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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
+19.96%
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
$13.1B
AUM Growth
+$1.42B
Cap. Flow
-$642M
Cap. Flow %
-4.89%
Top 10 Hldgs %
18.52%
Holding
284
New
44
Increased
49
Reduced
142
Closed
38

Sector Composition

Rank Sector Weight
1 Technology 26.26%
2 Healthcare 16.35%
3 Consumer Discretionary 13.11%
4 Industrials 12.97%
5 Financials 10.57%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
ENTG icon
151
Entegris
ENTG
$21.8B
$26.7M 0.2%
+748,790
New +$24.9M
WEX icon
152
WEX
WEX
$6.46B
$26.5M 0.2%
138,176
+16,990
+14% +$2.87M
TREX icon
153
Trex
TREX
$4.93B
$26.2M 0.2%
851,720
+88,960
+12% +$3.11M
AVT icon
154
Avnet
AVT
$7.94B
$26.1M 0.2%
+601,420
New +$25.4M
AEO icon
155
American Eagle Outfitters
AEO
$2.97B
$25.7M 0.2%
1,161,275
-47,930
-4% -$985K
EGHT icon
156
8x8 Inc
EGHT
$327M
$25.7M 0.2%
1,271,710
+208,570
+20% +$4.08M
IRWD icon
157
Ironwood Pharmaceuticals
IRWD
$701M
$25.5M 0.19%
2,246,958
-111,048
-5% -$1.24M
NUAN
158
DELISTED
Nuance Communications, Inc.
NUAN
$25M 0.19%
1,702,210
-85,430
-5% -$1.18M
STRA icon
159
Strategic Education
STRA
$1.86B
$24.4M 0.19%
+185,939
New +$22.7M
NEWR
160
DELISTED
New Relic, Inc.
NEWR
$23.7M 0.18%
239,969
-3,645
-1% -$361K
VIAV icon
161
Viavi Solutions
VIAV
$10B
$23.5M 0.18%
1,901,469
-92,475
-5% -$1.08M
AGIO icon
162
Agios Pharmaceuticals
AGIO
$1.91B
$23.1M 0.18%
+342,680
New +$20M
WNS
163
DELISTED
WNS Holdings
WNS
$22.7M 0.17%
425,480
-20,795
-5% -$1.04M
PFGC icon
164
Performance Food Group
PFGC
$18B
$22.4M 0.17%
+565,405
New +$20.7M
ACIA
165
DELISTED
Acacia Communications Inc
ACIA
$22.4M 0.17%
390,565
-122,155
-24% -$5.84M
GDOT icon
166
Green Dot
GDOT
$759M
$22.1M 0.17%
365,160
+130,457
+56% +$9.1M
PLCE icon
167
Children's Place
PLCE
$58.9M
$22.1M 0.17%
+227,045
New +$20.7M
CCMP
168
DELISTED
CMC Materials, Inc. Common Stock
CCMP
$22.1M 0.17%
+196,997
New +$20.4M
ODFL icon
169
Old Dominion Freight Line
ODFL
$44B
$21M 0.16%
437,226
-6,675
-2% -$312K
MTOR
170
DELISTED
MERITOR, Inc.
MTOR
$21M 0.16%
+1,032,420
New +$21M
XENT
171
DELISTED
Intersect ENT, Inc
XENT
$21M 0.16%
652,781
-33,075
-5% -$1.02M
NTB icon
172
Bank of N.T. Butterfield & Son
NTB
$2.44B
$20.7M 0.16%
577,315
-30,160
-5% -$1.08M
ZGNX
173
DELISTED
Zogenix, Inc.
ZGNX
$20.7M 0.16%
375,685
-161,250
-30% -$7.67M
DXCM icon
174
DexCom
DXCM
$31.3B
$20.1M 0.15%
676,432
-551,320
-45% -$19.4M
CLVS
175
DELISTED
Clovis Oncology, Inc.
CLVS
$20M 0.15%
+806,465
New +$20.2M

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Westfield Capital Management's Q1 2019 Portfolio in Review

As of Q1 2019, Westfield Capital Management held 284 positions worth $13.1B, up 12% from $11.7B the previous quarter. Its ten largest holdings account for 19% of the portfolio.

Westfield Capital Management withdrew a net $642M in Q1 2019, closing 38 positions and reducing 142 holdings. Its most notable exit was Jazz Pharmaceuticals, an estimated $142M position sold in full.

By sector, the portfolio is most concentrated in Technology at 26% of assets, up from 25% a quarter earlier, followed by Healthcare and Consumer Discretionary.

Against the trend, Westfield Capital Management opened a new position in Bristol-Myers Squibb worth $156M.

  • Westfield Capital Management's largest Q1 2019 buy was Bristol-Myers Squibb: 3,278,241 shares worth $156M.
  • Westfield Capital Management added most to T-Mobile US in Q1 2019, an estimated $32.3M increase.
  • Westfield Capital Management's biggest Q1 2019 reduction was Vail Resorts, cutting an estimated $76.9M.
  • Westfield Capital Management fully exited Jazz Pharmaceuticals in Q1 2019, selling an estimated $142M.
  • Westfield Capital Management's ten largest holdings make up 19% of its $13.1B portfolio in Q1 2019.
  • Westfield Capital Management opened 44 new positions and closed 38 in Q1 2019.
  • Westfield Capital Management's portfolio value rose 12% quarter-over-quarter to $13.1B.

Based on Westfield Capital Management's 13F filing for Q1 2019, filed 14 May 2019.