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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
+0.61%
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
$66.9B
AUM Growth
+$1.9B
Cap. Flow
+$1.98B
Cap. Flow %
2.96%
Top 10 Hldgs %
6.71%
Holding
2,412
New
252
Increased
857
Reduced
879
Closed
200

Top Buys

Rank Stock Value
1
BC icon
Brunswick
BC
+$132M
2
ANSS
Ansys
ANSS
+$129M
3
UNP icon
Union Pacific
UNP
+$129M
4
CERN
Cerner Corp
CERN
+$108M
5
IWD icon
iShares Russell 1000 Value ETF
IWD
+$83.7M

Top Sells

Rank Stock Value
1
CTSH icon
Cognizant
CTSH
+$154M
2
SRCL
Stericycle Inc
SRCL
+$140M
3
PXD
Pioneer Natural Resource Co.
PXD
+$99.4M
4
SFM icon
Sprouts Farmers Market
SFM
+$84M
5
MNST icon
Monster Beverage
MNST
+$83.7M

Sector Composition

Rank Sector Weight
1 Healthcare 7.37%
2 Industrials 7.1%
3 Financials 6.37%
4 Consumer Discretionary 6.33%
5 Technology 6.14%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
ASMB icon
1301
Assembly Biosciences
ASMB
$498M
$192K ﹤0.01%
+833
New +$161K
PSLV icon
1302
Sprott Physical Silver Trust
PSLV
$12B
$191K ﹤0.01%
31,113
– –
NDLS icon
1303
Noodles & Co
NDLS
$111M
$187K ﹤0.01%
+1,604
New +$217K
FHN icon
1304
First Horizon
FHN
$12.2B
$180K ﹤0.01%
11,496
– –
PGNX
1305
DELISTED
Progenics Pharmaceuticals Inc
PGNX
$179K ﹤0.01%
24,000
– –
CIM
1306
Chimera Investment
CIM
$1.04B
$175K ﹤0.01%
4,250
+30
+0.7% +$1.34K
DANG
1307
DELISTED
E-COMMERCE CHINA DANGDANG INC SPNSRD ADS REP COM CL A (CYM)
DANG
$173K ﹤0.01%
19,250
+1,500
+8% +$14.1K
LGTY
1308
DELISTED
Logility Supply Chain Solutions, Inc. Common Stock
LGTY
$170K ﹤0.01%
17,904
+154
+0.9% +$1.48K
TLMR
1309
DELISTED
TALMER BANCORP INC (MI)
TLMR
$169K ﹤0.01%
10,133
– –
GMZ
1310
DELISTED
Goldman Sachs MLP Income Opportunities Fund
GMZ
$166K ﹤0.01%
1,586
+157
+11% +$18.9K
CRD.B icon
1311
Crawford & Co Class B
CRD.B
$491M
$164K ﹤0.01%
19,500
-62,228
-76% -$507K
CJES
1312
DELISTED
C&J ENERGY SVCS LTD
CJES
$163K ﹤0.01%
12,350
-86,550
-88% -$1.28M
CORT icon
1313
Corcept Therapeutics
CORT
$12.4B
$162K ﹤0.01%
27,000
+7,000
+35% +$42.9K
IRIX icon
1314
IRIDEX
IRIX
$14.3M
$158K ﹤0.01%
19,204
-3,023
-14% -$28.2K
CHK
1315
DELISTED
Chesapeake Energy Corporation
CHK
$158K ﹤0.01%
71
-5
-7% -$14.1K
SLV icon
1316
iShares Silver Trust
SLV
$28B
$157K ﹤0.01%
+10,466
New +$164K
CECO icon
1317
Ceco Environmental
CECO
$3.85B
$147K ﹤0.01%
+12,980
New +$148K
ENTG icon
1318
Entegris
ENTG
$18.1B
$147K ﹤0.01%
+10,082
New +$141K
MRCY icon
1319
Mercury Systems
MRCY
$5.83B
$147K ﹤0.01%
10,078
– –
FTR
1320
DELISTED
Frontier Communications Corp.
FTR
$145K ﹤0.01%
1,961
-200
-9% -$17.8K
ON icon
1321
ON Semiconductor
ON
$31.8B
$140K ﹤0.01%
+12,000
New +$147K
AMRB
1322
DELISTED
American River Bankshares
AMRB
$131K ﹤0.01%
14,155
– –
NMA
1323
DELISTED
NUVEEN MUNI ADVANTAGE FUND
NMA
$130K ﹤0.01%
10,000
– –
PHYS icon
1324
Sprott Physical Gold
PHYS
$14.6B
$126K ﹤0.01%
13,022
+965
+8% +$9.51K
SVU
1325
DELISTED
SUPERVALU Inc.
SVU
$125K ﹤0.01%
2,207
– –
51 52
53
54 55

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William Blair & Company's Q2 2015 Portfolio in Review

As of Q2 2015, William Blair & Company held 2,412 positions worth $66.9B, up 2.9% from $65B the previous quarter. Its ten largest holdings account for 6.7% of the portfolio.

William Blair & Company's Q2 2015 filing shows 252 new, 857 increased, 879 reduced and 200 closed positions. Its largest new stake was FirstService: 2,731,551 shares worth $75.9M. The largest sale was Cognizant, an estimated $154M.

By sector, the portfolio is most concentrated in Healthcare at 7.4% of assets, down from 7.5% a quarter earlier, followed by Industrials and Financials.

  • William Blair & Company's largest Q2 2015 buy was FirstService: 2,731,551 shares worth $75.9M.
  • William Blair & Company added most to Brunswick in Q2 2015, an estimated $132M increase.
  • William Blair & Company's biggest Q2 2015 reduction was Cognizant, cutting an estimated $154M.
  • William Blair & Company fully exited Sprouts Farmers Market in Q2 2015, selling an estimated $84M.
  • William Blair & Company's ten largest holdings make up 6.7% of its $66.9B portfolio in Q2 2015.
  • William Blair & Company opened 252 new positions and closed 200 in Q2 2015.
  • William Blair & Company's portfolio value rose 2.9% quarter-over-quarter to $66.9B.

Based on William Blair & Company's 13F filing for Q2 2015, filed 3 Aug 2015.