
2 Financials 13.36%
3 Industrials 12.59%
4 Healthcare 10.97%
5 Consumer Discretionary 7.45%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
ABBV icon
26
AbbVie
ABBV
$388B
$293M 0.78%
1,263,581
+6,169
ICE icon
27
Intercontinental Exchange
ICE
$90.4B
$291M 0.78%
1,729,769
-23,120
DHR icon
28
Danaher
DHR
$132B
$271M 0.72%
1,366,102
-9,622
GWRE icon
29
Guidewire Software
GWRE
$13.7B
$266M 0.71%
1,158,043
-16,582
CSGP icon
30
CoStar Group
CSGP
$18.3B
$264M 0.7%
3,128,473
+257,311
PSTG icon
31
Everpure, Inc.
PSTG
$20.3B
$259M 0.69%
3,085,052
-39,490
PANW icon
32
Palo Alto Networks
PANW
$136B
$252M 0.67%
1,237,864
+79,978
FISV
33
Fiserv Inc
FISV
$30.3B
$249M 0.66%
1,935,022
-172,497
WMT icon
34
Walmart Inc
WMT
$1.01T
$248M 0.66%
2,406,279
-28,735
AXP icon
35
American Express
AXP
$206B
$234M 0.62%
703,490
+24,920
BX icon
36
Blackstone
BX
$82.9B
$233M 0.62%
1,361,649
+5,717
LLY icon
37
Eli Lilly
LLY
$880B
$229M 0.61%
299,549
-4,918
TDG icon
38
TransDigm Group
TDG
$68.6B
$228M 0.61%
172,649
-304
APP icon
39
Applovin
APP
$155B
$227M 0.61%
316,388
+163,210
BRK.B icon
40
Berkshire Hathaway Class B
BRK.B
$1.06T
$224M 0.6%
445,234
+2,637
TYL icon
41
Tyler Technologies
TYL
$15B
$222M 0.59%
424,708
-60
BWXT icon
42
BWX Technologies
BWXT
$17.8B
$220M 0.58%
1,191,068
+187,461
ECL icon
43
Ecolab
ECL
$77.3B
$217M 0.58%
794,143
-11,013
ABT icon
44
Abbott
ABT
$188B
$214M 0.57%
1,598,206
-5,099
CPRT icon
45
Copart
CPRT
$32.8B
$213M 0.57%
4,738,566
-343,725
WDAY icon
46
Workday
WDAY
$35B
$213M 0.57%
882,933
-184,186
CTAS icon
47
Cintas
CTAS
$77.7B
$206M 0.55%
1,005,955
-8,620
ISRG icon
48
Intuitive Surgical
ISRG
$168B
$205M 0.55%
458,006
-8,017
VOO icon
49
Vanguard S&P 500 ETF
VOO
$842B
$202M 0.54%
330,019
+26,239
ZTS icon
50
Zoetis
ZTS
$48.8B
$199M 0.53%
1,363,155
-268,716