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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
+4.34%
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
$13B
AUM Growth
-$115M
Cap. Flow
-$476M
Cap. Flow %
-3.67%
Top 10 Hldgs %
17.73%
Holding
278
New
34
Increased
65
Reduced
136
Closed
30

Top Buys

Rank Stock Value
1
UNH icon
UnitedHealth
UNH
+$163M
2
CME icon
CME Group
CME
+$86.1M
3
IBM icon
IBM
IBM
+$80.3M
4
COST icon
Costco
COST
+$70.9M
5
CMA
Comerica
CMA
+$64.4M

Sector Composition

Rank Sector Weight
1 Technology 20.57%
2 Healthcare 15.72%
3 Industrials 14.12%
4 Financials 12.28%
5 Consumer Discretionary 12.27%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
BIIB icon
51
Biogen
BIIB
$30.5B
$82.1M 0.63%
299,879
-11,970
-4% -$3.72M
AJG icon
52
Arthur J. Gallagher & Co
AJG
$64.5B
$80M 0.62%
1,163,573
-57,655
-5% -$3.89M
AMAT icon
53
Applied Materials
AMAT
$419B
$79M 0.61%
1,420,505
+18,746
+1% +$1.04M
RSPP
54
DELISTED
RSP Permian, Inc.
RSPP
$78.6M 0.61%
1,676,139
+51,364
+3% +$2.02M
IBM icon
55
IBM
IBM
$220B
$78.1M 0.6%
532,586
+530,494
+25,358% +$80.3M
DLPH
56
DELISTED
Delphi Technologies PLC Ordinary Shares
DLPH
$77.7M 0.6%
1,630,056
+666,455
+69% +$34.6M
PF
57
DELISTED
Pinnacle Foods, Inc.
PF
$77.2M 0.59%
1,426,489
+75,719
+6% +$4.37M
APTV icon
58
Aptiv
APTV
$9.61B
$77.1M 0.59%
907,637
+119,252
+15% +$10.8M
TDG icon
59
TransDigm Group
TDG
$69.8B
$76.7M 0.59%
249,849
+10,084
+4% +$2.97M
WEX icon
60
WEX
WEX
$6.46B
$76.2M 0.59%
486,708
+61,225
+14% +$9.2M
FTNT icon
61
Fortinet
FTNT
$117B
$71.2M 0.55%
6,645,360
-653,055
-9% -$6.36M
TRU icon
62
TransUnion
TRU
$15.2B
$71.2M 0.55%
1,254,102
+58,312
+5% +$3.36M
RHT
63
DELISTED
Red Hat Inc
RHT
$71M 0.55%
475,148
-44,181
-9% -$6.12M
COST icon
64
Costco
COST
$421B
$70.8M 0.55%
+375,714
New +$70.9M
MSCI icon
65
MSCI
MSCI
$41.2B
$69.3M 0.53%
463,778
-21,506
-4% -$3.08M
CPAY icon
66
Corpay
CPAY
$26B
$68.5M 0.53%
338,238
-10,496
-3% -$2.13M
KLXI
67
DELISTED
KLX Inc.
KLXI
$68.2M 0.53%
1,137,694
-121,660
-10% -$7.11M
SPLK
68
DELISTED
Splunk Inc
SPLK
$67M 0.52%
681,207
-32,486
-5% -$3.1M
LRCX icon
69
Lam Research
LRCX
$383B
$66.2M 0.51%
3,258,620
+195,760
+6% +$3.88M
CMA
70
DELISTED
Comerica
CMA
$64.8M 0.5%
+675,441
New +$64.4M
INFO
71
DELISTED
IHS Markit Ltd. Common Shares
INFO
$64.6M 0.5%
1,339,177
+329,437
+33% +$15.6M
TSS
72
DELISTED
Total System Services, Inc.
TSS
$64.4M 0.5%
746,440
-52,615
-7% -$4.52M
ICLR icon
73
Icon
ICLR
$12.4B
$63.3M 0.49%
535,751
-308,302
-37% -$35.4M
BIO icon
74
Bio-Rad Laboratories Class A
BIO
$9.16B
$62.1M 0.48%
248,444
+99,401
+67% +$25.3M
DLTR icon
75
Dollar Tree
DLTR
$24.9B
$61M 0.47%
642,790
+235,453
+58% +$24.7M

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Westfield Capital Management's Q1 2018 Portfolio in Review

As of Q1 2018, Westfield Capital Management held 278 positions worth $13B, down 0.88% from $13.1B the previous quarter. Its ten largest holdings account for 18% of the portfolio.

Westfield Capital Management withdrew a net $476M in Q1 2018, closing 30 positions and reducing 136 holdings. Its most notable exit was Intercontinental Exchange, an estimated $90.3M position sold in full.

By sector, the portfolio is most concentrated in Technology at 21% of assets, up from 20% a quarter earlier, followed by Healthcare and Industrials.

Against the trend, Westfield Capital Management opened a new position in UnitedHealth worth $152M.

  • Westfield Capital Management's largest Q1 2018 buy was UnitedHealth: 712,092 shares worth $152M.
  • Westfield Capital Management added most to CME Group in Q1 2018, an estimated $86.1M increase.
  • Westfield Capital Management's biggest Q1 2018 reduction was Nektar Therapeutics, cutting an estimated $110M.
  • Westfield Capital Management fully exited Intercontinental Exchange in Q1 2018, selling an estimated $90.3M.
  • Westfield Capital Management's ten largest holdings make up 18% of its $13B portfolio in Q1 2018.
  • Westfield Capital Management opened 34 new positions and closed 30 in Q1 2018.
  • Westfield Capital Management's portfolio value fell 0.88% quarter-over-quarter to $13B.

Based on Westfield Capital Management's 13F filing for Q1 2018, filed 14 May 2018.