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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

Top Sells

Rank Stock Value
1
SBUX icon
Starbucks
SBUX
+$47M
2
META icon
Meta Platforms (Facebook)
META
+$29.6M
3
SGEN
Seagen Inc. Common Stock
SGEN
+$23.2M
4
ICE icon
Intercontinental Exchange
ICE
+$18.9M
5
AMG icon
Affiliated Managers Group
AMG
+$17.7M

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
CMI icon
701
Cummins
CMI
$90.5B
$1.07M 0.01%
8,023
-4,776
-37% -$715K
SODA
702
DELISTED
SodaStream International Ltd
SODA
$1.06M 0.01%
12,490
-535
-4% -$48.3K
BPOP icon
703
Popular Inc
BPOP
$11.3B
$1.06M 0.01%
23,500
– –
GAIN icon
704
Gladstone Investment Corp
GAIN
$657M
$1.06M 0.01%
90,254
+4,437
+5% +$49.9K
VRTX icon
705
Vertex Pharmaceuticals
VRTX
$122B
$1.06M 0.01%
6,216
+157
+3% +$24.3K
CGNX icon
706
Cognex
CGNX
$11.9B
$1.05M 0.01%
23,634
-5,188
-18% -$246K
TRGP icon
707
Targa Resources
TRGP
$55.9B
$1.05M 0.01%
21,290
-300
-1% -$14.3K
DAL icon
708
Delta Air Lines
DAL
$61.8B
$1.05M 0.01%
21,256
+11,236
+112% +$599K
HQL
709
abrdn Life Sciences Investors
HQL
$605M
$1.05M 0.01%
+56,022
New +$1.05M
EPI icon
710
WisdomTree India Earnings Fund ETF
EPI
$2.06B
$1.05M 0.01%
41,592
+13,297
+47% +$346K
APU
711
DELISTED
AmeriGas Partners, L.P.
APU
$1.05M 0.01%
24,767
+55
+0.2% +$2.29K
MGA icon
712
Magna International
MGA
$19B
$1.04M 0.01%
17,938
-558
-3% -$34.6K
ACHC icon
713
Acadia Healthcare
ACHC
$3.01B
$1.03M 0.01%
25,237
-4,070
-14% -$164K
VKTXW
714
DELISTED
Viking Therapeutics, Inc.
VKTXW
$1.02M 0.01%
126,545
+101,025
+396% +$529K
RNG icon
715
RingCentral
RNG
$5.12B
$1.02M 0.01%
14,500
+3,150
+28% +$225K
VCSH icon
716
Vanguard Short-Term Corporate Bond ETF
VCSH
$44.7B
$1.02M 0.01%
13,033
-12,464
-49% -$974K
VG
717
DELISTED
Vonage Holdings Corporation
VG
$1.02M 0.01%
78,868
-13,040
-14% -$150K
CBRE icon
718
CBRE Group
CBRE
$43.6B
$1.02M 0.01%
21,290
-1,085
-5% -$51.3K
VTHR icon
719
Vanguard Russell 3000 ETF
VTHR
$4.83B
$1.01M 0.01%
8,040
– –
IYW icon
720
iShares US Technology ETF
IYW
$25.1B
$1.01M 0.01%
22,588
-84
-0.4% -$3.71K
VSM
721
DELISTED
Versum Materials, Inc.
VSM
$1.01M 0.01%
27,088
-2,257
-8% -$86.1K
DELL icon
722
Dell
DELL
$306B
$1M 0.01%
42,174
-1,647
-4% -$36.4K
ARW icon
723
Arrow Electronics
ARW
$11.5B
$1M 0.01%
13,290
+109
+0.8% +$8.29K
COTV
724
DELISTED
Cotiviti Holdings, Inc.
COTV
$1M 0.01%
22,660
-92,250
-80% -$3.35M
HEI.A icon
725
HEICO Corp Class A
HEI.A
$37.3B
$998K 0.01%
16,373
-2,686
-14% -$160K
27 28
29
30 31

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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.