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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
+6.68%
1 Year Est. Return
+18.88%
3 Year Est. Return
+73.84%
5 Year Est. Return
+90.13%
10 Year Est. Return
+512.03%
AUM
$14.7B
AUM Growth
+$562M
Cap. Flow
-$182M
Cap. Flow %
-1.24%
Top 10 Hldgs %
20.54%
Holding
1,679
New
173
Increased
492
Reduced
677
Closed
92

Top Buys

Rank Stock Value
1
P
Everpure Inc
P
+$58.5M
2
DOCU
DocuSign
DOCU
+$21.3M
3
BKE icon
Buckle
BKE
+$20.9M
4
MSFT icon
Microsoft
MSFT
+$18.4M
5
USFD icon
US Foods
USFD
+$14.4M

Sector Composition

Rank Sector Weight
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 Change
in Stake
Capital Flow
RPD icon
226
Rapid7
RPD
$680M
$11.5M 0.08%
407,548
+126,543
+45% +$3.77M
KMPR icon
227
Kemper
KMPR
$1.72B
$11.4M 0.08%
150,198
+113,328
+307% +$7.97M
NOW icon
228
ServiceNow
NOW
$118B
$11.3M 0.08%
328,685
+6,525
+2% +$226K
APD icon
229
Air Products & Chemicals
APD
$65.2B
$11.3M 0.08%
72,692
-3,220
-4% -$527K
AKAM icon
230
Akamai
AKAM
$17.1B
$11.1M 0.08%
151,534
+20,625
+16% +$1.55M
ORCL icon
231
Oracle
ORCL
$409B
$10.9M 0.07%
247,062
+121
+0% +$5.58K
VGK icon
232
Vanguard FTSE Europe ETF
VGK
$30.8B
$10.8M 0.07%
193,152
-25,805
-12% -$1.52M
IRT icon
233
Independence Realty Trust
IRT
$3.95B
$10.7M 0.07%
1,038,677
+5,031
+0.5% +$48.4K
USB icon
234
US Bancorp
USB
$99.6B
$10.5M 0.07%
209,376
-14
-0% -$710
PFNX
235
DELISTED
Pfenex Inc.
PFNX
$10.4M 0.07%
1,919,751
+549,831
+40% +$3.18M
DLB icon
236
Dolby
DLB
$5.59B
$10.3M 0.07%
166,842
+51,272
+44% +$3.26M
VTI icon
237
Vanguard Morningstar Total Stock Market ETF
VTI
$670B
$10.3M 0.07%
73,128
+173
+0.2% +$24.1K
HCSG icon
238
Healthcare Services Group
HCSG
$1.61B
$10.2M 0.07%
236,153
+34,904
+17% +$1.39M
SRCL
239
DELISTED
Stericycle Inc
SRCL
$10.2M 0.07%
155,604
-7,849
-5% -$488K
SBAC icon
240
SBA Communications
SBAC
$19B
$10.1M 0.07%
61,082
+115
+0.2% +$18.6K
VNQI icon
241
Vanguard Global ex-US Real Estate ETF
VNQI
$3.51B
$10M 0.07%
172,932
-440
-0.3% -$26.7K
COP icon
242
ConocoPhillips
COP
$145B
$9.95M 0.07%
142,962
-765
-0.5% -$51K
KMB icon
243
Kimberly-Clark
KMB
$35.7B
$9.88M 0.07%
93,793
-2,437
-3% -$253K
NKTR icon
244
Nektar Therapeutics
NKTR
$2.38B
$9.76M 0.07%
13,318
+454
+4% +$524K
XLV icon
245
State Street Health Care Select Sector SPDR ETF
XLV
$41.8B
$9.75M 0.07%
116,774
-98
-0.1% -$8.12K
CPAY icon
246
Corpay
CPAY
$25.2B
$9.62M 0.07%
45,667
-2,001
-4% -$411K
IT icon
247
Gartner
IT
$10.1B
$9.62M 0.07%
72,359
-1,067
-1% -$137K
AGG icon
248
iShares Core US Aggregate Bond ETF
AGG
$137B
$9.59M 0.07%
90,155
+14,906
+20% +$1.58M
RTX icon
249
RTX Corp
RTX
$292B
$9.55M 0.07%
121,368
-17,066
-12% -$1.34M
UN
250
DELISTED
Unilever NV New York Registry Shares
UN
$9.54M 0.06%
171,173
-30
-0% -$1.68K

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William Blair & Company's Q2 2018 Portfolio in Review

As of Q2 2018, William Blair & Company held 1,679 positions worth $14.7B, up 4% from $14.1B the previous quarter. Its ten largest holdings account for 21% of the portfolio.

William Blair & Company's Q2 2018 filing shows 173 new, 492 increased, 677 reduced and 92 closed positions. Its largest new stake was DocuSign: 422,114 shares worth $22.4M. The largest sale was Starbucks, an estimated $47M.

By sector, the portfolio is most concentrated in Technology at 20% of assets, up from 19% a quarter earlier, followed by Healthcare and Financials.

  • William Blair & Company's largest Q2 2018 buy was DocuSign: 422,114 shares worth $22.4M.
  • William Blair & Company added most to Everpure Inc in Q2 2018, an estimated $58.5M increase.
  • William Blair & Company's biggest Q2 2018 reduction was Starbucks, cutting an estimated $47M.
  • William Blair & Company fully exited Cavium, Inc. in Q2 2018, selling an estimated $9.64M.
  • William Blair & Company's ten largest holdings make up 21% of its $14.7B portfolio in Q2 2018.
  • William Blair & Company opened 173 new positions and closed 92 in Q2 2018.
  • William Blair & Company's portfolio value rose 4% quarter-over-quarter to $14.7B.

Based on William Blair & Company's 13F filing for Q2 2018, filed 13 Aug 2018.