WESTFIELD CAPITAL MANAGEMENT CO LP
Institutional investor · Portfolio as of Q2 2019
Top Holdings243 positions
Stock | Shares | Value | Weight | Avg Buy | Est. P&L | Held | Conviction |
|---|---|---|---|---|---|---|---|
AMAZON.COM INC | 189,159 | $358.2M | 2.7% | $73.90 | +28.12% | 3 qtrssince 2018-Q4 | Decreased 0 |
APPLE INC | 1.7M | $338.9M | 2.6% | $37.39 | +26.50% | 3 qtrssince 2018-Q4 | Decreased 0 |
MICROSOFT CORP | 2.1M | $275.4M | 2.1% | $93.93 | +34.50% | 3 qtrssince 2018-Q4 | Decreased 0 |
VISA INC-CLASS A SHARES | 1.5M | $258.6M | 1.9% | $124.97 | +31.90% | 3 qtrssince 2018-Q4 | Increased 48 |
SERVICENOW INC | 856,270 | $235.1M | 1.8% | $36.07 | +52.23% | 3 qtrssince 2018-Q4 | Decreased 0 |
META PLATFORMS INC-CLASS A | 1.2M | $226.9M | 1.7% | $164.10 | +16.80% | 3 qtrssince 2018-Q4 | Increased 78 |
HOME DEPOT INC | 972,866 | $202.3M | 1.5% | $145.88 | +21.78% | 3 qtrssince 2018-Q4 | Decreased 0 |
METTLER-TOLEDO INTERNATIONAL | 237,642 | $199.6M | 1.5% | $557.54 | +50.66% | 3 qtrssince 2018-Q4 | Decreased 0 |
| 1.5M | $194.9M | 1.5% | — | — | 3 qtrssince 2018-Q4 | Increased 53 | |
ALPHABET INC-CL C | 173,024 | $187M | 1.4% | $51.47 | +4.22% | 3 qtrssince 2018-Q4 | Decreased 0 |
AMETEK INC | 2M | $185.6M | 1.4% | $64.42 | +34.63% | 3 qtrssince 2018-Q4 | Decreased 0 |
SALESFORCE.COM INC | 1.2M | $176.2M | 1.3% | $133.06 | +12.66% | 3 qtrssince 2018-Q4 | Decreased 0 |
TELEDYNE TECHNOLOGIES INC | 642,288 | $175.9M | 1.3% | $202.77 | +35.06% | 3 qtrssince 2018-Q4 | Decreased 0 |
MEDICINES CO | 4.6M | $169.5M | 1.3% | — | — | 3 qtrssince 2018-Q4 | Decreased 0 |
MARATHON PETROLEUM CORP | 3M | $169M | 1.3% | $46.49 | -2.22% | 3 qtrssince 2018-Q4 | Increased 49 |
| 480,811 | $162M | 1.2% | — | — | — | — | |
ALPHABET INC-CL A | 137,694 | $149.1M | 1.1% | $51.94 | +3.45% | 3 qtrssince 2018-Q4 | Decreased 0 |
BOEING CO/THE | 407,326 | $148.3M | 1.1% | $307.43 | -26.50% | 3 qtrssince 2018-Q4 | Decreased 0 |
VERTEX PHARMACEUTICALS INC | 791,320 | $145.1M | 1.1% | $165.57 | +10.76% | 3 qtrssince 2018-Q4 | Increased 55 |
NETFLIX INC | 377,998 | $138.8M | 1.0% | $25.61 | +43.42% | 3 qtrssince 2018-Q4 | Decreased 0 |
WESTFIELD CAPITAL MANAGEMENT CO LP manages $13.3B across 243 positions as of Q2 2019. Top holdings: AMZN (2.7%), AAPL (2.6%), MSFT (2.1%). Fund DNA: Balanced Allocator. HoldingsIntel Rating: 3/5.0.
Active quarter - 35 new positions, 38 exits, 59 increased. Top move: META (INCREASED, conviction 78). Portfolio: $13.3B across 243 positions.
Top holdings by portfolio weight
Portfolio allocation by GICS sector
Behavioral investing profile
Position Outcomes
Best and worst performing positions by estimated return
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Cost basis estimates based on full filing history using quarter-end prices. Actual transaction prices are not disclosed in 13F filings.
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Data sourced from SEC EDGAR 13F filings. Not financial advice. Full disclaimer