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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
+2.47%
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
$61.2B
AUM Growth
+$786M
Cap. Flow
-$852M
Cap. Flow %
-1.39%
Top 10 Hldgs %
6.92%
Holding
2,266
New
219
Increased
716
Reduced
943
Closed
168

Top Buys

Rank Stock Value
1
SU icon
Suncor Energy
SU
+$298M
2
CNQ icon
Canadian Natural Resources
CNQ
+$154M
3
IFF icon
International Flavors & Fragrances
IFF
+$134M
4
BWA icon
BorgWarner
BWA
+$108M
5
ENB icon
Enbridge
ENB
+$98.9M

Top Sells

Rank Stock Value
1
AGN
Allergan Inc
AGN
+$210M
2
PRGO icon
Perrigo
PRGO
+$176M
3
DKS icon
Dick's Sporting Goods
DKS
+$175M
4
CHKP icon
Check Point Software Technologies
CHKP
+$139M
5
J icon
Jacobs Solutions
J
+$120M

Sector Composition

Rank Sector Weight
1 Industrials 8.21%
2 Technology 6.76%
3 Financials 6.05%
4 Healthcare 5.85%
5 Consumer Discretionary 5.46%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
ARIA
1326
DELISTED
Ariad Pharmaceuticals Inc
ARIA
$118K ﹤0.01%
+18,705
New +$129K
SMFG icon
1327
Sumitomo Mitsui Financial
SMFG
$164B
$116K ﹤0.01%
13,795
-343,758
-96% -$2.83M
PWE
1328
DELISTED
Penn West Energy Petroleum Ltd
PWE
$111K ﹤0.01%
11,407
-2,050
-15% -$19K
JBLU icon
1329
JetBlue
JBLU
$2.28B
$109K ﹤0.01%
10,000
– –
KODK.WS.A
1330
DELISTED
Eastman Kodak Company
KODK.WS.A
$107K ﹤0.01%
+11,840
New +$150K
FNSR
1331
CALL
DELISTED
Finisar Corp
FNSR
$98K ﹤0.01%
+5,000
New +$120K
JNPR
1332
CALL
DELISTED
Juniper Networks
JNPR
$73K ﹤0.01%
3,000
– –
DENN
1333
DELISTED
Denny's
DENN
$72K ﹤0.01%
11,157
– –
NAUH
1334
DELISTED
National American University Holdings, Inc.
NAUH
$72K ﹤0.01%
23,475
-23,650
-50% -$80.6K
TCF.WS
1335
DELISTED
TCF Financial Corporation
TCF.WS
$70K ﹤0.01%
22,700
+1,500
+7% +$4.29K
AMD icon
1336
Advanced Micro Devices
AMD
$776B
$69K ﹤0.01%
16,425
+750
+5% +$3.04K
HERO
1337
DELISTED
HERCULES OFFSHORE INC COM STK
HERO
$68K ﹤0.01%
17,000
-4,000
-19% -$17.9K
NYMX
1338
DELISTED
Nymox Pharmaceutical Corp
NYMX
$64K ﹤0.01%
13,000
– –
NEM icon
1339
CALL
Newmont
NEM
$98.7B
$63K ﹤0.01%
+2,500
New +$60.2K
DRRX
1340
DELISTED
DURECT Corp
DRRX
$60K ﹤0.01%
3,291
– –
EXTR icon
1341
Extreme Networks
EXTR
$3.94B
$60K ﹤0.01%
13,410
– –
LIME
1342
DELISTED
LIME ENERGY CO.NEW COMMON STOCK
LIME
$55K ﹤0.01%
21,817
+20
+0.1% +$58
VG
1343
DELISTED
Vonage Holdings Corporation
VG
$53K ﹤0.01%
14,200
– –
VTSS
1344
DELISTED
VITESSE SEMICONDUCTOR CORPORATION COMMON STOCK
VTSS
$51K ﹤0.01%
15,000
– –
DSU icon
1345
BlackRock Debt Strategies Fund
DSU
$593M
$44K ﹤0.01%
3,584
– –
EGIO
1346
DELISTED
Edgio, Inc. Common Stock
EGIO
$41K ﹤0.01%
339
– –
GERN icon
1347
Geron
GERN
$828M
$34K ﹤0.01%
11,109
– –
RBY
1348
DELISTED
RUBICON MENERALS CORP (F)
RBY
$32K ﹤0.01%
22,000
– –
RXII
1349
DELISTED
GALENA BIOPHARMA INC COM
RXII
$30K ﹤0.01%
10,000
– –
CORT icon
1350
Corcept Therapeutics
CORT
$12.4B
$28K ﹤0.01%
+10,000
New +$29.5K
52 53
54
55 56

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William Blair & Company's Q2 2014 Portfolio in Review

As of Q2 2014, William Blair & Company held 2,266 positions worth $61.2B, up 1.3% from $60.4B the previous quarter. Its ten largest holdings account for 6.9% of the portfolio.

William Blair & Company's Q2 2014 filing shows 219 new, 716 increased, 943 reduced and 168 closed positions. Its largest new stake was International Flavors & Fragrances: 1,361,169 shares worth $142M. The largest sale was Allergan Inc, an estimated $210M.

By sector, the portfolio is most concentrated in Industrials at 8.2% of assets, down from 8.7% a quarter earlier, followed by Technology and Financials.

  • William Blair & Company's largest Q2 2014 buy was International Flavors & Fragrances: 1,361,169 shares worth $142M.
  • William Blair & Company added most to Suncor Energy in Q2 2014, an estimated $298M increase.
  • William Blair & Company's biggest Q2 2014 reduction was Allergan Inc, cutting an estimated $210M.
  • William Blair & Company fully exited iShares MBS ETF in Q2 2014, selling an estimated $88M.
  • William Blair & Company's ten largest holdings make up 6.9% of its $61.2B portfolio in Q2 2014.
  • William Blair & Company opened 219 new positions and closed 168 in Q2 2014.
  • William Blair & Company's portfolio value rose 1.3% quarter-over-quarter to $61.2B.

Based on William Blair & Company's 13F filing for Q2 2014, filed 1 Aug 2014.