We are live on ! Find out more
Westfield Capital Management

Westfield Capital Management Portfolio holdings

AUM $23.8B
1-Year Est. Return 49.45%
This Fund
S&P 500
This Quarter Est. Return
+7.07%
1 Year Est. Return
+49.45%
3 Year Est. Return
+148.08%
5 Year Est. Return
+180.9%
10 Year Est. Return
+972.69%
AUM
$17.4B
AUM Growth
+$359M
Cap. Flow
-$480M
Cap. Flow %
-2.77%
Top 10 Hldgs %
19.12%
Holding
357
New
45
Increased
93
Reduced
141
Closed
56

Sector Composition

Rank Sector Weight
1 Healthcare 23.8%
2 Technology 14.71%
3 Consumer Discretionary 13.45%
4 Industrials 12.27%
5 Communication Services 9.43%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
SPNC
151
DELISTED
Spectranetics Corp
SPNC
$32.3M 0.19%
929,055
-90,145
-9% -$3.07M
BLMN icon
152
Bloomin' Brands
BLMN
$931M
$32.3M 0.19%
1,325,880
+415,360
+46% +$10.3M
BFAM icon
153
Bright Horizons
BFAM
$3.89B
$32M 0.18%
623,465
-2,395
-0.4% -$119K
JBHT icon
154
JB Hunt Transport Services
JBHT
$25.1B
$31.5M 0.18%
368,610
+31,195
+9% +$2.61M
DG icon
155
Dollar General
DG
$28.1B
$31.4M 0.18%
416,105
+92,505
+29% +$6.54M
CAVM
156
DELISTED
Cavium, Inc.
CAVM
$31.2M 0.18%
439,862
-468,215
-52% -$30.4M
PSIX
157
Power Solutions International
PSIX
$761M
$31.1M 0.18%
484,443
+41,019
+9% +$2.14M
CRUS icon
158
Cirrus Logic
CRUS
$6.23B
$30.9M 0.18%
+930,240
New +$27M
CHMT
159
DELISTED
Chemtura Corporation
CHMT
$30.2M 0.17%
1,104,955
-2,745
-0.2% -$67.8K
HBI
160
DELISTED
Hanesbrands
HBI
$30.1M 0.17%
899,237
-60,663
-6% -$1.84M
AMP icon
161
Ameriprise Financial
AMP
$49.5B
$29.9M 0.17%
228,210
-157,581
-41% -$20.8M
NICE icon
162
Nice
NICE
$5.69B
$29.6M 0.17%
485,698
+41,780
+9% +$2.3M
CAA
163
DELISTED
CalAtlantic Group, Inc.
CAA
$29.4M 0.17%
653,352
-182
-0% -$7.25K
CCI icon
164
Crown Castle
CCI
$32.7B
$29.1M 0.17%
352,230
+51,240
+17% +$4.36M
WERN icon
165
Werner Enterprises
WERN
$2.21B
$29.1M 0.17%
925,148
+2,780
+0.3% +$85.9K
PBYI icon
166
Puma Biotechnology
PBYI
$413M
$28.7M 0.17%
+121,624
New +$26M
SCS
167
DELISTED
Steelcase
SCS
$28.6M 0.16%
1,509,474
+732,372
+94% +$13.2M
MPWR icon
168
Monolithic Power Systems
MPWR
$66.8B
$27.8M 0.16%
528,925
+277,164
+110% +$14M
TROW icon
169
T. Rowe Price
TROW
$24.2B
$27.8M 0.16%
343,812
-23,188
-6% -$1.91M
AKAM icon
170
Akamai
AKAM
$17.2B
$27.8M 0.16%
391,057
-19,690
-5% -$1.3M
BWA icon
171
BorgWarner
BWA
$13.5B
$27.6M 0.16%
517,981
-34,974
-6% -$1.78M
AMCX icon
172
AMC Global Media
AMCX
$490M
$27.5M 0.16%
358,614
-24,365
-6% -$1.68M
AMAT icon
173
Applied Materials
AMAT
$419B
$26.9M 0.15%
+1,191,310
New +$28.5M
NVGS icon
174
Navigator Holdings
NVGS
$1.29B
$26.1M 0.15%
1,367,107
+463,470
+51% +$8.36M
LNKD
175
DELISTED
LinkedIn Corporation
LNKD
$26M 0.15%
104,217
-6,872
-6% -$1.71M

Similar funds

Westfield Capital Management's Q1 2015 Portfolio in Review

As of Q1 2015, Westfield Capital Management held 357 positions worth $17.4B, up 2.1% from $17B the previous quarter. Its ten largest holdings account for 19% of the portfolio.

Westfield Capital Management's Q1 2015 filing shows 45 new, 93 increased, 141 reduced and 56 closed positions. Its largest new stake was Mastercard: 1,619,899 shares worth $140M. The largest sale was CUBIST PHARMACEUTICALS INC, an estimated $274M.

By sector, the portfolio is most concentrated in Healthcare at 24% of assets, up from 21% a quarter earlier, followed by Technology and Consumer Discretionary.

  • Westfield Capital Management's largest Q1 2015 buy was Mastercard: 1,619,899 shares worth $140M.
  • Westfield Capital Management added most to Biogen in Q1 2015, an estimated $126M increase.
  • Westfield Capital Management's biggest Q1 2015 reduction was Shire pic, cutting an estimated $206M.
  • Westfield Capital Management fully exited CUBIST PHARMACEUTICALS INC in Q1 2015, selling an estimated $274M.
  • Westfield Capital Management's ten largest holdings make up 19% of its $17.4B portfolio in Q1 2015.
  • Westfield Capital Management opened 45 new positions and closed 56 in Q1 2015.
  • Westfield Capital Management's portfolio value rose 2.1% quarter-over-quarter to $17.4B.

Based on Westfield Capital Management's 13F filing for Q1 2015, filed 13 May 2015.