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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
EMLP icon
1026
First Trust North American Energy Infrastructure Fund
EMLP
$4.12B
$391K ﹤0.01%
16,821
-1,172
-7% -$26.5K
TSN icon
1027
Tyson Foods
TSN
$21B
$391K ﹤0.01%
5,677
– –
GBT
1028
DELISTED
Global Blood Therapeutics, Inc.
GBT
$391K ﹤0.01%
8,650
-3,285
-28% -$150K
GPMT
1029
Granite Point Mortgage Trust
GPMT
$69.5M
$383K ﹤0.01%
20,850
-2,132
-9% -$37.6K
HLI icon
1030
Houlihan Lokey
HLI
$8.77B
$382K ﹤0.01%
7,464
+1,264
+20% +$60.5K
USD icon
1031
ProShares Ultra Semiconductors
USD
$2.82B
$380K ﹤0.01%
140,400
– –
BMI icon
1032
Badger Meter
BMI
$4.07B
$377K ﹤0.01%
8,439
– –
SRG
1033
Seritage Growth Properties
SRG
$137M
$376K ﹤0.01%
8,854
+2
+0% +$78
COTY icon
1034
Coty
COTY
$2.46B
$374K ﹤0.01%
26,537
-1,505
-5% -$23.2K
CNH
1035
CNH Industrial
CNH
$13.4B
$372K ﹤0.01%
40,560
– –
FCFS icon
1036
FirstCash
FCFS
$9.08B
$369K ﹤0.01%
4,109
-820
-17% -$72.6K
EMES
1037
DELISTED
Emerge Energy Services LP
EMES
$369K ﹤0.01%
51,705
-6,220
-11% -$47.5K
MBB icon
1038
iShares MBS ETF
MBB
$39.1B
$368K ﹤0.01%
3,532
-1,407
-28% -$146K
MGEE icon
1039
MGE Energy Inc
MGEE
$3.02B
$367K ﹤0.01%
5,815
– –
ROG icon
1040
Rogers Corp
ROG
$2.24B
$365K ﹤0.01%
3,274
+72
+2% +$8.41K
PSLV icon
1041
Sprott Physical Silver Trust
PSLV
$12.3B
$363K ﹤0.01%
61,783
– –
WFC.PRL icon
1042
Wells Fargo 7.5% Non Cumv Perp Conv
WFC.PRL
$4.69B
$363K ﹤0.01%
288
-35
-11% -$44.5K
CVIA
1043
DELISTED
Covia Holdings Corporation Common Stock
CVIA
$363K ﹤0.01%
+19,582
New +$415K
SLAB icon
1044
Silicon Laboratories
SLAB
$7.19B
$361K ﹤0.01%
3,620
+1,370
+61% +$137K
KMF
1045
DELISTED
Kayne Anderson NextGen Energy & Infrastructure, Inc.
KMF
$361K ﹤0.01%
+27,870
New +$356K
ECC
1046
Eagle Point Credit Company
ECC
$506M
$360K ﹤0.01%
+19,800
New +$361K
AYI icon
1047
Acuity Brands
AYI
$10B
$359K ﹤0.01%
3,095
-1,160
-27% -$141K
BN icon
1048
Brookfield
BN
$107B
$359K ﹤0.01%
24,815
-14,011
-36% -$200K
IPAR icon
1049
Interparfums
IPAR
$4B
$358K ﹤0.01%
6,684
– –
IYH icon
1050
iShares US Healthcare ETF
IYH
$3.45B
$357K ﹤0.01%
10,020
– –
40 41
42
43 44

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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.