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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
+4.38%
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
$61.9B
AUM Growth
+$3.42B
Cap. Flow
+$1.81B
Cap. Flow %
2.93%
Top 10 Hldgs %
6.58%
Holding
2,343
New
217
Increased
904
Reduced
850
Closed
216

Sector Composition

Rank Sector Weight
1 Industrials 8.07%
2 Healthcare 7.65%
3 Consumer Discretionary 6.48%
4 Technology 6.31%
5 Financials 6.3%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
ACAS
1301
DELISTED
American Capital Ltd
ACAS
$181K ﹤0.01%
12,419
GMZ
1302
DELISTED
Goldman Sachs MLP Income Opportunities Fund
GMZ
$174K ﹤0.01%
1,429
PACB icon
1303
Pacific Biosciences
PACB
$435M
$164K ﹤0.01%
21,000
EPAY
1304
CALL
DELISTED
Bottomline Technologies Inc
EPAY
$164K ﹤0.01%
+6,500
New +$167K
DANG
1305
DELISTED
E-COMMERCE CHINA DANGDANG INC SPNSRD ADS REP COM CL A (CYM)
DANG
$164K ﹤0.01%
17,750
CEQP
1306
DELISTED
Crestwood Equity Partners LP
CEQP
$161K ﹤0.01%
1,999
-373
-16% -$31.7K
SRPT icon
1307
Sarepta Therapeutics
SRPT
$1.57B
$159K ﹤0.01%
+11,000
New +$186K
FNFV
1308
DELISTED
Fidelity Natl Financial, Inc.
FNFV
$159K ﹤0.01%
+13,239
New +$142K
MRCY icon
1309
Mercury Systems
MRCY
$5.83B
$158K ﹤0.01%
11,328
-4,475
-28% -$57.3K
IRE
1310
DELISTED
GOVERNOR-BK OF IRELND ADS NEW
IRE
$158K ﹤0.01%
+10,400
New +$162K
FHN icon
1311
First Horizon
FHN
$12.2B
$156K ﹤0.01%
11,496
-5,000
-30% -$63.4K
SVU
1312
DELISTED
SUPERVALU Inc.
SVU
$150K ﹤0.01%
2,207
-8,143
-79% -$508K
RQI icon
1313
Cohen & Steers Quality Income Realty Fund
RQI
$1.7B
$149K ﹤0.01%
12,250
KNBWY
1314
DELISTED
KIRIN BREWERY LTD SPONSORED ADR
KNBWY
$149K ﹤0.01%
12,050
-320
-3% -$3.96K
SPWH icon
1315
Sportsman's Warehouse
SPWH
$44.5M
$141K ﹤0.01%
19,278
+8,278
+75% +$59.5K
DSE
1316
DELISTED
Duff & Phelps Select MLP and Midstream Energy Fund Inc.
DSE
$141K ﹤0.01%
1,000
WIFI
1317
DELISTED
Boingo Wireless, Inc.
WIFI
$141K ﹤0.01%
18,400
-30,000
-62% -$223K
ADX icon
1318
Adams Diversified Equity Fund
ADX
$3.13B
$140K ﹤0.01%
10,235
-9,685
-49% -$134K
NMA
1319
DELISTED
NUVEEN MUNI ADVANTAGE FUND
NMA
$137K ﹤0.01%
10,000
FFKY
1320
DELISTED
FIRST FINANCIAL SERVICE CORPORATION
FFKY
$136K ﹤0.01%
35,000
-3,000
-8% -$11K
PSV
1321
DELISTED
Hermitage Offshore Services Ltd.
PSV
$135K ﹤0.01%
+1,102
New +$155K
SCU
1322
DELISTED
Sculptor Capital Management, Inc. Class A Common Stock
SCU
$133K ﹤0.01%
1,146
+71
+7% +$8.03K
NOV icon
1323
CALL
NOV
NOV
$6.93B
$131K ﹤0.01%
+2,000
New +$139K
KERX
1324
DELISTED
Keryx Biopharmaceuticals Inc
KERX
$127K ﹤0.01%
+9,000
New +$139K
KBIO
1325
DELISTED
KALOBIOS PHARMACEUTICALS INC COM STK NEW (DE)
KBIO
$122K ﹤0.01%
8,829
-1,625
-16% -$23.2K

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William Blair & Company's Q4 2014 Portfolio in Review

As of Q4 2014, William Blair & Company held 2,343 positions worth $61.9B, up 5.8% from $58.5B the previous quarter. Its ten largest holdings account for 6.6% of the portfolio.

William Blair & Company's Q4 2014 filing shows 217 new, 904 increased, 850 reduced and 216 closed positions. Its largest new stake was NetEase: 7,341,640 shares worth $146M. The largest sale was Canadian Pacific Kansas City, an estimated $147M.

By sector, the portfolio is most concentrated in Industrials at 8.1% of assets, down from 8.4% a quarter earlier, followed by Healthcare and Consumer Discretionary.

  • William Blair & Company's largest Q4 2014 buy was NetEase: 7,341,640 shares worth $146M.
  • William Blair & Company added most to TOWERS WATSON & CO COM STK CL A (DE) in Q4 2014, an estimated $164M increase.
  • William Blair & Company's biggest Q4 2014 reduction was Canadian Pacific Kansas City, cutting an estimated $147M.
  • William Blair & Company fully exited Fang Holdings Limited American Depositary Shares (each representing ten Class A Ordinary Shares) in Q4 2014, selling an estimated $46.8M.
  • William Blair & Company's ten largest holdings make up 6.6% of its $61.9B portfolio in Q4 2014.
  • William Blair & Company opened 217 new positions and closed 216 in Q4 2014.
  • William Blair & Company's portfolio value rose 5.8% quarter-over-quarter to $61.9B.

Based on William Blair & Company's 13F filing for Q4 2014, filed 5 Feb 2015.