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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
+3.05%
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
$65B
AUM Growth
+$3.08B
Cap. Flow
+$215M
Cap. Flow %
0.33%
Top 10 Hldgs %
7.07%
Holding
2,420
New
292
Increased
857
Reduced
826
Closed
260

Sector Composition

Rank Sector Weight
1 Healthcare 7.54%
2 Industrials 7.52%
3 Consumer Discretionary 6.41%
4 Technology 6.29%
5 Financials 6.1%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
MAN icon
176
ManpowerGroup
MAN
$2.54B
$47.2M 0.07%
548,095
-822,150
-60% -$62.6M
YUM icon
177
Yum! Brands
YUM
$40.4B
$46.6M 0.07%
823,166
-160,051
-16% -$8.74M
TMX
178
DELISTED
Terminix Global Holdings, Inc.
TMX
$46.2M 0.07%
2,042,654
+2,023,971
+10,833% +$42.6M
ALOG
179
DELISTED
Analogic Corp
ALOG
$46M 0.07%
506,088
-20,584
-4% -$1.77M
GE icon
180
GE Aerospace
GE
$392B
$45.2M 0.07%
380,319
-34,042
-8% -$4.05M
ABBV icon
181
AbbVie
ABBV
$431B
$44.4M 0.07%
759,249
-31,257
-4% -$1.89M
KMI icon
182
Kinder Morgan
KMI
$70B
$44.4M 0.07%
1,055,232
+192,493
+22% +$7.97M
CVT
183
DELISTED
CVENT, INC.
CVT
$44.4M 0.07%
1,582,692
+1,565,833
+9,288% +$42.9M
BEAV
184
DELISTED
B/E Aerospace Inc
BEAV
$44.1M 0.07%
693,730
+20,614
+3% +$1.27M
VRNT
185
DELISTED
Verint Systems
VRNT
$44.1M 0.07%
1,398,753
+236,757
+20% +$6.96M
FISV
186
Fiserv Inc
FISV
$29.6B
$44.1M 0.07%
1,109,642
-6,866
-0.6% -$262K
BFH icon
187
Bread Financial
BFH
$4.56B
$43.9M 0.07%
185,764
-18,108
-9% -$4.14M
UPS icon
188
United Parcel Service
UPS
$92.7B
$43.4M 0.07%
447,895
-34,726
-7% -$3.56M
WAGE
189
DELISTED
WageWorks, Inc.
WAGE
$43M 0.07%
806,552
-1,746
-0.2% -$99.7K
XOM icon
190
ExxonMobil
XOM
$638B
$42.9M 0.07%
504,720
-12,623
-2% -$1.12M
ADBE icon
191
Adobe
ADBE
$102B
$42.7M 0.07%
577,516
+234,069
+68% +$17.5M
BFAM icon
192
Bright Horizons
BFAM
$3.98B
$42.6M 0.07%
830,041
+63
+0% +$3.13K
IXC icon
193
iShares Global Energy ETF
IXC
$2.8B
$42.4M 0.07%
1,187,300
+297,500
+33% +$10.8M
WSO icon
194
Watsco Inc
WSO
$13.8B
$42M 0.06%
333,941
+53,329
+19% +$6.12M
SPNC
195
DELISTED
Spectranetics Corp
SPNC
$42M 0.06%
1,207,177
+81,165
+7% +$2.76M
FANG icon
196
Diamondback Energy
FANG
$54B
$41.7M 0.06%
543,050
+537,946
+10,540% +$37.3M
CRZO
197
DELISTED
Carrizo Oil & Gas Inc
CRZO
$41.2M 0.06%
829,087
-41,255
-5% -$1.93M
SCHW
198
Charles Schwab
SCHW
$185B
$40.5M 0.06%
1,330,646
+6,546
+0.5% +$190K
PG icon
199
Procter & Gamble
PG
$345B
$40.4M 0.06%
492,708
-7,158
-1% -$615K
LKQ icon
200
LKQ Corp
LKQ
$6.18B
$39.8M 0.06%
1,555,705
-95,396
-6% -$2.47M

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William Blair & Company's Q1 2015 Portfolio in Review

As of Q1 2015, William Blair & Company held 2,420 positions worth $65B, up 5% from $61.9B the previous quarter. Its ten largest holdings account for 7.1% of the portfolio.

William Blair & Company's Q1 2015 filing shows 292 new, 857 increased, 826 reduced and 260 closed positions. Its largest new stake was First American: 468,238 shares worth $16.7M. The largest sale was PRECISION CASTPARTS CORP, an estimated $146M.

By sector, the portfolio is most concentrated in Healthcare at 7.5% of assets, down from 7.7% a quarter earlier, followed by Industrials and Consumer Discretionary.

  • William Blair & Company's largest Q1 2015 buy was First American: 468,238 shares worth $16.7M.
  • William Blair & Company added most to Cerner Corp in Q1 2015, an estimated $197M increase.
  • William Blair & Company's biggest Q1 2015 reduction was PRECISION CASTPARTS CORP, cutting an estimated $146M.
  • William Blair & Company fully exited Global Brokerage, Inc. Class A Common Stock in Q1 2015, selling an estimated $91.3M.
  • William Blair & Company's ten largest holdings make up 7.1% of its $65B portfolio in Q1 2015.
  • William Blair & Company opened 292 new positions and closed 260 in Q1 2015.
  • William Blair & Company's portfolio value rose 5% quarter-over-quarter to $65B.

Based on William Blair & Company's 13F filing for Q1 2015, filed 11 May 2015.