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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
MRK icon
276
Merck
MRK
$318B
$1.01M 0.01%
18,349
LEN icon
277
Lennar Class A
LEN
$21.2B
$889K 0.01%
18,017
NTRS icon
278
Northern Trust
NTRS
$33.9B
$842K ﹤0.01%
12,096
WCN
279
Waste Connections
WCN
$42B
$735K ﹤0.01%
22,913
-4,200
-15% -$128K
ILG
280
DELISTED
ILG, Inc Common Stock
ILG
$705K ﹤0.01%
26,900
SLB icon
281
SLB Ltd
SLB
$75B
$666K ﹤0.01%
7,979
NEU icon
282
NewMarket
NEU
$8.18B
$616K ﹤0.01%
1,290
BRK.B icon
283
Berkshire Hathaway Class B
BRK.B
$1.13T
$608K ﹤0.01%
4,213
PG icon
284
Procter & Gamble
PG
$339B
$562K ﹤0.01%
6,857
-34,980
-84% -$3.01M
APD icon
285
Air Products & Chemicals
APD
$67.6B
$502K ﹤0.01%
3,589
RUTH
286
DELISTED
Ruth's Hospitality Group, Inc.
RUTH
$484K ﹤0.01%
30,500
CB
287
DELISTED
CHUBB CORPORATION
CB
$483K ﹤0.01%
4,779
PLL
288
DELISTED
PALL CORP
PLL
$482K ﹤0.01%
4,800
MWA icon
289
Mueller Water Products
MWA
$4.17B
$475K ﹤0.01%
48,200
IBP icon
290
Installed Building Products
IBP
$6.57B
$448K ﹤0.01%
+20,600
New +$390K
LEA icon
291
Lear
LEA
$8.18B
$443K ﹤0.01%
+4,000
New +$420K
OCRX
292
DELISTED
Ocera Therapeutics, Inc.
OCRX
$405K ﹤0.01%
85,982
+20,700
+32% +$119K
JMP
293
DELISTED
JMP Group LLC
JMP
$393K ﹤0.01%
46,851
SAM icon
294
Boston Beer
SAM
$1.92B
$374K ﹤0.01%
+1,400
New +$406K
QTNT
295
DELISTED
Quotient Limited Ordinary Shares
QTNT
$352K ﹤0.01%
+518
New +$327K
MMM icon
296
3M
MMM
$94.3B
$312K ﹤0.01%
2,265
BXP icon
297
Boston Properties
BXP
$11.1B
$309K ﹤0.01%
2,200
EMR icon
298
Emerson Electric
EMR
$88.3B
$226K ﹤0.01%
4,000
SRE icon
299
Sempra
SRE
$54.8B
$218K ﹤0.01%
4,000
CSX icon
300
CSX Corp
CSX
$93.1B
$211K ﹤0.01%
19,095
-7,181,883
-100% -$82.6M

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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.