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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

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
WDAY icon
251
Workday
WDAY
$40.8B
$24.2M 0.04%
317,374
+70,578
+29% +$6M
HOLI
252
DELISTED
Hollsys Automation Technologies INTERNATIONAL, LTD. COMMON (British Virgin Island)
HOLI
$24.1M 0.04%
1,002,998
+173,466
+21% +$4.17M
KKD
253
DELISTED
KRISPY KREME DOUGHNUTS INC
KKD
$24.1M 0.04%
1,249,206
+62,506
+5% +$1.16M
EL icon
254
Estee Lauder
EL
$30.4B
$24.1M 0.04%
277,555
+2,541
+0.9% +$219K
MTX icon
255
Minerals Technologies
MTX
$2.3B
$24M 0.04%
352,557
+19,000
+6% +$1.32M
MNDT
256
DELISTED
Mandiant, Inc. Common Stock
MNDT
$24M 0.04%
490,772
+24,979
+5% +$1.13M
CDNS icon
257
Cadence Design Systems
CDNS
$93.1B
$24M 0.04%
1,219,451
+69,470
+6% +$1.35M
PACW
258
DELISTED
PacWest Bancorp
PACW
$23.8M 0.04%
509,689
+28,675
+6% +$1.33M
GBCI icon
259
Glacier Bancorp
GBCI
$6.5B
$23.7M 0.04%
806,570
+45,505
+6% +$1.25M
AAT
260
American Assets Trust
AAT
$1.46B
$23.7M 0.04%
603,466
+34,365
+6% +$1.39M
AMGN icon
261
Amgen
AMGN
$204B
$23.4M 0.04%
152,523
+1,524
+1% +$244K
RDN icon
262
Radian Group
RDN
$5.25B
$23.4M 0.04%
1,247,787
+70,315
+6% +$1.26M
MDT icon
263
Medtronic
MDT
$111B
$23.4M 0.03%
315,232
-157,540
-33% -$12M
RAMP icon
264
LiveRamp
RAMP
$2.3B
$23.4M 0.03%
1,328,559
+260,163
+24% +$4.67M
PXD
265
DELISTED
Pioneer Natural Resource Co.
PXD
$23.2M 0.03%
167,063
-627,120
-79% -$99.4M
WMT icon
266
Walmart Inc
WMT
$881B
$23.1M 0.03%
978,486
+23,940
+3% +$610K
PEP icon
267
PepsiCo
PEP
$190B
$23M 0.03%
246,318
-14,335
-5% -$1.37M
MMM icon
268
3M
MMM
$91B
$22.7M 0.03%
176,295
-4,111
-2% -$551K
CNO icon
269
CNO Financial Group
CNO
$5.24B
$22.6M 0.03%
1,232,783
+65,590
+6% +$1.19M
WAGE
270
DELISTED
WageWorks, Inc.
WAGE
$22.6M 0.03%
559,181
-247,371
-31% -$11.5M
PFE icon
271
Pfizer
PFE
$142B
$22.6M 0.03%
710,912
+5,274
+0.7% +$172K
IVZ icon
272
Invesco
IVZ
$13.3B
$22.6M 0.03%
603,081
-13,444
-2% -$538K
PAYX icon
273
Paychex
PAYX
$42B
$22.6M 0.03%
481,713
-7,542
-2% -$369K
CNMD icon
274
CONMED
CNMD
$1.54B
$22.6M 0.03%
387,266
+21,420
+6% +$1.15M
SXT icon
275
Sensient Technologies
SXT
$5.33B
$22.5M 0.03%
329,895
+18,545
+6% +$1.26M

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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.