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William Blair & Company

William Blair & Company Portfolio holdings

AUM $34.9B
1-Year Est. Return 18.88%
This Fund
S&P 500
This Quarter Est. Return
+5.14%
1 Year Est. Return
+18.88%
3 Year Est. Return
+73.84%
5 Year Est. Return
+90.13%
10 Year Est. Return
+563.35%
AUM
$14.1B
AUM Growth
-$591M
Cap. Flow
-$1.14B
Cap. Flow %
-8.06%
Top 10 Hldgs %
20.02%
Holding
1,654
New
292
Increased
437
Reduced
658
Closed
147

Top Buys

Rank Stock Value
1
P
Everpure Inc
P
+$31.8M
2
BABA icon
Alibaba
BABA
+$24.9M
3
TYL icon
Tyler Technologies
TYL
+$24.4M
4
NTNX icon
Nutanix
NTNX
+$15.6M
5
UNH icon
UnitedHealth
UNH
+$15.2M

Top Sells

Rank Stock Value
1
META icon
Meta Platforms (Facebook)
META
+$70.7M
2
AMZN icon
Amazon
AMZN
+$47.1M
3
AAPL icon
Apple
AAPL
+$43.1M
4
EXEL icon
Exelixis
EXEL
+$33M
5
V icon
Visa
V
+$31.2M

Sector Composition

Rank Sector Weight
1 Technology 18.97%
2 Healthcare 17.83%
3 Financials 14.24%
4 Industrials 10.29%
5 Consumer Discretionary 9.36%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
GWR
526
DELISTED
Genesee & Wyoming Inc.
GWR
$2.25M 0.02%
31,777
+890
+3% +$67.1K
MTW icon
527
Manitowoc
MTW
$679M
$2.25M 0.02%
78,946
+38,430
+95% +$1.32M
CCI icon
528
Crown Castle
CCI
$32.2B
$2.24M 0.02%
20,464
-861
-4% -$93.4K
DFS
529
DELISTED
Discover Financial Services
DFS
$2.21M 0.02%
30,758
+1,430
+5% +$110K
WM icon
530
Waste Management
WM
$90.9B
$2.2M 0.02%
26,116
-4,996
-16% -$429K
CIVB icon
531
Civista Bancshares
CIVB
$593M
$2.18M 0.02%
95,523
CP icon
532
Canadian Pacific Kansas City
CP
$80.7B
$2.18M 0.02%
61,730
-175
-0.3% -$6.32K
YUM icon
533
Yum! Brands
YUM
$41.2B
$2.17M 0.02%
25,522
-256
-1% -$21K
SRE icon
534
Sempra
SRE
$55.4B
$2.16M 0.02%
38,910
-742
-2% -$40K
BR icon
535
Broadridge
BR
$19B
$2.14M 0.02%
19,501
-53
-0.3% -$5.26K
BBY icon
536
Best Buy
BBY
$17.3B
$2.13M 0.02%
30,449
-315
-1% -$22.6K
KMPR icon
537
Kemper
KMPR
$1.71B
$2.1M 0.01%
+36,870
New +$2.26M
CFG icon
538
Citizens Financial Group
CFG
$30.6B
$2.1M 0.01%
49,948
+1,774
+4% +$79.6K
IUSG icon
539
iShares Core S&P US Growth ETF
IUSG
$33.6B
$2.08M 0.01%
38,167
-3,400
-8% -$191K
CMI icon
540
Cummins
CMI
$88.7B
$2.08M 0.01%
12,799
+375
+3% +$64.5K
NOVT icon
541
Novanta
NOVT
$6.02B
$2.08M 0.01%
+39,796
New +$2.18M
DOV icon
542
Dover
DOV
$28.5B
$2.07M 0.01%
26,102
+48
+0.2% +$3.93K
IAU icon
543
iShares Gold Trust
IAU
$67.5B
$2.06M 0.01%
80,825
-2,323
-3% -$59.3K
KMI.PRA
544
DELISTED
Kinder Morgan, Inc.
KMI.PRA
$2.04M 0.01%
65,710
+80
+0.1% +$2.84K
URBN icon
545
Urban Outfitters
URBN
$6.62B
$2.04M 0.01%
55,100
-1,650
-3% -$57.8K
XLY icon
546
State Street Consumer Discretionary Select Sector SPDR ETF
XLY
$23.2B
$2.04M 0.01%
40,206
-1,682
-4% -$87.7K
HSIC icon
547
Henry Schein
HSIC
$9.83B
$2.03M 0.01%
38,502
+1,785
+5% +$98.9K
CAH icon
548
Cardinal Health
CAH
$55.7B
$2.03M 0.01%
32,328
-24
-0.1% -$1.65K
WLKP icon
549
Westlake Chemical Partners
WLKP
$761M
$2.02M 0.01%
90,160
+18,110
+25% +$427K
MGP
550
DELISTED
MGM Growth Properties LLC Class A common shares representing limited liability company interests
MGP
$2.02M 0.01%
75,939
+2,928
+4% +$79.7K

Similar funds

William Blair & Company's Q1 2018 Portfolio in Review

As of Q1 2018, William Blair & Company held 1,654 positions worth $14.1B, down 4% from $14.7B the previous quarter. Its ten largest holdings account for 20% of the portfolio.

William Blair & Company withdrew a net $1.14B in Q1 2018, closing 147 positions and reducing 658 holdings. Its most notable exit was Invesco S&P 500 Equal Weight ETF, an estimated $6.64M position sold in full.

By sector, the portfolio is most concentrated in Technology at 19% of assets, up from 18% a quarter earlier, followed by Healthcare and Financials.

Against the trend, William Blair & Company opened a new position in Worldpay, Inc. worth $6.54M.

  • William Blair & Company's largest Q1 2018 buy was Worldpay, Inc.: 79,468 shares worth $6.54M.
  • William Blair & Company added most to Everpure Inc in Q1 2018, an estimated $31.8M increase.
  • William Blair & Company's biggest Q1 2018 reduction was Meta Platforms (Facebook), cutting an estimated $70.7M.
  • William Blair & Company fully exited Invesco S&P 500 Equal Weight ETF in Q1 2018, selling an estimated $6.64M.
  • William Blair & Company's ten largest holdings make up 20% of its $14.1B portfolio in Q1 2018.
  • William Blair & Company opened 292 new positions and closed 147 in Q1 2018.
  • William Blair & Company's portfolio value fell 4% quarter-over-quarter to $14.1B.

Based on William Blair & Company's 13F filing for Q1 2018, filed 15 May 2018.