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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
MAN icon
201
ManpowerGroup
MAN
$2.57B
$21.1M 0.12%
+244,881
New +$18.6M
SMG icon
202
ScottsMiracle-Gro
SMG
$3.61B
$21M 0.12%
+313,294
New +$20.4M
P
203
DELISTED
Pandora Media Inc
P
$20.9M 0.12%
1,288,975
-124,135
-9% -$1.98M
WWW icon
204
Wolverine World Wide
WWW
$1.56B
$20.8M 0.12%
+622,831
New +$18.4M
CORV
205
DELISTED
Correvio Pharma Corp. Ordinary Shares (Canada)
CORV
$20.7M 0.12%
2,236,577
+715,390
+47% +$6.85M
FET icon
206
Forum Energy Technologies
FET
$846M
$20.7M 0.12%
52,782
-3,396
-6% -$1.23M
VRTX icon
207
Vertex Pharmaceuticals
VRTX
$123B
$20.6M 0.12%
174,757
-109,901
-39% -$13.2M
BID
208
DELISTED
Sotheby's
BID
$20.5M 0.12%
484,830
-1,350
-0.3% -$57.6K
MU icon
209
Micron Technology
MU
$996B
$20.3M 0.12%
747,215
-889,736
-54% -$26.6M
CVLT icon
210
Commault Systems
CVLT
$5.53B
$20.2M 0.12%
+462,739
New +$21.3M
NHI icon
211
National Health Investors
NHI
$3.65B
$19.7M 0.11%
+276,940
New +$20M
WWAV
212
DELISTED
The WhiteWave Foods Company
WWAV
$19.5M 0.11%
439,116
-201,535
-31% -$7.7M
GRA
213
DELISTED
W.R. Grace & Co.
GRA
$19.3M 0.11%
+195,525
New +$18.7M
SPN
214
DELISTED
Superior Energy Services, Inc.
SPN
$18.5M 0.11%
82,946
-343
-0.4% -$71.2K
INFA
215
DELISTED
INFORMATICA CORP
INFA
$18.2M 0.11%
+415,720
New +$17.3M
UPBD icon
216
Upbound Group
UPBD
$1.14B
$17.3M 0.1%
629,950
+10,500
+2% +$320K
AWAY
217
DELISTED
HOMEAWAY INC COM
AWAY
$16.9M 0.1%
561,480
-1,890
-0.3% -$54.7K
EXAM
218
DELISTED
EXAMWORKS GROUP INC COM STK (DE)
EXAM
$16.9M 0.1%
406,166
+820
+0.2% +$33K
SAIA icon
219
Saia
SAIA
$9.65B
$16.8M 0.1%
379,728
+510
+0.1% +$23.5K
PLAY icon
220
Dave & Buster's
PLAY
$351M
$16.4M 0.09%
539,134
-127,842
-19% -$3.82M
RUSHA icon
221
Rush Enterprises Class A
RUSHA
$6.2B
$15.9M 0.09%
1,309,419
+152,527
+13% +$1.93M
KS
222
DELISTED
KapStone Paper and Pack Corp.
KS
$14.8M 0.09%
452,142
-160,210
-26% -$5.1M
TSE
223
DELISTED
Trinseo
TSE
$14.8M 0.09%
744,990
+2,125
+0.3% +$37K
BDBD
224
DELISTED
BOULDER BRANDS INC
BDBD
$14.6M 0.08%
1,532,134
+223,762
+17% +$2.29M
RKUS
225
DELISTED
RUCKUS WIRELESS INC COM STK (DE)
RKUS
$13.2M 0.08%
1,026,213
-494,900
-33% -$5.54M

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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.