William Blair & Company

William Blair & Company Portfolio holdings

AUM $36B
1-Year Return 22.14%
This Quarter Return
+10.3%
1 Year Return
+22.14%
3 Year Return
+91.53%
5 Year Return
+136.53%
10 Year Return
+482.99%
AUM
$25B
AUM Growth
+$2.04B
Cap. Flow
+$106M
Cap. Flow %
0.42%
Top 10 Hldgs %
23.68%
Holding
1,885
New
69
Increased
680
Reduced
748
Closed
78

Top Buys

1
NEOG icon
Neogen
NEOG
+$44.5M
2
PGR icon
Progressive
PGR
+$36.1M
3
TOST icon
Toast
TOST
+$30.4M
4
UBER icon
Uber
UBER
+$30.4M
5
PWSC
PowerSchool Holdings, Inc.
PWSC
+$30.2M

Top Sells

1
LULU icon
lululemon athletica
LULU
+$62M
2
GOOG icon
Alphabet (Google) Class C
GOOG
+$58.4M
3
PYPL icon
PayPal
PYPL
+$45.2M
4
BAH icon
Booz Allen Hamilton
BAH
+$19.7M
5
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$19.3M

Sector Composition

1 Technology 24.61%
2 Healthcare 19.41%
3 Financials 11.75%
4 Industrials 11.37%
5 Consumer Discretionary 8.4%
Name Market Value Portfolio Weight Shares or Principal Shares
Change % 		Capital Flow
AMP icon
326
Ameriprise Financial
AMP
$46.4B
$8.8M 0.04%
28,723
+574
+2% +$176K
SITE icon
327
SiteOne Landscape Supply
SITE
$6.78B
$8.72M 0.03%
63,691
-333
-0.5% -$45.6K
SLB icon
328
Schlumberger
SLB
$53.4B
$8.67M 0.03%
176,661
+40,231
+29% +$1.98M
CB icon
329
Chubb
CB
$111B
$8.54M 0.03%
43,976
+218
+0.5% +$42.3K
TECH icon
330
Bio-Techne
TECH
$8.42B
$8.51M 0.03%
114,661
+353
+0.3% +$26.2K
STKL
331
SunOpta
STKL
$765M
$8.47M 0.03%
1,099,613
-1,132
-0.1% -$8.72K
WM icon
332
Waste Management
WM
$88.2B
$8.46M 0.03%
51,874
+3,375
+7% +$551K
MRVI icon
333
Maravai LifeSciences
MRVI
$353M
$8.46M 0.03%
604,044
-265,277
-31% -$3.72M
OPCH icon
334
Option Care Health
OPCH
$4.8B
$8.46M 0.03%
266,219
-5,917
-2% -$188K
EEM icon
335
iShares MSCI Emerging Markets ETF
EEM
$19.5B
$8.43M 0.03%
213,758
+58,949
+38% +$2.33M
ADI icon
336
Analog Devices
ADI
$122B
$8.41M 0.03%
42,645
+2,390
+6% +$471K
APPF icon
337
AppFolio
APPF
$10.3B
$8.38M 0.03%
67,306
-635
-0.9% -$79K
MRCY icon
338
Mercury Systems
MRCY
$4.12B
$8.37M 0.03%
163,808
-7,908
-5% -$404K
GLW icon
339
Corning
GLW
$61.8B
$8.32M 0.03%
235,691
-496
-0.2% -$17.5K
IVW icon
340
iShares S&P 500 Growth ETF
IVW
$64.3B
$8.3M 0.03%
129,842
-6,913
-5% -$442K
ILMN icon
341
Illumina
ILMN
$15.1B
$8.24M 0.03%
36,423
-2,981
-8% -$674K
TAN icon
342
Invesco Solar ETF
TAN
$729M
$8.23M 0.03%
106,047
+1,366
+1% +$106K
ETN icon
343
Eaton
ETN
$136B
$8.21M 0.03%
47,891
+1,713
+4% +$294K
NVS icon
344
Novartis
NVS
$249B
$8.17M 0.03%
88,764
-1,956
-2% -$180K
XBI icon
345
SPDR S&P Biotech ETF
XBI
$5.48B
$8.16M 0.03%
107,112
-402
-0.4% -$30.6K
VB icon
346
Vanguard Small-Cap ETF
VB
$66.8B
$8.16M 0.03%
43,055
+7,838
+22% +$1.49M
WPM icon
347
Wheaton Precious Metals
WPM
$48.1B
$8.14M 0.03%
169,014
-8,208
-5% -$395K
HSY icon
348
Hershey
HSY
$38B
$7.95M 0.03%
31,253
-1,679
-5% -$427K
CBOE icon
349
Cboe Global Markets
CBOE
$24.5B
$7.93M 0.03%
59,078
+706
+1% +$94.8K
C icon
350
Citigroup
C
$176B
$7.93M 0.03%
169,048
-47,972
-22% -$2.25M
12 13
14
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