William Blair & Company

William Blair & Company Portfolio holdings

AUM $36B
1-Year Return 22.14%
This Quarter Return
+6.69%
1 Year Return
+22.14%
3 Year Return
+91.53%
5 Year Return
+136.53%
10 Year Return
+482.99%
AUM
$14.7B
AUM Growth
+$562M
Cap. Flow
-$177M
Cap. Flow %
-1.2%
Top 10 Hldgs %
20.54%
Holding
1,657
New
165
Increased
490
Reduced
674
Closed
86

Top Buys

1
PSTG icon
Pure Storage
PSTG
+$63.5M
2
BKE icon
Buckle
BKE
+$22.7M
3
DOCU icon
DocuSign
DOCU
+$22.4M
4
MSFT icon
Microsoft
MSFT
+$18.8M
5
USFD icon
US Foods
USFD
+$15.4M

Sector Composition

1 Technology 20.16%
2 Healthcare 17.99%
3 Financials 13.41%
4 Industrials 9.72%
5 Consumer Discretionary 9.45%
Name Market Value Portfolio Weight Shares or Principal Shares
Change %
Capital Flow
NOC icon
426
Northrop Grumman
NOC
$83B
$3.59M 0.02%
11,655
-807
-6% -$248K
SLCA
427
DELISTED
U.S. SILICA HOLDINGS, INC.
SLCA
$3.58M 0.02%
139,319
+5,850
+4% +$150K
TRV icon
428
Travelers Companies
TRV
$61.3B
$3.57M 0.02%
29,185
+70
+0.2% +$8.56K
LKQ icon
429
LKQ Corp
LKQ
$8.26B
$3.54M 0.02%
110,874
-246,684
-69% -$7.87M
IVW icon
430
iShares S&P 500 Growth ETF
IVW
$65B
$3.53M 0.02%
86,736
+1,596
+2% +$64.9K
HMSY
431
DELISTED
HMS Holdings Corp.
HMSY
$3.52M 0.02%
163,000
-454
-0.3% -$9.82K
EEMV icon
432
iShares MSCI Emerging Markets Min Vol Factor ETF
EEMV
$4.65B
$3.52M 0.02%
60,886
-2,344
-4% -$136K
CDK
433
DELISTED
CDK Global, Inc.
CDK
$3.5M 0.02%
53,830
-4,562
-8% -$297K
PVTL
434
DELISTED
Pivotal Software, Inc.
PVTL
$3.5M 0.02%
+144,220
New +$3.5M
PCYO icon
435
Pure Cycle
PCYO
$266M
$3.5M 0.02%
366,005
+1,000
+0.3% +$9.55K
CORP icon
436
PIMCO Investment Grade Corporate Bond Index Exchange-Traded Fund
CORP
$1.34B
$3.48M 0.02%
34,725
+2,427
+8% +$244K
HYMB icon
437
SPDR Nuveen ICE High Yield Municipal Bond ETF
HYMB
$2.72B
$3.48M 0.02%
123,148
-5,448
-4% -$154K
PSXP
438
DELISTED
PHILLIPS 66 PARTNERS LP
PSXP
$3.48M 0.02%
68,063
-1,600
-2% -$81.7K
APC
439
DELISTED
Anadarko Petroleum
APC
$3.47M 0.02%
47,327
-346
-0.7% -$25.3K
COL
440
DELISTED
Rockwell Collins
COL
$3.46M 0.02%
25,722
-614
-2% -$82.7K
TSM icon
441
TSMC
TSM
$1.35T
$3.46M 0.02%
94,621
-29,728
-24% -$1.09M
UBS icon
442
UBS Group
UBS
$127B
$3.43M 0.02%
223,704
+27,328
+14% +$419K
XLE icon
443
Energy Select Sector SPDR Fund
XLE
$27.1B
$3.4M 0.02%
44,815
-116
-0.3% -$8.81K
AET
444
DELISTED
Aetna Inc
AET
$3.4M 0.02%
18,540
-561
-3% -$103K
ET icon
445
Energy Transfer Partners
ET
$59.8B
$3.39M 0.02%
196,503
-16,380
-8% -$283K
BKU icon
446
Bankunited
BKU
$2.9B
$3.38M 0.02%
82,813
-845
-1% -$34.5K
TLT icon
447
iShares 20+ Year Treasury Bond ETF
TLT
$49.5B
$3.38M 0.02%
27,740
+7,218
+35% +$879K
LMT icon
448
Lockheed Martin
LMT
$108B
$3.36M 0.02%
11,376
+330
+3% +$97.5K
XLU icon
449
Utilities Select Sector SPDR Fund
XLU
$21B
$3.33M 0.02%
64,036
-5,279
-8% -$274K
WELL icon
450
Welltower
WELL
$112B
$3.32M 0.02%
52,920
+4,340
+9% +$272K